[INFO] fetching crate sbet 0.1.0...
[INFO] testing sbet-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate sbet 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate sbet 0.1.0
[INFO] finished tweaking crates.io crate sbet 0.1.0
[INFO] tweaked toml for crates.io crate sbet 0.1.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sbet 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] crate crates.io crate sbet 0.1.0 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] 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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f686a766adcb43a829798db50891d89f545de7303a1eec13b79cfc83385ec50
[INFO] running `Command { std: "docker" "start" "-a" "1f686a766adcb43a829798db50891d89f545de7303a1eec13b79cfc83385ec50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f686a766adcb43a829798db50891d89f545de7303a1eec13b79cfc83385ec50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f686a766adcb43a829798db50891d89f545de7303a1eec13b79cfc83385ec50", kill_on_drop: false }`
[INFO] [stdout] 1f686a766adcb43a829798db50891d89f545de7303a1eec13b79cfc83385ec50
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b828bd39ed11b761c5e54f7c68db06d65b798e6b1a13e3d34b7ebaf57b0697db
[INFO] running `Command { std: "docker" "start" "-a" "b828bd39ed11b761c5e54f7c68db06d65b798e6b1a13e3d34b7ebaf57b0697db", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling sbet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.81s
[INFO] running `Command { std: "docker" "inspect" "b828bd39ed11b761c5e54f7c68db06d65b798e6b1a13e3d34b7ebaf57b0697db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b828bd39ed11b761c5e54f7c68db06d65b798e6b1a13e3d34b7ebaf57b0697db", kill_on_drop: false }`
[INFO] [stdout] b828bd39ed11b761c5e54f7c68db06d65b798e6b1a13e3d34b7ebaf57b0697db
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d19f362df39dd4e696e903e914a50a600b8ab91a4b6ecb589c2c1476ede24c6d
[INFO] running `Command { std: "docker" "start" "-a" "d19f362df39dd4e696e903e914a50a600b8ab91a4b6ecb589c2c1476ede24c6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling sbet v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "d19f362df39dd4e696e903e914a50a600b8ab91a4b6ecb589c2c1476ede24c6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d19f362df39dd4e696e903e914a50a600b8ab91a4b6ecb589c2c1476ede24c6d", kill_on_drop: false }`
[INFO] [stdout] d19f362df39dd4e696e903e914a50a600b8ab91a4b6ecb589c2c1476ede24c6d
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cdef2f2759fa3a745eab0ab981dd50fc5dd4e1058f7e30ee8c5f1cde8afce6e5
[INFO] running `Command { std: "docker" "start" "-a" "cdef2f2759fa3a745eab0ab981dd50fc5dd4e1058f7e30ee8c5f1cde8afce6e5", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sbet-894e49fc14c5aaed)
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::interpolate ... ok
[INFO] [stdout] test tests::read ... ok
[INFO] [stderr]    Doc-tests sbet
[INFO] [stdout] test tests::interpolate_errors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/lib.rs - Writer<BufWriter<File>>::from_path (line 281) - compile ... ok
[INFO] [stdout] test src/lib.rs - Reader<BufReader<File>>::from_path (line 220) ... ok
[INFO] [stdout] test src/lib.rs - Reader (line 160) ... ok
[INFO] [stdout] test src/lib.rs - interpolate (line 75) ... ok
[INFO] [stdout] test src/lib.rs - Writer<W>::write_one (line 248) ... ok
[INFO] [stdout] test src/lib.rs - estimate_number_of_points (line 51) ... ok
[INFO] [stdout] test src/lib.rs - Reader<R>::read_one (line 179) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cdef2f2759fa3a745eab0ab981dd50fc5dd4e1058f7e30ee8c5f1cde8afce6e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdef2f2759fa3a745eab0ab981dd50fc5dd4e1058f7e30ee8c5f1cde8afce6e5", kill_on_drop: false }`
[INFO] [stdout] cdef2f2759fa3a745eab0ab981dd50fc5dd4e1058f7e30ee8c5f1cde8afce6e5