[INFO] fetching crate hierarchical 0.1.0...
[INFO] testing hierarchical-0.1.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate hierarchical 0.1.0 into /workspace/builds/worker-26/source
[INFO] validating manifest of crates.io crate hierarchical 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 hierarchical 0.1.0
[INFO] finished tweaking crates.io crate hierarchical 0.1.0
[INFO] tweaked toml for crates.io crate hierarchical 0.1.0 written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 818aaa3891fbf5121a5ece0b4e8043a58ac22ec6e5ab8154fa83e0abdcb1b573
[INFO] running `Command { std: "docker" "start" "-a" "818aaa3891fbf5121a5ece0b4e8043a58ac22ec6e5ab8154fa83e0abdcb1b573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "818aaa3891fbf5121a5ece0b4e8043a58ac22ec6e5ab8154fa83e0abdcb1b573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "818aaa3891fbf5121a5ece0b4e8043a58ac22ec6e5ab8154fa83e0abdcb1b573", kill_on_drop: false }`
[INFO] [stdout] 818aaa3891fbf5121a5ece0b4e8043a58ac22ec6e5ab8154fa83e0abdcb1b573
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 208bb1d40424a0626c12eeab72d9cd738aa54c801dcef06eb3a482656aa6a2e6
[INFO] running `Command { std: "docker" "start" "-a" "208bb1d40424a0626c12eeab72d9cd738aa54c801dcef06eb3a482656aa6a2e6", kill_on_drop: false }`
[INFO] [stderr]    Compiling hierarchical v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "208bb1d40424a0626c12eeab72d9cd738aa54c801dcef06eb3a482656aa6a2e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "208bb1d40424a0626c12eeab72d9cd738aa54c801dcef06eb3a482656aa6a2e6", kill_on_drop: false }`
[INFO] [stdout] 208bb1d40424a0626c12eeab72d9cd738aa54c801dcef06eb3a482656aa6a2e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] aaba96c80cb0fc0f460ae007c1765f2f16ab3c2d2ab44f87a497537fb705a83a
[INFO] running `Command { std: "docker" "start" "-a" "aaba96c80cb0fc0f460ae007c1765f2f16ab3c2d2ab44f87a497537fb705a83a", kill_on_drop: false }`
[INFO] [stderr]    Compiling hierarchical v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "aaba96c80cb0fc0f460ae007c1765f2f16ab3c2d2ab44f87a497537fb705a83a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaba96c80cb0fc0f460ae007c1765f2f16ab3c2d2ab44f87a497537fb705a83a", kill_on_drop: false }`
[INFO] [stdout] aaba96c80cb0fc0f460ae007c1765f2f16ab3c2d2ab44f87a497537fb705a83a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] bfb5ffcef3e2d6d5f9d2b52b5979d77509c0b2007b8fba482dd61b8c5441c37f
[INFO] running `Command { std: "docker" "start" "-a" "bfb5ffcef3e2d6d5f9d2b52b5979d77509c0b2007b8fba482dd61b8c5441c37f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/hierarchical-05940150034697c6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hierarchical
[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" "bfb5ffcef3e2d6d5f9d2b52b5979d77509c0b2007b8fba482dd61b8c5441c37f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfb5ffcef3e2d6d5f9d2b52b5979d77509c0b2007b8fba482dd61b8c5441c37f", kill_on_drop: false }`
[INFO] [stdout] bfb5ffcef3e2d6d5f9d2b52b5979d77509c0b2007b8fba482dd61b8c5441c37f