[INFO] fetching crate num-width 0.1.0...
[INFO] testing num-width-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate num-width 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate num-width 0.1.0
[INFO] finished tweaking crates.io crate num-width 0.1.0
[INFO] tweaked toml for crates.io crate num-width 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate num-width 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 4 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 775fb8fc16bf8c687d5f2723350e41a76c15b9c7ac3332d7b1ed18c239e074b9
[INFO] running `Command { std: "docker" "start" "-a" "775fb8fc16bf8c687d5f2723350e41a76c15b9c7ac3332d7b1ed18c239e074b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "775fb8fc16bf8c687d5f2723350e41a76c15b9c7ac3332d7b1ed18c239e074b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "775fb8fc16bf8c687d5f2723350e41a76c15b9c7ac3332d7b1ed18c239e074b9", kill_on_drop: false }`
[INFO] [stdout] 775fb8fc16bf8c687d5f2723350e41a76c15b9c7ac3332d7b1ed18c239e074b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 01a9f524ee8ce1ae5b8742239633d8b14548f4563cd73abf45af411ee2339afd
[INFO] running `Command { std: "docker" "start" "-a" "01a9f524ee8ce1ae5b8742239633d8b14548f4563cd73abf45af411ee2339afd", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-width v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "01a9f524ee8ce1ae5b8742239633d8b14548f4563cd73abf45af411ee2339afd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01a9f524ee8ce1ae5b8742239633d8b14548f4563cd73abf45af411ee2339afd", kill_on_drop: false }`
[INFO] [stdout] 01a9f524ee8ce1ae5b8742239633d8b14548f4563cd73abf45af411ee2339afd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 70bb91cf4852b1d4ae9fe37ce491b48e110354c1f2c264b763dcd5bde4286d80
[INFO] running `Command { std: "docker" "start" "-a" "70bb91cf4852b1d4ae9fe37ce491b48e110354c1f2c264b763dcd5bde4286d80", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-width v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "70bb91cf4852b1d4ae9fe37ce491b48e110354c1f2c264b763dcd5bde4286d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70bb91cf4852b1d4ae9fe37ce491b48e110354c1f2c264b763dcd5bde4286d80", kill_on_drop: false }`
[INFO] [stdout] 70bb91cf4852b1d4ae9fe37ce491b48e110354c1f2c264b763dcd5bde4286d80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d5d4e0fb4932cf705d5cecd8422d89af754ca1e815f91df3020d877ad870d1fb
[INFO] running `Command { std: "docker" "start" "-a" "d5d4e0fb4932cf705d5cecd8422d89af754ca1e815f91df3020d877ad870d1fb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/num_width-570c78d9633da05f)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test can_determine_width_i32 ... ok
[INFO] [stdout] test can_determine_width_i64 ... ok
[INFO] [stdout] test can_determine_width_u32 ... ok
[INFO] [stdout] test can_determine_width_u64 ... ok
[INFO] [stdout] test can_determine_width_i8 ... ok
[INFO] [stdout] test can_determine_width_u8 ... ok
[INFO] [stdout] test test_digit_count ... ok
[INFO] [stdout] test test_signed_digit_count ... ok
[INFO] [stdout] test can_determine_width_u16 ... ok
[INFO] [stdout] test can_determine_width_i16 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests num_width
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - NumberWidth::signed_width_base (line 28) ... ok
[INFO] [stdout] test src/lib.rs - NumberWidth::signed_width (line 14) ... ok
[INFO] [stdout] test src/lib.rs - NumberWidth::width (line 50) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d5d4e0fb4932cf705d5cecd8422d89af754ca1e815f91df3020d877ad870d1fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5d4e0fb4932cf705d5cecd8422d89af754ca1e815f91df3020d877ad870d1fb", kill_on_drop: false }`
[INFO] [stdout] d5d4e0fb4932cf705d5cecd8422d89af754ca1e815f91df3020d877ad870d1fb
