[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#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanseipp%2Ffern" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-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-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ryanseipp/fern on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "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" "+9f93af291970322f4f1c6315ccde4d7078201159" "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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a0e86dc39b92e228aeeebcda0eb989c5c0fecdaa3719853fd15519b0780bd7e
[INFO] running `Command { std: "docker" "start" "-a" "6a0e86dc39b92e228aeeebcda0eb989c5c0fecdaa3719853fd15519b0780bd7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a0e86dc39b92e228aeeebcda0eb989c5c0fecdaa3719853fd15519b0780bd7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a0e86dc39b92e228aeeebcda0eb989c5c0fecdaa3719853fd15519b0780bd7e", kill_on_drop: false }`
[INFO] [stdout] 6a0e86dc39b92e228aeeebcda0eb989c5c0fecdaa3719853fd15519b0780bd7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b57de17923868d41211d9a676acf5d5df584bc16125c087cbed5c3ae1ba2167
[INFO] running `Command { std: "docker" "start" "-a" "0b57de17923868d41211d9a676acf5d5df584bc16125c087cbed5c3ae1ba2167", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling linux-raw-sys v0.9.2
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling regex-lite v0.1.6
[INFO] [stderr]    Compiling condtype v1.3.0
[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 11.93s
[INFO] running `Command { std: "docker" "inspect" "0b57de17923868d41211d9a676acf5d5df584bc16125c087cbed5c3ae1ba2167", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b57de17923868d41211d9a676acf5d5df584bc16125c087cbed5c3ae1ba2167", kill_on_drop: false }`
[INFO] [stdout] 0b57de17923868d41211d9a676acf5d5df584bc16125c087cbed5c3ae1ba2167
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b435aef6b23fcb833561bfb6bd0125b654f28a0cced51829ac2ee1e519e772d7
[INFO] running `Command { std: "docker" "start" "-a" "b435aef6b23fcb833561bfb6bd0125b654f28a0cced51829ac2ee1e519e772d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[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 generator v0.8.4
[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 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 12.84s
[INFO] running `Command { std: "docker" "inspect" "b435aef6b23fcb833561bfb6bd0125b654f28a0cced51829ac2ee1e519e772d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b435aef6b23fcb833561bfb6bd0125b654f28a0cced51829ac2ee1e519e772d7", kill_on_drop: false }`
[INFO] [stdout] b435aef6b23fcb833561bfb6bd0125b654f28a0cced51829ac2ee1e519e772d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8d4c2abb6686b8d373ffa9280e79f8929805bd43d6b98ec27beb21c728b9392
[INFO] running `Command { std: "docker" "start" "-a" "a8d4c2abb6686b8d373ffa9280e79f8929805bd43d6b98ec27beb21c728b9392", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fern_test-1308e482d0042cea)
[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/main.rs (/opt/rustwide/target/debug/deps/fern_test-39f0792b8ece2c32)
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fern_uring-a58aa0c59e5427f7)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test params::test::creates_default_parameters ... ok
[INFO] [stdout] test params::test::nicely_chained_function_calls_compiles ... ok
[INFO] [stdout] test params::test::sets_appropriate_flags ... ok
[INFO] [stdout] test params::test::sets_cq_size ... ok
[INFO] [stdout] test params::test::sets_cq_size_to_next_power_of_two ... 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 ... ok
[INFO] [stdout] test params::test::sets_sq_size_to_next_power_of_two ... ok
[INFO] [stdout] test ring_buffer::consumer::test::new_big_returns_invalid_mask_value ... ok
[INFO] [stdout] test ring_buffer::producer::test::committing_entries_out_of_order_returns_error ... ok
[INFO] [stdout] test ring_buffer::producer::test::does_not_commit_tail_until_entry_is_returned ... ok
[INFO] [stdout] test ring_buffer::consumer::test::committing_entries_out_of_order_returns_error ... ok
[INFO] [stdout] test ring_buffer::consumer::test::new_size_returns_entries_len ... ok
[INFO] [stdout] test ring_buffer::producer::test::new_big_size_returns_half_entries_len ... ok
[INFO] [stderr] memory allocation of 17179869184 bytes failed
[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/deps/fern_uring-a58aa0c59e5427f7` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "a8d4c2abb6686b8d373ffa9280e79f8929805bd43d6b98ec27beb21c728b9392", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8d4c2abb6686b8d373ffa9280e79f8929805bd43d6b98ec27beb21c728b9392", kill_on_drop: false }`
[INFO] [stdout] a8d4c2abb6686b8d373ffa9280e79f8929805bd43d6b98ec27beb21c728b9392
