[INFO] fetching crate saturn-patch 1.0.0...
[INFO] checking saturn-patch-1.0.0 against try#b0d0ea232bdae12fa8da8491a91ae1db029990ef for pr-84037
[INFO] extracting crate saturn-patch 1.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate saturn-patch 1.0.0 on toolchain b0d0ea232bdae12fa8da8491a91ae1db029990ef
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate saturn-patch 1.0.0
[INFO] finished tweaking crates.io crate saturn-patch 1.0.0
[INFO] tweaked toml for crates.io crate saturn-patch 1.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate saturn-patch 1.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f41b16ff6ce1e5fe623b3b2ad171f71a6368099c9edef2f8d75022ecfb0a6240
[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" "f41b16ff6ce1e5fe623b3b2ad171f71a6368099c9edef2f8d75022ecfb0a6240", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f41b16ff6ce1e5fe623b3b2ad171f71a6368099c9edef2f8d75022ecfb0a6240", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f41b16ff6ce1e5fe623b3b2ad171f71a6368099c9edef2f8d75022ecfb0a6240", kill_on_drop: false }`
[INFO] [stdout] f41b16ff6ce1e5fe623b3b2ad171f71a6368099c9edef2f8d75022ecfb0a6240
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "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] 580287500d27cf54a589e1b41e37fc8dea81a0e0449f8366cf7a6842d3e2121f
[INFO] running `Command { std: "docker" "start" "-a" "580287500d27cf54a589e1b41e37fc8dea81a0e0449f8366cf7a6842d3e2121f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.86
[INFO] [stderr]     Checking hmac-sha256 v0.1.6
[INFO] [stderr]     Checking saturn-patch v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.81s
[INFO] running `Command { std: "docker" "inspect" "580287500d27cf54a589e1b41e37fc8dea81a0e0449f8366cf7a6842d3e2121f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "580287500d27cf54a589e1b41e37fc8dea81a0e0449f8366cf7a6842d3e2121f", kill_on_drop: false }`
[INFO] [stdout] 580287500d27cf54a589e1b41e37fc8dea81a0e0449f8366cf7a6842d3e2121f