[INFO] fetching crate tracing-callgraph 0.1.0-alpha.1...
[INFO] checking tracing-callgraph-0.1.0-alpha.1 against try#3ec2a775459d36c7d90654e47c56ff7bb0d542ab for pr-139087
[INFO] extracting crate tracing-callgraph 0.1.0-alpha.1 into /workspace/builds/worker-6-tc2/source
[INFO] checking tracing-callgraph-0.1.0-alpha.1 against try#3ec2a775459d36c7d90654e47c56ff7bb0d542ab for pr-139087
[INFO] extracting crate tracing-callgraph 0.1.0-alpha.1 into /workspace/builds/worker-6-tc2/source
[INFO] checking tracing-callgraph-0.1.0-alpha.1 against try#3ec2a775459d36c7d90654e47c56ff7bb0d542ab for pr-139087
[INFO] extracting crate tracing-callgraph 0.1.0-alpha.1 into /workspace/builds/worker-6-tc2/source
[INFO] checking tracing-callgraph-0.1.0-alpha.1 against try#3ec2a775459d36c7d90654e47c56ff7bb0d542ab for pr-139087
[INFO] extracting crate tracing-callgraph 0.1.0-alpha.1 into /workspace/builds/worker-6-tc2/source
[INFO] checking tracing-callgraph-0.1.0-alpha.1 against try#3ec2a775459d36c7d90654e47c56ff7bb0d542ab for pr-139087
[INFO] extracting crate tracing-callgraph 0.1.0-alpha.1 into /workspace/builds/worker-6-tc2/source


unable to download tracing-callgraph version 0.1.0-alpha.1

Caused by:
    unexpected end of file