[INFO] cloning repository https://github.com/ryanseipp/fern
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ryanseipp/fern" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanseipp%2Ffern", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanseipp%2Ffern'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1703e4f7b53cc8ff1e2e3b1d04cc7954fd379a32
[INFO] testing ryanseipp/fern against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanseipp%2Ffern" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ryanseipp/fern
[INFO] finished tweaking git repo https://github.com/ryanseipp/fern
[INFO] tweaked toml for git repo https://github.com/ryanseipp/fern written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ryanseipp/fern on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ryanseipp/fern 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3365e015dd41069517a1fe32d1d664bf7ab2d1b0cb28b6dae83ce8b800485bd
[INFO] running `Command { std: "docker" "start" "-a" "e3365e015dd41069517a1fe32d1d664bf7ab2d1b0cb28b6dae83ce8b800485bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3365e015dd41069517a1fe32d1d664bf7ab2d1b0cb28b6dae83ce8b800485bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3365e015dd41069517a1fe32d1d664bf7ab2d1b0cb28b6dae83ce8b800485bd", kill_on_drop: false }`
[INFO] [stdout] e3365e015dd41069517a1fe32d1d664bf7ab2d1b0cb28b6dae83ce8b800485bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 8fce8574da21f88b903ff37f43c7164b34c28f5ea0bc967b3ab6ae9381200a50
[INFO] running `Command { std: "docker" "start" "-a" "8fce8574da21f88b903ff37f43c7164b34c28f5ea0bc967b3ab6ae9381200a50", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling linux-raw-sys v0.9.2
[INFO] [stderr]    Compiling condtype v1.3.0
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]    Compiling fern-test v0.1.0 (/opt/rustwide/workdir/fern-test)
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling divan-macros v0.1.18
[INFO] [stderr]    Compiling terminal_size v0.4.2
[INFO] [stderr]    Compiling clap_builder v4.5.32
[INFO] [stderr]    Compiling clap v4.5.32
[INFO] [stderr]    Compiling divan v0.1.18
[INFO] [stderr]    Compiling fern-uring v0.1.0 (/opt/rustwide/workdir/fern-uring)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.85s
[INFO] running `Command { std: "docker" "inspect" "8fce8574da21f88b903ff37f43c7164b34c28f5ea0bc967b3ab6ae9381200a50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fce8574da21f88b903ff37f43c7164b34c28f5ea0bc967b3ab6ae9381200a50", kill_on_drop: false }`
[INFO] [stdout] 8fce8574da21f88b903ff37f43c7164b34c28f5ea0bc967b3ab6ae9381200a50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 18c3b2d06f2c6b13a02637c77feec52f633d8f83bf07570bc79118f3b8d78332
[INFO] running `Command { std: "docker" "start" "-a" "18c3b2d06f2c6b13a02637c77feec52f633d8f83bf07570bc79118f3b8d78332", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling fern-test v0.1.0 (/opt/rustwide/workdir/fern-test)
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling generator v0.8.4
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling loom v0.7.2
[INFO] [stderr]    Compiling fern-uring v0.1.0 (/opt/rustwide/workdir/fern-uring)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 17.34s
[INFO] running `Command { std: "docker" "inspect" "18c3b2d06f2c6b13a02637c77feec52f633d8f83bf07570bc79118f3b8d78332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18c3b2d06f2c6b13a02637c77feec52f633d8f83bf07570bc79118f3b8d78332", kill_on_drop: false }`
[INFO] [stdout] 18c3b2d06f2c6b13a02637c77feec52f633d8f83bf07570bc79118f3b8d78332
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 7d39dd3d9490ff6a5a99220a776fe47f9fbd9bd6f6ed0817847d469fcc4645af
[INFO] running `Command { std: "docker" "start" "-a" "7d39dd3d9490ff6a5a99220a776fe47f9fbd9bd6f6ed0817847d469fcc4645af", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/fern-test/1308e482d0042cea/deps/fern_test-1308e482d0042cea)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/fern-test/4b200b4c9818491d/deps/fern_test-4b200b4c9818491d)
[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] [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]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/fern-uring/78fef42f2d0379af/deps/fern_uring-78fef42f2d0379af)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test params::test::sets_appropriate_flags ... ok
[INFO] [stdout] test params::test::sets_attached_work_queue ... ok
[INFO] [stderr] memory allocation of 17179869184 bytes failed
[INFO] [stdout] test params::test::creates_default_parameters ... ok
[INFO] [stderr] stack backtrace:
[INFO] [stdout] test params::test::nicely_chained_function_calls_compiles ... ok
[INFO] [stdout] test params::test::sets_sq_affinity ... ok
[INFO] [stdout] test params::test::sets_sq_poll_with_cpu ... ok
[INFO] [stdout] test params::test::sets_sq_poll_without_cpu ... ok
[INFO] [stdout] test params::test::sets_sq_size_to_next_power_of_two ... ok
[INFO] [stdout] test params::test::sets_cq_size ... ok
[INFO] [stdout] test ring_buffer::consumer::test::new_big_returns_err_when_entries_not_power_of_two ... ok
[INFO] [stdout] test ring_buffer::consumer::test::new_big_returns_invalid_mask_value ... ok
[INFO] [stdout] test ring_buffer::consumer::test::reserves_no_entries_when_none_are_available ... ok
[INFO] [stdout] test params::test::sets_sq_size ... ok
[INFO] [stderr] memory allocation of 17179869184 bytes failed
[INFO] [stdout] test ring_buffer::producer::test::committing_entries_out_of_order_returns_error ... ok
[INFO] [stderr] skipping backtrace printing to avoid potential recursion
[INFO] [stdout] test ring_buffer::producer::test::does_not_commit_tail_until_entry_is_returned ... ok
[INFO] [stderr] error: test failed, to rerun pass `-p fern-uring --lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/fern-uring/78fef42f2d0379af/deps/fern_uring-78fef42f2d0379af` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "7d39dd3d9490ff6a5a99220a776fe47f9fbd9bd6f6ed0817847d469fcc4645af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d39dd3d9490ff6a5a99220a776fe47f9fbd9bd6f6ed0817847d469fcc4645af", kill_on_drop: false }`
[INFO] [stdout] 7d39dd3d9490ff6a5a99220a776fe47f9fbd9bd6f6ed0817847d469fcc4645af
