[INFO] fetching crate allo-isolate 0.1.13-beta.1...
[INFO] testing allo-isolate-0.1.13-beta.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate allo-isolate 0.1.13-beta.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate allo-isolate 0.1.13-beta.1 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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 0.1.13-beta.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate allo-isolate 0.1.13-beta.1
[INFO] tweaked toml for crates.io crate allo-isolate 0.1.13-beta.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate allo-isolate 0.1.13-beta.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 22c0dadff2328794686983a77a399f7c6537b8380d306f59b6d350309a375338
[INFO] running `Command { std: "docker" "start" "-a" "22c0dadff2328794686983a77a399f7c6537b8380d306f59b6d350309a375338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "22c0dadff2328794686983a77a399f7c6537b8380d306f59b6d350309a375338", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22c0dadff2328794686983a77a399f7c6537b8380d306f59b6d350309a375338", kill_on_drop: false }`
[INFO] [stdout] 22c0dadff2328794686983a77a399f7c6537b8380d306f59b6d350309a375338
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b6ceadd57ea5a431dda5cde6b57489aaabd3df2ac42d297b103228c121cd0e5
[INFO] running `Command { std: "docker" "start" "-a" "2b6ceadd57ea5a431dda5cde6b57489aaabd3df2ac42d297b103228c121cd0e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling atomic v0.5.1
[INFO] [stderr]    Compiling allo-isolate v0.1.13-beta.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.31s
[INFO] running `Command { std: "docker" "inspect" "2b6ceadd57ea5a431dda5cde6b57489aaabd3df2ac42d297b103228c121cd0e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b6ceadd57ea5a431dda5cde6b57489aaabd3df2ac42d297b103228c121cd0e5", kill_on_drop: false }`
[INFO] [stdout] 2b6ceadd57ea5a431dda5cde6b57489aaabd3df2ac42d297b103228c121cd0e5
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b63b09110c0b188251f5d152e5c2f060e16a64d5612b9e893ed4543f575da1e
[INFO] running `Command { std: "docker" "start" "-a" "0b63b09110c0b188251f5d152e5c2f060e16a64d5612b9e893ed4543f575da1e", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastrand v1.6.0
[INFO] [stderr]    Compiling allo-isolate v0.1.13-beta.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "0b63b09110c0b188251f5d152e5c2f060e16a64d5612b9e893ed4543f575da1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b63b09110c0b188251f5d152e5c2f060e16a64d5612b9e893ed4543f575da1e", kill_on_drop: false }`
[INFO] [stdout] 0b63b09110c0b188251f5d152e5c2f060e16a64d5612b9e893ed4543f575da1e
[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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 613ad7d426909fb5c909aa3adfe92fe86953b3c860d7098989131e84330b7437
[INFO] running `Command { std: "docker" "start" "-a" "613ad7d426909fb5c909aa3adfe92fe86953b3c860d7098989131e84330b7437", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/allo_isolate-5860909355a9d609)
[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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - Isolate::task (line 147) ... ignored
[INFO] [stdout] test src/lib.rs - Isolate::new (line 95) ... ok
[INFO] [stdout] test src/lib.rs - Isolate::post (line 112) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "613ad7d426909fb5c909aa3adfe92fe86953b3c860d7098989131e84330b7437", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "613ad7d426909fb5c909aa3adfe92fe86953b3c860d7098989131e84330b7437", kill_on_drop: false }`
[INFO] [stdout] 613ad7d426909fb5c909aa3adfe92fe86953b3c860d7098989131e84330b7437