[INFO] crate libw 0.1.6 is already in cache
[INFO] checking libw-0.1.6 against master#8ac1525e091d3db28e67adcbbd6db1e1deaa37fb for pr-73323
[INFO] extracting crate libw 0.1.6 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate libw 0.1.6 on toolchain 8ac1525e091d3db28e67adcbbd6db1e1deaa37fb
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libw 0.1.6
[INFO] finished tweaking crates.io crate libw 0.1.6
[INFO] tweaked toml for crates.io crate libw 0.1.6 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `0.9.0+wasi-snapshot-preview1` for dependency `wasi` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "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] 9c041e5f51095af6dac56e405a76fa9f4f4fe4fc9a46827b3b8c46fa00eb793e
[INFO] running `Command { std: "docker" "start" "-a" "9c041e5f51095af6dac56e405a76fa9f4f4fe4fc9a46827b3b8c46fa00eb793e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c041e5f51095af6dac56e405a76fa9f4f4fe4fc9a46827b3b8c46fa00eb793e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c041e5f51095af6dac56e405a76fa9f4f4fe4fc9a46827b3b8c46fa00eb793e", kill_on_drop: false }`
[INFO] [stdout] 9c041e5f51095af6dac56e405a76fa9f4f4fe4fc9a46827b3b8c46fa00eb793e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8ac1525e091d3db28e67adcbbd6db1e1deaa37fb" "check" "--frozen" "--all" "--all-targets" "--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] ed45649aaf6632ed1acb3f21fc6d6e65124d9b1d68a690a2a497241908e9f496
[INFO] running `Command { std: "docker" "start" "-a" "ed45649aaf6632ed1acb3f21fc6d6e65124d9b1d68a690a2a497241908e9f496", kill_on_drop: false }`
[INFO] [stderr] warning: version requirement `0.9.0+wasi-snapshot-preview1` for dependency `wasi` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Checking wasi v0.9.0+wasi-snapshot-preview1
[INFO] [stderr]     Checking libw v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "ed45649aaf6632ed1acb3f21fc6d6e65124d9b1d68a690a2a497241908e9f496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed45649aaf6632ed1acb3f21fc6d6e65124d9b1d68a690a2a497241908e9f496", kill_on_drop: false }`
[INFO] [stdout] ed45649aaf6632ed1acb3f21fc6d6e65124d9b1d68a690a2a497241908e9f496