[INFO] fetching crate tot_spec_util 0.1.0...
[INFO] testing tot_spec_util-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate tot_spec_util 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate tot_spec_util 0.1.0
[INFO] finished tweaking crates.io crate tot_spec_util 0.1.0
[INFO] tweaked toml for crates.io crate tot_spec_util 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tot_spec_util 0.1.0 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] 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 18 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-2025-10-28" "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] 9cc51324eb320165d38f253300df27d33d3fff46a609ea2c9d9f936c72aef6e2
[INFO] running `Command { std: "docker" "start" "-a" "9cc51324eb320165d38f253300df27d33d3fff46a609ea2c9d9f936c72aef6e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9cc51324eb320165d38f253300df27d33d3fff46a609ea2c9d9f936c72aef6e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cc51324eb320165d38f253300df27d33d3fff46a609ea2c9d9f936c72aef6e2", kill_on_drop: false }`
[INFO] [stdout] 9cc51324eb320165d38f253300df27d33d3fff46a609ea2c9d9f936c72aef6e2
[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] 0132996443d5912ec6580e2a4ee2d5dcdc94b08434343909f9dc4d631a36dbc4
[INFO] running `Command { std: "docker" "start" "-a" "0132996443d5912ec6580e2a4ee2d5dcdc94b08434343909f9dc4d631a36dbc4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ibig v0.3.6
[INFO] [stderr]    Compiling tot_spec_util v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.26s
[INFO] running `Command { std: "docker" "inspect" "0132996443d5912ec6580e2a4ee2d5dcdc94b08434343909f9dc4d631a36dbc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0132996443d5912ec6580e2a4ee2d5dcdc94b08434343909f9dc4d631a36dbc4", kill_on_drop: false }`
[INFO] [stdout] 0132996443d5912ec6580e2a4ee2d5dcdc94b08434343909f9dc4d631a36dbc4
[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] 215c1f8eb49f3803cd98bd2979fb4654d0116785ebb016bd4486f76fb942944c
[INFO] running `Command { std: "docker" "start" "-a" "215c1f8eb49f3803cd98bd2979fb4654d0116785ebb016bd4486f76fb942944c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tot_spec_util v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "215c1f8eb49f3803cd98bd2979fb4654d0116785ebb016bd4486f76fb942944c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "215c1f8eb49f3803cd98bd2979fb4654d0116785ebb016bd4486f76fb942944c", kill_on_drop: false }`
[INFO] [stdout] 215c1f8eb49f3803cd98bd2979fb4654d0116785ebb016bd4486f76fb942944c
[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] d8e27de5a4a96daaf1d040fd03a44c57e503d4eb48ffd29f0082592ffe409447
[INFO] running `Command { std: "docker" "start" "-a" "d8e27de5a4a96daaf1d040fd03a44c57e503d4eb48ffd29f0082592ffe409447", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tot_spec_util-d298045876771e7f)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test big_int::tests::test_big_int_optional ... ok
[INFO] [stdout] test big_int::tests::test_big_int ... 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] [stderr]    Doc-tests tot_spec_util
[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" "d8e27de5a4a96daaf1d040fd03a44c57e503d4eb48ffd29f0082592ffe409447", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8e27de5a4a96daaf1d040fd03a44c57e503d4eb48ffd29f0082592ffe409447", kill_on_drop: false }`
[INFO] [stdout] d8e27de5a4a96daaf1d040fd03a44c57e503d4eb48ffd29f0082592ffe409447