[INFO] fetching crate deallocate-zeroed 0.2.1...
[INFO] testing deallocate-zeroed-0.2.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate deallocate-zeroed 0.2.1 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate deallocate-zeroed 0.2.1
[INFO] finished tweaking crates.io crate deallocate-zeroed 0.2.1
[INFO] tweaked toml for crates.io crate deallocate-zeroed 0.2.1 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate deallocate-zeroed 0.2.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate deallocate-zeroed 0.2.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded intrusive_splay_tree v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 242a1574d54283fefd22b0814fcf28f647b6da08bd13c1fa9cb2eda53936d44d
[INFO] running `Command { std: "docker" "start" "-a" "242a1574d54283fefd22b0814fcf28f647b6da08bd13c1fa9cb2eda53936d44d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "242a1574d54283fefd22b0814fcf28f647b6da08bd13c1fa9cb2eda53936d44d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "242a1574d54283fefd22b0814fcf28f647b6da08bd13c1fa9cb2eda53936d44d", kill_on_drop: false }`
[INFO] [stdout] 242a1574d54283fefd22b0814fcf28f647b6da08bd13c1fa9cb2eda53936d44d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 195e425e872f21fb43af69093051c3ffc59fba887657f65941e45f8c8e4009f3
[INFO] running `Command { std: "docker" "start" "-a" "195e425e872f21fb43af69093051c3ffc59fba887657f65941e45f8c8e4009f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling intrusive_splay_tree v0.2.3
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling deallocate-zeroed v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "195e425e872f21fb43af69093051c3ffc59fba887657f65941e45f8c8e4009f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "195e425e872f21fb43af69093051c3ffc59fba887657f65941e45f8c8e4009f3", kill_on_drop: false }`
[INFO] [stdout] 195e425e872f21fb43af69093051c3ffc59fba887657f65941e45f8c8e4009f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11da6e95847e67539ac21e240cfb2f435187d7d941011e43b08e8df5d4d2c152
[INFO] running `Command { std: "docker" "start" "-a" "11da6e95847e67539ac21e240cfb2f435187d7d941011e43b08e8df5d4d2c152", kill_on_drop: false }`
[INFO] [stderr]    Compiling deallocate-zeroed v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "11da6e95847e67539ac21e240cfb2f435187d7d941011e43b08e8df5d4d2c152", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11da6e95847e67539ac21e240cfb2f435187d7d941011e43b08e8df5d4d2c152", kill_on_drop: false }`
[INFO] [stdout] 11da6e95847e67539ac21e240cfb2f435187d7d941011e43b08e8df5d4d2c152
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06a9e87852d8b98b65c9f157405051c6aabb8beaf019f1f0b9791062907e9b6d
[INFO] running `Command { std: "docker" "start" "-a" "06a9e87852d8b98b65c9f157405051c6aabb8beaf019f1f0b9791062907e9b6d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/deallocate_zeroed-3c7911130d944ea1)
[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 deallocate_zeroed
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/zero_aware_allocator.rs - zero_aware_allocator::ACCEPTABLE_WASTE_DIVISOR (line 48) ... ignored
[INFO] [stdout] test src/zero_aware_allocator/mutex.rs - zero_aware_allocator::mutex::_SingleThreadedLockingMechanismIsNotSync (line 46) - compile fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "06a9e87852d8b98b65c9f157405051c6aabb8beaf019f1f0b9791062907e9b6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06a9e87852d8b98b65c9f157405051c6aabb8beaf019f1f0b9791062907e9b6d", kill_on_drop: false }`
[INFO] [stdout] 06a9e87852d8b98b65c9f157405051c6aabb8beaf019f1f0b9791062907e9b6d