[INFO] cloning repository https://github.com/LeffdePeff/BigPower
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LeffdePeff/BigPower" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeffdePeff%2FBigPower", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeffdePeff%2FBigPower'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af9ca4abb3c8a21e8c303abe18ecceb6e9952b9d
[INFO] testing LeffdePeff/BigPower against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLeffdePeff%2FBigPower" "/workspace/builds/worker-57/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-57/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LeffdePeff/BigPower on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/LeffdePeff/BigPower
[INFO] finished tweaking git repo https://github.com/LeffdePeff/BigPower
[INFO] tweaked toml for git repo https://github.com/LeffdePeff/BigPower written to /workspace/builds/worker-57/source/Cargo.toml
[INFO] crate git repo https://github.com/LeffdePeff/BigPower already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11b298411177c50ea4d552b5ee3adaf0745befa0874f3ff42efacbb18f5bae23
[INFO] running `Command { std: "docker" "start" "-a" "11b298411177c50ea4d552b5ee3adaf0745befa0874f3ff42efacbb18f5bae23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11b298411177c50ea4d552b5ee3adaf0745befa0874f3ff42efacbb18f5bae23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11b298411177c50ea4d552b5ee3adaf0745befa0874f3ff42efacbb18f5bae23", kill_on_drop: false }`
[INFO] [stdout] 11b298411177c50ea4d552b5ee3adaf0745befa0874f3ff42efacbb18f5bae23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7ef1fea9a50d47ede06a07ff9c6885b58ab81f1f4d0405bc5eb6346b6bf302f
[INFO] running `Command { std: "docker" "start" "-a" "e7ef1fea9a50d47ede06a07ff9c6885b58ab81f1f4d0405bc5eb6346b6bf302f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.76
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling rust-gmp v0.5.0
[INFO] [stderr]    Compiling big_power v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.11s
[INFO] running `Command { std: "docker" "inspect" "e7ef1fea9a50d47ede06a07ff9c6885b58ab81f1f4d0405bc5eb6346b6bf302f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7ef1fea9a50d47ede06a07ff9c6885b58ab81f1f4d0405bc5eb6346b6bf302f", kill_on_drop: false }`
[INFO] [stdout] e7ef1fea9a50d47ede06a07ff9c6885b58ab81f1f4d0405bc5eb6346b6bf302f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5b7cf39bb24b382f63418eb4e6fe7c28a5f0387aee328b34207b5ab4518cabf
[INFO] running `Command { std: "docker" "start" "-a" "e5b7cf39bb24b382f63418eb4e6fe7c28a5f0387aee328b34207b5ab4518cabf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling big_power v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.30s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/big_power-a8d0b4e78ce27d64)
[INFO] running `Command { std: "docker" "inspect" "e5b7cf39bb24b382f63418eb4e6fe7c28a5f0387aee328b34207b5ab4518cabf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5b7cf39bb24b382f63418eb4e6fe7c28a5f0387aee328b34207b5ab4518cabf", kill_on_drop: false }`
[INFO] [stdout] e5b7cf39bb24b382f63418eb4e6fe7c28a5f0387aee328b34207b5ab4518cabf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-57/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be90d6d4a20305f4f1f46e4eb8cc2fedf6c72ad82bc7e9f492112ff2b9ee10da
[INFO] running `Command { std: "docker" "start" "-a" "be90d6d4a20305f4f1f46e4eb8cc2fedf6c72ad82bc7e9f492112ff2b9ee10da", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/big_power-a8d0b4e78ce27d64)
[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" "be90d6d4a20305f4f1f46e4eb8cc2fedf6c72ad82bc7e9f492112ff2b9ee10da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be90d6d4a20305f4f1f46e4eb8cc2fedf6c72ad82bc7e9f492112ff2b9ee10da", kill_on_drop: false }`
[INFO] [stdout] be90d6d4a20305f4f1f46e4eb8cc2fedf6c72ad82bc7e9f492112ff2b9ee10da