[INFO] fetching crate write-journal 0.15.2...
[INFO] testing write-journal-0.15.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate write-journal 0.15.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate write-journal 0.15.2
[INFO] finished tweaking crates.io crate write-journal 0.15.2
[INFO] tweaked toml for crates.io crate write-journal 0.15.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate write-journal 0.15.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate write-journal 0.15.2 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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 ...
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[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.52.6
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[INFO] [stderr]   Downloaded tokio v1.47.1
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[INFO] [stderr]   Downloaded windows_i686_gnu v0.52.6
[INFO] [stderr]   Downloaded windows-sys v0.59.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b46b55d906282405082829cda5c6a9249fe64e9a981fc715a1dc1d7c35d1bb06
[INFO] running `Command { std: "docker" "start" "-a" "b46b55d906282405082829cda5c6a9249fe64e9a981fc715a1dc1d7c35d1bb06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b46b55d906282405082829cda5c6a9249fe64e9a981fc715a1dc1d7c35d1bb06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b46b55d906282405082829cda5c6a9249fe64e9a981fc715a1dc1d7c35d1bb06", kill_on_drop: false }`
[INFO] [stdout] b46b55d906282405082829cda5c6a9249fe64e9a981fc715a1dc1d7c35d1bb06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca36ca31f43f51bc230627b09fafea8d42a22b868b399e7514b3a1dd1969a15c
[INFO] running `Command { std: "docker" "start" "-a" "ca36ca31f43f51bc230627b09fafea8d42a22b868b399e7514b3a1dd1969a15c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling find-msvc-tools v0.1.2
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling cc v1.2.39
[INFO] [stderr]    Compiling constant_time_eq v0.3.1
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling blake3 v1.8.2
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling dashmap v5.5.3
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-iter v0.1.45
[INFO] [stderr]    Compiling signal-future v0.1.1
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling off64 v0.9.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling write-journal v0.15.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.10s
[INFO] running `Command { std: "docker" "inspect" "ca36ca31f43f51bc230627b09fafea8d42a22b868b399e7514b3a1dd1969a15c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca36ca31f43f51bc230627b09fafea8d42a22b868b399e7514b3a1dd1969a15c", kill_on_drop: false }`
[INFO] [stdout] ca36ca31f43f51bc230627b09fafea8d42a22b868b399e7514b3a1dd1969a15c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 300e0952e5605a602e8b0d42ea5bd9534582f7cc658d87c3d57a878c4bc44d0d
[INFO] running `Command { std: "docker" "start" "-a" "300e0952e5605a602e8b0d42ea5bd9534582f7cc658d87c3d57a878c4bc44d0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling write-journal v0.15.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "300e0952e5605a602e8b0d42ea5bd9534582f7cc658d87c3d57a878c4bc44d0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "300e0952e5605a602e8b0d42ea5bd9534582f7cc658d87c3d57a878c4bc44d0d", kill_on_drop: false }`
[INFO] [stdout] 300e0952e5605a602e8b0d42ea5bd9534582f7cc658d87c3d57a878c4bc44d0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d9ba5d76f6dc52ef673f77d95b49585cedbab699ff76d1bfdcd8b9ce64c0fb5
[INFO] running `Command { std: "docker" "start" "-a" "9d9ba5d76f6dc52ef673f77d95b49585cedbab699ff76d1bfdcd8b9ce64c0fb5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/write_journal-16fd7d033d97af37)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test merge::tests::test_merge_adjacent_not_merged ... ok
[INFO] [stderr]    Doc-tests write_journal
[INFO] [stdout] test merge::tests::test_merge_alternating_overlaps ... ok
[INFO] [stdout] test merge::tests::test_merge_complete_overlap_later_wins ... ok
[INFO] [stdout] test merge::tests::test_merge_large_span_over_many_small ... ok
[INFO] [stdout] test merge::tests::test_merge_identical_offsets_later_wins ... ok
[INFO] [stdout] test merge::tests::test_merge_non_overlapping_gaps ... ok
[INFO] [stdout] test merge::tests::test_merge_non_overlapping_sequential ... ok
[INFO] [stdout] test merge::tests::test_merge_out_of_order_offsets ... ok
[INFO] [stdout] test merge::tests::test_merge_multiple_overlaps_later_wins ... ok
[INFO] [stdout] test merge::tests::test_merge_no_writes ... ok
[INFO] [stdout] test merge::tests::test_merge_partial_overlap_at_end ... ok
[INFO] [stdout] test merge::tests::test_merge_complex_overlapping_sequence ... ok
[INFO] [stdout] test merge::tests::test_merge_partial_overlap_at_start ... ok
[INFO] [stdout] test merge::tests::test_merge_preserves_data_correctly ... ok
[INFO] [stdout] test merge::tests::test_merge_same_byte_overwritten_multiple_times ... ok
[INFO] [stdout] test merge::tests::test_merge_single_write ... ok
[INFO] [stdout] test merge::tests::test_merge_write_extends_left ... ok
[INFO] [stdout] test merge::tests::test_merge_write_extends_right ... ok
[INFO] [stdout] test merge::tests::test_merge_write_spans_multiple ... ok
[INFO] [stdout] test merge::tests::test_merge_zero_length_not_supported ... ok
[INFO] [stdout] test merge::tests::test_merge_write_inside_another ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/merge.rs - merge::merge_overlapping_writes (line 16) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9d9ba5d76f6dc52ef673f77d95b49585cedbab699ff76d1bfdcd8b9ce64c0fb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d9ba5d76f6dc52ef673f77d95b49585cedbab699ff76d1bfdcd8b9ce64c0fb5", kill_on_drop: false }`
[INFO] [stdout] 9d9ba5d76f6dc52ef673f77d95b49585cedbab699ff76d1bfdcd8b9ce64c0fb5