[INFO] cloning repository https://github.com/neverpanic/uname
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/neverpanic/uname" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneverpanic%2Funame", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneverpanic%2Funame'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f064040f56ac7603418159eeb78e8046aed5be66
[INFO] testing neverpanic/uname 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%2Fneverpanic%2Funame" "/workspace/builds/worker-22/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/neverpanic/uname 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/neverpanic/uname
[INFO] finished tweaking git repo https://github.com/neverpanic/uname
[INFO] tweaked toml for git repo https://github.com/neverpanic/uname written to /workspace/builds/worker-22/source/Cargo.toml
[INFO] crate git repo https://github.com/neverpanic/uname 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] [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-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] b910eaaad7f3c29bc4dfbdea4826e3420d1a5b3d73d8d9929a0259d7eeecf696
[INFO] running `Command { std: "docker" "start" "-a" "b910eaaad7f3c29bc4dfbdea4826e3420d1a5b3d73d8d9929a0259d7eeecf696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b910eaaad7f3c29bc4dfbdea4826e3420d1a5b3d73d8d9929a0259d7eeecf696", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b910eaaad7f3c29bc4dfbdea4826e3420d1a5b3d73d8d9929a0259d7eeecf696", kill_on_drop: false }`
[INFO] [stdout] b910eaaad7f3c29bc4dfbdea4826e3420d1a5b3d73d8d9929a0259d7eeecf696
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 921d8934c071dd252bdd90a305c3bde5d6d7c4351267f4aac9f3ca7ecfd02d8c
[INFO] running `Command { std: "docker" "start" "-a" "921d8934c071dd252bdd90a305c3bde5d6d7c4351267f4aac9f3ca7ecfd02d8c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling uname v0.1.1
[INFO] [stderr]    Compiling unametest v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.78s
[INFO] running `Command { std: "docker" "inspect" "921d8934c071dd252bdd90a305c3bde5d6d7c4351267f4aac9f3ca7ecfd02d8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "921d8934c071dd252bdd90a305c3bde5d6d7c4351267f4aac9f3ca7ecfd02d8c", kill_on_drop: false }`
[INFO] [stdout] 921d8934c071dd252bdd90a305c3bde5d6d7c4351267f4aac9f3ca7ecfd02d8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] 74598018615a533cc657cea45565932d6cd5601d914e6ac767d2b89674b83b2a
[INFO] running `Command { std: "docker" "start" "-a" "74598018615a533cc657cea45565932d6cd5601d914e6ac767d2b89674b83b2a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling unametest v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.61s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/unametest-f19f87281f6dae00)
[INFO] running `Command { std: "docker" "inspect" "74598018615a533cc657cea45565932d6cd5601d914e6ac767d2b89674b83b2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74598018615a533cc657cea45565932d6cd5601d914e6ac767d2b89674b83b2a", kill_on_drop: false }`
[INFO] [stdout] 74598018615a533cc657cea45565932d6cd5601d914e6ac767d2b89674b83b2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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] f9e6e40a385d2c677162279f617f8c5c0eb1ee83c84cdfeb96087048c95bd15b
[INFO] running `Command { std: "docker" "start" "-a" "f9e6e40a385d2c677162279f617f8c5c0eb1ee83c84cdfeb96087048c95bd15b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/unametest-f19f87281f6dae00)
[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" "f9e6e40a385d2c677162279f617f8c5c0eb1ee83c84cdfeb96087048c95bd15b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9e6e40a385d2c677162279f617f8c5c0eb1ee83c84cdfeb96087048c95bd15b", kill_on_drop: false }`
[INFO] [stdout] f9e6e40a385d2c677162279f617f8c5c0eb1ee83c84cdfeb96087048c95bd15b