[INFO] cloning repository https://github.com/Brianskis97/guessing
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Brianskis97/guessing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrianskis97%2Fguessing", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrianskis97%2Fguessing'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cfe1e6bc58185ee230b0dd8c5b560c0e5d19db6c
[INFO] testing Brianskis97/guessing against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBrianskis97%2Fguessing" "/workspace/builds/worker-58/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-58/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Brianskis97/guessing on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Brianskis97/guessing
[INFO] finished tweaking git repo https://github.com/Brianskis97/guessing
[INFO] tweaked toml for git repo https://github.com/Brianskis97/guessing written to /workspace/builds/worker-58/source/Cargo.toml
[INFO] crate git repo https://github.com/Brianskis97/guessing already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 791a8ea08485eeee7c40a792004b726b295a30b69e14bd36dc79d5f7cea1dadd
[INFO] running `Command { std: "docker" "start" "-a" "791a8ea08485eeee7c40a792004b726b295a30b69e14bd36dc79d5f7cea1dadd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "791a8ea08485eeee7c40a792004b726b295a30b69e14bd36dc79d5f7cea1dadd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "791a8ea08485eeee7c40a792004b726b295a30b69e14bd36dc79d5f7cea1dadd", kill_on_drop: false }`
[INFO] [stdout] 791a8ea08485eeee7c40a792004b726b295a30b69e14bd36dc79d5f7cea1dadd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 969272e7f6aae66266f79a7eeda75f86f355cb44220fa1924dba85edb855332f
[INFO] running `Command { std: "docker" "start" "-a" "969272e7f6aae66266f79a7eeda75f86f355cb44220fa1924dba85edb855332f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.51
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling guessing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `Command { std: "docker" "inspect" "969272e7f6aae66266f79a7eeda75f86f355cb44220fa1924dba85edb855332f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "969272e7f6aae66266f79a7eeda75f86f355cb44220fa1924dba85edb855332f", kill_on_drop: false }`
[INFO] [stdout] 969272e7f6aae66266f79a7eeda75f86f355cb44220fa1924dba85edb855332f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e7ff9aa4cda14c538b4d4ad9b9a6341a8245b4e41acfbdd7cda840d25a813db2
[INFO] running `Command { std: "docker" "start" "-a" "e7ff9aa4cda14c538b4d4ad9b9a6341a8245b4e41acfbdd7cda840d25a813db2", kill_on_drop: false }`
[INFO] [stderr]    Compiling guessing v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "e7ff9aa4cda14c538b4d4ad9b9a6341a8245b4e41acfbdd7cda840d25a813db2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7ff9aa4cda14c538b4d4ad9b9a6341a8245b4e41acfbdd7cda840d25a813db2", kill_on_drop: false }`
[INFO] [stdout] e7ff9aa4cda14c538b4d4ad9b9a6341a8245b4e41acfbdd7cda840d25a813db2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06680a65798d2bc2ac45ed1fd1fb44312fa9999f184a3fa043b30f918f2fa69d
[INFO] running `Command { std: "docker" "start" "-a" "06680a65798d2bc2ac45ed1fd1fb44312fa9999f184a3fa043b30f918f2fa69d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/guessing-79a48171d56f42ca)
[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" "06680a65798d2bc2ac45ed1fd1fb44312fa9999f184a3fa043b30f918f2fa69d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06680a65798d2bc2ac45ed1fd1fb44312fa9999f184a3fa043b30f918f2fa69d", kill_on_drop: false }`
[INFO] [stdout] 06680a65798d2bc2ac45ed1fd1fb44312fa9999f184a3fa043b30f918f2fa69d