[INFO] fetching crate allo-isolate 0.1.8-beta...
[INFO] testing allo-isolate-0.1.8-beta against 1.55.0 for beta-1.56-1
[INFO] extracting crate allo-isolate 0.1.8-beta into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate allo-isolate 0.1.8-beta on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-8/source/.cargo/config
[INFO] started tweaking crates.io crate allo-isolate 0.1.8-beta
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate allo-isolate 0.1.8-beta
[INFO] tweaked toml for crates.io crate allo-isolate 0.1.8-beta written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate allo-isolate 0.1.8-beta already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9b3aa1444e39cf87327f55e6d45c5cc9a558ba0bc2d5091d4313166048607457
[INFO] running `Command { std: "docker" "start" "-a" "9b3aa1444e39cf87327f55e6d45c5cc9a558ba0bc2d5091d4313166048607457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b3aa1444e39cf87327f55e6d45c5cc9a558ba0bc2d5091d4313166048607457", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b3aa1444e39cf87327f55e6d45c5cc9a558ba0bc2d5091d4313166048607457", kill_on_drop: false }`
[INFO] [stdout] 9b3aa1444e39cf87327f55e6d45c5cc9a558ba0bc2d5091d4313166048607457
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7ba69e1cbf55de3875333d95a2efe0285c45c29ad28552c68582543f11195a5
[INFO] running `Command { std: "docker" "start" "-a" "b7ba69e1cbf55de3875333d95a2efe0285c45c29ad28552c68582543f11195a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling allo-isolate v0.1.8-beta (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "b7ba69e1cbf55de3875333d95a2efe0285c45c29ad28552c68582543f11195a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7ba69e1cbf55de3875333d95a2efe0285c45c29ad28552c68582543f11195a5", kill_on_drop: false }`
[INFO] [stdout] b7ba69e1cbf55de3875333d95a2efe0285c45c29ad28552c68582543f11195a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f1f5354394c30aa0d35caab4f38cf32435bc746a918479d174176202f6b9c17
[INFO] running `Command { std: "docker" "start" "-a" "7f1f5354394c30aa0d35caab4f38cf32435bc746a918479d174176202f6b9c17", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling fastrand v1.3.3
[INFO] [stderr]    Compiling allo-isolate v0.1.8-beta (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `Command { std: "docker" "inspect" "7f1f5354394c30aa0d35caab4f38cf32435bc746a918479d174176202f6b9c17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f1f5354394c30aa0d35caab4f38cf32435bc746a918479d174176202f6b9c17", kill_on_drop: false }`
[INFO] [stdout] 7f1f5354394c30aa0d35caab4f38cf32435bc746a918479d174176202f6b9c17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c3eec389187884d4be56daff767e4f30497159ff5f2beb2b9642aa5a9bdbd370
[INFO] running `Command { std: "docker" "start" "-a" "c3eec389187884d4be56daff767e4f30497159ff5f2beb2b9642aa5a9bdbd370", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/allo_isolate-fe173a3532c30d21)
[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 allo-isolate
[INFO] [stderr] warning: lint `broken_intra_doc_links` has been renamed to `rustdoc::broken_intra_doc_links`
[INFO] [stderr]  --> /opt/rustwide/workdir/src/lib.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     broken_intra_doc_links
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `rustdoc::broken_intra_doc_links`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Isolate::task (line 144) ... ignored
[INFO] [stdout] test src/lib.rs - Isolate::new (line 92) ... ok
[INFO] [stdout] test src/lib.rs - Isolate::post (line 109) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c3eec389187884d4be56daff767e4f30497159ff5f2beb2b9642aa5a9bdbd370", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3eec389187884d4be56daff767e4f30497159ff5f2beb2b9642aa5a9bdbd370", kill_on_drop: false }`
[INFO] [stdout] c3eec389187884d4be56daff767e4f30497159ff5f2beb2b9642aa5a9bdbd370