[INFO] cloning repository https://github.com/little-dude/aian-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/little-dude/aian-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flittle-dude%2Faian-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flittle-dude%2Faian-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a66798b9e457c6ad76c48f1a25ae8b1a7cd09e25
[INFO] testing little-dude/aian-rust against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flittle-dude%2Faian-rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/little-dude/aian-rust
[INFO] finished tweaking git repo https://github.com/little-dude/aian-rust
[INFO] tweaked toml for git repo https://github.com/little-dude/aian-rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/little-dude/aian-rust on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/little-dude/aian-rust 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rand v0.3.14
[INFO] [stderr]   Downloaded memchr v0.1.11
[INFO] [stderr]   Downloaded utf8-ranges v0.1.3
[INFO] [stderr]   Downloaded env_logger v0.3.5
[INFO] [stderr]   Downloaded libc v0.2.16
[INFO] [stderr]   Downloaded quickcheck v0.3.1
[INFO] [stderr]   Downloaded log v0.3.6
[INFO] [stderr]   Downloaded aho-corasick v0.5.3
[INFO] [stderr]   Downloaded thread-id v2.0.0
[INFO] [stderr]   Downloaded thread_local v0.2.7
[INFO] [stderr]   Downloaded regex-syntax v0.3.7
[INFO] [stderr]   Downloaded regex v0.1.77
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bb8b732e4d8aee0428c9ca7ea85c8f5d84cdeb5dd34a9edb15b1732427f13b2d
[INFO] running `Command { std: "docker" "start" "-a" "bb8b732e4d8aee0428c9ca7ea85c8f5d84cdeb5dd34a9edb15b1732427f13b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb8b732e4d8aee0428c9ca7ea85c8f5d84cdeb5dd34a9edb15b1732427f13b2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb8b732e4d8aee0428c9ca7ea85c8f5d84cdeb5dd34a9edb15b1732427f13b2d", kill_on_drop: false }`
[INFO] [stdout] bb8b732e4d8aee0428c9ca7ea85c8f5d84cdeb5dd34a9edb15b1732427f13b2d
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6553ee8cc37e61c7d087cae85ff384533d7d89db00d502eff2d5edac72a2fa33
[INFO] running `Command { std: "docker" "start" "-a" "6553ee8cc37e61c7d087cae85ff384533d7d89db00d502eff2d5edac72a2fa33", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling libc v0.2.16
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling regex-syntax v0.3.7
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling log v0.3.6
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling rand v0.3.14
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling regex v0.1.77
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling quickcheck v0.3.1
[INFO] [stderr]    Compiling aian v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/sorting.rs:53:49
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn median_of_three_pivot<T>(slice: &mut [T]) -> (usize)
[INFO] [stdout]    |                                                 ^     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 53 - fn median_of_three_pivot<T>(slice: &mut [T]) -> (usize)
[INFO] [stdout] 53 + fn median_of_three_pivot<T>(slice: &mut [T]) -> usize 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/sorting.rs:81:55
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn partition<T>(slice: &mut [T], pivot_idx: usize) -> (usize)
[INFO] [stdout]    |                                                       ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 81 - fn partition<T>(slice: &mut [T], pivot_idx: usize) -> (usize)
[INFO] [stdout] 81 + fn partition<T>(slice: &mut [T], pivot_idx: usize) -> usize 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.70s
[INFO] running `Command { std: "docker" "inspect" "6553ee8cc37e61c7d087cae85ff384533d7d89db00d502eff2d5edac72a2fa33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6553ee8cc37e61c7d087cae85ff384533d7d89db00d502eff2d5edac72a2fa33", kill_on_drop: false }`
[INFO] [stdout] 6553ee8cc37e61c7d087cae85ff384533d7d89db00d502eff2d5edac72a2fa33
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5548dbc4ed36f92526f17c21f0f7f2fcfe8e33d4904b799293cbdbd24c50e0d
[INFO] running `Command { std: "docker" "start" "-a" "d5548dbc4ed36f92526f17c21f0f7f2fcfe8e33d4904b799293cbdbd24c50e0d", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling aian v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/sorting.rs:53:49
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn median_of_three_pivot<T>(slice: &mut [T]) -> (usize)
[INFO] [stdout]    |                                                 ^     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 53 - fn median_of_three_pivot<T>(slice: &mut [T]) -> (usize)
[INFO] [stdout] 53 + fn median_of_three_pivot<T>(slice: &mut [T]) -> usize 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/sorting.rs:81:55
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn partition<T>(slice: &mut [T], pivot_idx: usize) -> (usize)
[INFO] [stdout]    |                                                       ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 81 - fn partition<T>(slice: &mut [T], pivot_idx: usize) -> (usize)
[INFO] [stdout] 81 + fn partition<T>(slice: &mut [T], pivot_idx: usize) -> usize 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/sorting.rs:53:49
[INFO] [stdout]    |
[INFO] [stdout] 53 | fn median_of_three_pivot<T>(slice: &mut [T]) -> (usize)
[INFO] [stdout]    |                                                 ^     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 53 - fn median_of_three_pivot<T>(slice: &mut [T]) -> (usize)
[INFO] [stdout] 53 + fn median_of_three_pivot<T>(slice: &mut [T]) -> usize 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/sorting.rs:81:55
[INFO] [stdout]    |
[INFO] [stdout] 81 | fn partition<T>(slice: &mut [T], pivot_idx: usize) -> (usize)
[INFO] [stdout]    |                                                       ^     ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 81 - fn partition<T>(slice: &mut [T], pivot_idx: usize) -> (usize)
[INFO] [stdout] 81 + fn partition<T>(slice: &mut [T], pivot_idx: usize) -> usize 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "d5548dbc4ed36f92526f17c21f0f7f2fcfe8e33d4904b799293cbdbd24c50e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5548dbc4ed36f92526f17c21f0f7f2fcfe8e33d4904b799293cbdbd24c50e0d", kill_on_drop: false }`
[INFO] [stdout] d5548dbc4ed36f92526f17c21f0f7f2fcfe8e33d4904b799293cbdbd24c50e0d
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ada64c73b0a135cb535103699bfa18c412f588a3a9d88a02bd082f92083e0d90
[INFO] running `Command { std: "docker" "start" "-a" "ada64c73b0a135cb535103699bfa18c412f588a3a9d88a02bd082f92083e0d90", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/sorting.rs:53:49
[INFO] [stderr]    |
[INFO] [stderr] 53 | fn median_of_three_pivot<T>(slice: &mut [T]) -> (usize)
[INFO] [stderr]    |                                                 ^     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 53 - fn median_of_three_pivot<T>(slice: &mut [T]) -> (usize)
[INFO] [stderr] 53 + fn median_of_three_pivot<T>(slice: &mut [T]) -> usize 
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/sorting.rs:81:55
[INFO] [stderr]    |
[INFO] [stderr] 81 | fn partition<T>(slice: &mut [T], pivot_idx: usize) -> (usize)
[INFO] [stderr]    |                                                       ^     ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 81 - fn partition<T>(slice: &mut [T], pivot_idx: usize) -> (usize)
[INFO] [stderr] 81 + fn partition<T>(slice: &mut [T], pivot_idx: usize) -> usize 
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `aian` (lib) generated 2 warnings (run `cargo fix --lib -p aian` to apply 2 suggestions)
[INFO] [stderr] warning: `aian` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/aian-c33ad3b0000ec38c)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test sorting::test_partition ... ok
[INFO] [stdout] test sorting::test_partition_duplicate ... ok
[INFO] [stdout] test sorting::test_partition_two_elements ... ok
[INFO] [stdout] test sorting::test_heapify ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/sorting.rs (/opt/rustwide/target/debug/deps/sorting-4d3353e187ebc63e)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test heap_multi ... ok
[INFO] [stdout] test insertion_multi ... ok
[INFO] [stdout] test insertion_sort_empty ... ok
[INFO] [stdout] test insertion_sort_one ... ok
[INFO] [stdout] test qsort_multi ... ok
[INFO] [stdout] test qsort_one ... ok
[INFO] [stdout] test qsort_empty ... ok
[INFO] [stdout] test heap_sort_one ... ok
[INFO] [stdout] test heap_everything ... ok
[INFO] [stdout] test qsort_everything ... ok
[INFO] [stdout] test insertion_everything ... ok
[INFO] [stdout] test heap_sort_empty ... ok
[INFO] [stderr]    Doc-tests aian
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/sorting.rs:53:49
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 53 | fn median_of_three_pivot<T>(slice: &mut [T]) -> (usize)
[INFO] [stdout] 
[INFO] [stderr]    |                                                 ^     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 53 - fn median_of_three_pivot<T>(slice: &mut [T]) -> (usize)
[INFO] [stderr] 53 + fn median_of_three_pivot<T>(slice: &mut [T]) -> usize 
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]   --> src/sorting.rs:81:55
[INFO] [stderr]    |
[INFO] [stderr] 81 | fn partition<T>(slice: &mut [T], pivot_idx: usize) -> (usize)
[INFO] [stderr]    |                                                       ^     ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 81 - fn partition<T>(slice: &mut [T], pivot_idx: usize) -> (usize)
[INFO] [stderr] 81 + fn partition<T>(slice: &mut [T], pivot_idx: usize) -> usize 
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] running `Command { std: "docker" "inspect" "ada64c73b0a135cb535103699bfa18c412f588a3a9d88a02bd082f92083e0d90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ada64c73b0a135cb535103699bfa18c412f588a3a9d88a02bd082f92083e0d90", kill_on_drop: false }`
[INFO] [stdout] ada64c73b0a135cb535103699bfa18c412f588a3a9d88a02bd082f92083e0d90