[INFO] fetching crate simrs 0.1.2...
[INFO] checking simrs-0.1.2 against master#0599f3403366d9c57f0625e6de3af214b5042a90 for pr-87710
[INFO] extracting crate simrs 0.1.2 into /workspace/builds/worker-46/source
[INFO] validating manifest of crates.io crate simrs 0.1.2 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 simrs 0.1.2
[INFO] finished tweaking crates.io crate simrs 0.1.2
[INFO] tweaked toml for crates.io crate simrs 0.1.2 written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] crate crates.io crate simrs 0.1.2 already has a lockfile, it will not be regenerated
[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-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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] c84cd2d79688bec8a4216da1a49418cd5d2f93eadbfa0db515a4da9b9cb2b9a0
[INFO] running `Command { std: "docker" "start" "-a" "c84cd2d79688bec8a4216da1a49418cd5d2f93eadbfa0db515a4da9b9cb2b9a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c84cd2d79688bec8a4216da1a49418cd5d2f93eadbfa0db515a4da9b9cb2b9a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c84cd2d79688bec8a4216da1a49418cd5d2f93eadbfa0db515a4da9b9cb2b9a0", kill_on_drop: false }`
[INFO] [stdout] c84cd2d79688bec8a4216da1a49418cd5d2f93eadbfa0db515a4da9b9cb2b9a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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] 44888a9e2769b56dcff8a578f4bf758695798f54f043282346a4a33b6d37d72d
[INFO] running `Command { std: "docker" "start" "-a" "44888a9e2769b56dcff8a578f4bf758695798f54f043282346a4a33b6d37d72d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking simrs v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "44888a9e2769b56dcff8a578f4bf758695798f54f043282346a4a33b6d37d72d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "44888a9e2769b56dcff8a578f4bf758695798f54f043282346a4a33b6d37d72d", kill_on_drop: false }`
[INFO] [stdout] 44888a9e2769b56dcff8a578f4bf758695798f54f043282346a4a33b6d37d72d