[INFO] crate machine_int 0.1.4 is already in cache
[INFO] extracting crate machine_int 0.1.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/machine_int/0.1.4
[INFO] extracting crate machine_int 0.1.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/machine_int/0.1.4
[INFO] validating manifest of machine_int-0.1.4 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 machine_int-0.1.4 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 machine_int-0.1.4
[INFO] finished frobbing machine_int-0.1.4
[INFO] frobbed toml for machine_int-0.1.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/machine_int/0.1.4/Cargo.toml
[INFO] started frobbing machine_int-0.1.4
[INFO] finished frobbing machine_int-0.1.4
[INFO] frobbed toml for machine_int-0.1.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/machine_int/0.1.4/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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing machine_int-0.1.4 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/machine_int/0.1.4:/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] 8acdcc12610f6dde58afd535e15bf1b2ae53fdfec1e66226f44190ebd9c3fac5
[INFO] running `"docker" "start" "-a" "8acdcc12610f6dde58afd535e15bf1b2ae53fdfec1e66226f44190ebd9c3fac5"`
[INFO] [stderr]    Compiling machine_int v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `"docker" "inspect" "8acdcc12610f6dde58afd535e15bf1b2ae53fdfec1e66226f44190ebd9c3fac5"`
[INFO] running `"docker" "rm" "-f" "8acdcc12610f6dde58afd535e15bf1b2ae53fdfec1e66226f44190ebd9c3fac5"`
[INFO] [stdout] 8acdcc12610f6dde58afd535e15bf1b2ae53fdfec1e66226f44190ebd9c3fac5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/machine_int/0.1.4:/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] 4128d48070bf82027c826c868a033362459d08af5e02cf1e8955e82ba60c6e42
[INFO] running `"docker" "start" "-a" "4128d48070bf82027c826c868a033362459d08af5e02cf1e8955e82ba60c6e42"`
[INFO] [stderr]    Compiling machine_int v0.1.4 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.67s
[INFO] running `"docker" "inspect" "4128d48070bf82027c826c868a033362459d08af5e02cf1e8955e82ba60c6e42"`
[INFO] running `"docker" "rm" "-f" "4128d48070bf82027c826c868a033362459d08af5e02cf1e8955e82ba60c6e42"`
[INFO] [stdout] 4128d48070bf82027c826c868a033362459d08af5e02cf1e8955e82ba60c6e42
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/machine_int/0.1.4:/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] 3359370aaa6209757c255a21b1fcd765fc21ca3734f098be4e792ed20498026b
[INFO] running `"docker" "start" "-a" "3359370aaa6209757c255a21b1fcd765fc21ca3734f098be4e792ed20498026b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/machine_int-812ae3aef109c04a
[INFO] [stderr]      Running /opt/crater/target/debug/deps/should_compile-78776b1756767930
[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] [stdout] 
[INFO] [stderr]    Doc-tests machine_int
[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] [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" "3359370aaa6209757c255a21b1fcd765fc21ca3734f098be4e792ed20498026b"`
[INFO] running `"docker" "rm" "-f" "3359370aaa6209757c255a21b1fcd765fc21ca3734f098be4e792ed20498026b"`
[INFO] [stdout] 3359370aaa6209757c255a21b1fcd765fc21ca3734f098be4e792ed20498026b