[INFO] fetching crate polytrack-codes 0.3.0...
[INFO] testing polytrack-codes-0.3.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate polytrack-codes 0.3.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate polytrack-codes 0.3.0
[INFO] finished tweaking crates.io crate polytrack-codes 0.3.0
[INFO] tweaked toml for crates.io crate polytrack-codes 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate polytrack-codes 0.3.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate polytrack-codes 0.3.0 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b6f397967248be18ade08955b9419860c934afa1dde9c7850b535ae1379f99e
[INFO] running `Command { std: "docker" "start" "-a" "3b6f397967248be18ade08955b9419860c934afa1dde9c7850b535ae1379f99e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b6f397967248be18ade08955b9419860c934afa1dde9c7850b535ae1379f99e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b6f397967248be18ade08955b9419860c934afa1dde9c7850b535ae1379f99e", kill_on_drop: false }`
[INFO] [stdout] 3b6f397967248be18ade08955b9419860c934afa1dde9c7850b535ae1379f99e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e3b39fb50129a0aa646cf496e0ffbb1978e429dbacbee4f1dc7ebdbc333fff34
[INFO] running `Command { std: "docker" "start" "-a" "e3b39fb50129a0aa646cf496e0ffbb1978e429dbacbee4f1dc7ebdbc333fff34", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling impls v1.0.3
[INFO] [stderr]    Compiling const-fnv1a-hash v1.1.0
[INFO] [stderr]    Compiling mutants v0.0.3
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling facet-core v0.43.2
[INFO] [stderr]    Compiling facet v0.43.2
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling zlib-rs v0.5.5
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling unsynn v0.3.0
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling facet-macro-types v0.43.2
[INFO] [stderr]    Compiling facet-macro-parse v0.43.2
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling facet-macros-impl v0.43.2
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling facet-reflect v0.43.2
[INFO] [stderr]    Compiling facet-path v0.43.2
[INFO] [stderr]    Compiling facet-solver v0.43.2
[INFO] [stderr]    Compiling facet-dessert v0.43.2
[INFO] [stderr]    Compiling facet-format v0.43.2
[INFO] [stderr]    Compiling flate2 v1.1.8
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling num_enum_derive v0.7.5
[INFO] [stderr]    Compiling sha256 v1.6.0
[INFO] [stderr]    Compiling num_enum v0.7.5
[INFO] [stderr]    Compiling facet-macros v0.43.2
[INFO] [stderr]    Compiling facet-json v0.43.2
[INFO] [stderr]    Compiling polytrack-codes v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.53s
[INFO] running `Command { std: "docker" "inspect" "e3b39fb50129a0aa646cf496e0ffbb1978e429dbacbee4f1dc7ebdbc333fff34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3b39fb50129a0aa646cf496e0ffbb1978e429dbacbee4f1dc7ebdbc333fff34", kill_on_drop: false }`
[INFO] [stdout] e3b39fb50129a0aa646cf496e0ffbb1978e429dbacbee4f1dc7ebdbc333fff34
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af7927473efbaf70c97d0de916da763705f390b515ac119176a6084e532b705b
[INFO] running `Command { std: "docker" "start" "-a" "af7927473efbaf70c97d0de916da763705f390b515ac119176a6084e532b705b", kill_on_drop: false }`
[INFO] [stderr]    Compiling polytrack-codes v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.75s
[INFO] running `Command { std: "docker" "inspect" "af7927473efbaf70c97d0de916da763705f390b515ac119176a6084e532b705b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af7927473efbaf70c97d0de916da763705f390b515ac119176a6084e532b705b", kill_on_drop: false }`
[INFO] [stdout] af7927473efbaf70c97d0de916da763705f390b515ac119176a6084e532b705b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ecd0dd74aa7402100e3a9318ccebd06768d126702a91e6cbab3e6eaed0c13a2
[INFO] running `Command { std: "docker" "start" "-a" "2ecd0dd74aa7402100e3a9318ccebd06768d126702a91e6cbab3e6eaed0c13a2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/polytrack_codes-963976537fb1d7a9)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test v1::tests::track_decode ... ok
[INFO] [stdout] test tools::tests::base62_decode ... ok
[INFO] [stdout] test v2::tests::data_decode ... ok
[INFO] [stdout] test v2::tests::data_encode ... ok
[INFO] [stdout] test v3::tests::data_decode ... ok
[INFO] [stdout] test v1::tests::track_encode ... ok
[INFO] [stdout] test tools::tests::base62_encode ... ok
[INFO] [stdout] test v4::tests::data_decode ... ok
[INFO] [stdout] test v4::tests::track_decode ... ok
[INFO] [stdout] test v4::tests::full_convert ... ok
[INFO] [stdout] test v5::tests::data_decode ... ok
[INFO] [stdout] test v4::tests::track_encode ... ok
[INFO] [stdout] test v5::tests::data_encode ... ok
[INFO] [stdout] test v3::tests::track_decode ... ok
[INFO] [stdout] test v3::tests::track_encode ... ok
[INFO] [stdout] test v2::tests::track_decode ... ok
[INFO] [stdout] test v4::tests::data_encode ... ok
[INFO] [stdout] test v6::tests::data_encode ... ok
[INFO] [stdout] test v6::tests::track_decode ... ok
[INFO] [stdout] test v6::tests::track_encode ... ok
[INFO] [stdout] test v5::tests::track_encode ... ok
[INFO] [stdout] test v6::tests::data_decode ... ok
[INFO] [stdout] test v2::tests::track_encode ... ok
[INFO] [stdout] test v3::tests::data_encode ... ok
[INFO] [stdout] test v5::tests::track_decode ... ok
[INFO] [stdout] test v3::tests::full_convert ... ok
[INFO] [stdout] test v6::tests::full_convert ... ok
[INFO] [stdout] test v5::tests::full_convert ... ok
[INFO] [stderr]    Doc-tests polytrack_codes
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[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" "2ecd0dd74aa7402100e3a9318ccebd06768d126702a91e6cbab3e6eaed0c13a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ecd0dd74aa7402100e3a9318ccebd06768d126702a91e6cbab3e6eaed0c13a2", kill_on_drop: false }`
[INFO] [stdout] 2ecd0dd74aa7402100e3a9318ccebd06768d126702a91e6cbab3e6eaed0c13a2
