[INFO] cloning repository https://github.com/clfs/decent
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/clfs/decent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclfs%2Fdecent", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclfs%2Fdecent'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b9f7531e1e6ec67cd69e158cc9e53ae49fadd7bf
[INFO] testing clfs/decent 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%2Fclfs%2Fdecent" "/workspace/builds/worker-72/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-72/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/clfs/decent 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/clfs/decent
[INFO] finished tweaking git repo https://github.com/clfs/decent
[INFO] tweaked toml for git repo https://github.com/clfs/decent written to /workspace/builds/worker-72/source/Cargo.toml
[INFO] crate git repo https://github.com/clfs/decent 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 496df2ae647da15247d8b25eda1101050bacdf70364f48dcc6ee768bdfddd169
[INFO] running `Command { std: "docker" "start" "-a" "496df2ae647da15247d8b25eda1101050bacdf70364f48dcc6ee768bdfddd169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "496df2ae647da15247d8b25eda1101050bacdf70364f48dcc6ee768bdfddd169", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "496df2ae647da15247d8b25eda1101050bacdf70364f48dcc6ee768bdfddd169", kill_on_drop: false }`
[INFO] [stdout] 496df2ae647da15247d8b25eda1101050bacdf70364f48dcc6ee768bdfddd169
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 4260548ef4b3fd22b9f846e3f301ee504ea2b0ebad4718cad7cf57c2c76b0197
[INFO] running `Command { std: "docker" "start" "-a" "4260548ef4b3fd22b9f846e3f301ee504ea2b0ebad4718cad7cf57c2c76b0197", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling decent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
[INFO] running `Command { std: "docker" "inspect" "4260548ef4b3fd22b9f846e3f301ee504ea2b0ebad4718cad7cf57c2c76b0197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4260548ef4b3fd22b9f846e3f301ee504ea2b0ebad4718cad7cf57c2c76b0197", kill_on_drop: false }`
[INFO] [stdout] 4260548ef4b3fd22b9f846e3f301ee504ea2b0ebad4718cad7cf57c2c76b0197
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 09e17de1f2b6816ed1df10e3fe9a9317ecc8a1c8085fa3a45b9ad98ceada1b5a
[INFO] running `Command { std: "docker" "start" "-a" "09e17de1f2b6816ed1df10e3fe9a9317ecc8a1c8085fa3a45b9ad98ceada1b5a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling decent v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "09e17de1f2b6816ed1df10e3fe9a9317ecc8a1c8085fa3a45b9ad98ceada1b5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09e17de1f2b6816ed1df10e3fe9a9317ecc8a1c8085fa3a45b9ad98ceada1b5a", kill_on_drop: false }`
[INFO] [stdout] 09e17de1f2b6816ed1df10e3fe9a9317ecc8a1c8085fa3a45b9ad98ceada1b5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-72/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] 5652dd0bf59b5e98316e31b5f8130caf975e4c0506bb8e5ef6c0072b9f9617d5
[INFO] running `Command { std: "docker" "start" "-a" "5652dd0bf59b5e98316e31b5f8130caf975e4c0506bb8e5ef6c0072b9f9617d5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/decent-ae7d7ce5814970c1)
[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" "5652dd0bf59b5e98316e31b5f8130caf975e4c0506bb8e5ef6c0072b9f9617d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5652dd0bf59b5e98316e31b5f8130caf975e4c0506bb8e5ef6c0072b9f9617d5", kill_on_drop: false }`
[INFO] [stdout] 5652dd0bf59b5e98316e31b5f8130caf975e4c0506bb8e5ef6c0072b9f9617d5