[INFO] fetching crate to_precision 0.1.2...
[INFO] testing to_precision-0.1.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate to_precision 0.1.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate to_precision 0.1.2
[INFO] finished tweaking crates.io crate to_precision 0.1.2
[INFO] tweaked toml for crates.io crate to_precision 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate to_precision 0.1.2 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] baee4aeb311757c7d84140f69e16a8e8b4b87a9056695367e502608f8780f230
[INFO] running `Command { std: "docker" "start" "-a" "baee4aeb311757c7d84140f69e16a8e8b4b87a9056695367e502608f8780f230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "baee4aeb311757c7d84140f69e16a8e8b4b87a9056695367e502608f8780f230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baee4aeb311757c7d84140f69e16a8e8b4b87a9056695367e502608f8780f230", kill_on_drop: false }`
[INFO] [stdout] baee4aeb311757c7d84140f69e16a8e8b4b87a9056695367e502608f8780f230
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c24bdf5bab5e94c1dd73e8281a9e690b00c4c452e3368bb14a968a6181a166bd
[INFO] running `Command { std: "docker" "start" "-a" "c24bdf5bab5e94c1dd73e8281a9e690b00c4c452e3368bb14a968a6181a166bd", kill_on_drop: false }`
[INFO] [stderr]    Compiling to_precision v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "c24bdf5bab5e94c1dd73e8281a9e690b00c4c452e3368bb14a968a6181a166bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c24bdf5bab5e94c1dd73e8281a9e690b00c4c452e3368bb14a968a6181a166bd", kill_on_drop: false }`
[INFO] [stdout] c24bdf5bab5e94c1dd73e8281a9e690b00c4c452e3368bb14a968a6181a166bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 253ccb6f9aa38432c11832313c4ac4f3984dca23360057e4b2accd7ffff75359
[INFO] running `Command { std: "docker" "start" "-a" "253ccb6f9aa38432c11832313c4ac4f3984dca23360057e4b2accd7ffff75359", kill_on_drop: false }`
[INFO] [stderr]    Compiling to_precision v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "253ccb6f9aa38432c11832313c4ac4f3984dca23360057e4b2accd7ffff75359", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "253ccb6f9aa38432c11832313c4ac4f3984dca23360057e4b2accd7ffff75359", kill_on_drop: false }`
[INFO] [stdout] 253ccb6f9aa38432c11832313c4ac4f3984dca23360057e4b2accd7ffff75359
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 36dd44936c373c662e35c432799e46f360d40d548fc83894266f9a25932c05cd
[INFO] running `Command { std: "docker" "start" "-a" "36dd44936c373c662e35c432799e46f360d40d548fc83894266f9a25932c05cd", 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/to_precision-c8f17d2689ba05a7)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::ten_power_leq ... ok
[INFO] [stdout] test tests::to_sig_figs ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::bad_precision - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests to_precision
[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" "36dd44936c373c662e35c432799e46f360d40d548fc83894266f9a25932c05cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36dd44936c373c662e35c432799e46f360d40d548fc83894266f9a25932c05cd", kill_on_drop: false }`
[INFO] [stdout] 36dd44936c373c662e35c432799e46f360d40d548fc83894266f9a25932c05cd
