[INFO] fetching crate factorial_no 0.1.0...
[INFO] testing factorial_no-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate factorial_no 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate factorial_no 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate factorial_no 0.1.0
[INFO] finished tweaking crates.io crate factorial_no 0.1.0
[INFO] tweaked toml for crates.io crate factorial_no 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7317023f0ec73fa374019e20647988293aa72043cd634882aacfc87ef4099e4c
[INFO] running `Command { std: "docker" "start" "-a" "7317023f0ec73fa374019e20647988293aa72043cd634882aacfc87ef4099e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7317023f0ec73fa374019e20647988293aa72043cd634882aacfc87ef4099e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7317023f0ec73fa374019e20647988293aa72043cd634882aacfc87ef4099e4c", kill_on_drop: false }`
[INFO] [stdout] 7317023f0ec73fa374019e20647988293aa72043cd634882aacfc87ef4099e4c
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 47c8d747708325c71097a60b039b9a805676eab4d805e711e6ae5083c2420859
[INFO] running `Command { std: "docker" "start" "-a" "47c8d747708325c71097a60b039b9a805676eab4d805e711e6ae5083c2420859", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling factorial_no v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "47c8d747708325c71097a60b039b9a805676eab4d805e711e6ae5083c2420859", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47c8d747708325c71097a60b039b9a805676eab4d805e711e6ae5083c2420859", kill_on_drop: false }`
[INFO] [stdout] 47c8d747708325c71097a60b039b9a805676eab4d805e711e6ae5083c2420859
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0bfa0583bf6585a76f0b902458ea339214d43512d53ed7f8912745bfe049a45
[INFO] running `Command { std: "docker" "start" "-a" "a0bfa0583bf6585a76f0b902458ea339214d43512d53ed7f8912745bfe049a45", kill_on_drop: false }`
[INFO] [stderr]    Compiling factorial_no v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "a0bfa0583bf6585a76f0b902458ea339214d43512d53ed7f8912745bfe049a45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0bfa0583bf6585a76f0b902458ea339214d43512d53ed7f8912745bfe049a45", kill_on_drop: false }`
[INFO] [stdout] a0bfa0583bf6585a76f0b902458ea339214d43512d53ed7f8912745bfe049a45
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 716ca19e22c30af370d0fcb790cbb1989478e817ca7077e553db9bbf48b840d5
[INFO] running `Command { std: "docker" "start" "-a" "716ca19e22c30af370d0fcb790cbb1989478e817ca7077e553db9bbf48b840d5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.52s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/factorial_no-b1cba1c6b1e7788b)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests factorial_no
[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] [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" "716ca19e22c30af370d0fcb790cbb1989478e817ca7077e553db9bbf48b840d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "716ca19e22c30af370d0fcb790cbb1989478e817ca7077e553db9bbf48b840d5", kill_on_drop: false }`
[INFO] [stdout] 716ca19e22c30af370d0fcb790cbb1989478e817ca7077e553db9bbf48b840d5
