[INFO] fetching crate npmrcbrew 0.1.0...
[INFO] testing npmrcbrew-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate npmrcbrew 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate npmrcbrew 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate npmrcbrew 0.1.0
[INFO] finished tweaking crates.io crate npmrcbrew 0.1.0
[INFO] tweaked toml for crates.io crate npmrcbrew 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate npmrcbrew 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 7deda9b82fe08b34f988f8876df9a4feb403acca6166b1bd0395cd1d439752b8
[INFO] running `Command { std: "docker" "start" "-a" "7deda9b82fe08b34f988f8876df9a4feb403acca6166b1bd0395cd1d439752b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7deda9b82fe08b34f988f8876df9a4feb403acca6166b1bd0395cd1d439752b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7deda9b82fe08b34f988f8876df9a4feb403acca6166b1bd0395cd1d439752b8", kill_on_drop: false }`
[INFO] [stdout] 7deda9b82fe08b34f988f8876df9a4feb403acca6166b1bd0395cd1d439752b8
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--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] 159b23be3603e9378d2960278994e931b874a8103f84ca2a788369435290e321
[INFO] running `Command { std: "docker" "start" "-a" "159b23be3603e9378d2960278994e931b874a8103f84ca2a788369435290e321", kill_on_drop: false }`
[INFO] [stderr]    Compiling npmrcbrew v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "159b23be3603e9378d2960278994e931b874a8103f84ca2a788369435290e321", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "159b23be3603e9378d2960278994e931b874a8103f84ca2a788369435290e321", kill_on_drop: false }`
[INFO] [stdout] 159b23be3603e9378d2960278994e931b874a8103f84ca2a788369435290e321
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f5d7192e9487c719a57fc976f7a4ab6f816cff56a0646a8a02f41762abf6044
[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" "9f5d7192e9487c719a57fc976f7a4ab6f816cff56a0646a8a02f41762abf6044", kill_on_drop: false }`
[INFO] [stderr]    Compiling npmrcbrew v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "9f5d7192e9487c719a57fc976f7a4ab6f816cff56a0646a8a02f41762abf6044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f5d7192e9487c719a57fc976f7a4ab6f816cff56a0646a8a02f41762abf6044", kill_on_drop: false }`
[INFO] [stdout] 9f5d7192e9487c719a57fc976f7a4ab6f816cff56a0646a8a02f41762abf6044
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 4d7fdbf68a0eb52187c034aedb05831583783ccda80a5dadf504e7061a683ceb
[INFO] running `Command { std: "docker" "start" "-a" "4d7fdbf68a0eb52187c034aedb05831583783ccda80a5dadf504e7061a683ceb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/npmrcbrew-05a5e91340886140)
[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" "4d7fdbf68a0eb52187c034aedb05831583783ccda80a5dadf504e7061a683ceb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d7fdbf68a0eb52187c034aedb05831583783ccda80a5dadf504e7061a683ceb", kill_on_drop: false }`
[INFO] [stdout] 4d7fdbf68a0eb52187c034aedb05831583783ccda80a5dadf504e7061a683ceb