[INFO] fetching crate rual-bin 0.1.0...
[INFO] checking rual-bin-0.1.0 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] extracting crate rual-bin 0.1.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate rual-bin 0.1.0 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rual-bin 0.1.0
[INFO] finished tweaking crates.io crate rual-bin 0.1.0
[INFO] tweaked toml for crates.io crate rual-bin 0.1.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate rual-bin 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b02278ffdc9877a5bdad5b182cdce405d1ffe57e0bea4fcbff3ee2f03756bb10
[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" "b02278ffdc9877a5bdad5b182cdce405d1ffe57e0bea4fcbff3ee2f03756bb10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b02278ffdc9877a5bdad5b182cdce405d1ffe57e0bea4fcbff3ee2f03756bb10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b02278ffdc9877a5bdad5b182cdce405d1ffe57e0bea4fcbff3ee2f03756bb10", kill_on_drop: false }`
[INFO] [stdout] b02278ffdc9877a5bdad5b182cdce405d1ffe57e0bea4fcbff3ee2f03756bb10
[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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "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] 99f6243f1dbc46d44ad84b3484abf0ad37894853cf40c1239e8b40b875da0626
[INFO] running `Command { std: "docker" "start" "-a" "99f6243f1dbc46d44ad84b3484abf0ad37894853cf40c1239e8b40b875da0626", kill_on_drop: false }`
[INFO] [stderr]     Checking rual-core v0.0.4
[INFO] [stderr]     Checking rual-bin v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "99f6243f1dbc46d44ad84b3484abf0ad37894853cf40c1239e8b40b875da0626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99f6243f1dbc46d44ad84b3484abf0ad37894853cf40c1239e8b40b875da0626", kill_on_drop: false }`
[INFO] [stdout] 99f6243f1dbc46d44ad84b3484abf0ad37894853cf40c1239e8b40b875da0626