[INFO] fetching crate ux2 0.8.5...
[INFO] testing ux2-0.8.5 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate ux2 0.8.5 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate ux2 0.8.5
[INFO] finished tweaking crates.io crate ux2 0.8.5
[INFO] tweaked toml for crates.io crate ux2 0.8.5 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ux2 0.8.5 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "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-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 69 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.7.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c8b60cef32374c1a4b8dbbe672ced755bd3329ffdef4a26b13c6b1a0d62d8bf7
[INFO] running `Command { std: "docker" "start" "-a" "c8b60cef32374c1a4b8dbbe672ced755bd3329ffdef4a26b13c6b1a0d62d8bf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8b60cef32374c1a4b8dbbe672ced755bd3329ffdef4a26b13c6b1a0d62d8bf7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8b60cef32374c1a4b8dbbe672ced755bd3329ffdef4a26b13c6b1a0d62d8bf7", kill_on_drop: false }`
[INFO] [stdout] c8b60cef32374c1a4b8dbbe672ced755bd3329ffdef4a26b13c6b1a0d62d8bf7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e9faeba81df6335365c3f8aaeb8b764014cfd03f7fc32174aee35c3561d3837e
[INFO] running `Command { std: "docker" "start" "-a" "e9faeba81df6335365c3f8aaeb8b764014cfd03f7fc32174aee35c3561d3837e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ux2-macros v0.9.0
[INFO] [stderr]    Compiling ux2 v0.8.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.44s
[INFO] running `Command { std: "docker" "inspect" "e9faeba81df6335365c3f8aaeb8b764014cfd03f7fc32174aee35c3561d3837e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9faeba81df6335365c3f8aaeb8b764014cfd03f7fc32174aee35c3561d3837e", kill_on_drop: false }`
[INFO] [stdout] e9faeba81df6335365c3f8aaeb8b764014cfd03f7fc32174aee35c3561d3837e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5b68ec2f67c524b68d77920f2e4efcee407bae6109a95bfee0fbeabe0db22e1
[INFO] running `Command { std: "docker" "start" "-a" "c5b68ec2f67c524b68d77920f2e4efcee407bae6109a95bfee0fbeabe0db22e1", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling clap_builder v4.5.51
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling ux2 v0.8.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 16.36s
[INFO] running `Command { std: "docker" "inspect" "c5b68ec2f67c524b68d77920f2e4efcee407bae6109a95bfee0fbeabe0db22e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5b68ec2f67c524b68d77920f2e4efcee407bae6109a95bfee0fbeabe0db22e1", kill_on_drop: false }`
[INFO] [stdout] c5b68ec2f67c524b68d77920f2e4efcee407bae6109a95bfee0fbeabe0db22e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a16af5595bbaaf8384556ebd18ba54bbba90c7b4091392e3f6794e7f8ded7f63
[INFO] running `Command { std: "docker" "start" "-a" "a16af5595bbaaf8384556ebd18ba54bbba90c7b4091392e3f6794e7f8ded7f63", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ux2-a497eb84c990bdc2)
[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] [stderr]    Doc-tests ux2
[INFO] [stdout] 
[INFO] [stdout] running 65 tests
[INFO] [stdout] test src/lib.rs - (line 22) ... ignored
[INFO] [stdout] test src/lib.rs - i3::BITS (line 78) ... ok
[INFO] [stdout] test src/lib.rs - i1::wrapping_add (line 81) ... ok
[INFO] [stdout] test src/lib.rs - i1::MAX (line 79) ... ok
[INFO] [stdout] test src/lib.rs - i4::wrapping_add (line 81) ... ok
[INFO] [stdout] test src/lib.rs - i2::BITS (line 78) ... ok
[INFO] [stdout] test src/lib.rs - i3::MIN (line 79) ... ok
[INFO] [stdout] test src/lib.rs - i2::MIN (line 79) ... ok
[INFO] [stdout] test src/lib.rs - i3::MAX (line 79) ... ok
[INFO] [stdout] test src/lib.rs - i2::wrapping_add (line 81) ... ok
[INFO] [stdout] test src/lib.rs - i4::MIN (line 79) ... ok
[INFO] [stdout] test src/lib.rs - i4::BITS (line 78) ... ok
[INFO] [stdout] test src/lib.rs - i2::MAX (line 79) ... ok
[INFO] [stdout] test src/lib.rs - i1::BITS (line 78) ... ok
[INFO] [stdout] test src/lib.rs - i1::MIN (line 79) ... ok
[INFO] [stdout] test src/lib.rs - i4::MAX (line 79) ... ok
[INFO] [stdout] test src/lib.rs - i3::wrapping_add (line 81) ... ok
[INFO] [stdout] test src/lib.rs - i7::MAX (line 79) ... ok
[INFO] [stdout] test src/lib.rs - i5::MAX (line 79) ... ok
[INFO] [stdout] test src/lib.rs - i5::BITS (line 78) ... ok
[INFO] [stdout] test src/lib.rs - i7::MIN (line 79) ... ok
[INFO] [stdout] test src/lib.rs - i5::wrapping_add (line 81) ... ok
[INFO] [stdout] test src/lib.rs - i6::BITS (line 78) ... ok
[INFO] [stdout] test src/lib.rs - i7::wrapping_add (line 81) ... ok
[INFO] [stdout] test src/lib.rs - i6::MAX (line 79) ... ok
[INFO] [stdout] test src/lib.rs - i6::MIN (line 79) ... ok
[INFO] [stdout] test src/lib.rs - u1::MAX (line 79) ... ok
[INFO] [stdout] test src/lib.rs - i6::wrapping_add (line 81) ... ok
[INFO] [stdout] test src/lib.rs - i7::BITS (line 78) ... ok
[INFO] [stdout] test src/lib.rs - i8::wrapping_add (line 81) ... ok
[INFO] [stdout] test src/lib.rs - i5::MIN (line 79) ... ok
[INFO] [stdout] test src/lib.rs - i8::MAX (line 79) ... ok
[INFO] [stdout] test src/lib.rs - u1::BITS (line 78) ... ok
[INFO] [stdout] test src/lib.rs - i8::MIN (line 79) ... ok
[INFO] [stdout] test src/lib.rs - u1::wrapping_add (line 81) ... ok
[INFO] [stdout] test src/lib.rs - u2::BITS (line 78) ... ok
[INFO] [stdout] test src/lib.rs - i8::BITS (line 78) ... ok
[INFO] [stdout] test src/lib.rs - u2::wrapping_add (line 81) ... ok
[INFO] [stdout] test src/lib.rs - u1::MIN (line 79) ... ok
[INFO] [stdout] test src/lib.rs - u3::wrapping_add (line 81) ... ok
[INFO] [stdout] test src/lib.rs - u3::BITS (line 78) ... ok
[INFO] [stdout] test src/lib.rs - u4::BITS (line 78) ... ok
[INFO] [stdout] test src/lib.rs - u2::MIN (line 79) ... ok
[INFO] [stdout] test src/lib.rs - u2::MAX (line 79) ... ok
[INFO] [stdout] test src/lib.rs - u4::MIN (line 79) ... ok
[INFO] [stdout] test src/lib.rs - u4::wrapping_add (line 81) ... ok
[INFO] [stdout] test src/lib.rs - u3::MIN (line 79) ... ok
[INFO] [stdout] test src/lib.rs - u3::MAX (line 79) ... ok
[INFO] [stdout] test src/lib.rs - u4::MAX (line 79) ... ok
[INFO] [stdout] test src/lib.rs - u6::MIN (line 79) ... ok
[INFO] [stdout] test src/lib.rs - u5::MIN (line 79) ... ok
[INFO] [stdout] test src/lib.rs - u6::MAX (line 79) ... ok
[INFO] [stdout] test src/lib.rs - u5::BITS (line 78) ... ok
[INFO] [stdout] test src/lib.rs - u7::MIN (line 79) ... ok
[INFO] [stdout] test src/lib.rs - u5::MAX (line 79) ... ok
[INFO] [stdout] test src/lib.rs - u6::BITS (line 78) ... ok
[INFO] [stdout] test src/lib.rs - u7::BITS (line 78) ... ok
[INFO] [stdout] test src/lib.rs - u7::wrapping_add (line 81) ... ok
[INFO] [stdout] test src/lib.rs - u8::MIN (line 79) ... ok
[INFO] [stdout] test src/lib.rs - u8::BITS (line 78) ... ok
[INFO] [stdout] test src/lib.rs - u5::wrapping_add (line 81) ... ok
[INFO] [stdout] test src/lib.rs - u8::wrapping_add (line 81) ... ok
[INFO] [stdout] test src/lib.rs - u6::wrapping_add (line 81) ... ok
[INFO] [stdout] test src/lib.rs - u7::MAX (line 79) ... ok
[INFO] [stdout] test src/lib.rs - u8::MAX (line 79) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 64 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 3.08s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a16af5595bbaaf8384556ebd18ba54bbba90c7b4091392e3f6794e7f8ded7f63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a16af5595bbaaf8384556ebd18ba54bbba90c7b4091392e3f6794e7f8ded7f63", kill_on_drop: false }`
[INFO] [stdout] a16af5595bbaaf8384556ebd18ba54bbba90c7b4091392e3f6794e7f8ded7f63