[INFO] fetching crate bgzip 0.2.1...
[INFO] checking bgzip-0.2.1 against 1.55.0 for beta-1.56-3
[INFO] extracting crate bgzip 0.2.1 into /workspace/builds/worker-86/source
[INFO] validating manifest of crates.io crate bgzip 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 bgzip 0.2.1
[INFO] finished tweaking crates.io crate bgzip 0.2.1
[INFO] tweaked toml for crates.io crate bgzip 0.2.1 written to /workspace/builds/worker-86/source/Cargo.toml
[INFO] crate crates.io crate bgzip 0.2.1 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] acd682017ac37ef75337e2c785c01e82ca544fc75d1f624b4b8aa7d9f29776c7
[INFO] running `Command { std: "docker" "start" "-a" "acd682017ac37ef75337e2c785c01e82ca544fc75d1f624b4b8aa7d9f29776c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "acd682017ac37ef75337e2c785c01e82ca544fc75d1f624b4b8aa7d9f29776c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acd682017ac37ef75337e2c785c01e82ca544fc75d1f624b4b8aa7d9f29776c7", kill_on_drop: false }`
[INFO] [stdout] acd682017ac37ef75337e2c785c01e82ca544fc75d1f624b4b8aa7d9f29776c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-86/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] 51b88879062b6843a8c39b943dda3f123b51ecb26aad7e72ca0e581047e04270
[INFO] running `Command { std: "docker" "start" "-a" "51b88879062b6843a8c39b943dda3f123b51ecb26aad7e72ca0e581047e04270", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking regex-automata v0.1.9
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking flate2 v1.0.20
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]     Checking bstr v0.2.16
[INFO] [stderr]    Compiling thiserror-impl v1.0.25
[INFO] [stderr]     Checking csv v1.1.6
[INFO] [stderr]     Checking thiserror v1.0.25
[INFO] [stderr]     Checking bgzip v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.36s
[INFO] running `Command { std: "docker" "inspect" "51b88879062b6843a8c39b943dda3f123b51ecb26aad7e72ca0e581047e04270", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51b88879062b6843a8c39b943dda3f123b51ecb26aad7e72ca0e581047e04270", kill_on_drop: false }`
[INFO] [stdout] 51b88879062b6843a8c39b943dda3f123b51ecb26aad7e72ca0e581047e04270
