[INFO] fetching crate ufloat 0.1.0...
[INFO] testing ufloat-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate ufloat 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate ufloat 0.1.0
[INFO] finished tweaking crates.io crate ufloat 0.1.0
[INFO] tweaked toml for crates.io crate ufloat 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ufloat 0.1.0 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] 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]      Locking 8 packages to latest compatible versions
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 270ec457c6ab334a2840a629a9c5d0f64802a75173dd1170ce1137f9bf09f20e
[INFO] running `Command { std: "docker" "start" "-a" "270ec457c6ab334a2840a629a9c5d0f64802a75173dd1170ce1137f9bf09f20e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "270ec457c6ab334a2840a629a9c5d0f64802a75173dd1170ce1137f9bf09f20e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "270ec457c6ab334a2840a629a9c5d0f64802a75173dd1170ce1137f9bf09f20e", kill_on_drop: false }`
[INFO] [stdout] 270ec457c6ab334a2840a629a9c5d0f64802a75173dd1170ce1137f9bf09f20e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 507b3a449b488bf47eab4fc3e663246e73ea4b35c4140df7132e201acc417241
[INFO] running `Command { std: "docker" "start" "-a" "507b3a449b488bf47eab4fc3e663246e73ea4b35c4140df7132e201acc417241", kill_on_drop: false }`
[INFO] [stderr]    Compiling ufmt-write v0.1.0
[INFO] [stderr]    Compiling ufmt-macros v0.3.0
[INFO] [stderr]    Compiling ufmt v0.2.0
[INFO] [stderr]    Compiling ufloat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "507b3a449b488bf47eab4fc3e663246e73ea4b35c4140df7132e201acc417241", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "507b3a449b488bf47eab4fc3e663246e73ea4b35c4140df7132e201acc417241", kill_on_drop: false }`
[INFO] [stdout] 507b3a449b488bf47eab4fc3e663246e73ea4b35c4140df7132e201acc417241
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 67474513a4d7c85bb09e3e803e6432f07515d8e888e64d60164941d47a6d9522
[INFO] running `Command { std: "docker" "start" "-a" "67474513a4d7c85bb09e3e803e6432f07515d8e888e64d60164941d47a6d9522", kill_on_drop: false }`
[INFO] [stderr]    Compiling ufloat v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "67474513a4d7c85bb09e3e803e6432f07515d8e888e64d60164941d47a6d9522", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67474513a4d7c85bb09e3e803e6432f07515d8e888e64d60164941d47a6d9522", kill_on_drop: false }`
[INFO] [stdout] 67474513a4d7c85bb09e3e803e6432f07515d8e888e64d60164941d47a6d9522
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d340b6fb690df25fc2485142d3e4bcfef80f07c257152d69f2efda9ea9b73d2d
[INFO] running `Command { std: "docker" "start" "-a" "d340b6fb690df25fc2485142d3e4bcfef80f07c257152d69f2efda9ea9b73d2d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ufloat-8c01636b05e63ea1)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test f32::tests::test_uf32_format ... ok
[INFO] [stderr]    Doc-tests ufloat
[INFO] [stdout] test f64::tests::test_uf64_format ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/f64.rs - f64::Uf64 (line 5) ... ok
[INFO] [stdout] test src/f32.rs - f32::Uf32 (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d340b6fb690df25fc2485142d3e4bcfef80f07c257152d69f2efda9ea9b73d2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d340b6fb690df25fc2485142d3e4bcfef80f07c257152d69f2efda9ea9b73d2d", kill_on_drop: false }`
[INFO] [stdout] d340b6fb690df25fc2485142d3e4bcfef80f07c257152d69f2efda9ea9b73d2d