[INFO] fetching crate uncooked_slices 0.1.0...
[INFO] testing uncooked_slices-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate uncooked_slices 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate uncooked_slices 0.1.0
[INFO] finished tweaking crates.io crate uncooked_slices 0.1.0
[INFO] tweaked toml for crates.io crate uncooked_slices 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate uncooked_slices 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate uncooked_slices 0.1.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08f7081359c8cf62cb827744cff39411dac0a3dc011661cca321d08ab48c0606
[INFO] running `Command { std: "docker" "start" "-a" "08f7081359c8cf62cb827744cff39411dac0a3dc011661cca321d08ab48c0606", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08f7081359c8cf62cb827744cff39411dac0a3dc011661cca321d08ab48c0606", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08f7081359c8cf62cb827744cff39411dac0a3dc011661cca321d08ab48c0606", kill_on_drop: false }`
[INFO] [stdout] 08f7081359c8cf62cb827744cff39411dac0a3dc011661cca321d08ab48c0606
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 81ecce01205583f8321133c575a46f4a62caedaa2e0ee0ed9a753c4c41fee38b
[INFO] running `Command { std: "docker" "start" "-a" "81ecce01205583f8321133c575a46f4a62caedaa2e0ee0ed9a753c4c41fee38b", kill_on_drop: false }`
[INFO] [stderr]    Compiling uncooked_slices v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "81ecce01205583f8321133c575a46f4a62caedaa2e0ee0ed9a753c4c41fee38b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81ecce01205583f8321133c575a46f4a62caedaa2e0ee0ed9a753c4c41fee38b", kill_on_drop: false }`
[INFO] [stdout] 81ecce01205583f8321133c575a46f4a62caedaa2e0ee0ed9a753c4c41fee38b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c81ba5d2ab234d457b99fe2e3edd0e8f45d99391e7ec9175d35a4053f59cfe4
[INFO] running `Command { std: "docker" "start" "-a" "3c81ba5d2ab234d457b99fe2e3edd0e8f45d99391e7ec9175d35a4053f59cfe4", kill_on_drop: false }`
[INFO] [stderr]    Compiling uncooked_slices v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `uncooked`
[INFO] [stdout]    --> src/lib.rs:125:13
[INFO] [stdout]     |
[INFO] [stdout] 125 |         let uncooked = unsafe { UncookedSlice::new(ptr) };
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_uncooked`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "3c81ba5d2ab234d457b99fe2e3edd0e8f45d99391e7ec9175d35a4053f59cfe4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c81ba5d2ab234d457b99fe2e3edd0e8f45d99391e7ec9175d35a4053f59cfe4", kill_on_drop: false }`
[INFO] [stdout] 3c81ba5d2ab234d457b99fe2e3edd0e8f45d99391e7ec9175d35a4053f59cfe4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f2686e4e2c088ff959076ded0cd9f3fcfa2e102fe07494921d4c918a0648873c
[INFO] running `Command { std: "docker" "start" "-a" "f2686e4e2c088ff959076ded0cd9f3fcfa2e102fe07494921d4c918a0648873c", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `uncooked`
[INFO] [stderr]    --> src/lib.rs:125:13
[INFO] [stderr]     |
[INFO] [stderr] 125 |         let uncooked = unsafe { UncookedSlice::new(ptr) };
[INFO] [stderr]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_uncooked`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `uncooked_slices` (lib test) generated 1 warning (run `cargo fix --lib -p uncooked_slices --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uncooked_slices-80a8f85d83f56349)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_deref_raw_slice ... ok
[INFO] [stdout] test tests::test_iterable ... ok
[INFO] [stderr]    Doc-tests uncooked_slices
[INFO] [stdout] test tests::test_index_write ... ok
[INFO] [stdout] test tests::test_index ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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" "f2686e4e2c088ff959076ded0cd9f3fcfa2e102fe07494921d4c918a0648873c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2686e4e2c088ff959076ded0cd9f3fcfa2e102fe07494921d4c918a0648873c", kill_on_drop: false }`
[INFO] [stdout] f2686e4e2c088ff959076ded0cd9f3fcfa2e102fe07494921d4c918a0648873c