[INFO] fetching crate hwcalc 0.2.0...
[INFO] testing hwcalc-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate hwcalc 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate hwcalc 0.2.0
[INFO] finished tweaking crates.io crate hwcalc 0.2.0
[INFO] tweaked toml for crates.io crate hwcalc 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hwcalc 0.2.0 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 hwcalc 0.2.0 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 8a51184573f4b5eb2b44b70f219d68e6b6d4bb87c47c2f66e1237d47ed4ebbd5
[INFO] running `Command { std: "docker" "start" "-a" "8a51184573f4b5eb2b44b70f219d68e6b6d4bb87c47c2f66e1237d47ed4ebbd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8a51184573f4b5eb2b44b70f219d68e6b6d4bb87c47c2f66e1237d47ed4ebbd5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a51184573f4b5eb2b44b70f219d68e6b6d4bb87c47c2f66e1237d47ed4ebbd5", kill_on_drop: false }`
[INFO] [stdout] 8a51184573f4b5eb2b44b70f219d68e6b6d4bb87c47c2f66e1237d47ed4ebbd5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 17dca0f56709d22fa956dfbf2af2510539ae4e78d4433b90019f480f35579238
[INFO] running `Command { std: "docker" "start" "-a" "17dca0f56709d22fa956dfbf2af2510539ae4e78d4433b90019f480f35579238", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling io-lifetimes v0.7.5
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling rustix v0.35.13
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]    Compiling linux-raw-sys v0.0.46
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling unicode-segmentation v1.10.0
[INFO] [stderr]    Compiling unicode-width v0.1.10
[INFO] [stderr]    Compiling nix v0.24.2
[INFO] [stderr]    Compiling dirs-sys v0.3.7
[INFO] [stderr]    Compiling dirs v4.0.0
[INFO] [stderr]    Compiling fd-lock v3.0.7
[INFO] [stderr]    Compiling rustyline v10.0.0
[INFO] [stderr]    Compiling rustyline-derive v0.7.0
[INFO] [stderr]    Compiling hwcalc_lib v0.2.0
[INFO] [stderr]    Compiling hwcalc v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.57s
[INFO] running `Command { std: "docker" "inspect" "17dca0f56709d22fa956dfbf2af2510539ae4e78d4433b90019f480f35579238", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17dca0f56709d22fa956dfbf2af2510539ae4e78d4433b90019f480f35579238", kill_on_drop: false }`
[INFO] [stdout] 17dca0f56709d22fa956dfbf2af2510539ae4e78d4433b90019f480f35579238
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] eaf1de5404519a945299507c1124a59394025726beede1c2f907b2726083406c
[INFO] running `Command { std: "docker" "start" "-a" "eaf1de5404519a945299507c1124a59394025726beede1c2f907b2726083406c", kill_on_drop: false }`
[INFO] [stderr]    Compiling hwcalc v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `Command { std: "docker" "inspect" "eaf1de5404519a945299507c1124a59394025726beede1c2f907b2726083406c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaf1de5404519a945299507c1124a59394025726beede1c2f907b2726083406c", kill_on_drop: false }`
[INFO] [stdout] eaf1de5404519a945299507c1124a59394025726beede1c2f907b2726083406c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 14fffed77bee7f3d905e68de2a0ede78ce2f126f4b0a6eb29e5931060b8e9888
[INFO] running `Command { std: "docker" "start" "-a" "14fffed77bee7f3d905e68de2a0ede78ce2f126f4b0a6eb29e5931060b8e9888", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hc-a6367530642fd83d)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test::assign ... ok
[INFO] [stdout] test test::empty ... ok
[INFO] [stdout] test test::err_parse ... ok
[INFO] [stdout] test test::err_eval ... ok
[INFO] [stdout] test test::fraction_neg_fixed ... ok
[INFO] [stdout] test test::fraction_pos ... ok
[INFO] [stdout] test test::ans ... ok
[INFO] [stdout] test test::neg_signed_fixed ... ok
[INFO] [stdout] test test::neg_unsigned_fixed ... ok
[INFO] [stdout] test test::neg_signed_inf ... ok
[INFO] [stdout] test test::neg_unsigned_inf ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "14fffed77bee7f3d905e68de2a0ede78ce2f126f4b0a6eb29e5931060b8e9888", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14fffed77bee7f3d905e68de2a0ede78ce2f126f4b0a6eb29e5931060b8e9888", kill_on_drop: false }`
[INFO] [stdout] 14fffed77bee7f3d905e68de2a0ede78ce2f126f4b0a6eb29e5931060b8e9888