[INFO] fetching crate in_toto_attestation 0.1.0...
[INFO] testing in_toto_attestation-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate in_toto_attestation 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate in_toto_attestation 0.1.0
[INFO] finished tweaking crates.io crate in_toto_attestation 0.1.0
[INFO] tweaked toml for crates.io crate in_toto_attestation 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate in_toto_attestation 0.1.0 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] crate crates.io crate in_toto_attestation 0.1.0 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-2025-09-21" "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] 4cfdd9762dd558c2891d2a5efbd934ef09ab777a02e74b2334bf859ff8bcfc6c
[INFO] running `Command { std: "docker" "start" "-a" "4cfdd9762dd558c2891d2a5efbd934ef09ab777a02e74b2334bf859ff8bcfc6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4cfdd9762dd558c2891d2a5efbd934ef09ab777a02e74b2334bf859ff8bcfc6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cfdd9762dd558c2891d2a5efbd934ef09ab777a02e74b2334bf859ff8bcfc6c", kill_on_drop: false }`
[INFO] [stdout] 4cfdd9762dd558c2891d2a5efbd934ef09ab777a02e74b2334bf859ff8bcfc6c
[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] 9cb40fe1298908d362091394e225d751319e109d15690eb3155a76e6e89fb5ea
[INFO] running `Command { std: "docker" "start" "-a" "9cb40fe1298908d362091394e225d751319e109d15690eb3155a76e6e89fb5ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling home v0.5.11
[INFO] [stderr]    Compiling hashbrown v0.15.3
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling protobuf-support v3.7.2
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling protobuf-parse v3.7.2
[INFO] [stderr]    Compiling protobuf-json-mapping v3.7.2
[INFO] [stderr]    Compiling protobuf-codegen v3.7.2
[INFO] [stderr]    Compiling in_toto_attestation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.12s
[INFO] running `Command { std: "docker" "inspect" "9cb40fe1298908d362091394e225d751319e109d15690eb3155a76e6e89fb5ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9cb40fe1298908d362091394e225d751319e109d15690eb3155a76e6e89fb5ea", kill_on_drop: false }`
[INFO] [stdout] 9cb40fe1298908d362091394e225d751319e109d15690eb3155a76e6e89fb5ea
[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] aeb08f8aa0ad11b29a07c6f60cd2f18a35db4e1fe2732b492926a1d7efab8099
[INFO] running `Command { std: "docker" "start" "-a" "aeb08f8aa0ad11b29a07c6f60cd2f18a35db4e1fe2732b492926a1d7efab8099", kill_on_drop: false }`
[INFO] [stderr]    Compiling in_toto_attestation v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.15s
[INFO] running `Command { std: "docker" "inspect" "aeb08f8aa0ad11b29a07c6f60cd2f18a35db4e1fe2732b492926a1d7efab8099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeb08f8aa0ad11b29a07c6f60cd2f18a35db4e1fe2732b492926a1d7efab8099", kill_on_drop: false }`
[INFO] [stdout] aeb08f8aa0ad11b29a07c6f60cd2f18a35db4e1fe2732b492926a1d7efab8099
[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] 41bfa7e7f69c32b7d19a69f8a226eae371c2db7e5ba9ebb6beacd5a4fd18971b
[INFO] running `Command { std: "docker" "start" "-a" "41bfa7e7f69c32b7d19a69f8a226eae371c2db7e5ba9ebb6beacd5a4fd18971b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/in_toto_attestation-e320ece483f4db55)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::test_bad_resource_descriptor ... ok
[INFO] [stdout] test tests::test_bad_resource_descriptor_digest_length ... ok
[INFO] [stdout] test tests::test_bad_resource_descriptor_digest_encoding ... ok
[INFO] [stdout] test tests::test_bad_statement_predicate_type ... ok
[INFO] [stdout] test tests::test_bad_statement_type ... ok
[INFO] [stdout] test tests::test_create_statement ... ok
[INFO] [stdout] test tests::test_statement_empty_predicate ... ok
[INFO] [stdout] test tests::test_statement_unset_predicate ... ok
[INFO] [stdout] test tests::test_supported_resource_descriptor_digest ... ok
[INFO] [stdout] test tests::test_create_resource_descriptor ... ok
[INFO] [stdout] test tests::test_bad_statement_no_subject ... ok
[INFO] [stdout] test tests::test_bad_statement_no_subject_digest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests in_toto_attestation
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - MessageField (line 10) ... ok
[INFO] [stdout] test src/lib.rs - MessageDyn (line 10) ... ok
[INFO] [stdout] test src/error.rs - error (line 11) ... ok
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "41bfa7e7f69c32b7d19a69f8a226eae371c2db7e5ba9ebb6beacd5a4fd18971b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41bfa7e7f69c32b7d19a69f8a226eae371c2db7e5ba9ebb6beacd5a4fd18971b", kill_on_drop: false }`
[INFO] [stdout] 41bfa7e7f69c32b7d19a69f8a226eae371c2db7e5ba9ebb6beacd5a4fd18971b