[INFO] fetching crate riskless 0.7.3...
[INFO] testing riskless-0.7.3 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate riskless 0.7.3 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate riskless 0.7.3
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate riskless 0.7.3
[INFO] tweaked toml for crates.io crate riskless 0.7.3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate riskless 0.7.3 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 crates.io crate riskless 0.7.3 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]  Downloading crates ...
[INFO] [stderr]   Downloaded object_store v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3dde586a1ea03e11c63ca9b4df7be9f472c4688d824c2b306c47004f1ddd7138
[INFO] running `Command { std: "docker" "start" "-a" "3dde586a1ea03e11c63ca9b4df7be9f472c4688d824c2b306c47004f1ddd7138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3dde586a1ea03e11c63ca9b4df7be9f472c4688d824c2b306c47004f1ddd7138", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dde586a1ea03e11c63ca9b4df7be9f472c4688d824c2b306c47004f1ddd7138", kill_on_drop: false }`
[INFO] [stdout] 3dde586a1ea03e11c63ca9b4df7be9f472c4688d824c2b306c47004f1ddd7138
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] cb4c1a862975e1bbdc92ccdb7c0226ddddb995ad4ce3474c99410055e00f455b
[INFO] running `Command { std: "docker" "start" "-a" "cb4c1a862975e1bbdc92ccdb7c0226ddddb995ad4ce3474c99410055e00f455b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling chrono v0.4.40
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling humantime v2.2.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling uuid v1.16.0
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling tokio v1.44.2
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing-test-macro v0.2.5
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling tracing-test v0.2.5
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.4
[INFO] [stderr]    Compiling object_store v0.12.0
[INFO] [stderr]    Compiling riskless v0.7.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "cb4c1a862975e1bbdc92ccdb7c0226ddddb995ad4ce3474c99410055e00f455b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb4c1a862975e1bbdc92ccdb7c0226ddddb995ad4ce3474c99410055e00f455b", kill_on_drop: false }`
[INFO] [stdout] cb4c1a862975e1bbdc92ccdb7c0226ddddb995ad4ce3474c99410055e00f455b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] e307192362d24e5e02a10d2d6183eab6a441b436e265eab3ed96b4649dadeb39
[INFO] running `Command { std: "docker" "start" "-a" "e307192362d24e5e02a10d2d6183eab6a441b436e265eab3ed96b4649dadeb39", kill_on_drop: false }`
[INFO] [stderr]    Compiling riskless v0.7.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.77s
[INFO] running `Command { std: "docker" "inspect" "e307192362d24e5e02a10d2d6183eab6a441b436e265eab3ed96b4649dadeb39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e307192362d24e5e02a10d2d6183eab6a441b436e265eab3ed96b4649dadeb39", kill_on_drop: false }`
[INFO] [stdout] e307192362d24e5e02a10d2d6183eab6a441b436e265eab3ed96b4649dadeb39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 199da6ebb6b1d7597866f731a93e14bdfef58a77a3d8d132f04011ce2f4ccc84
[INFO] running `Command { std: "docker" "start" "-a" "199da6ebb6b1d7597866f731a93e14bdfef58a77a3d8d132f04011ce2f4ccc84", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/riskless-a3e86ff43de20845)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test batch_coordinator::simple::index::tests::test_index_new ... ok
[INFO] [stdout] test batch_coordinator::simple::index::tests::test_try_from_slice_success ... ok
[INFO] [stdout] test batch_coordinator::simple::index::tests::test_round_trip ... ok
[INFO] [stdout] test batch_coordinator::simple::index::tests::test_try_from_slice_too_short ... ok
[INFO] [stdout] test batch_coordinator::simple::tests::test_open_file_success ... ok
[INFO] [stdout] test batch_coordinator::simple::tests::test_open_file_fails_when_not_exists ... ok
[INFO] [stdout] test batch_coordinator::simple::tests::test_new ... ok
[INFO] [stdout] test batch_coordinator::simple::tests::test_open_or_create_file_opens_existing_file ... ok
[INFO] [stdout] test batch_coordinator::simple::tests::test_topic_dir_creates_directory_if_not_exists ... ok
[INFO] [stdout] test batch_coordinator::simple::tests::test_find_batches_reads_correct_data ... ok
[INFO] [stdout] test batch_coordinator::simple::tests::test_topic_dir_uses_existing_directory ... ok
[INFO] [stdout] test batch_coordinator::simple::tests::test_open_or_create_file_creates_new_file ... ok
[INFO] [stdout] test shared_log_segment::tests::test_empty_collection ... ok
[INFO] [stdout] test batch_coordinator::simple::tests::test_partition_index_file_from_topic_dir ... ok
[INFO] [stdout] test shared_log_segment::tests::test_multiple_partitions_multiple_requests ... ok
[INFO] [stdout] test batch_coordinator::simple::index::tests::test_index_write ... ok
[INFO] [stdout] test shared_log_segment::tests::test_large_data_offsets ... ok
[INFO] [stdout] test shared_log_segment::tests::test_single_partition_single_request ... ok
[INFO] [stdout] test batch_coordinator::simple::tests::test_multiple_writes ... ok
[INFO] [stdout] test batch_coordinator::simple::tests::test_commit_file_creates_index_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/broker.rs (/opt/rustwide/target/debug/deps/broker-ac0c3318539507b1)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::can_request_deletion_of_records ... ok
[INFO] [stdout] test tests::can_delete_files_effectively ... ok
[INFO] [stdout] test tests::can_produce_without_failure ... ok
[INFO] [stdout] test tests::can_produce_to_multiple_topics_and_partitions ... ok
[INFO] [stdout] test tests::can_produce_without_failure_multitasked ... ok
[INFO] [stdout] test tests::can_produce_to_multiple_partitions ... ok
[INFO] [stderr]    Doc-tests riskless
[INFO] [stdout] test tests::can_produce_to_the_same_partition_multiple_times ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) ... 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" "199da6ebb6b1d7597866f731a93e14bdfef58a77a3d8d132f04011ce2f4ccc84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "199da6ebb6b1d7597866f731a93e14bdfef58a77a3d8d132f04011ce2f4ccc84", kill_on_drop: false }`
[INFO] [stdout] 199da6ebb6b1d7597866f731a93e14bdfef58a77a3d8d132f04011ce2f4ccc84