[INFO] fetching crate specler_common 0.21.0...
[INFO] testing specler_common-0.21.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate specler_common 0.21.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate specler_common 0.21.0
[INFO] finished tweaking crates.io crate specler_common 0.21.0
[INFO] tweaked toml for crates.io crate specler_common 0.21.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate specler_common 0.21.0 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] crate crates.io crate specler_common 0.21.0 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d62f30c0812aae7f773cd51c9adbc4c1cb1660f571df737c16f5befcf0ba8e0d
[INFO] running `Command { std: "docker" "start" "-a" "d62f30c0812aae7f773cd51c9adbc4c1cb1660f571df737c16f5befcf0ba8e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d62f30c0812aae7f773cd51c9adbc4c1cb1660f571df737c16f5befcf0ba8e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d62f30c0812aae7f773cd51c9adbc4c1cb1660f571df737c16f5befcf0ba8e0d", kill_on_drop: false }`
[INFO] [stdout] d62f30c0812aae7f773cd51c9adbc4c1cb1660f571df737c16f5befcf0ba8e0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9f3fe4aa9e7e41932408b8faf437d8119882b283c7df33f3ada3b75806bb4c02
[INFO] running `Command { std: "docker" "start" "-a" "9f3fe4aa9e7e41932408b8faf437d8119882b283c7df33f3ada3b75806bb4c02", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling libm v0.2.11
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling thiserror v2.0.4
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling thiserror-impl v2.0.4
[INFO] [stderr]    Compiling specler_macros v0.21.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling uuid v1.11.0
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tempfile v3.14.0
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling proptest v1.5.0
[INFO] [stderr]    Compiling email_address v0.2.9
[INFO] [stderr]    Compiling specler v0.21.0
[INFO] [stderr]    Compiling specler_common v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.75s
[INFO] running `Command { std: "docker" "inspect" "9f3fe4aa9e7e41932408b8faf437d8119882b283c7df33f3ada3b75806bb4c02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f3fe4aa9e7e41932408b8faf437d8119882b283c7df33f3ada3b75806bb4c02", kill_on_drop: false }`
[INFO] [stdout] 9f3fe4aa9e7e41932408b8faf437d8119882b283c7df33f3ada3b75806bb4c02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 3a701604abbb1e99fb115fd54293c9bce328f1da0025f767e75a4001d9c086ba
[INFO] running `Command { std: "docker" "start" "-a" "3a701604abbb1e99fb115fd54293c9bce328f1da0025f767e75a4001d9c086ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling specler_common v0.21.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "3a701604abbb1e99fb115fd54293c9bce328f1da0025f767e75a4001d9c086ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a701604abbb1e99fb115fd54293c9bce328f1da0025f767e75a4001d9c086ba", kill_on_drop: false }`
[INFO] [stdout] 3a701604abbb1e99fb115fd54293c9bce328f1da0025f767e75a4001d9c086ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 29b753023a79f9e73536180bbca432b38314a0c231f927f70896294a6690f45c
[INFO] running `Command { std: "docker" "start" "-a" "29b753023a79f9e73536180bbca432b38314a0c231f927f70896294a6690f45c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/specler_common-c3108133375f3ccb)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test identification::uuid::tests::v4::valid_uuid_v4 ... ok
[INFO] [stdout] test identification::uuid::tests::v7::invalid_uuid_v7 ... ok
[INFO] [stdout] test identification::uuid::tests::v4::invalid_uuid_v4 ... ok
[INFO] [stdout] test identification::uuid::tests::v7::valid_uuid_v7 ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests specler_common
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "29b753023a79f9e73536180bbca432b38314a0c231f927f70896294a6690f45c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29b753023a79f9e73536180bbca432b38314a0c231f927f70896294a6690f45c", kill_on_drop: false }`
[INFO] [stdout] 29b753023a79f9e73536180bbca432b38314a0c231f927f70896294a6690f45c