[INFO] fetching crate num_base 0.4.2...
[INFO] testing num_base-0.4.2 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate num_base 0.4.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate num_base 0.4.2
[INFO] finished tweaking crates.io crate num_base 0.4.2
[INFO] tweaked toml for crates.io crate num_base 0.4.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate num_base 0.4.2 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 num_base 0.4.2 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b567826f72a66a99b87c236f0094a28f36791bfe5553a0ab3e38bce73c1d93e3
[INFO] running `Command { std: "docker" "start" "-a" "b567826f72a66a99b87c236f0094a28f36791bfe5553a0ab3e38bce73c1d93e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b567826f72a66a99b87c236f0094a28f36791bfe5553a0ab3e38bce73c1d93e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b567826f72a66a99b87c236f0094a28f36791bfe5553a0ab3e38bce73c1d93e3", kill_on_drop: false }`
[INFO] [stdout] b567826f72a66a99b87c236f0094a28f36791bfe5553a0ab3e38bce73c1d93e3
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3136b19dd1dc2b424545148b91ea1359c6acd8d3e91d35ddd8b32cf8a00b3b4a
[INFO] running `Command { std: "docker" "start" "-a" "3136b19dd1dc2b424545148b91ea1359c6acd8d3e91d35ddd8b32cf8a00b3b4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling num_base v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "3136b19dd1dc2b424545148b91ea1359c6acd8d3e91d35ddd8b32cf8a00b3b4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3136b19dd1dc2b424545148b91ea1359c6acd8d3e91d35ddd8b32cf8a00b3b4a", kill_on_drop: false }`
[INFO] [stdout] 3136b19dd1dc2b424545148b91ea1359c6acd8d3e91d35ddd8b32cf8a00b3b4a
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50924da9c8bd6cdb489898bcf0edbeb798126b920185709b6d3abf66ba7fe70f
[INFO] running `Command { std: "docker" "start" "-a" "50924da9c8bd6cdb489898bcf0edbeb798126b920185709b6d3abf66ba7fe70f", kill_on_drop: false }`
[INFO] [stderr]    Compiling num_base v0.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "50924da9c8bd6cdb489898bcf0edbeb798126b920185709b6d3abf66ba7fe70f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50924da9c8bd6cdb489898bcf0edbeb798126b920185709b6d3abf66ba7fe70f", kill_on_drop: false }`
[INFO] [stdout] 50924da9c8bd6cdb489898bcf0edbeb798126b920185709b6d3abf66ba7fe70f
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f73d0d4f7bbee835edb59ffd82128f87aeb49b64fae54f77abef88c9bb64a2e3
[INFO] running `Command { std: "docker" "start" "-a" "f73d0d4f7bbee835edb59ffd82128f87aeb49b64fae54f77abef88c9bb64a2e3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/num_base-24b6c530ed034ed2)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test alphabet::tests::chars_value ... ok
[INFO] [stdout] test alphabet::tests::get ... ok
[INFO] [stdout] test alphabet::tests::nth_char ... ok
[INFO] [stdout] test alphabet::tests::is_valid ... ok
[INFO] [stdout] test alphabet::tests::simplify ... ok
[INFO] [stdout] test based::tests::builder ... ok
[INFO] [stdout] test alphabet::tests::to_valid ... ok
[INFO] [stdout] test based::tests::check ... ok
[INFO] [stdout] test alphabet::tests::check ... ok
[INFO] [stdout] test based::tests::conversion_test ... ok
[INFO] [stdout] test based::tests::convert_abc ... ok
[INFO] [stdout] test based::tests::is_valid ... ok
[INFO] [stdout] test based::tests::new ... ok
[INFO] [stdout] test based::tests::value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-c57b4b534aff098c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test conversion_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests num_base
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/based/mod.rs - based::Based::new_unchecked (line 54) ... ok
[INFO] [stdout] test src/alphabet/mod.rs - alphabet::Alphabet::get (line 87) ... ok
[INFO] [stdout] test src/based/mod.rs - based::Based::new (line 45) ... ok
[INFO] [stdout] test src/alphabet/mod.rs - alphabet::Alphabet::Custom (line 29) ... ok
[INFO] [stdout] test src/based/mod.rs - based::Based::new_abc (line 68) ... ok
[INFO] [stdout] test src/alphabet/mod.rs - alphabet::Alphabet::get (line 91) ... ok
[INFO] [stdout] test src/alphabet/mod.rs - alphabet::Alphabet::new (line 40) ... ok
[INFO] [stdout] test src/based/mod.rs - based::Based::new_abc_unchecked (line 79) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/based/mod.rs - based::Based::to (line 101) ... ok
[INFO] [stdout] test src/based/mod.rs - based::Based::convert_to_abc (line 193) ... ok
[INFO] [stdout] test src/based/mod.rs - based::Based::convert_abc (line 178) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f73d0d4f7bbee835edb59ffd82128f87aeb49b64fae54f77abef88c9bb64a2e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f73d0d4f7bbee835edb59ffd82128f87aeb49b64fae54f77abef88c9bb64a2e3", kill_on_drop: false }`
[INFO] [stdout] f73d0d4f7bbee835edb59ffd82128f87aeb49b64fae54f77abef88c9bb64a2e3