[INFO] fetching crate cargo-gnaw 0.1.0...
[INFO] testing cargo-gnaw-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate cargo-gnaw 0.1.0 into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate cargo-gnaw 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-gnaw 0.1.0
[INFO] finished tweaking crates.io crate cargo-gnaw 0.1.0
[INFO] tweaked toml for crates.io crate cargo-gnaw 0.1.0 written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] crate crates.io crate cargo-gnaw 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b92175058ebb15300a97f6dafe1a24eff95dbb51e7e7775531936cdb06d87ce
[INFO] running `Command { std: "docker" "start" "-a" "9b92175058ebb15300a97f6dafe1a24eff95dbb51e7e7775531936cdb06d87ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b92175058ebb15300a97f6dafe1a24eff95dbb51e7e7775531936cdb06d87ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b92175058ebb15300a97f6dafe1a24eff95dbb51e7e7775531936cdb06d87ce", kill_on_drop: false }`
[INFO] [stdout] 9b92175058ebb15300a97f6dafe1a24eff95dbb51e7e7775531936cdb06d87ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51c3bce4976a197c3bf8521a395b48f4e86b55326b405f16e99422261101472f
[INFO] running `Command { std: "docker" "start" "-a" "51c3bce4976a197c3bf8521a395b48f4e86b55326b405f16e99422261101472f", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-gnaw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `Command { std: "docker" "inspect" "51c3bce4976a197c3bf8521a395b48f4e86b55326b405f16e99422261101472f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51c3bce4976a197c3bf8521a395b48f4e86b55326b405f16e99422261101472f", kill_on_drop: false }`
[INFO] [stdout] 51c3bce4976a197c3bf8521a395b48f4e86b55326b405f16e99422261101472f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e22e4ab10a82a3b9fb7e6d485160228faed567329ea18ff8efa9d5a4883937de
[INFO] running `Command { std: "docker" "start" "-a" "e22e4ab10a82a3b9fb7e6d485160228faed567329ea18ff8efa9d5a4883937de", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-gnaw v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "e22e4ab10a82a3b9fb7e6d485160228faed567329ea18ff8efa9d5a4883937de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e22e4ab10a82a3b9fb7e6d485160228faed567329ea18ff8efa9d5a4883937de", kill_on_drop: false }`
[INFO] [stdout] e22e4ab10a82a3b9fb7e6d485160228faed567329ea18ff8efa9d5a4883937de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31a6421cffcbbbc152a49685bc8d6662736d333bf7e58c78693b1e748cad0726
[INFO] running `Command { std: "docker" "start" "-a" "31a6421cffcbbbc152a49685bc8d6662736d333bf7e58c78693b1e748cad0726", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_gnaw-7a5330100f42425b)
[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" "31a6421cffcbbbc152a49685bc8d6662736d333bf7e58c78693b1e748cad0726", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31a6421cffcbbbc152a49685bc8d6662736d333bf7e58c78693b1e748cad0726", kill_on_drop: false }`
[INFO] [stdout] 31a6421cffcbbbc152a49685bc8d6662736d333bf7e58c78693b1e748cad0726
