[INFO] fetching crate uuid-by-string 3.0.1...
[INFO] testing uuid-by-string-3.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate uuid-by-string 3.0.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate uuid-by-string 3.0.1
[INFO] finished tweaking crates.io crate uuid-by-string 3.0.1
[INFO] tweaked toml for crates.io crate uuid-by-string 3.0.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate uuid-by-string 3.0.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 16 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-2025-09-21" "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-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] ff9180931ac1c1e95c543ed7e27e85d55c0a8138cf3a85d665e4b5467b1312a8
[INFO] running `Command { std: "docker" "start" "-a" "ff9180931ac1c1e95c543ed7e27e85d55c0a8138cf3a85d665e4b5467b1312a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff9180931ac1c1e95c543ed7e27e85d55c0a8138cf3a85d665e4b5467b1312a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff9180931ac1c1e95c543ed7e27e85d55c0a8138cf3a85d665e4b5467b1312a8", kill_on_drop: false }`
[INFO] [stdout] ff9180931ac1c1e95c543ed7e27e85d55c0a8138cf3a85d665e4b5467b1312a8
[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] 1d718c713a8effe8d7e48f4bc11acb07839c8e11fc58892672b69e3aba3f5e96
[INFO] running `Command { std: "docker" "start" "-a" "1d718c713a8effe8d7e48f4bc11acb07839c8e11fc58892672b69e3aba3f5e96", kill_on_drop: false }`
[INFO] [stderr]    Compiling uuid-by-string v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "1d718c713a8effe8d7e48f4bc11acb07839c8e11fc58892672b69e3aba3f5e96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d718c713a8effe8d7e48f4bc11acb07839c8e11fc58892672b69e3aba3f5e96", kill_on_drop: false }`
[INFO] [stdout] 1d718c713a8effe8d7e48f4bc11acb07839c8e11fc58892672b69e3aba3f5e96
[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] d59da4193c64d242fde6790410f4ef18b9f872daf64cb208fb92edc9c49336a8
[INFO] running `Command { std: "docker" "start" "-a" "d59da4193c64d242fde6790410f4ef18b9f872daf64cb208fb92edc9c49336a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling uuid-by-string v3.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "d59da4193c64d242fde6790410f4ef18b9f872daf64cb208fb92edc9c49336a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d59da4193c64d242fde6790410f4ef18b9f872daf64cb208fb92edc9c49336a8", kill_on_drop: false }`
[INFO] [stdout] d59da4193c64d242fde6790410f4ef18b9f872daf64cb208fb92edc9c49336a8
[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] 81050d481b7293ffb617af4ffa8e2da9d160dc333d833542648bc0ceeabf286c
[INFO] running `Command { std: "docker" "start" "-a" "81050d481b7293ffb617af4ffa8e2da9d160dc333d833542648bc0ceeabf286c", 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/uuid_by_string-7ef956ee7032081d)
[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] [stderr]      Running tests/namespaces.rs (/opt/rustwide/target/debug/deps/namespaces-c4721f3407ae6775)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test hello_world_default ... ok
[INFO] [stdout] test hello_world_again ... ok
[INFO] [stdout] test namespace_reject_invalid_uuid ... ok
[INFO] [stdout] test hello_world_again_default ... ok
[INFO] [stdout] test hello_world ... ok
[INFO] [stdout] test should_generate_uuid_v3_from_string_with_default_namespace ... ok
[INFO] [stdout] test should_generate_uuid_v3_from_string_with_namespace ... ok
[INFO] [stdout] test should_generate_uuid_v5_from_string_with_default_namespace ... ok
[INFO] [stdout] test should_generate_uuid_v5_from_string_with_namespace ... ok
[INFO] [stderr]      Running tests/no_namespace.rs (/opt/rustwide/target/debug/deps/no_namespace-a1575590dbf29034)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test hello_world ... ok
[INFO] [stdout] test hello_world_again ... ok
[INFO] [stdout] test should_generate_uuid_v3_from_string ... ok
[INFO] [stdout] test should_generate_uuid_v5_from_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uuid_by_string
[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" "81050d481b7293ffb617af4ffa8e2da9d160dc333d833542648bc0ceeabf286c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81050d481b7293ffb617af4ffa8e2da9d160dc333d833542648bc0ceeabf286c", kill_on_drop: false }`
[INFO] [stdout] 81050d481b7293ffb617af4ffa8e2da9d160dc333d833542648bc0ceeabf286c