[INFO] fetching crate guuid 1.0.0... [INFO] testing guuid-1.0.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate guuid 1.0.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate guuid 1.0.0 [INFO] finished tweaking crates.io crate guuid 1.0.0 [INFO] tweaked toml for crates.io crate guuid 1.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate guuid 1.0.0 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] Locking 15 packages to latest compatible versions [INFO] [stderr] Adding base32 v0.4.0 (available: v0.5.1) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f53ac021a725161fb06c1f6c1631148e4f29ae5b7cea70c5a4b2ec575fc80c1a [INFO] running `Command { std: "docker" "start" "-a" "f53ac021a725161fb06c1f6c1631148e4f29ae5b7cea70c5a4b2ec575fc80c1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f53ac021a725161fb06c1f6c1631148e4f29ae5b7cea70c5a4b2ec575fc80c1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f53ac021a725161fb06c1f6c1631148e4f29ae5b7cea70c5a4b2ec575fc80c1a", kill_on_drop: false }` [INFO] [stdout] f53ac021a725161fb06c1f6c1631148e4f29ae5b7cea70c5a4b2ec575fc80c1a [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f422b38526155497f374ed0f9a11b76c329d31f33971b637087a8b0e96cb48f9 [INFO] running `Command { std: "docker" "start" "-a" "f422b38526155497f374ed0f9a11b76c329d31f33971b637087a8b0e96cb48f9", kill_on_drop: false }` [INFO] [stderr] Compiling base32 v0.4.0 [INFO] [stderr] Compiling guuid v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/lib.rs:7:36 [INFO] [stdout] | [INFO] [stdout] 7 | #![cfg_attr(any(feature = "no_std",features = "alloc"), no_std)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 7 - #![cfg_attr(any(feature = "no_std",features = "alloc"), no_std)] [INFO] [stdout] 7 + #![cfg_attr(any(feature = "no_std",feature = "alloc"), no_std)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/lib.rs:15:34 [INFO] [stdout] | [INFO] [stdout] 15 | #[cfg(not(any(feature = "no_std",features = "alloc")))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 15 - #[cfg(not(any(feature = "no_std",features = "alloc")))] [INFO] [stdout] 15 + #[cfg(not(any(feature = "no_std",feature = "alloc")))] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/lib.rs:18:34 [INFO] [stdout] | [INFO] [stdout] 18 | #[cfg(not(any(feature = "no_std",features = "alloc")))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 18 - #[cfg(not(any(feature = "no_std",features = "alloc")))] [INFO] [stdout] 18 + #[cfg(not(any(feature = "no_std",feature = "alloc")))] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s [INFO] running `Command { std: "docker" "inspect" "f422b38526155497f374ed0f9a11b76c329d31f33971b637087a8b0e96cb48f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f422b38526155497f374ed0f9a11b76c329d31f33971b637087a8b0e96cb48f9", kill_on_drop: false }` [INFO] [stdout] f422b38526155497f374ed0f9a11b76c329d31f33971b637087a8b0e96cb48f9 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a34040dc781c6cee9a2701f1f86248a36b077586840e25df3b9d8f830759da7e [INFO] running `Command { std: "docker" "start" "-a" "a34040dc781c6cee9a2701f1f86248a36b077586840e25df3b9d8f830759da7e", kill_on_drop: false }` [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/lib.rs:7:36 [INFO] [stdout] | [INFO] [stdout] 7 | #![cfg_attr(any(feature = "no_std",features = "alloc"), no_std)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 7 - #![cfg_attr(any(feature = "no_std",features = "alloc"), no_std)] [INFO] [stdout] 7 + #![cfg_attr(any(feature = "no_std",feature = "alloc"), no_std)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/lib.rs:15:34 [INFO] [stdout] | [INFO] [stdout] 15 | #[cfg(not(any(feature = "no_std",features = "alloc")))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 15 - #[cfg(not(any(feature = "no_std",features = "alloc")))] [INFO] [stdout] 15 + #[cfg(not(any(feature = "no_std",feature = "alloc")))] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/lib.rs:18:34 [INFO] [stdout] | [INFO] [stdout] 18 | #[cfg(not(any(feature = "no_std",features = "alloc")))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 18 - #[cfg(not(any(feature = "no_std",features = "alloc")))] [INFO] [stdout] 18 + #[cfg(not(any(feature = "no_std",feature = "alloc")))] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling guuid v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/lib.rs:7:36 [INFO] [stdout] | [INFO] [stdout] 7 | #![cfg_attr(any(feature = "no_std",features = "alloc"), no_std)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 7 - #![cfg_attr(any(feature = "no_std",features = "alloc"), no_std)] [INFO] [stdout] 7 + #![cfg_attr(any(feature = "no_std",feature = "alloc"), no_std)] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/lib.rs:15:34 [INFO] [stdout] | [INFO] [stdout] 15 | #[cfg(not(any(feature = "no_std",features = "alloc")))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 15 - #[cfg(not(any(feature = "no_std",features = "alloc")))] [INFO] [stdout] 15 + #[cfg(not(any(feature = "no_std",feature = "alloc")))] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `features` [INFO] [stdout] --> src/lib.rs:18:34 [INFO] [stdout] | [INFO] [stdout] 18 | #[cfg(not(any(feature = "no_std",features = "alloc")))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] help: there is a config with a similar name and value [INFO] [stdout] | [INFO] [stdout] 18 - #[cfg(not(any(feature = "no_std",features = "alloc")))] [INFO] [stdout] 18 + #[cfg(not(any(feature = "no_std",feature = "alloc")))] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s [INFO] running `Command { std: "docker" "inspect" "a34040dc781c6cee9a2701f1f86248a36b077586840e25df3b9d8f830759da7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a34040dc781c6cee9a2701f1f86248a36b077586840e25df3b9d8f830759da7e", kill_on_drop: false }` [INFO] [stdout] a34040dc781c6cee9a2701f1f86248a36b077586840e25df3b9d8f830759da7e [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] acbe75c7283b60d9d8eed264e14da519f740b3e3b836803f262d3ba26c38b7c3 [INFO] running `Command { std: "docker" "start" "-a" "acbe75c7283b60d9d8eed264e14da519f740b3e3b836803f262d3ba26c38b7c3", kill_on_drop: false }` [INFO] [stderr] warning: unexpected `cfg` condition name: `features` [INFO] [stderr] --> src/lib.rs:7:36 [INFO] [stderr] | [INFO] [stderr] 7 | #![cfg_attr(any(feature = "no_std",features = "alloc"), no_std)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stderr] help: there is a config with a similar name and value [INFO] [stderr] | [INFO] [stderr] 7 - #![cfg_attr(any(feature = "no_std",features = "alloc"), no_std)] [INFO] [stderr] 7 + #![cfg_attr(any(feature = "no_std",feature = "alloc"), no_std)] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `features` [INFO] [stderr] --> src/lib.rs:15:34 [INFO] [stderr] | [INFO] [stderr] 15 | #[cfg(not(any(feature = "no_std",features = "alloc")))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] help: there is a config with a similar name and value [INFO] [stderr] | [INFO] [stderr] 15 - #[cfg(not(any(feature = "no_std",features = "alloc")))] [INFO] [stderr] 15 + #[cfg(not(any(feature = "no_std",feature = "alloc")))] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unexpected `cfg` condition name: `features` [INFO] [stderr] --> src/lib.rs:18:34 [INFO] [stderr] | [INFO] [stderr] 18 | #[cfg(not(any(feature = "no_std",features = "alloc")))] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: see for more information about checking conditional configuration [INFO] [stderr] help: there is a config with a similar name and value [INFO] [stderr] | [INFO] [stderr] 18 - #[cfg(not(any(feature = "no_std",features = "alloc")))] [INFO] [stderr] 18 + #[cfg(not(any(feature = "no_std",feature = "alloc")))] [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `guuid` (lib) generated 3 warnings [INFO] [stderr] warning: `guuid` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/guuid-d6e2d6a666cd979e) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test tests::eq_test_from_bytes ... ok [INFO] [stdout] test tests::eq_test_from_str ... ok [INFO] [stdout] test tests::eq_test_new ... ok [INFO] [stdout] test tests::eq_test_from_u128 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests guuid [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" "acbe75c7283b60d9d8eed264e14da519f740b3e3b836803f262d3ba26c38b7c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acbe75c7283b60d9d8eed264e14da519f740b3e3b836803f262d3ba26c38b7c3", kill_on_drop: false }` [INFO] [stdout] acbe75c7283b60d9d8eed264e14da519f740b3e3b836803f262d3ba26c38b7c3