[INFO] cloning repository https://github.com/MCgabi/bubble_sort_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MCgabi/bubble_sort_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMCgabi%2Fbubble_sort_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMCgabi%2Fbubble_sort_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] af3741cbc2e3dcc9cd4c652542f0b645af97be41
[INFO] testing MCgabi/bubble_sort_rust against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMCgabi%2Fbubble_sort_rust" "/workspace/builds/worker-117/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-117/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MCgabi/bubble_sort_rust on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MCgabi/bubble_sort_rust
[INFO] finished tweaking git repo https://github.com/MCgabi/bubble_sort_rust
[INFO] tweaked toml for git repo https://github.com/MCgabi/bubble_sort_rust written to /workspace/builds/worker-117/source/Cargo.toml
[INFO] crate git repo https://github.com/MCgabi/bubble_sort_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b48fea5494508a7f9fb3023f66d4716ce8c0a844db659bf7a1373763c7c7ba5
[INFO] running `Command { std: "docker" "start" "-a" "4b48fea5494508a7f9fb3023f66d4716ce8c0a844db659bf7a1373763c7c7ba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b48fea5494508a7f9fb3023f66d4716ce8c0a844db659bf7a1373763c7c7ba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b48fea5494508a7f9fb3023f66d4716ce8c0a844db659bf7a1373763c7c7ba5", kill_on_drop: false }`
[INFO] [stdout] 4b48fea5494508a7f9fb3023f66d4716ce8c0a844db659bf7a1373763c7c7ba5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f00ce2556e59cb9acc916f7acfa0953f58cc64596e1948ff472f55c54e31a8ea
[INFO] running `Command { std: "docker" "start" "-a" "f00ce2556e59cb9acc916f7acfa0953f58cc64596e1948ff472f55c54e31a8ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling asf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "f00ce2556e59cb9acc916f7acfa0953f58cc64596e1948ff472f55c54e31a8ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f00ce2556e59cb9acc916f7acfa0953f58cc64596e1948ff472f55c54e31a8ea", kill_on_drop: false }`
[INFO] [stdout] f00ce2556e59cb9acc916f7acfa0953f58cc64596e1948ff472f55c54e31a8ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 676e5913d2969d823ca4b8e24830233ee82d943fadf2f0a1e57722f7143ff296
[INFO] running `Command { std: "docker" "start" "-a" "676e5913d2969d823ca4b8e24830233ee82d943fadf2f0a1e57722f7143ff296", kill_on_drop: false }`
[INFO] [stderr]    Compiling asf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "676e5913d2969d823ca4b8e24830233ee82d943fadf2f0a1e57722f7143ff296", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "676e5913d2969d823ca4b8e24830233ee82d943fadf2f0a1e57722f7143ff296", kill_on_drop: false }`
[INFO] [stdout] 676e5913d2969d823ca4b8e24830233ee82d943fadf2f0a1e57722f7143ff296
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-117/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 89299e7138bef0e5dc4af14a1fd296933ca01039590040c1a378dc318d6e6f3c
[INFO] running `Command { std: "docker" "start" "-a" "89299e7138bef0e5dc4af14a1fd296933ca01039590040c1a378dc318d6e6f3c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/asf-6c244cd8bebd3c04)
[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" "89299e7138bef0e5dc4af14a1fd296933ca01039590040c1a378dc318d6e6f3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89299e7138bef0e5dc4af14a1fd296933ca01039590040c1a378dc318d6e6f3c", kill_on_drop: false }`
[INFO] [stdout] 89299e7138bef0e5dc4af14a1fd296933ca01039590040c1a378dc318d6e6f3c