[INFO] fetching crate helloworld 0.1.0...
[INFO] testing helloworld-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate helloworld 0.1.0 into /workspace/builds/worker-95/source
[INFO] validating manifest of crates.io crate helloworld 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 helloworld 0.1.0
[INFO] finished tweaking crates.io crate helloworld 0.1.0
[INFO] tweaked toml for crates.io crate helloworld 0.1.0 written to /workspace/builds/worker-95/source/Cargo.toml
[INFO] crate crates.io crate helloworld 0.1.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] de31400fcb0c286120534e202a80b474977d967f704e536c5cbec2a9f1dfd5c1
[INFO] running `Command { std: "docker" "start" "-a" "de31400fcb0c286120534e202a80b474977d967f704e536c5cbec2a9f1dfd5c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de31400fcb0c286120534e202a80b474977d967f704e536c5cbec2a9f1dfd5c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de31400fcb0c286120534e202a80b474977d967f704e536c5cbec2a9f1dfd5c1", kill_on_drop: false }`
[INFO] [stdout] de31400fcb0c286120534e202a80b474977d967f704e536c5cbec2a9f1dfd5c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] f05ddb689b95e7401f40c067dcbc35fed2f1819e06c1b4a54cd27f13c2e1bd37
[INFO] running `Command { std: "docker" "start" "-a" "f05ddb689b95e7401f40c067dcbc35fed2f1819e06c1b4a54cd27f13c2e1bd37", kill_on_drop: false }`
[INFO] [stderr]    Compiling helloworld v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
[INFO] running `Command { std: "docker" "inspect" "f05ddb689b95e7401f40c067dcbc35fed2f1819e06c1b4a54cd27f13c2e1bd37", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f05ddb689b95e7401f40c067dcbc35fed2f1819e06c1b4a54cd27f13c2e1bd37", kill_on_drop: false }`
[INFO] [stdout] f05ddb689b95e7401f40c067dcbc35fed2f1819e06c1b4a54cd27f13c2e1bd37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] 5d96387e6efecb418b59650ce389c1f53085276a6c3692e9b1b3a5a23add8f8f
[INFO] running `Command { std: "docker" "start" "-a" "5d96387e6efecb418b59650ce389c1f53085276a6c3692e9b1b3a5a23add8f8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling helloworld v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "5d96387e6efecb418b59650ce389c1f53085276a6c3692e9b1b3a5a23add8f8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d96387e6efecb418b59650ce389c1f53085276a6c3692e9b1b3a5a23add8f8f", kill_on_drop: false }`
[INFO] [stdout] 5d96387e6efecb418b59650ce389c1f53085276a6c3692e9b1b3a5a23add8f8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-95/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] 8befaa0d96a1972f405a206c3c8a7793496091ea50162d88c27a52f23e77649d
[INFO] running `Command { std: "docker" "start" "-a" "8befaa0d96a1972f405a206c3c8a7793496091ea50162d88c27a52f23e77649d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/helloworld-336efdccc3c9c1dc)
[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" "8befaa0d96a1972f405a206c3c8a7793496091ea50162d88c27a52f23e77649d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8befaa0d96a1972f405a206c3c8a7793496091ea50162d88c27a52f23e77649d", kill_on_drop: false }`
[INFO] [stdout] 8befaa0d96a1972f405a206c3c8a7793496091ea50162d88c27a52f23e77649d
