[INFO] fetching crate fea 0.0.0...
[INFO] testing fea-0.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate fea 0.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate fea 0.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fea 0.0.0
[INFO] finished tweaking crates.io crate fea 0.0.0
[INFO] tweaked toml for crates.io crate fea 0.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate fea 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 50d370b319b2b6bbf4a639978f5d1fe71cfd92953db0b38457b077b35c62426c
[INFO] running `Command { std: "docker" "start" "-a" "50d370b319b2b6bbf4a639978f5d1fe71cfd92953db0b38457b077b35c62426c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "50d370b319b2b6bbf4a639978f5d1fe71cfd92953db0b38457b077b35c62426c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50d370b319b2b6bbf4a639978f5d1fe71cfd92953db0b38457b077b35c62426c", kill_on_drop: false }`
[INFO] [stdout] 50d370b319b2b6bbf4a639978f5d1fe71cfd92953db0b38457b077b35c62426c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbfa5b6b192fb44da8b59b2ed88a5a5626d0186befb5b42e34203999a8ce9cd9
[INFO] running `Command { std: "docker" "start" "-a" "fbfa5b6b192fb44da8b59b2ed88a5a5626d0186befb5b42e34203999a8ce9cd9", 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fea v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "fbfa5b6b192fb44da8b59b2ed88a5a5626d0186befb5b42e34203999a8ce9cd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbfa5b6b192fb44da8b59b2ed88a5a5626d0186befb5b42e34203999a8ce9cd9", kill_on_drop: false }`
[INFO] [stdout] fbfa5b6b192fb44da8b59b2ed88a5a5626d0186befb5b42e34203999a8ce9cd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da532ce25df606aa99a7c1eb550c072c70ce7d9217d3567b749eb232e43361d0
[INFO] running `Command { std: "docker" "start" "-a" "da532ce25df606aa99a7c1eb550c072c70ce7d9217d3567b749eb232e43361d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling fea v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "da532ce25df606aa99a7c1eb550c072c70ce7d9217d3567b749eb232e43361d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da532ce25df606aa99a7c1eb550c072c70ce7d9217d3567b749eb232e43361d0", kill_on_drop: false }`
[INFO] [stdout] da532ce25df606aa99a7c1eb550c072c70ce7d9217d3567b749eb232e43361d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 356ecdbfd940eddcb3605fd6529d7e2ac64356e55e0c6272e1599f02cc352596
[INFO] running `Command { std: "docker" "start" "-a" "356ecdbfd940eddcb3605fd6529d7e2ac64356e55e0c6272e1599f02cc352596", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/main-51a9881f405d7eef)
[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" "356ecdbfd940eddcb3605fd6529d7e2ac64356e55e0c6272e1599f02cc352596", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "356ecdbfd940eddcb3605fd6529d7e2ac64356e55e0c6272e1599f02cc352596", kill_on_drop: false }`
[INFO] [stdout] 356ecdbfd940eddcb3605fd6529d7e2ac64356e55e0c6272e1599f02cc352596