[INFO] fetching crate rundlet 0.0.1...
[INFO] testing rundlet-0.0.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate rundlet 0.0.1 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rundlet 0.0.1 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 rundlet 0.0.1
[INFO] finished tweaking crates.io crate rundlet 0.0.1
[INFO] tweaked toml for crates.io crate rundlet 0.0.1 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate rundlet 0.0.1 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a03d919d71f618bfb283b3879c9a441ee2bb55d1da01af298876325edf94314b
[INFO] running `Command { std: "docker" "start" "-a" "a03d919d71f618bfb283b3879c9a441ee2bb55d1da01af298876325edf94314b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a03d919d71f618bfb283b3879c9a441ee2bb55d1da01af298876325edf94314b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a03d919d71f618bfb283b3879c9a441ee2bb55d1da01af298876325edf94314b", kill_on_drop: false }`
[INFO] [stdout] a03d919d71f618bfb283b3879c9a441ee2bb55d1da01af298876325edf94314b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 9ca0d565bf423363e46219d2e1abc9947ef331ac78043c9520ecae5ba9be4d42
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9ca0d565bf423363e46219d2e1abc9947ef331ac78043c9520ecae5ba9be4d42", kill_on_drop: false }`
[INFO] [stderr]    Compiling rundlet v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "9ca0d565bf423363e46219d2e1abc9947ef331ac78043c9520ecae5ba9be4d42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ca0d565bf423363e46219d2e1abc9947ef331ac78043c9520ecae5ba9be4d42", kill_on_drop: false }`
[INFO] [stdout] 9ca0d565bf423363e46219d2e1abc9947ef331ac78043c9520ecae5ba9be4d42
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0b84200d62e09082226847a1ffae69f09077438c5978952c17970ed67302e87a
[INFO] running `Command { std: "docker" "start" "-a" "0b84200d62e09082226847a1ffae69f09077438c5978952c17970ed67302e87a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rundlet v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "0b84200d62e09082226847a1ffae69f09077438c5978952c17970ed67302e87a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b84200d62e09082226847a1ffae69f09077438c5978952c17970ed67302e87a", kill_on_drop: false }`
[INFO] [stdout] 0b84200d62e09082226847a1ffae69f09077438c5978952c17970ed67302e87a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] c57bcea8a4cfd0847f5a2b150163da0bcf6999424d6d316b6b0288bcd138bdfc
[INFO] running `Command { std: "docker" "start" "-a" "c57bcea8a4cfd0847f5a2b150163da0bcf6999424d6d316b6b0288bcd138bdfc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rundlet-ed9608df16106509)
[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" "c57bcea8a4cfd0847f5a2b150163da0bcf6999424d6d316b6b0288bcd138bdfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c57bcea8a4cfd0847f5a2b150163da0bcf6999424d6d316b6b0288bcd138bdfc", kill_on_drop: false }`
[INFO] [stdout] c57bcea8a4cfd0847f5a2b150163da0bcf6999424d6d316b6b0288bcd138bdfc
