[INFO] updating cached repository anderspitman/rust_docker_barebones
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/anderspitman/rust_docker_barebones
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/anderspitman/rust_docker_barebones" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/anderspitman/rust_docker_barebones"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/anderspitman/rust_docker_barebones'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/anderspitman/rust_docker_barebones" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/anderspitman/rust_docker_barebones"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/anderspitman/rust_docker_barebones'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2e2c16fd4c35f2576d3c2f2307aac1f96dbad7eb
[INFO] sha for GitHub repo anderspitman/rust_docker_barebones: 2e2c16fd4c35f2576d3c2f2307aac1f96dbad7eb
[INFO] validating manifest of anderspitman/rust_docker_barebones on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of anderspitman/rust_docker_barebones on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing anderspitman/rust_docker_barebones
[INFO] finished frobbing anderspitman/rust_docker_barebones
[INFO] frobbed toml for anderspitman/rust_docker_barebones written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/anderspitman/rust_docker_barebones/Cargo.toml
[INFO] started frobbing anderspitman/rust_docker_barebones
[INFO] finished frobbing anderspitman/rust_docker_barebones
[INFO] frobbed toml for anderspitman/rust_docker_barebones written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/anderspitman/rust_docker_barebones/Cargo.toml
[INFO] crate anderspitman/rust_docker_barebones has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing anderspitman/rust_docker_barebones against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/anderspitman/rust_docker_barebones:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 879c68a875a9983f28ef36105325c50cbaa591ee67f715dd38923d6442105783
[INFO] running `"docker" "start" "-a" "879c68a875a9983f28ef36105325c50cbaa591ee67f715dd38923d6442105783"`
[INFO] [stderr]    Compiling rust_docker_barebones v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `"docker" "inspect" "879c68a875a9983f28ef36105325c50cbaa591ee67f715dd38923d6442105783"`
[INFO] running `"docker" "rm" "-f" "879c68a875a9983f28ef36105325c50cbaa591ee67f715dd38923d6442105783"`
[INFO] [stdout] 879c68a875a9983f28ef36105325c50cbaa591ee67f715dd38923d6442105783
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/anderspitman/rust_docker_barebones:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4a73eede7ac2bcc8ae67a4c500b82c66faa3e3e594bde5faf9665abef213aefb
[INFO] running `"docker" "start" "-a" "4a73eede7ac2bcc8ae67a4c500b82c66faa3e3e594bde5faf9665abef213aefb"`
[INFO] [stderr]    Compiling rust_docker_barebones v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "4a73eede7ac2bcc8ae67a4c500b82c66faa3e3e594bde5faf9665abef213aefb"`
[INFO] running `"docker" "rm" "-f" "4a73eede7ac2bcc8ae67a4c500b82c66faa3e3e594bde5faf9665abef213aefb"`
[INFO] [stdout] 4a73eede7ac2bcc8ae67a4c500b82c66faa3e3e594bde5faf9665abef213aefb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/anderspitman/rust_docker_barebones:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 11a89595ffc0e16a490a4227d4864a96c5bf0a2c608b49cf2fd8f0ed24fd1a44
[INFO] running `"docker" "start" "-a" "11a89595ffc0e16a490a4227d4864a96c5bf0a2c608b49cf2fd8f0ed24fd1a44"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_docker_barebones-5cb7450ee6ac7560
[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" "11a89595ffc0e16a490a4227d4864a96c5bf0a2c608b49cf2fd8f0ed24fd1a44"`
[INFO] running `"docker" "rm" "-f" "11a89595ffc0e16a490a4227d4864a96c5bf0a2c608b49cf2fd8f0ed24fd1a44"`
[INFO] [stdout] 11a89595ffc0e16a490a4227d4864a96c5bf0a2c608b49cf2fd8f0ed24fd1a44