[INFO] fetching crate riskless 0.7.1...
[INFO] testing riskless-0.7.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate riskless 0.7.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate riskless 0.7.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate riskless 0.7.1
[INFO] tweaked toml for crates.io crate riskless 0.7.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate riskless 0.7.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate riskless 0.7.1 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b63daea1ab695746f148bff598ae3fe4851b854f5a8ac537755dda5c23863c9
[INFO] running `Command { std: "docker" "start" "-a" "2b63daea1ab695746f148bff598ae3fe4851b854f5a8ac537755dda5c23863c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b63daea1ab695746f148bff598ae3fe4851b854f5a8ac537755dda5c23863c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b63daea1ab695746f148bff598ae3fe4851b854f5a8ac537755dda5c23863c9", kill_on_drop: false }`
[INFO] [stdout] 2b63daea1ab695746f148bff598ae3fe4851b854f5a8ac537755dda5c23863c9
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 7ea5e8dffec1ff9cbb8e380285ae704d745c85a505524a4ca77b3ff0ecf7822c
[INFO] running `Command { std: "docker" "start" "-a" "7ea5e8dffec1ff9cbb8e380285ae704d745c85a505524a4ca77b3ff0ecf7822c", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.1
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling writeable v0.5.5
[INFO] [stderr]    Compiling litemap v0.7.5
[INFO] [stderr]    Compiling icu_properties_data v1.5.1
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling icu_normalizer_data v1.5.1
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling write16 v1.0.0
[INFO] [stderr]    Compiling utf16_iter v1.0.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling percent-encoding v2.3.1
[INFO] [stderr]    Compiling overload v0.1.1
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling nu-ansi-term v0.46.0
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling socket2 v0.5.9
[INFO] [stderr]    Compiling signal-hook-registry v1.4.5
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling iana-time-zone v0.1.63
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling chrono v0.4.40
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling humantime v2.2.0
[INFO] [stderr]    Compiling uuid v1.16.0
[INFO] [stderr]    Compiling dashmap v6.1.0
[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 zerofrom v0.1.6
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling yoke v0.7.5
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[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 futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[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 v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.79s
[INFO] running `Command { std: "docker" "inspect" "7ea5e8dffec1ff9cbb8e380285ae704d745c85a505524a4ca77b3ff0ecf7822c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ea5e8dffec1ff9cbb8e380285ae704d745c85a505524a4ca77b3ff0ecf7822c", kill_on_drop: false }`
[INFO] [stdout] 7ea5e8dffec1ff9cbb8e380285ae704d745c85a505524a4ca77b3ff0ecf7822c
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] bcda29336d490ac2bec76a7790a28ca3782c326229a563d0a8ab784383c76390
[INFO] running `Command { std: "docker" "start" "-a" "bcda29336d490ac2bec76a7790a28ca3782c326229a563d0a8ab784383c76390", kill_on_drop: false }`
[INFO] [stderr]    Compiling riskless v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `Command { std: "docker" "inspect" "bcda29336d490ac2bec76a7790a28ca3782c326229a563d0a8ab784383c76390", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcda29336d490ac2bec76a7790a28ca3782c326229a563d0a8ab784383c76390", kill_on_drop: false }`
[INFO] [stdout] bcda29336d490ac2bec76a7790a28ca3782c326229a563d0a8ab784383c76390
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d0d8d09b43b3edc82e39786702240e31ac33729824dbf4bfbe135fc218b5ab8d
[INFO] running `Command { std: "docker" "start" "-a" "d0d8d09b43b3edc82e39786702240e31ac33729824dbf4bfbe135fc218b5ab8d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/riskless-eb627fb58858f7c2)
[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_index_write ... 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_success ... ok
[INFO] [stdout] test batch_coordinator::simple::index::tests::test_try_from_slice_too_short ... ok
[INFO] [stdout] test batch_coordinator::simple::tests::test_new ... ok
[INFO] [stdout] test batch_coordinator::simple::tests::test_open_file_fails_when_not_exists ... ok
[INFO] [stdout] test batch_coordinator::simple::tests::test_open_file_success ... ok
[INFO] [stdout] test batch_coordinator::simple::tests::test_partition_index_file_from_topic_dir ... ok
[INFO] [stdout] test batch_coordinator::simple::tests::test_open_or_create_file_creates_new_file ... 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_uses_existing_directory ... 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 shared_log_segment::tests::test_empty_collection ... ok
[INFO] [stdout] test shared_log_segment::tests::test_multiple_partitions_multiple_requests ... 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_commit_file_creates_index_file ... ok
[INFO] [stdout] test batch_coordinator::simple::tests::test_multiple_writes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/broker.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/broker-d978c9edd1023647)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::can_delete_files_effectively ... ok
[INFO] [stdout] test tests::can_request_deletion_of_records ... ok
[INFO] [stdout] test tests::can_produce_without_failure ... ok
[INFO] [stdout] test tests::can_produce_to_multiple_partitions ... ok
[INFO] [stdout] test tests::can_produce_to_the_same_partition_multiple_times ... 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] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d0d8d09b43b3edc82e39786702240e31ac33729824dbf4bfbe135fc218b5ab8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0d8d09b43b3edc82e39786702240e31ac33729824dbf4bfbe135fc218b5ab8d", kill_on_drop: false }`
[INFO] [stdout] d0d8d09b43b3edc82e39786702240e31ac33729824dbf4bfbe135fc218b5ab8d