[INFO] fetching crate sanitize-filename-reader-friendly 2.1.0...
[INFO] checking sanitize-filename-reader-friendly-2.1.0 against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] extracting crate sanitize-filename-reader-friendly 2.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate sanitize-filename-reader-friendly 2.1.0 on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sanitize-filename-reader-friendly 2.1.0
[INFO] finished tweaking crates.io crate sanitize-filename-reader-friendly 2.1.0
[INFO] tweaked toml for crates.io crate sanitize-filename-reader-friendly 2.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate sanitize-filename-reader-friendly 2.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33b543315eeadc6398c6bb989e4b90e155a3ed14da363780524e7d4a368eae8d
[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" "33b543315eeadc6398c6bb989e4b90e155a3ed14da363780524e7d4a368eae8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33b543315eeadc6398c6bb989e4b90e155a3ed14da363780524e7d4a368eae8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33b543315eeadc6398c6bb989e4b90e155a3ed14da363780524e7d4a368eae8d", kill_on_drop: false }`
[INFO] [stdout] 33b543315eeadc6398c6bb989e4b90e155a3ed14da363780524e7d4a368eae8d
[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=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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd8f8d077ce3cc47984f550c6e2f6f3e2e6ea8e408058002c618bc19a73b3b4a
[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" "bd8f8d077ce3cc47984f550c6e2f6f3e2e6ea8e408058002c618bc19a73b3b4a", kill_on_drop: false }`
[INFO] [stderr]     Checking sanitize-filename-reader-friendly v2.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `Command { std: "docker" "inspect" "bd8f8d077ce3cc47984f550c6e2f6f3e2e6ea8e408058002c618bc19a73b3b4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd8f8d077ce3cc47984f550c6e2f6f3e2e6ea8e408058002c618bc19a73b3b4a", kill_on_drop: false }`
[INFO] [stdout] bd8f8d077ce3cc47984f550c6e2f6f3e2e6ea8e408058002c618bc19a73b3b4a