[INFO] fetching crate workmn 0.0.5...
[INFO] checking workmn-0.0.5 against beta for pr-78714
[INFO] extracting crate workmn 0.0.5 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate workmn 0.0.5 on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate workmn 0.0.5
[INFO] finished tweaking crates.io crate workmn 0.0.5
[INFO] tweaked toml for crates.io crate workmn 0.0.5 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate workmn 0.0.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded directories v2.0.2
[INFO] [stderr]   Downloaded globwalk v0.7.1
[INFO] [stderr]   Downloaded lexical-core v0.4.6
[INFO] [stderr]   Downloaded static_assertions v0.3.4
[INFO] [stderr]   Downloaded shellexpand v1.0.0
[INFO] [stderr]   Downloaded serde v1.0.103
[INFO] [stderr]   Downloaded nom v5.0.1
[INFO] [stderr]   Downloaded serde_derive v1.0.103
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef5db4d951ac399806300d640853e22137049de57a14931b507e0a1fe4dad2c2
[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" "ef5db4d951ac399806300d640853e22137049de57a14931b507e0a1fe4dad2c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef5db4d951ac399806300d640853e22137049de57a14931b507e0a1fe4dad2c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef5db4d951ac399806300d640853e22137049de57a14931b507e0a1fe4dad2c2", kill_on_drop: false }`
[INFO] [stdout] ef5db4d951ac399806300d640853e22137049de57a14931b507e0a1fe4dad2c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcc3307e4940381fbe6e161b6b59fa6f1dc2c7da93ff21a6cf7350dfc8fc2b04
[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" "fcc3307e4940381fbe6e161b6b59fa6f1dc2c7da93ff21a6cf7350dfc8fc2b04", kill_on_drop: false }`
[INFO] [stderr]     Checking shellexpand v1.0.0
[INFO] [stderr]    Compiling nom v5.0.1
[INFO] [stderr]     Checking tempdir v0.3.7
[INFO] [stderr]     Checking uuid v0.6.5
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking directories v2.0.2
[INFO] [stderr]     Checking toml v0.4.10
[INFO] [stderr]     Checking toml v0.5.5
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking globset v0.4.4
[INFO] [stderr]     Checking serde-hjson v0.9.1
[INFO] [stderr]     Checking exitfailure v0.5.1
[INFO] [stderr]     Checking ignore v0.4.10
[INFO] [stderr]     Checking human-panic v1.0.1
[INFO] [stderr]     Checking globwalk v0.7.1
[INFO] [stderr]     Checking config v0.10.1
[INFO] [stderr]     Checking workmn v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.90s
[INFO] running `Command { std: "docker" "inspect" "fcc3307e4940381fbe6e161b6b59fa6f1dc2c7da93ff21a6cf7350dfc8fc2b04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcc3307e4940381fbe6e161b6b59fa6f1dc2c7da93ff21a6cf7350dfc8fc2b04", kill_on_drop: false }`
[INFO] [stdout] fcc3307e4940381fbe6e161b6b59fa6f1dc2c7da93ff21a6cf7350dfc8fc2b04