[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 master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fryanseipp%2Ffern" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/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-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ryanseipp/fern on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded condtype v1.3.0
[INFO] [stderr]   Downloaded once_cell v1.21.1
[INFO] [stderr]   Downloaded log v0.4.26
[INFO] [stderr]   Downloaded clap v4.5.32
[INFO] [stderr]   Downloaded clap_builder v4.5.32
[INFO] [stderr]   Downloaded linux-raw-sys v0.9.2
[INFO] [stderr]   Downloaded divan-macros v0.1.18
[INFO] [stderr]   Downloaded divan v0.1.18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5faab32f5b2192b59466798c7ee7b2ef9ea205b01cfea28468a11f66cdc8274
[INFO] running `Command { std: "docker" "start" "-a" "f5faab32f5b2192b59466798c7ee7b2ef9ea205b01cfea28468a11f66cdc8274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5faab32f5b2192b59466798c7ee7b2ef9ea205b01cfea28468a11f66cdc8274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5faab32f5b2192b59466798c7ee7b2ef9ea205b01cfea28468a11f66cdc8274", kill_on_drop: false }`
[INFO] [stdout] f5faab32f5b2192b59466798c7ee7b2ef9ea205b01cfea28468a11f66cdc8274
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c1d91f60baec55f3a3ee440c9611094f4f5df4f4a45ba330e0213cdef978f52
[INFO] running `Command { std: "docker" "start" "-a" "6c1d91f60baec55f3a3ee440c9611094f4f5df4f4a45ba330e0213cdef978f52", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling linux-raw-sys v0.9.2
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling libc v0.2.170
[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 26.95s
[INFO] running `Command { std: "docker" "inspect" "6c1d91f60baec55f3a3ee440c9611094f4f5df4f4a45ba330e0213cdef978f52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c1d91f60baec55f3a3ee440c9611094f4f5df4f4a45ba330e0213cdef978f52", kill_on_drop: false }`
[INFO] [stdout] 6c1d91f60baec55f3a3ee440c9611094f4f5df4f4a45ba330e0213cdef978f52
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e377b9b94164d982104adc5a2951852c9a22c929eea64340bb23330c785a9ce6
[INFO] running `Command { std: "docker" "start" "-a" "e377b9b94164d982104adc5a2951852c9a22c929eea64340bb23330c785a9ce6", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling fern-test v0.1.0 (/opt/rustwide/workdir/fern-test)
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling generator v0.8.4
[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 23.85s
[INFO] running `Command { std: "docker" "inspect" "e377b9b94164d982104adc5a2951852c9a22c929eea64340bb23330c785a9ce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e377b9b94164d982104adc5a2951852c9a22c929eea64340bb23330c785a9ce6", kill_on_drop: false }`
[INFO] [stdout] e377b9b94164d982104adc5a2951852c9a22c929eea64340bb23330c785a9ce6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b0e8f740ca3127bc3f2e2659e92054abedbce73bc622c82d63c9271267ae019a
[INFO] running `Command { std: "docker" "start" "-a" "b0e8f740ca3127bc3f2e2659e92054abedbce73bc622c82d63c9271267ae019a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fern_test-1308e482d0042cea)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/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/deps/fern_uring-78fef42f2d0379af)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test params::test::creates_default_parameters ... 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_poll_without_cpu ... 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_sq_size ... ok
[INFO] [stdout] test params::test::sets_sq_size_to_next_power_of_two ... ok
[INFO] [stdout] test params::test::sets_sq_poll_with_cpu ... ok
[INFO] [stdout] test params::test::sets_sq_affinity ... ok
[INFO] [stdout] test ring_buffer::consumer::test::committing_entries_out_of_order_returns_error ... ok
[INFO] [stdout] test ring_buffer::consumer::test::new_big_size_returns_half_entries_len ... ok
[INFO] [stdout] test ring_buffer::consumer::test::new_big_returns_invalid_mask_value ... ok
[INFO] [stderr] memory allocation of 17179869184 bytes failed
[INFO] [stderr] stack backtrace:
[INFO] [stdout] test ring_buffer::consumer::test::does_not_commit_head_until_entry_is_returned ... ok
[INFO] [stderr] memory allocation of 17179869184 bytes failed
[INFO] [stdout] test params::test::sets_attached_work_queue ... ok
[INFO] [stderr] skipping backtrace printing to avoid potential recursion
[INFO] [stdout] test ring_buffer::consumer::test::new_returns_invalid_mask_value ... 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/deps/fern_uring-78fef42f2d0379af` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "b0e8f740ca3127bc3f2e2659e92054abedbce73bc622c82d63c9271267ae019a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0e8f740ca3127bc3f2e2659e92054abedbce73bc622c82d63c9271267ae019a", kill_on_drop: false }`
[INFO] [stdout] b0e8f740ca3127bc3f2e2659e92054abedbce73bc622c82d63c9271267ae019a
