[INFO] fetching crate gemachain-rayon-threadlimit 1.8.2...
[INFO] testing gemachain-rayon-threadlimit-1.8.2 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate gemachain-rayon-threadlimit 1.8.2 into /workspace/builds/worker-59/source
[INFO] validating manifest of crates.io crate gemachain-rayon-threadlimit 1.8.2 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gemachain-rayon-threadlimit 1.8.2
[INFO] finished tweaking crates.io crate gemachain-rayon-threadlimit 1.8.2
[INFO] tweaked toml for crates.io crate gemachain-rayon-threadlimit 1.8.2 written to /workspace/builds/worker-59/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ada86f98a9b987f07d8dd63bfe9683e7a2ab60405cf019234e7dc1b3d81789f
[INFO] running `Command { std: "docker" "start" "-a" "0ada86f98a9b987f07d8dd63bfe9683e7a2ab60405cf019234e7dc1b3d81789f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ada86f98a9b987f07d8dd63bfe9683e7a2ab60405cf019234e7dc1b3d81789f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ada86f98a9b987f07d8dd63bfe9683e7a2ab60405cf019234e7dc1b3d81789f", kill_on_drop: false }`
[INFO] [stdout] 0ada86f98a9b987f07d8dd63bfe9683e7a2ab60405cf019234e7dc1b3d81789f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a3d1e724faffcf48ed74f329ad66bd65847da9be7776a35fecfe491be4e736e
[INFO] running `Command { std: "docker" "start" "-a" "6a3d1e724faffcf48ed74f329ad66bd65847da9be7776a35fecfe491be4e736e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling gemachain-rayon-threadlimit v1.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 31s
[INFO] running `Command { std: "docker" "inspect" "6a3d1e724faffcf48ed74f329ad66bd65847da9be7776a35fecfe491be4e736e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a3d1e724faffcf48ed74f329ad66bd65847da9be7776a35fecfe491be4e736e", kill_on_drop: false }`
[INFO] [stdout] 6a3d1e724faffcf48ed74f329ad66bd65847da9be7776a35fecfe491be4e736e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc21a7a753d38614bb46fbdf272b87f73ae3502d08460d8800872bb08cb5e44d
[INFO] running `Command { std: "docker" "start" "-a" "bc21a7a753d38614bb46fbdf272b87f73ae3502d08460d8800872bb08cb5e44d", kill_on_drop: false }`
[INFO] [stderr]    Compiling gemachain-rayon-threadlimit v1.8.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "bc21a7a753d38614bb46fbdf272b87f73ae3502d08460d8800872bb08cb5e44d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc21a7a753d38614bb46fbdf272b87f73ae3502d08460d8800872bb08cb5e44d", kill_on_drop: false }`
[INFO] [stdout] bc21a7a753d38614bb46fbdf272b87f73ae3502d08460d8800872bb08cb5e44d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-59/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a52ce56c30d1d1d4451ad9c13cc21378ee1a44aec5d57e386989287e952338c8
[INFO] running `Command { std: "docker" "start" "-a" "a52ce56c30d1d1d4451ad9c13cc21378ee1a44aec5d57e386989287e952338c8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gemachain_rayon_threadlimit-c38c1ebd5abad55f)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gemachain-rayon-threadlimit
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a52ce56c30d1d1d4451ad9c13cc21378ee1a44aec5d57e386989287e952338c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a52ce56c30d1d1d4451ad9c13cc21378ee1a44aec5d57e386989287e952338c8", kill_on_drop: false }`
[INFO] [stdout] a52ce56c30d1d1d4451ad9c13cc21378ee1a44aec5d57e386989287e952338c8