[INFO] fetching crate cool_faces 0.1.4...
[INFO] testing cool_faces-0.1.4 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate cool_faces 0.1.4 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate cool_faces 0.1.4 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cool_faces 0.1.4
[INFO] finished tweaking crates.io crate cool_faces 0.1.4
[INFO] tweaked toml for crates.io crate cool_faces 0.1.4 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7486a1347070d654ab9848ecd92654472b42e97b3d0b2001639cbc2df459dd68
[INFO] running `Command { std: "docker" "start" "-a" "7486a1347070d654ab9848ecd92654472b42e97b3d0b2001639cbc2df459dd68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7486a1347070d654ab9848ecd92654472b42e97b3d0b2001639cbc2df459dd68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7486a1347070d654ab9848ecd92654472b42e97b3d0b2001639cbc2df459dd68", kill_on_drop: false }`
[INFO] [stdout] 7486a1347070d654ab9848ecd92654472b42e97b3d0b2001639cbc2df459dd68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a3b576145c8e0be4f4e9ff34df7b4c40a82641ad83c0f3504a0445e994efa993
[INFO] running `Command { std: "docker" "start" "-a" "a3b576145c8e0be4f4e9ff34df7b4c40a82641ad83c0f3504a0445e994efa993", kill_on_drop: false }`
[INFO] [stderr]    Compiling cool_faces v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "a3b576145c8e0be4f4e9ff34df7b4c40a82641ad83c0f3504a0445e994efa993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3b576145c8e0be4f4e9ff34df7b4c40a82641ad83c0f3504a0445e994efa993", kill_on_drop: false }`
[INFO] [stdout] a3b576145c8e0be4f4e9ff34df7b4c40a82641ad83c0f3504a0445e994efa993
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28dc6631a4bafd5e7682f50478c2c785b2fd995c027daf39bf6c74735abaafb7
[INFO] running `Command { std: "docker" "start" "-a" "28dc6631a4bafd5e7682f50478c2c785b2fd995c027daf39bf6c74735abaafb7", kill_on_drop: false }`
[INFO] [stderr]    Compiling cool_faces v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "28dc6631a4bafd5e7682f50478c2c785b2fd995c027daf39bf6c74735abaafb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28dc6631a4bafd5e7682f50478c2c785b2fd995c027daf39bf6c74735abaafb7", kill_on_drop: false }`
[INFO] [stdout] 28dc6631a4bafd5e7682f50478c2c785b2fd995c027daf39bf6c74735abaafb7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 20d14758f2f03d5009e1d281e8e597692169045a9066fb0b55215f4a8e39f555
[INFO] running `Command { std: "docker" "start" "-a" "20d14758f2f03d5009e1d281e8e597692169045a9066fb0b55215f4a8e39f555", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cool_faces-1c7712f754ab92f9)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]    Doc-tests cool_faces
[INFO] [stdout] test test_face ... ok
[INFO] [stdout] test test_angry ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "20d14758f2f03d5009e1d281e8e597692169045a9066fb0b55215f4a8e39f555", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20d14758f2f03d5009e1d281e8e597692169045a9066fb0b55215f4a8e39f555", kill_on_drop: false }`
[INFO] [stdout] 20d14758f2f03d5009e1d281e8e597692169045a9066fb0b55215f4a8e39f555