[INFO] crate graphfunction 0.0.0 is already in cache
[INFO] checking graphfunction-0.0.0 against master#1557fb031b272b4c5bfcc7de5df7eddc7b36a584 for pr-73166
[INFO] extracting crate graphfunction 0.0.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate graphfunction 0.0.0 on toolchain 1557fb031b272b4c5bfcc7de5df7eddc7b36a584
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate graphfunction 0.0.0
[INFO] finished tweaking crates.io crate graphfunction 0.0.0
[INFO] tweaked toml for crates.io crate graphfunction 0.0.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate graphfunction 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 90f21fe1d6e383f4b0fe7e638cbf63c0fd3685abef90c7e60ff9d2ce0798ca3b
[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" "90f21fe1d6e383f4b0fe7e638cbf63c0fd3685abef90c7e60ff9d2ce0798ca3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "90f21fe1d6e383f4b0fe7e638cbf63c0fd3685abef90c7e60ff9d2ce0798ca3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90f21fe1d6e383f4b0fe7e638cbf63c0fd3685abef90c7e60ff9d2ce0798ca3b", kill_on_drop: false }`
[INFO] [stdout] 90f21fe1d6e383f4b0fe7e638cbf63c0fd3685abef90c7e60ff9d2ce0798ca3b
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1557fb031b272b4c5bfcc7de5df7eddc7b36a584" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75ab8e7520ec485447b6031f18bb3fee292f7f351e4bb9ea7cc7c89bb4b0cdc3
[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" "75ab8e7520ec485447b6031f18bb3fee292f7f351e4bb9ea7cc7c89bb4b0cdc3", kill_on_drop: false }`
[INFO] [stderr]     Checking graphfunction v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "75ab8e7520ec485447b6031f18bb3fee292f7f351e4bb9ea7cc7c89bb4b0cdc3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75ab8e7520ec485447b6031f18bb3fee292f7f351e4bb9ea7cc7c89bb4b0cdc3", kill_on_drop: false }`
[INFO] [stdout] 75ab8e7520ec485447b6031f18bb3fee292f7f351e4bb9ea7cc7c89bb4b0cdc3