[INFO] fetching crate closed-interval-set 1.7.0... [INFO] testing closed-interval-set-1.7.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate closed-interval-set 1.7.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate closed-interval-set 1.7.0 [INFO] finished tweaking crates.io crate closed-interval-set 1.7.0 [INFO] tweaked toml for crates.io crate closed-interval-set 1.7.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate closed-interval-set 1.7.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate closed-interval-set 1.7.0 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3770fd00c39d7ae7acb264e5c23d60c2153f7bbf7303174d63f1983bdadbf071 [INFO] running `Command { std: "docker" "start" "-a" "3770fd00c39d7ae7acb264e5c23d60c2153f7bbf7303174d63f1983bdadbf071", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3770fd00c39d7ae7acb264e5c23d60c2153f7bbf7303174d63f1983bdadbf071", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3770fd00c39d7ae7acb264e5c23d60c2153f7bbf7303174d63f1983bdadbf071", kill_on_drop: false }` [INFO] [stdout] 3770fd00c39d7ae7acb264e5c23d60c2153f7bbf7303174d63f1983bdadbf071 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d86b5772dd86a781f355675782865337d87477cf5abcf602ccc73a6fde9ffd5b [INFO] running `Command { std: "docker" "start" "-a" "d86b5772dd86a781f355675782865337d87477cf5abcf602ccc73a6fde9ffd5b", kill_on_drop: false }` [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling closed-interval-set v1.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "d86b5772dd86a781f355675782865337d87477cf5abcf602ccc73a6fde9ffd5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d86b5772dd86a781f355675782865337d87477cf5abcf602ccc73a6fde9ffd5b", kill_on_drop: false }` [INFO] [stdout] d86b5772dd86a781f355675782865337d87477cf5abcf602ccc73a6fde9ffd5b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e769ac5a4da359eb5c3258d3d135b4d81503239032dc9f9e1c29a1b6f953ae2a [INFO] running `Command { std: "docker" "start" "-a" "e769ac5a4da359eb5c3258d3d135b4d81503239032dc9f9e1c29a1b6f953ae2a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Compiling unicode-ident v1.0.16 [INFO] [stderr] Compiling getrandom v0.3.1 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling bitflags v2.8.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling once_cell v1.20.3 [INFO] [stderr] Compiling bit-vec v0.8.0 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling bit-set v0.8.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling wait-timeout v0.2.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling tempfile v3.16.0 [INFO] [stderr] Compiling rusty-fork v0.3.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling proptest v1.6.0 [INFO] [stderr] Compiling closed-interval-set v1.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 17.99s [INFO] running `Command { std: "docker" "inspect" "e769ac5a4da359eb5c3258d3d135b4d81503239032dc9f9e1c29a1b6f953ae2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e769ac5a4da359eb5c3258d3d135b4d81503239032dc9f9e1c29a1b6f953ae2a", kill_on_drop: false }` [INFO] [stdout] e769ac5a4da359eb5c3258d3d135b4d81503239032dc9f9e1c29a1b6f953ae2a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b7977dccf26e73707e38aebf7c34b3943a2bc30951e6d52ac324dfbec94079fa [INFO] running `Command { std: "docker" "start" "-a" "b7977dccf26e73707e38aebf7c34b3943a2bc30951e6d52ac324dfbec94079fa", 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/closed_interval_set-65f3d3ccbeca9051) [INFO] [stdout] [INFO] [stdout] running 62 tests [INFO] [stdout] test iterator_wrapper::test_iterator_forwarding ... ok [INFO] [stdout] test complement::test::test_complement_smoke ... ok [INFO] [stdout] test normalize::test::test_fp_limits ... ok [INFO] [stdout] test intersection::test::test_smoke ... ok [INFO] [stdout] test normalize::test::test_smoke ... ok [INFO] [stdout] test normalize::test::test_smoke_vec ... ok [INFO] [stdout] test intersection_iterator::test::smoke_test ... ok [INFO] [stdout] test overloads::test::smoke_test_iterator_ops ... ok [INFO] [stdout] test overloads::test::smoke_test_ref_vec_ops ... ok [INFO] [stdout] test overloads::test::smoke_test_vec_ops ... ok [INFO] [stdout] test primitive_endpoint::test_f32_i32 ... ok [INFO] [stdout] test normalize::test::is_normalized_negative ... ok [INFO] [stdout] test range_case::test_smoke ... ok [INFO] [stdout] test range_vec::test_smoke ... ok [INFO] [stdout] test primitive_endpoint::test_f64_i64 ... ok [INFO] [stdout] test slice_sequence::test::test_skip_to_slices_empty ... ok [INFO] [stdout] test slice_sequence::test::test_skip_to_slices_subsearch ... ok [INFO] [stdout] test slice_sequence::test::test_uncons ... ok [INFO] [stdout] test slice_sequence::test::test_work_factor ... ok [INFO] [stdout] test test::test_chain_boxed_iter ... ok [INFO] [stdout] test test::test_closed_range ... ok [INFO] [stdout] test slice_sequence::test::test_skip_to_slices ... ok [INFO] [stdout] test test::test_cmp ... ok [INFO] [stdout] test test::test_cmp_isize ... ok [INFO] [stdout] test test::test_cmp_range_isize ... ok [INFO] [stdout] test intersection_iterator::test::test_intersection_identity ... ok [INFO] [stdout] test test::test_cmp_range_usize ... ok [INFO] [stdout] test test::test_cmp_range ... ok [INFO] [stdout] test test::test_decrease ... ok [INFO] [stdout] test test::test_cmp_usize ... ok [INFO] [stdout] test test::test_decrease_isize ... ok [INFO] [stdout] test test::test_empty_inhabited_iter ... ok [INFO] [stdout] test normalize::test::test_normalize_vec ... ok [INFO] [stdout] test test::test_decrease_usize ... ok [INFO] [stdout] test test::test_min_max ... ok [INFO] [stdout] test test::test_prev_next_u64 ... ok [INFO] [stdout] test test::test_increase ... ok [INFO] [stdout] test test::test_increase_isize ... ok [INFO] [stdout] test test::test_top_bot ... ok [INFO] [stdout] test intersection_iterator::test::test_intersection_iterator ... ok [INFO] [stdout] test test::test_increase_usize ... ok [INFO] [stdout] test test::test_top_bot_isize ... ok [INFO] [stdout] test test::test_toward_isize ... ok [INFO] [stdout] test test::test_top_bot_usize ... ok [INFO] [stdout] test union::test::test_union_smoke ... ok [INFO] [stdout] test test::test_toward ... ok [INFO] [stdout] test union_iterator::test::test_union_iterator_smoke ... ok [INFO] [stdout] test complement::test::test_increase ... ok [INFO] [stdout] test intersection::test::test_intersection_identity ... ok [INFO] [stdout] test test::test_toward_usize ... ok [INFO] [stdout] test normalize::test::is_normalized_positive ... ok [INFO] [stdout] test union_iterator::test::test_union_iterator_identities ... ok [INFO] [stdout] test intersection::test::test_intersection ... ok [INFO] [stdout] test normalize::test::test_smoke_is_normalized_vec_f32 ... ok [INFO] [stdout] test union_iterator::test::test_union_iterator ... ok [INFO] [stdout] test complement::test::test_self_inverse_f32 ... ok [INFO] [stdout] test union::test::test_union ... ok [INFO] [stdout] test complement::test::test_self_inverse_f64 ... ok [INFO] [stdout] test normalize::test::test_smoke_normalize_vec_f64 ... ok [INFO] [stdout] test normalize::test::test_merge_normalized ... ok [INFO] [stdout] test normalize::test::test_units ... ok [INFO] [stdout] test normalize::test::test_merge_few_ranges ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 62 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.35s [INFO] [stdout] [INFO] [stderr] Doc-tests closed_interval_set [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] running `Command { std: "docker" "inspect" "b7977dccf26e73707e38aebf7c34b3943a2bc30951e6d52ac324dfbec94079fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b7977dccf26e73707e38aebf7c34b3943a2bc30951e6d52ac324dfbec94079fa", kill_on_drop: false }` [INFO] [stdout] b7977dccf26e73707e38aebf7c34b3943a2bc30951e6d52ac324dfbec94079fa