|  | @@ -451,7 +451,7 @@ bool InteropClient::DoResponseStreaming() {
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				|  |  |      // most likely due to connection failure.
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				|  |  |      gpr_log(GPR_ERROR,
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				|  |  |              "DoResponseStreaming(): Read fewer streams (%d) than "
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				|  |  | -            "response_stream_sizes.size() (%" PRIuPTR ")",
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				|  |  | +            "response_stream_sizes.size() (%zu)",
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				|  |  |              i, response_stream_sizes.size());
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				|  |  |      return TransientFailureOrAbort();
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				|  |  |    }
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				|  | @@ -576,11 +576,10 @@ bool InteropClient::DoServerCompressedStreaming() {
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				|  |  |    if (k < sizes.size()) {
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				|  |  |      // stream->Read() failed before reading all the expected messages. This
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				|  |  |      // is most likely due to a connection failure.
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				|  |  | -    gpr_log(GPR_ERROR, "%s(): Responses read (k=%" PRIuPTR
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				|  |  | -                       ") is "
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				|  |  | -                       "less than the expected messages (i.e "
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				|  |  | -                       "response_stream_sizes.size() (%" PRIuPTR ")).",
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				|  |  | -            __func__, k, response_stream_sizes.size());
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				|  |  | +    gpr_log(GPR_ERROR,
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				|  |  | +            "%s(): Responses read (k=%zu) is less than the expected number of "
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				|  |  | +            "messages (%zu).",
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				|  |  | +            __func__, k, sizes.size());
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				|  |  |      return TransientFailureOrAbort();
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				|  |  |    }
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				|  |  |  
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				|  | @@ -665,7 +664,7 @@ bool InteropClient::DoHalfDuplex() {
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				|  |  |      // most likely due to a connection failure
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				|  |  |      gpr_log(GPR_ERROR,
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				|  |  |              "DoHalfDuplex(): Responses read (i=%d) are less than the expected "
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				|  |  | -            "number of messages response_stream_sizes.size() (%" PRIuPTR ")",
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				|  |  | +            "number of messages response_stream_sizes.size() (%zu)",
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				|  |  |              i, response_stream_sizes.size());
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				|  |  |      return TransientFailureOrAbort();
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				|  |  |    }
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