[INFO] fetching crate SKEAZN642 0.2.1...
[INFO] checking SKEAZN642-0.2.1 against 1.55.0 for beta-1.56-3
[INFO] extracting crate SKEAZN642 0.2.1 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate SKEAZN642 0.2.1 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 SKEAZN642 0.2.1
[INFO] finished tweaking crates.io crate SKEAZN642 0.2.1
[INFO] tweaked toml for crates.io crate SKEAZN642 0.2.1 written to /workspace/builds/worker-25/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 1885bfc9cfea2f3d42e4de113519983c8cc1d60059845e190f5531e158ab8175
[INFO] running `Command { std: "docker" "start" "-a" "1885bfc9cfea2f3d42e4de113519983c8cc1d60059845e190f5531e158ab8175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1885bfc9cfea2f3d42e4de113519983c8cc1d60059845e190f5531e158ab8175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1885bfc9cfea2f3d42e4de113519983c8cc1d60059845e190f5531e158ab8175", kill_on_drop: false }`
[INFO] [stdout] 1885bfc9cfea2f3d42e4de113519983c8cc1d60059845e190f5531e158ab8175
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 142d9a395714fed6de0117b6755abfcf1e3830a4e38ff938db79aad5af90461b
[INFO] running `Command { std: "docker" "start" "-a" "142d9a395714fed6de0117b6755abfcf1e3830a4e38ff938db79aad5af90461b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cortex-m v0.7.3
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling SKEAZN642 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking bare-metal v1.0.0
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking volatile-register v0.2.1
[INFO] [stderr]     Checking embedded-hal v0.2.6
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.75s
[INFO] running `Command { std: "docker" "inspect" "142d9a395714fed6de0117b6755abfcf1e3830a4e38ff938db79aad5af90461b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "142d9a395714fed6de0117b6755abfcf1e3830a4e38ff938db79aad5af90461b", kill_on_drop: false }`
[INFO] [stdout] 142d9a395714fed6de0117b6755abfcf1e3830a4e38ff938db79aad5af90461b
