[INFO] cloning repository AlexanderThaller/get_grains
[INFO] running `"git" "clone" "--bare" "git://github.com/AlexanderThaller/get_grains.git" "work/cache/sources/gh/AlexanderThaller/get_grains"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/AlexanderThaller/get_grains'...
[INFO] running `"git" "clone" "work/cache/sources/gh/AlexanderThaller/get_grains" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/AlexanderThaller/get_grains"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/AlexanderThaller/get_grains'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AlexanderThaller/get_grains" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/AlexanderThaller/get_grains"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/AlexanderThaller/get_grains'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] fcc5cbd3dd4b4b8409cbfae234d6950ff9ff5ec2
[INFO] sha for GitHub repo AlexanderThaller/get_grains: fcc5cbd3dd4b4b8409cbfae234d6950ff9ff5ec2
[INFO] validating manifest of AlexanderThaller/get_grains 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 AlexanderThaller/get_grains 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 AlexanderThaller/get_grains
[INFO] finished frobbing AlexanderThaller/get_grains
[INFO] frobbed toml for AlexanderThaller/get_grains written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/AlexanderThaller/get_grains/Cargo.toml
[INFO] started frobbing AlexanderThaller/get_grains
[INFO] finished frobbing AlexanderThaller/get_grains
[INFO] frobbed toml for AlexanderThaller/get_grains written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/AlexanderThaller/get_grains/Cargo.toml
[INFO] crate AlexanderThaller/get_grains 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 AlexanderThaller/get_grains against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/AlexanderThaller/get_grains:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 59a1da8fcef97fd3de61877b23b66f7a5e964c8f0350600f5e2a069f9b8020d5
[INFO] running `"docker" "start" "-a" "59a1da8fcef97fd3de61877b23b66f7a5e964c8f0350600f5e2a069f9b8020d5"`
[INFO] [stderr]    Compiling cfg-if v0.1.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.11
[INFO] [stderr]    Compiling loggerv v0.2.0
[INFO] [stderr]    Compiling serde_json v1.0.2
[INFO] [stderr]    Compiling clap v2.24.2
[INFO] [stderr]    Compiling backtrace v0.3.2
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling get_grains v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.48s
[INFO] running `"docker" "inspect" "59a1da8fcef97fd3de61877b23b66f7a5e964c8f0350600f5e2a069f9b8020d5"`
[INFO] running `"docker" "rm" "-f" "59a1da8fcef97fd3de61877b23b66f7a5e964c8f0350600f5e2a069f9b8020d5"`
[INFO] [stdout] 59a1da8fcef97fd3de61877b23b66f7a5e964c8f0350600f5e2a069f9b8020d5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/AlexanderThaller/get_grains:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5fe23baad0b4ccbcf48aa2c38b4a1f349b9f9b4400f67dd85d81089810f22191
[INFO] running `"docker" "start" "-a" "5fe23baad0b4ccbcf48aa2c38b4a1f349b9f9b4400f67dd85d81089810f22191"`
[INFO] [stderr]    Compiling get_grains v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.76s
[INFO] running `"docker" "inspect" "5fe23baad0b4ccbcf48aa2c38b4a1f349b9f9b4400f67dd85d81089810f22191"`
[INFO] running `"docker" "rm" "-f" "5fe23baad0b4ccbcf48aa2c38b4a1f349b9f9b4400f67dd85d81089810f22191"`
[INFO] [stdout] 5fe23baad0b4ccbcf48aa2c38b4a1f349b9f9b4400f67dd85d81089810f22191
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-3/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/AlexanderThaller/get_grains:/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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] e6abf9d4e2be4de6ae6be4fb0ed7ab6f87c743d478bf9a4869928206855fd20e
[INFO] running `"docker" "start" "-a" "e6abf9d4e2be4de6ae6be4fb0ed7ab6f87c743d478bf9a4869928206855fd20e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/get_grains-17cb712a81b39f29
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_retcode::from_success ... ok
[INFO] [stdout] test test_retcode::from_failure ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e6abf9d4e2be4de6ae6be4fb0ed7ab6f87c743d478bf9a4869928206855fd20e"`
[INFO] running `"docker" "rm" "-f" "e6abf9d4e2be4de6ae6be4fb0ed7ab6f87c743d478bf9a4869928206855fd20e"`
[INFO] [stdout] e6abf9d4e2be4de6ae6be4fb0ed7ab6f87c743d478bf9a4869928206855fd20e