[INFO] fetching crate gemachain-rayon-threadlimit 1.8.2...
[INFO] testing gemachain-rayon-threadlimit-1.8.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate gemachain-rayon-threadlimit 1.8.2 into /workspace/builds/worker-24/source
[INFO] validating manifest of crates.io crate gemachain-rayon-threadlimit 1.8.2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-24/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cea19625abbe5a0eb9639932129ac20ea92e6073698be61ca7fd8346ad8940e6
[INFO] running `Command { std: "docker" "start" "-a" "cea19625abbe5a0eb9639932129ac20ea92e6073698be61ca7fd8346ad8940e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cea19625abbe5a0eb9639932129ac20ea92e6073698be61ca7fd8346ad8940e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cea19625abbe5a0eb9639932129ac20ea92e6073698be61ca7fd8346ad8940e6", kill_on_drop: false }`
[INFO] [stdout] cea19625abbe5a0eb9639932129ac20ea92e6073698be61ca7fd8346ad8940e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83affc28391abe5f9eeee8e57dffa9502885cb11a4342229a6d4bceefaf11513
[INFO] running `Command { std: "docker" "start" "-a" "83affc28391abe5f9eeee8e57dffa9502885cb11a4342229a6d4bceefaf11513", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.108
[INFO] [stderr]    Compiling lazy_static v1.4.0
[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 43.16s
[INFO] running `Command { std: "docker" "inspect" "83affc28391abe5f9eeee8e57dffa9502885cb11a4342229a6d4bceefaf11513", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83affc28391abe5f9eeee8e57dffa9502885cb11a4342229a6d4bceefaf11513", kill_on_drop: false }`
[INFO] [stdout] 83affc28391abe5f9eeee8e57dffa9502885cb11a4342229a6d4bceefaf11513
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f425796a939442ef1d913267477b5e67e935cccf54ecabcc31f9e3d13e3be22e
[INFO] running `Command { std: "docker" "start" "-a" "f425796a939442ef1d913267477b5e67e935cccf54ecabcc31f9e3d13e3be22e", 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 0.40s
[INFO] running `Command { std: "docker" "inspect" "f425796a939442ef1d913267477b5e67e935cccf54ecabcc31f9e3d13e3be22e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f425796a939442ef1d913267477b5e67e935cccf54ecabcc31f9e3d13e3be22e", kill_on_drop: false }`
[INFO] [stdout] f425796a939442ef1d913267477b5e67e935cccf54ecabcc31f9e3d13e3be22e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8dc9b8fd4816f71144b89b85056cdc9fbbbe5ee84ae3c1961057c3e51b1c61d2
[INFO] running `Command { std: "docker" "start" "-a" "8dc9b8fd4816f71144b89b85056cdc9fbbbe5ee84ae3c1961057c3e51b1c61d2", 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" "8dc9b8fd4816f71144b89b85056cdc9fbbbe5ee84ae3c1961057c3e51b1c61d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dc9b8fd4816f71144b89b85056cdc9fbbbe5ee84ae3c1961057c3e51b1c61d2", kill_on_drop: false }`
[INFO] [stdout] 8dc9b8fd4816f71144b89b85056cdc9fbbbe5ee84ae3c1961057c3e51b1c61d2