[INFO] fetching crate cargo-depgraph 1.2.2...
[INFO] checking cargo-depgraph-1.2.2 against 1.55.0 for beta-1.56-3
[INFO] extracting crate cargo-depgraph 1.2.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate cargo-depgraph 1.2.2 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-depgraph 1.2.2
[INFO] finished tweaking crates.io crate cargo-depgraph 1.2.2
[INFO] tweaked toml for crates.io crate cargo-depgraph 1.2.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate cargo-depgraph 1.2.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7b3a0e185e7db03b8f59aaecbc20932400b95b7ea3b01c9153f7ce788ada704c
[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" "7b3a0e185e7db03b8f59aaecbc20932400b95b7ea3b01c9153f7ce788ada704c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7b3a0e185e7db03b8f59aaecbc20932400b95b7ea3b01c9153f7ce788ada704c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b3a0e185e7db03b8f59aaecbc20932400b95b7ea3b01c9153f7ce788ada704c", kill_on_drop: false }`
[INFO] [stdout] 7b3a0e185e7db03b8f59aaecbc20932400b95b7ea3b01c9153f7ce788ada704c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2049edc4402dc503af9cd6299b6148ccec741a6aa900cb3d388f46f0f77fffb
[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" "f2049edc4402dc503af9cd6299b6148ccec741a6aa900cb3d388f46f0f77fffb", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling serde v1.0.113
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling serde_json v1.0.55
[INFO] [stderr]    Compiling serde_derive v1.0.113
[INFO] [stderr]    Compiling anyhow v1.0.32
[INFO] [stderr]    Compiling indexmap v1.4.0
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.1
[INFO] [stderr]     Checking semver v0.10.0
[INFO] [stderr]     Checking cargo_metadata v0.11.0
[INFO] [stderr]     Checking cargo-depgraph v1.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.62s
[INFO] running `Command { std: "docker" "inspect" "f2049edc4402dc503af9cd6299b6148ccec741a6aa900cb3d388f46f0f77fffb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2049edc4402dc503af9cd6299b6148ccec741a6aa900cb3d388f46f0f77fffb", kill_on_drop: false }`
[INFO] [stdout] f2049edc4402dc503af9cd6299b6148ccec741a6aa900cb3d388f46f0f77fffb
