[INFO] fetching crate work-queue 0.1.3...
[INFO] checking work-queue-0.1.3 against try#07fecb9cf34c4979a772ba38c99d6d9144768413 for pr-87710
[INFO] extracting crate work-queue 0.1.3 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate work-queue 0.1.3 on toolchain 07fecb9cf34c4979a772ba38c99d6d9144768413
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate work-queue 0.1.3
[INFO] finished tweaking crates.io crate work-queue 0.1.3
[INFO] tweaked toml for crates.io crate work-queue 0.1.3 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded array-init v2.0.0
[INFO] [stderr]   Downloaded loom v0.4.1
[INFO] [stderr]   Downloaded cobb v0.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 149b1cba94c36abb26d5bc44e02d8a15b8f61e8f2c2cdca00986ac5da3728ebf
[INFO] running `Command { std: "docker" "start" "-a" "149b1cba94c36abb26d5bc44e02d8a15b8f61e8f2c2cdca00986ac5da3728ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "149b1cba94c36abb26d5bc44e02d8a15b8f61e8f2c2cdca00986ac5da3728ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "149b1cba94c36abb26d5bc44e02d8a15b8f61e8f2c2cdca00986ac5da3728ebf", kill_on_drop: false }`
[INFO] [stdout] 149b1cba94c36abb26d5bc44e02d8a15b8f61e8f2c2cdca00986ac5da3728ebf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "+07fecb9cf34c4979a772ba38c99d6d9144768413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6425f64abad29ffee544d865b3aab8e53247ddd7015427302e44989bdb9e69dd
[INFO] running `Command { std: "docker" "start" "-a" "6425f64abad29ffee544d865b3aab8e53247ddd7015427302e44989bdb9e69dd", kill_on_drop: false }`
[INFO] [stderr]     Checking cobb v0.0.1
[INFO] [stderr]     Checking work-queue v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "6425f64abad29ffee544d865b3aab8e53247ddd7015427302e44989bdb9e69dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6425f64abad29ffee544d865b3aab8e53247ddd7015427302e44989bdb9e69dd", kill_on_drop: false }`
[INFO] [stdout] 6425f64abad29ffee544d865b3aab8e53247ddd7015427302e44989bdb9e69dd