[INFO] fetching crate unsafe-utilities 0.1.0...
[INFO] testing unsafe-utilities-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate unsafe-utilities 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate unsafe-utilities 0.1.0
[INFO] finished tweaking crates.io crate unsafe-utilities 0.1.0
[INFO] tweaked toml for crates.io crate unsafe-utilities 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate unsafe-utilities 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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] 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] 3784ad002e66579cf0ffc4dbcf92bcd41b4adfb9688dc521a0ddfcecab151ae6
[INFO] running `Command { std: "docker" "start" "-a" "3784ad002e66579cf0ffc4dbcf92bcd41b4adfb9688dc521a0ddfcecab151ae6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3784ad002e66579cf0ffc4dbcf92bcd41b4adfb9688dc521a0ddfcecab151ae6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3784ad002e66579cf0ffc4dbcf92bcd41b4adfb9688dc521a0ddfcecab151ae6", kill_on_drop: false }`
[INFO] [stdout] 3784ad002e66579cf0ffc4dbcf92bcd41b4adfb9688dc521a0ddfcecab151ae6
[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] 52ea6b91014994bec38e422fc4dfe7a2f91b0a8b41fa2286ca0f680c0e753ab7
[INFO] running `Command { std: "docker" "start" "-a" "52ea6b91014994bec38e422fc4dfe7a2f91b0a8b41fa2286ca0f680c0e753ab7", kill_on_drop: false }`
[INFO] [stderr]    Compiling unsafe-utilities v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] running `Command { std: "docker" "inspect" "52ea6b91014994bec38e422fc4dfe7a2f91b0a8b41fa2286ca0f680c0e753ab7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52ea6b91014994bec38e422fc4dfe7a2f91b0a8b41fa2286ca0f680c0e753ab7", kill_on_drop: false }`
[INFO] [stdout] 52ea6b91014994bec38e422fc4dfe7a2f91b0a8b41fa2286ca0f680c0e753ab7
[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] b4c5ac92cfa78fcc1ffe809cefcee9fd63c63cc4a4df5517bdd8fb142e8f1ae7
[INFO] running `Command { std: "docker" "start" "-a" "b4c5ac92cfa78fcc1ffe809cefcee9fd63c63cc4a4df5517bdd8fb142e8f1ae7", kill_on_drop: false }`
[INFO] [stderr]    Compiling unsafe-utilities v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "b4c5ac92cfa78fcc1ffe809cefcee9fd63c63cc4a4df5517bdd8fb142e8f1ae7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4c5ac92cfa78fcc1ffe809cefcee9fd63c63cc4a4df5517bdd8fb142e8f1ae7", kill_on_drop: false }`
[INFO] [stdout] b4c5ac92cfa78fcc1ffe809cefcee9fd63c63cc4a4df5517bdd8fb142e8f1ae7
[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] 219606d769a4d7f71dc663d824b2bb67dd4d55d941efab7f956411ef5ab3e881
[INFO] running `Command { std: "docker" "start" "-a" "219606d769a4d7f71dc663d824b2bb67dd4d55d941efab7f956411ef5ab3e881", 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/unsafe_utilities-ac814f3c0f5da546)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test allocate::tests::alloc_single ... ok
[INFO] [stdout] test allocate::tests::alloc_array ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unsafe_utilities
[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" "219606d769a4d7f71dc663d824b2bb67dd4d55d941efab7f956411ef5ab3e881", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "219606d769a4d7f71dc663d824b2bb67dd4d55d941efab7f956411ef5ab3e881", kill_on_drop: false }`
[INFO] [stdout] 219606d769a4d7f71dc663d824b2bb67dd4d55d941efab7f956411ef5ab3e881