[INFO] fetching crate spamassassin-milter 0.1.5...
[INFO] checking spamassassin-milter-0.1.5 against master#50e1dc1536264ab71c0850f346b12309477f29f7 for pr-85073
[INFO] extracting crate spamassassin-milter 0.1.5 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate spamassassin-milter 0.1.5 on toolchain 50e1dc1536264ab71c0850f346b12309477f29f7
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate spamassassin-milter 0.1.5
[INFO] finished tweaking crates.io crate spamassassin-milter 0.1.5
[INFO] tweaked toml for crates.io crate spamassassin-milter 0.1.5 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate spamassassin-milter 0.1.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+50e1dc1536264ab71c0850f346b12309477f29f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+50e1dc1536264ab71c0850f346b12309477f29f7" "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] 3967b1c083b91165e0d057e688f657a158a5742762aa5d94b4d63d56e89a7bae
[INFO] running `Command { std: "docker" "start" "-a" "3967b1c083b91165e0d057e688f657a158a5742762aa5d94b4d63d56e89a7bae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3967b1c083b91165e0d057e688f657a158a5742762aa5d94b4d63d56e89a7bae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3967b1c083b91165e0d057e688f657a158a5742762aa5d94b4d63d56e89a7bae", kill_on_drop: false }`
[INFO] [stdout] 3967b1c083b91165e0d057e688f657a158a5742762aa5d94b4d63d56e89a7bae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+50e1dc1536264ab71c0850f346b12309477f29f7" "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] b7c8b99e2d436c901e3b6f00fbd992713752df4ea3319f1d4c96d0e85e7b7128
[INFO] running `Command { std: "docker" "start" "-a" "b7c8b99e2d436c901e3b6f00fbd992713752df4ea3319f1d4c96d0e85e7b7128", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.60
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking milter-sys v0.2.1
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking num-integer v0.1.44
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling milter-callback v0.2.2
[INFO] [stderr]     Checking milter v0.2.2
[INFO] [stderr]     Checking spamassassin-milter v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.90s
[INFO] running `Command { std: "docker" "inspect" "b7c8b99e2d436c901e3b6f00fbd992713752df4ea3319f1d4c96d0e85e7b7128", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7c8b99e2d436c901e3b6f00fbd992713752df4ea3319f1d4c96d0e85e7b7128", kill_on_drop: false }`
[INFO] [stdout] b7c8b99e2d436c901e3b6f00fbd992713752df4ea3319f1d4c96d0e85e7b7128