[INFO] fetching crate cargo-swarm 0.1.0-alpha...
[INFO] testing cargo-swarm-0.1.0-alpha against 1.54.0 for beta-1.55-1
[INFO] extracting crate cargo-swarm 0.1.0-alpha into /workspace/builds/worker-80/source
[INFO] validating manifest of crates.io crate cargo-swarm 0.1.0-alpha 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 cargo-swarm 0.1.0-alpha
[INFO] finished tweaking crates.io crate cargo-swarm 0.1.0-alpha
[INFO] tweaked toml for crates.io crate cargo-swarm 0.1.0-alpha written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] crate crates.io crate cargo-swarm 0.1.0-alpha already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] ef4705eb634d3be5248dc61a38c56928a1a3f3f353b9679d630a30d03c5b3e0e
[INFO] running `Command { std: "docker" "start" "-a" "ef4705eb634d3be5248dc61a38c56928a1a3f3f353b9679d630a30d03c5b3e0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef4705eb634d3be5248dc61a38c56928a1a3f3f353b9679d630a30d03c5b3e0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef4705eb634d3be5248dc61a38c56928a1a3f3f353b9679d630a30d03c5b3e0e", kill_on_drop: false }`
[INFO] [stdout] ef4705eb634d3be5248dc61a38c56928a1a3f3f353b9679d630a30d03c5b3e0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] d4bb80c70784c7e7bd81b8472d7c3fce50732e9a3474912be95b4e091aaff31d
[INFO] running `Command { std: "docker" "start" "-a" "d4bb80c70784c7e7bd81b8472d7c3fce50732e9a3474912be95b4e091aaff31d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cargo-swarm v0.1.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "d4bb80c70784c7e7bd81b8472d7c3fce50732e9a3474912be95b4e091aaff31d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4bb80c70784c7e7bd81b8472d7c3fce50732e9a3474912be95b4e091aaff31d", kill_on_drop: false }`
[INFO] [stdout] d4bb80c70784c7e7bd81b8472d7c3fce50732e9a3474912be95b4e091aaff31d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] 5ad27ee10459aceb4a1076c7b5cdb52d2ef6e097774a9900d6f63b5c6143ce76
[INFO] running `Command { std: "docker" "start" "-a" "5ad27ee10459aceb4a1076c7b5cdb52d2ef6e097774a9900d6f63b5c6143ce76", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-swarm v0.1.0-alpha (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.27s
[INFO] running `Command { std: "docker" "inspect" "5ad27ee10459aceb4a1076c7b5cdb52d2ef6e097774a9900d6f63b5c6143ce76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ad27ee10459aceb4a1076c7b5cdb52d2ef6e097774a9900d6f63b5c6143ce76", kill_on_drop: false }`
[INFO] [stdout] 5ad27ee10459aceb4a1076c7b5cdb52d2ef6e097774a9900d6f63b5c6143ce76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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] 44b0c2ecaf2b958b54acf28e93e28bceea0fecb1824e3e59585aeb5f5a9230a5
[INFO] running `Command { std: "docker" "start" "-a" "44b0c2ecaf2b958b54acf28e93e28bceea0fecb1824e3e59585aeb5f5a9230a5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_swarm-02a67a7d9d7d14aa)
[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" "44b0c2ecaf2b958b54acf28e93e28bceea0fecb1824e3e59585aeb5f5a9230a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44b0c2ecaf2b958b54acf28e93e28bceea0fecb1824e3e59585aeb5f5a9230a5", kill_on_drop: false }`
[INFO] [stdout] 44b0c2ecaf2b958b54acf28e93e28bceea0fecb1824e3e59585aeb5f5a9230a5
