[INFO] fetching crate anyml 0.0.0...
[INFO] checking anyml-0.0.0 against try#310c4dc96b5921ed757c4cd00c4b33924ee903c6 for pr-146972-1
[INFO] extracting crate anyml 0.0.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate anyml 0.0.0
[INFO] finished tweaking crates.io crate anyml 0.0.0
[INFO] tweaked toml for crates.io crate anyml 0.0.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate anyml 0.0.0 on toolchain 310c4dc96b5921ed757c4cd00c4b33924ee903c6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+310c4dc96b5921ed757c4cd00c4b33924ee903c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate anyml 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+310c4dc96b5921ed757c4cd00c4b33924ee903c6" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+310c4dc96b5921ed757c4cd00c4b33924ee903c6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4cdf007a3c3f2350b0af27ccb5da725f6d835f7587ec56b580250facd51b7d6e
[INFO] running `Command { std: "docker" "start" "-a" "4cdf007a3c3f2350b0af27ccb5da725f6d835f7587ec56b580250facd51b7d6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cdf007a3c3f2350b0af27ccb5da725f6d835f7587ec56b580250facd51b7d6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cdf007a3c3f2350b0af27ccb5da725f6d835f7587ec56b580250facd51b7d6e", kill_on_drop: false }`
[INFO] [stdout] 4cdf007a3c3f2350b0af27ccb5da725f6d835f7587ec56b580250facd51b7d6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+310c4dc96b5921ed757c4cd00c4b33924ee903c6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 596933f36fc452d9f8fcfe6f4d1980f2c67cf0acf5e0a1dda7bd7d97b6942b93
[INFO] running `Command { std: "docker" "start" "-a" "596933f36fc452d9f8fcfe6f4d1980f2c67cf0acf5e0a1dda7bd7d97b6942b93", kill_on_drop: false }`
[INFO] [stderr]     Checking anyml v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "596933f36fc452d9f8fcfe6f4d1980f2c67cf0acf5e0a1dda7bd7d97b6942b93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "596933f36fc452d9f8fcfe6f4d1980f2c67cf0acf5e0a1dda7bd7d97b6942b93", kill_on_drop: false }`
[INFO] [stdout] 596933f36fc452d9f8fcfe6f4d1980f2c67cf0acf5e0a1dda7bd7d97b6942b93