[INFO] cloning repository jaemk/rust_error_log_trait
[INFO] running `"git" "clone" "--bare" "git://github.com/jaemk/rust_error_log_trait.git" "work/cache/sources/gh/jaemk/rust_error_log_trait"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/jaemk/rust_error_log_trait'...
[INFO] running `"git" "clone" "work/cache/sources/gh/jaemk/rust_error_log_trait" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jaemk/rust_error_log_trait"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jaemk/rust_error_log_trait'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jaemk/rust_error_log_trait" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jaemk/rust_error_log_trait"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jaemk/rust_error_log_trait'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 90b071ac25b4f999b02955dfd84e27dfe2642590
[INFO] sha for GitHub repo jaemk/rust_error_log_trait: 90b071ac25b4f999b02955dfd84e27dfe2642590
[INFO] validating manifest of jaemk/rust_error_log_trait on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jaemk/rust_error_log_trait on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jaemk/rust_error_log_trait
[INFO] finished frobbing jaemk/rust_error_log_trait
[INFO] frobbed toml for jaemk/rust_error_log_trait written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/jaemk/rust_error_log_trait/Cargo.toml
[INFO] started frobbing jaemk/rust_error_log_trait
[INFO] finished frobbing jaemk/rust_error_log_trait
[INFO] frobbed toml for jaemk/rust_error_log_trait written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jaemk/rust_error_log_trait/Cargo.toml
[INFO] crate jaemk/rust_error_log_trait already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jaemk/rust_error_log_trait against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jaemk/rust_error_log_trait:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] c12ea728337ea77600afbd9463435b2cd814c68dbcf952177af3ccd83f05abe1
[INFO] running `"docker" "start" "-a" "c12ea728337ea77600afbd9463435b2cd814c68dbcf952177af3ccd83f05abe1"`
[INFO] [stderr]    Compiling serde v1.0.6
[INFO] [stderr]    Compiling serde_json v1.0.2
[INFO] [stderr]    Compiling error_log_trait v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.21s
[INFO] running `"docker" "inspect" "c12ea728337ea77600afbd9463435b2cd814c68dbcf952177af3ccd83f05abe1"`
[INFO] running `"docker" "rm" "-f" "c12ea728337ea77600afbd9463435b2cd814c68dbcf952177af3ccd83f05abe1"`
[INFO] [stdout] c12ea728337ea77600afbd9463435b2cd814c68dbcf952177af3ccd83f05abe1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jaemk/rust_error_log_trait:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] fef5718db1ce046150ed04ef9d92eb390429435594ce8b513af316fc8f7e3ee6
[INFO] running `"docker" "start" "-a" "fef5718db1ce046150ed04ef9d92eb390429435594ce8b513af316fc8f7e3ee6"`
[INFO] [stderr]    Compiling error_log_trait v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "fef5718db1ce046150ed04ef9d92eb390429435594ce8b513af316fc8f7e3ee6"`
[INFO] running `"docker" "rm" "-f" "fef5718db1ce046150ed04ef9d92eb390429435594ce8b513af316fc8f7e3ee6"`
[INFO] [stdout] fef5718db1ce046150ed04ef9d92eb390429435594ce8b513af316fc8f7e3ee6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/jaemk/rust_error_log_trait:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] d5f956ab12d9b4ee2915b608e086e3c395e7e48cc959eeb33bf12743e061ad4c
[INFO] running `"docker" "start" "-a" "d5f956ab12d9b4ee2915b608e086e3c395e7e48cc959eeb33bf12743e061ad4c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/error_log_trait-0bd8b0762fb680f2
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d5f956ab12d9b4ee2915b608e086e3c395e7e48cc959eeb33bf12743e061ad4c"`
[INFO] running `"docker" "rm" "-f" "d5f956ab12d9b4ee2915b608e086e3c395e7e48cc959eeb33bf12743e061ad4c"`
[INFO] [stdout] d5f956ab12d9b4ee2915b608e086e3c395e7e48cc959eeb33bf12743e061ad4c