[INFO] updating cached repository reiver-dev/cenv
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/reiver-dev/cenv
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/reiver-dev/cenv" "work/ex/beta-1.38-1/sources/1.37.0/gh/reiver-dev/cenv"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/reiver-dev/cenv'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/reiver-dev/cenv" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/reiver-dev/cenv"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/reiver-dev/cenv'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 126d2ee4c40aa0e095e7a13602e70664ac0b8910
[INFO] sha for GitHub repo reiver-dev/cenv: 126d2ee4c40aa0e095e7a13602e70664ac0b8910
[INFO] validating manifest of reiver-dev/cenv 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 reiver-dev/cenv 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 reiver-dev/cenv
[INFO] finished frobbing reiver-dev/cenv
[INFO] frobbed toml for reiver-dev/cenv written to work/ex/beta-1.38-1/sources/1.37.0/gh/reiver-dev/cenv/Cargo.toml
[INFO] started frobbing reiver-dev/cenv
[INFO] finished frobbing reiver-dev/cenv
[INFO] frobbed toml for reiver-dev/cenv written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/reiver-dev/cenv/Cargo.toml
[INFO] crate reiver-dev/cenv already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing reiver-dev/cenv 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/reiver-dev/cenv:/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] b537878560d0f6ff96d05aa3d183eda3e815bd4c2c498dfe5db782095d858711
[INFO] running `"docker" "start" "-a" "b537878560d0f6ff96d05aa3d183eda3e815bd4c2c498dfe5db782095d858711"`
[INFO] [stderr]    Compiling libc v0.2.37
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling atty v0.2.6
[INFO] [stderr]    Compiling nix v0.9.0
[INFO] [stderr]    Compiling clap v2.30.0
[INFO] [stderr]    Compiling rand v0.3.22
[INFO] [stderr]    Compiling tempfile v2.2.0
[INFO] [stderr]    Compiling os_pipe v0.6.0
[INFO] [stderr]    Compiling cenv v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.41s
[INFO] running `"docker" "inspect" "b537878560d0f6ff96d05aa3d183eda3e815bd4c2c498dfe5db782095d858711"`
[INFO] running `"docker" "rm" "-f" "b537878560d0f6ff96d05aa3d183eda3e815bd4c2c498dfe5db782095d858711"`
[INFO] [stdout] b537878560d0f6ff96d05aa3d183eda3e815bd4c2c498dfe5db782095d858711
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/reiver-dev/cenv:/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] e4846a34b91c1e63e0a2a40e3ecca581ed3b1fb444a59cf365518c6149fd9a2b
[INFO] running `"docker" "start" "-a" "e4846a34b91c1e63e0a2a40e3ecca581ed3b1fb444a59cf365518c6149fd9a2b"`
[INFO] [stderr]    Compiling cenv v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `"docker" "inspect" "e4846a34b91c1e63e0a2a40e3ecca581ed3b1fb444a59cf365518c6149fd9a2b"`
[INFO] running `"docker" "rm" "-f" "e4846a34b91c1e63e0a2a40e3ecca581ed3b1fb444a59cf365518c6149fd9a2b"`
[INFO] [stdout] e4846a34b91c1e63e0a2a40e3ecca581ed3b1fb444a59cf365518c6149fd9a2b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/reiver-dev/cenv:/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] 19d1876ebda6095494665e0acc41271e08689fd7ff04723bfb7dd9e041d5a8cd
[INFO] running `"docker" "start" "-a" "19d1876ebda6095494665e0acc41271e08689fd7ff04723bfb7dd9e041d5a8cd"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cenv-4d590d9fe9be2dc1
[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" "19d1876ebda6095494665e0acc41271e08689fd7ff04723bfb7dd9e041d5a8cd"`
[INFO] running `"docker" "rm" "-f" "19d1876ebda6095494665e0acc41271e08689fd7ff04723bfb7dd9e041d5a8cd"`
[INFO] [stdout] 19d1876ebda6095494665e0acc41271e08689fd7ff04723bfb7dd9e041d5a8cd