[INFO] fetching crate bitnuc-mismatch 0.1.2...
[INFO] testing bitnuc-mismatch-0.1.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate bitnuc-mismatch 0.1.2 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate bitnuc-mismatch 0.1.2
[INFO] finished tweaking crates.io crate bitnuc-mismatch 0.1.2
[INFO] tweaked toml for crates.io crate bitnuc-mismatch 0.1.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bitnuc-mismatch 0.1.2 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 bitnuc-mismatch 0.1.2 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libdeflater v0.12.0
[INFO] [stderr]   Downloaded core_affinity v0.8.3
[INFO] [stderr]   Downloaded clap v4.5.35
[INFO] [stderr]   Downloaded anstyle-parse v0.2.6
[INFO] [stderr]   Downloaded anyhow v1.0.97
[INFO] [stderr]   Downloaded clap_derive v4.5.32
[INFO] [stderr]   Downloaded flate2 v1.1.1
[INFO] [stderr]   Downloaded anstyle-query v1.1.2
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.7
[INFO] [stderr]   Downloaded colorchoice v1.0.3
[INFO] [stderr]   Downloaded anstream v0.6.18
[INFO] [stderr]   Downloaded flume v0.10.14
[INFO] [stderr]   Downloaded libz-sys v1.1.22
[INFO] [stderr]   Downloaded libdeflate-sys v0.12.0
[INFO] [stderr]   Downloaded clap_builder v4.5.35
[INFO] [stderr]   Downloaded gzp v0.11.3
[INFO] [stderr]   Downloaded nucgen v0.1.2
[INFO] [stderr]   Downloaded bitnuc v0.2.10
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70f88ec48fd204a65c1d3560b259579d7169ef50e4cdd68acaf5e6204b9ee7a3
[INFO] running `Command { std: "docker" "start" "-a" "70f88ec48fd204a65c1d3560b259579d7169ef50e4cdd68acaf5e6204b9ee7a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70f88ec48fd204a65c1d3560b259579d7169ef50e4cdd68acaf5e6204b9ee7a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70f88ec48fd204a65c1d3560b259579d7169ef50e4cdd68acaf5e6204b9ee7a3", kill_on_drop: false }`
[INFO] [stdout] 70f88ec48fd204a65c1d3560b259579d7169ef50e4cdd68acaf5e6204b9ee7a3
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a3ea6f87773485ef84d9fd2b4610e8926be6241d840be0cd241c6da0aa4ae5a
[INFO] running `Command { std: "docker" "start" "-a" "3a3ea6f87773485ef84d9fd2b4610e8926be6241d840be0cd241c6da0aa4ae5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling bitnuc v0.2.10
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling bitnuc-mismatch v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.61s
[INFO] running `Command { std: "docker" "inspect" "3a3ea6f87773485ef84d9fd2b4610e8926be6241d840be0cd241c6da0aa4ae5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a3ea6f87773485ef84d9fd2b4610e8926be6241d840be0cd241c6da0aa4ae5a", kill_on_drop: false }`
[INFO] [stdout] 3a3ea6f87773485ef84d9fd2b4610e8926be6241d840be0cd241c6da0aa4ae5a
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dd52975e19a6b71a501f38e46701e66d107669917e110da7def71c49f0fdd4f
[INFO] running `Command { std: "docker" "start" "-a" "6dd52975e19a6b71a501f38e46701e66d107669917e110da7def71c49f0fdd4f", kill_on_drop: false }`
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling crc32fast v1.4.2
[INFO] [stderr]    Compiling anyhow v1.0.97
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling libdeflate-sys v0.12.0
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling clap_builder v4.5.35
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling core_affinity v0.8.3
[INFO] [stderr]    Compiling libdeflater v0.12.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling flume v0.10.14
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling bitnuc-mismatch v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling clap v4.5.35
[INFO] [stderr]    Compiling flate2 v1.1.1
[INFO] [stderr]    Compiling gzp v0.11.3
[INFO] [stderr]    Compiling nucgen v0.1.2
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.23s
[INFO] running `Command { std: "docker" "inspect" "6dd52975e19a6b71a501f38e46701e66d107669917e110da7def71c49f0fdd4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dd52975e19a6b71a501f38e46701e66d107669917e110da7def71c49f0fdd4f", kill_on_drop: false }`
[INFO] [stdout] 6dd52975e19a6b71a501f38e46701e66d107669917e110da7def71c49f0fdd4f
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 072d4a0703c9f9634282854b602d78a159283ea0d1377d270f24f7eaf143ba98
[INFO] running `Command { std: "docker" "start" "-a" "072d4a0703c9f9634282854b602d78a159283ea0d1377d270f24f7eaf143ba98", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bitnuc_mismatch-5c18baeb13570799)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test utils::tests::test_ambiguity_corner_cases ... ok
[INFO] [stdout] test utils::tests::test_ambiguity_corner_cases_with_ambiguous ... ok
[INFO] [stdout] test utils::tests::test_build_mismatch_table ... ok
[INFO] [stdout] test utils::tests::test_edge_cases_with_ambiguous ... ok
[INFO] [stdout] test utils::tests::test_edge_cases ... ok
[INFO] [stdout] test utils::tests::test_generate_mismatches ... ok
[INFO] [stdout] test utils::tests::test_parents ... ok
[INFO] [stdout] test utils::tests::test_max_length_sequence ... ok
[INFO] [stdout] test utils::tests::test_generate_mismatches_sizing ... ok
[INFO] [stdout] test utils::tests::test_zero_length ... ok
[INFO] [stdout] test utils::tests::test_parents_with_ambiguous ... ok
[INFO] [stdout] test utils::tests::test_zero_length_with_ambiguous ... ok
[INFO] [stdout] test utils::tests::test_sequence_length_validation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitnuc_mismatch
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "072d4a0703c9f9634282854b602d78a159283ea0d1377d270f24f7eaf143ba98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "072d4a0703c9f9634282854b602d78a159283ea0d1377d270f24f7eaf143ba98", kill_on_drop: false }`
[INFO] [stdout] 072d4a0703c9f9634282854b602d78a159283ea0d1377d270f24f7eaf143ba98