[INFO] fetching crate daudau_guessing_game 0.1.0...
[INFO] checking daudau_guessing_game-0.1.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate daudau_guessing_game 0.1.0 into /workspace/builds/worker-41/source
[INFO] validating manifest of crates.io crate daudau_guessing_game 0.1.0 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 daudau_guessing_game 0.1.0
[INFO] finished tweaking crates.io crate daudau_guessing_game 0.1.0
[INFO] tweaked toml for crates.io crate daudau_guessing_game 0.1.0 written to /workspace/builds/worker-41/source/Cargo.toml
[INFO] crate crates.io crate daudau_guessing_game 0.1.0 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 2d5db80a73c42b7bb34dfc50d3e2ff843e48ee3d8a86d7d988dd2acb65c849ad
[INFO] running `Command { std: "docker" "start" "-a" "2d5db80a73c42b7bb34dfc50d3e2ff843e48ee3d8a86d7d988dd2acb65c849ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d5db80a73c42b7bb34dfc50d3e2ff843e48ee3d8a86d7d988dd2acb65c849ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d5db80a73c42b7bb34dfc50d3e2ff843e48ee3d8a86d7d988dd2acb65c849ad", kill_on_drop: false }`
[INFO] [stdout] 2d5db80a73c42b7bb34dfc50d3e2ff843e48ee3d8a86d7d988dd2acb65c849ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-41/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] 9c62dcebbdf955e6ecc724d0e85c51f0c5c19696567190cfa458fb8057537308
[INFO] running `Command { std: "docker" "start" "-a" "9c62dcebbdf955e6ecc724d0e85c51f0c5c19696567190cfa458fb8057537308", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.70
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking ppv-lite86 v0.2.8
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking daudau_guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.28s
[INFO] running `Command { std: "docker" "inspect" "9c62dcebbdf955e6ecc724d0e85c51f0c5c19696567190cfa458fb8057537308", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c62dcebbdf955e6ecc724d0e85c51f0c5c19696567190cfa458fb8057537308", kill_on_drop: false }`
[INFO] [stdout] 9c62dcebbdf955e6ecc724d0e85c51f0c5c19696567190cfa458fb8057537308
