[INFO] fetching crate logicsim 0.1.7...
[INFO] checking logicsim-0.1.7 against 1.55.0 for beta-1.56-3
[INFO] extracting crate logicsim 0.1.7 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate logicsim 0.1.7 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 logicsim 0.1.7
[INFO] finished tweaking crates.io crate logicsim 0.1.7
[INFO] tweaked toml for crates.io crate logicsim 0.1.7 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate logicsim 0.1.7 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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 932f9988fc367b0b527b445bd1cf9ba56551aaac6f508ca2b1b8d79e5e5d1ea6
[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" "932f9988fc367b0b527b445bd1cf9ba56551aaac6f508ca2b1b8d79e5e5d1ea6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "932f9988fc367b0b527b445bd1cf9ba56551aaac6f508ca2b1b8d79e5e5d1ea6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "932f9988fc367b0b527b445bd1cf9ba56551aaac6f508ca2b1b8d79e5e5d1ea6", kill_on_drop: false }`
[INFO] [stdout] 932f9988fc367b0b527b445bd1cf9ba56551aaac6f508ca2b1b8d79e5e5d1ea6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] 4a52ed2a9c311a105a9bcf61e00e0183b1f36bc00ec82d8292567b36a9ed26e0
[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" "4a52ed2a9c311a105a9bcf61e00e0183b1f36bc00ec82d8292567b36a9ed26e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling unicode-segmentation v1.7.0
[INFO] [stderr]     Checking smallvec v1.5.0
[INFO] [stderr]     Checking strum v0.20.0
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]     Checking num-integer v0.1.44
[INFO] [stderr]     Checking petgraph v0.5.1
[INFO] [stderr]    Compiling derivative v2.1.1
[INFO] [stderr]    Compiling concat-idents v1.0.0
[INFO] [stderr]    Compiling casey v0.3.3
[INFO] [stderr]    Compiling auto_from v0.3.0
[INFO] [stderr]    Compiling heck v0.3.1
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]     Checking logicsim v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking nix v0.18.0
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling num_enum_derive v0.5.1
[INFO] [stderr]     Checking ctrlc v3.1.7
[INFO] [stderr]     Checking num_enum v0.5.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.24s
[INFO] running `Command { std: "docker" "inspect" "4a52ed2a9c311a105a9bcf61e00e0183b1f36bc00ec82d8292567b36a9ed26e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a52ed2a9c311a105a9bcf61e00e0183b1f36bc00ec82d8292567b36a9ed26e0", kill_on_drop: false }`
[INFO] [stdout] 4a52ed2a9c311a105a9bcf61e00e0183b1f36bc00ec82d8292567b36a9ed26e0
