[INFO] fetching crate crc-any 2.3.12...
[INFO] checking crc-any-2.3.12 against master#0599f3403366d9c57f0625e6de3af214b5042a90 for pr-87710
[INFO] extracting crate crc-any 2.3.12 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate crc-any 2.3.12 on toolchain 0599f3403366d9c57f0625e6de3af214b5042a90
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate crc-any 2.3.12
[INFO] finished tweaking crates.io crate crc-any 2.3.12
[INFO] tweaked toml for crates.io crate crc-any 2.3.12 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "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-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2faa30a98dae298c74f6e116e862496ce12abebb94054d26f68b886691d8c6c6
[INFO] running `Command { std: "docker" "start" "-a" "2faa30a98dae298c74f6e116e862496ce12abebb94054d26f68b886691d8c6c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2faa30a98dae298c74f6e116e862496ce12abebb94054d26f68b886691d8c6c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2faa30a98dae298c74f6e116e862496ce12abebb94054d26f68b886691d8c6c6", kill_on_drop: false }`
[INFO] [stdout] 2faa30a98dae298c74f6e116e862496ce12abebb94054d26f68b886691d8c6c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+0599f3403366d9c57f0625e6de3af214b5042a90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c7480242f4d11e25871d5e73851376c1faef308e36f5a24c6c93634e5a70829
[INFO] running `Command { std: "docker" "start" "-a" "6c7480242f4d11e25871d5e73851376c1faef308e36f5a24c6c93634e5a70829", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking debug-helper v0.3.12
[INFO] [stderr]     Checking bencher v0.1.5
[INFO] [stderr]     Checking crc-any v2.3.12 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "6c7480242f4d11e25871d5e73851376c1faef308e36f5a24c6c93634e5a70829", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c7480242f4d11e25871d5e73851376c1faef308e36f5a24c6c93634e5a70829", kill_on_drop: false }`
[INFO] [stdout] 6c7480242f4d11e25871d5e73851376c1faef308e36f5a24c6c93634e5a70829