[INFO] crate cargo-mpirun 0.1.7 is already in cache
[INFO] extracting crate cargo-mpirun 0.1.7 into work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-mpirun/0.1.7
[INFO] extracting crate cargo-mpirun 0.1.7 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-mpirun/0.1.7
[INFO] validating manifest of cargo-mpirun-0.1.7 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of cargo-mpirun-0.1.7 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing cargo-mpirun-0.1.7
[INFO] finished frobbing cargo-mpirun-0.1.7
[INFO] frobbed toml for cargo-mpirun-0.1.7 written to work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-mpirun/0.1.7/Cargo.toml
[INFO] started frobbing cargo-mpirun-0.1.7
[INFO] finished frobbing cargo-mpirun-0.1.7
[INFO] frobbed toml for cargo-mpirun-0.1.7 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/cargo-mpirun/0.1.7/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing cargo-mpirun-0.1.7 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-mpirun/0.1.7:/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=warn" "-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 6c86c80018dc08d1b92a0f76b791a77d9fe46e5389bee8f0eb9d3861248cca5c
[INFO] running `"docker" "start" "-a" "6c86c80018dc08d1b92a0f76b791a77d9fe46e5389bee8f0eb9d3861248cca5c"`
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling error-chain v0.12.1
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling cargo-mpirun v0.1.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.34s
[INFO] running `"docker" "inspect" "6c86c80018dc08d1b92a0f76b791a77d9fe46e5389bee8f0eb9d3861248cca5c"`
[INFO] running `"docker" "rm" "-f" "6c86c80018dc08d1b92a0f76b791a77d9fe46e5389bee8f0eb9d3861248cca5c"`
[INFO] [stdout] 6c86c80018dc08d1b92a0f76b791a77d9fe46e5389bee8f0eb9d3861248cca5c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-mpirun/0.1.7:/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=warn" "-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1d6119de2da863af4dc56aa5af5d41df4b0cdd222290aa4527f834ef4c9f8493
[INFO] running `"docker" "start" "-a" "1d6119de2da863af4dc56aa5af5d41df4b0cdd222290aa4527f834ef4c9f8493"`
[INFO] [stderr]    Compiling cargo-mpirun v0.1.7 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `"docker" "inspect" "1d6119de2da863af4dc56aa5af5d41df4b0cdd222290aa4527f834ef4c9f8493"`
[INFO] running `"docker" "rm" "-f" "1d6119de2da863af4dc56aa5af5d41df4b0cdd222290aa4527f834ef4c9f8493"`
[INFO] [stdout] 1d6119de2da863af4dc56aa5af5d41df4b0cdd222290aa4527f834ef4c9f8493
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/cargo-mpirun/0.1.7:/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=warn" "-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 50a6fa3c2e95b0e711a9c2a9430c482d2626116e70b707f33a409756930f3e93
[INFO] running `"docker" "start" "-a" "50a6fa3c2e95b0e711a9c2a9430c482d2626116e70b707f33a409756930f3e93"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_mpirun-2d4c7132bfa4bfa6
[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" "50a6fa3c2e95b0e711a9c2a9430c482d2626116e70b707f33a409756930f3e93"`
[INFO] running `"docker" "rm" "-f" "50a6fa3c2e95b0e711a9c2a9430c482d2626116e70b707f33a409756930f3e93"`
[INFO] [stdout] 50a6fa3c2e95b0e711a9c2a9430c482d2626116e70b707f33a409756930f3e93