[INFO] fetching crate death 0.1.0...
[INFO] testing death-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate death 0.1.0 into /workspace/builds/worker-23/source
[INFO] validating manifest of crates.io crate death 0.1.0 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 crates.io crate death 0.1.0
[INFO] finished tweaking crates.io crate death 0.1.0
[INFO] tweaked toml for crates.io crate death 0.1.0 written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate crates.io crate death 0.1.0 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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] adf19d4c39b01d55de4b02b633a56684580d5cd3e69500c4bb5fc281bf5d2688
[INFO] running `Command { std: "docker" "start" "-a" "adf19d4c39b01d55de4b02b633a56684580d5cd3e69500c4bb5fc281bf5d2688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adf19d4c39b01d55de4b02b633a56684580d5cd3e69500c4bb5fc281bf5d2688", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adf19d4c39b01d55de4b02b633a56684580d5cd3e69500c4bb5fc281bf5d2688", kill_on_drop: false }`
[INFO] [stdout] adf19d4c39b01d55de4b02b633a56684580d5cd3e69500c4bb5fc281bf5d2688
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 8e2f6b192e8e5f371b2b6797969a4278b8b80aa2d0dab010e7e1bbe9cc283bf9
[INFO] running `Command { std: "docker" "start" "-a" "8e2f6b192e8e5f371b2b6797969a4278b8b80aa2d0dab010e7e1bbe9cc283bf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling death v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "8e2f6b192e8e5f371b2b6797969a4278b8b80aa2d0dab010e7e1bbe9cc283bf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e2f6b192e8e5f371b2b6797969a4278b8b80aa2d0dab010e7e1bbe9cc283bf9", kill_on_drop: false }`
[INFO] [stdout] 8e2f6b192e8e5f371b2b6797969a4278b8b80aa2d0dab010e7e1bbe9cc283bf9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 2632eb407e95a7eac004b16b006f3476c65d99b2c9dbc5bb6abff525c19652bf
[INFO] running `Command { std: "docker" "start" "-a" "2632eb407e95a7eac004b16b006f3476c65d99b2c9dbc5bb6abff525c19652bf", kill_on_drop: false }`
[INFO] [stderr]    Compiling death v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "2632eb407e95a7eac004b16b006f3476c65d99b2c9dbc5bb6abff525c19652bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2632eb407e95a7eac004b16b006f3476c65d99b2c9dbc5bb6abff525c19652bf", kill_on_drop: false }`
[INFO] [stdout] 2632eb407e95a7eac004b16b006f3476c65d99b2c9dbc5bb6abff525c19652bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 0d18ef5cc7adc6c3d94d622dd711ebf56786b8d7b58d0a23bdf5e9eba661532a
[INFO] running `Command { std: "docker" "start" "-a" "0d18ef5cc7adc6c3d94d622dd711ebf56786b8d7b58d0a23bdf5e9eba661532a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/death-bc813e4fc56382f0)
[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" "0d18ef5cc7adc6c3d94d622dd711ebf56786b8d7b58d0a23bdf5e9eba661532a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d18ef5cc7adc6c3d94d622dd711ebf56786b8d7b58d0a23bdf5e9eba661532a", kill_on_drop: false }`
[INFO] [stdout] 0d18ef5cc7adc6c3d94d622dd711ebf56786b8d7b58d0a23bdf5e9eba661532a