[INFO] fetching crate malachite-bigint 0.7.0...
[INFO] testing malachite-bigint-0.7.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate malachite-bigint 0.7.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate malachite-bigint 0.7.0
[INFO] finished tweaking crates.io crate malachite-bigint 0.7.0
[INFO] tweaked toml for crates.io crate malachite-bigint 0.7.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate malachite-bigint 0.7.0 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] crate crates.io crate malachite-bigint 0.7.0 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 851f780447aaa5f9f7d7e0a6d5ee6820b57d81dc3e0dae7d3e2cd69db974116c
[INFO] running `Command { std: "docker" "start" "-a" "851f780447aaa5f9f7d7e0a6d5ee6820b57d81dc3e0dae7d3e2cd69db974116c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "851f780447aaa5f9f7d7e0a6d5ee6820b57d81dc3e0dae7d3e2cd69db974116c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "851f780447aaa5f9f7d7e0a6d5ee6820b57d81dc3e0dae7d3e2cd69db974116c", kill_on_drop: false }`
[INFO] [stdout] 851f780447aaa5f9f7d7e0a6d5ee6820b57d81dc3e0dae7d3e2cd69db974116c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ab89bd929d8aa107edfddd60c9392d8d12a36cee664b911a7b17231fb0e8ee90
[INFO] running `Command { std: "docker" "start" "-a" "ab89bd929d8aa107edfddd60c9392d8d12a36cee664b911a7b17231fb0e8ee90", kill_on_drop: false }`
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling malachite-nz v0.7.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling malachite-base v0.7.0
[INFO] [stderr]    Compiling malachite-bigint v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.68s
[INFO] running `Command { std: "docker" "inspect" "ab89bd929d8aa107edfddd60c9392d8d12a36cee664b911a7b17231fb0e8ee90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab89bd929d8aa107edfddd60c9392d8d12a36cee664b911a7b17231fb0e8ee90", kill_on_drop: false }`
[INFO] [stdout] ab89bd929d8aa107edfddd60c9392d8d12a36cee664b911a7b17231fb0e8ee90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 81386cd08badc1194bc2000c534e5e3ed958740d790ba8bd4add68b8c8290b7e
[INFO] running `Command { std: "docker" "start" "-a" "81386cd08badc1194bc2000c534e5e3ed958740d790ba8bd4add68b8c8290b7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling malachite-bigint v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.43s
[INFO] running `Command { std: "docker" "inspect" "81386cd08badc1194bc2000c534e5e3ed958740d790ba8bd4add68b8c8290b7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81386cd08badc1194bc2000c534e5e3ed958740d790ba8bd4add68b8c8290b7e", kill_on_drop: false }`
[INFO] [stdout] 81386cd08badc1194bc2000c534e5e3ed958740d790ba8bd4add68b8c8290b7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] c0e1648cec1c5d2631a77c77e1a4fa5cb96de265fae2f442b2815a4ea13cd96e
[INFO] running `Command { std: "docker" "start" "-a" "c0e1648cec1c5d2631a77c77e1a4fa5cb96de265fae2f442b2815a4ea13cd96e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/malachite_bigint-27eb3d4dfa5033ce)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test bigint::test::test_display_bigint ... ok
[INFO] [stdout] test biguint::test::test_display_biguint ... ok
[INFO] [stdout] test iter::test_iter_u32_digits ... ok
[INFO] [stdout] test biguint::test::test_from_string_base ... ok
[INFO] [stdout] test bigint::test::test_float_convert_nearest ... ok
[INFO] [stdout] test iter::test_iter_u64_digits ... ok
[INFO] [stdout] test bigint::test::test_to_signed_bytes ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests malachite_bigint
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "c0e1648cec1c5d2631a77c77e1a4fa5cb96de265fae2f442b2815a4ea13cd96e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0e1648cec1c5d2631a77c77e1a4fa5cb96de265fae2f442b2815a4ea13cd96e", kill_on_drop: false }`
[INFO] [stdout] c0e1648cec1c5d2631a77c77e1a4fa5cb96de265fae2f442b2815a4ea13cd96e