[INFO] fetching crate regex-charclass 1.0.3...
[INFO] testing regex-charclass-1.0.3 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate regex-charclass 1.0.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate regex-charclass 1.0.3
[INFO] finished tweaking crates.io crate regex-charclass 1.0.3
[INFO] tweaked toml for crates.io crate regex-charclass 1.0.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate regex-charclass 1.0.3 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 73 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.7.0)
[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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3e950b10e1df8dbc0eed41dd20fe64708ebae1f8c3431f2e6da23d4ad6bd9424
[INFO] running `Command { std: "docker" "start" "-a" "3e950b10e1df8dbc0eed41dd20fe64708ebae1f8c3431f2e6da23d4ad6bd9424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e950b10e1df8dbc0eed41dd20fe64708ebae1f8c3431f2e6da23d4ad6bd9424", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e950b10e1df8dbc0eed41dd20fe64708ebae1f8c3431f2e6da23d4ad6bd9424", kill_on_drop: false }`
[INFO] [stdout] 3e950b10e1df8dbc0eed41dd20fe64708ebae1f8c3431f2e6da23d4ad6bd9424
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 3d790448ba43e3a0f9c46df5e4e040d41263a69378f761c39d8aed0ff11bfb3a
[INFO] running `Command { std: "docker" "start" "-a" "3d790448ba43e3a0f9c46df5e4e040d41263a69378f761c39d8aed0ff11bfb3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling irange v1.1.2
[INFO] [stderr]    Compiling regex-charclass v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "3d790448ba43e3a0f9c46df5e4e040d41263a69378f761c39d8aed0ff11bfb3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d790448ba43e3a0f9c46df5e4e040d41263a69378f761c39d8aed0ff11bfb3a", kill_on_drop: false }`
[INFO] [stdout] 3d790448ba43e3a0f9c46df5e4e040d41263a69378f761c39d8aed0ff11bfb3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 050d2f85653a961410a0fbd986a3b11b4f3334c4170e7b2dbb0f470ad14f8824
[INFO] running `Command { std: "docker" "start" "-a" "050d2f85653a961410a0fbd986a3b11b4f3334c4170e7b2dbb0f470ad14f8824", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling regex-charclass v1.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 17.75s
[INFO] running `Command { std: "docker" "inspect" "050d2f85653a961410a0fbd986a3b11b4f3334c4170e7b2dbb0f470ad14f8824", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "050d2f85653a961410a0fbd986a3b11b4f3334c4170e7b2dbb0f470ad14f8824", kill_on_drop: false }`
[INFO] [stdout] 050d2f85653a961410a0fbd986a3b11b4f3334c4170e7b2dbb0f470ad14f8824
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7bff9f44a49f6e064b61a66a9dd2202db02a6f8015f57a63b9f71a70c22ca9d8
[INFO] running `Command { std: "docker" "start" "-a" "7bff9f44a49f6e064b61a66a9dd2202db02a6f8015f57a63b9f71a70c22ca9d8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/regex_charclass-ed1fec1d2dedd8d5)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test char::tests::char_add_assign ... ok
[INFO] [stdout] test char::tests::char_add ... ok
[INFO] [stdout] test char::tests::char_sub ... ok
[INFO] [stdout] test tests::test_empty_and_total ... ok
[INFO] [stdout] test tests::test_to_regex ... ok
[INFO] [stdout] test tests::test_operations ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests regex_charclass
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/char.rs - char::Char::to_char (line 39) ... ok
[INFO] [stdout] test src/char.rs - char::Char::to_u32 (line 68) ... ok
[INFO] [stdout] test src/lib.rs - RangeSet<Char>::get_cardinality (line 87) ... ok
[INFO] [stdout] test src/char.rs - char::Char::from_u32 (line 54) ... ok
[INFO] [stdout] test src/char.rs - char::Char::new (line 25) ... ok
[INFO] [stdout] test src/lib.rs - RangeSet<Char>::new_from_range_u32 (line 53) ... ok
[INFO] [stdout] test src/lib.rs - CharacterClass (line 15) ... ok
[INFO] [stdout] test src/lib.rs - RangeSet<Char>::new_from_range_char (line 70) ... ok
[INFO] [stdout] test src/lib.rs - RangeSet<Char>::to_regex (line 114) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.58s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7bff9f44a49f6e064b61a66a9dd2202db02a6f8015f57a63b9f71a70c22ca9d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bff9f44a49f6e064b61a66a9dd2202db02a6f8015f57a63b9f71a70c22ca9d8", kill_on_drop: false }`
[INFO] [stdout] 7bff9f44a49f6e064b61a66a9dd2202db02a6f8015f57a63b9f71a70c22ca9d8