[INFO] fetching crate rustensor 0.1.0...
[INFO] testing rustensor-0.1.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate rustensor 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rustensor 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rustensor 0.1.0
[INFO] tweaked toml for crates.io crate rustensor 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rustensor 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rustensor 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | homepage = "https://github.com/gionhub/rustensor"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 | repository = "https://github.com/gionhub/rustensor"
[INFO] [stderr]    |              --------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `rustensor` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 9ece6481d7eb9dd710e77b39d5ea6a9f44aa8559608b23d2dbcbef4794220347
[INFO] running `Command { std: "docker" "start" "9ece6481d7eb9dd710e77b39d5ea6a9f44aa8559608b23d2dbcbef4794220347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ece6481d7eb9dd710e77b39d5ea6a9f44aa8559608b23d2dbcbef4794220347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9ece6481d7eb9dd710e77b39d5ea6a9f44aa8559608b23d2dbcbef4794220347" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ece6481d7eb9dd710e77b39d5ea6a9f44aa8559608b23d2dbcbef4794220347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9ece6481d7eb9dd710e77b39d5ea6a9f44aa8559608b23d2dbcbef4794220347" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | homepage = "https://github.com/gionhub/rustensor"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 | repository = "https://github.com/gionhub/rustensor"
[INFO] [stderr]    |              --------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `rustensor` (manifest) generated 1 warning
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling rustensor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.85s
[INFO] running `Command { std: "docker" "inspect" "9ece6481d7eb9dd710e77b39d5ea6a9f44aa8559608b23d2dbcbef4794220347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9ece6481d7eb9dd710e77b39d5ea6a9f44aa8559608b23d2dbcbef4794220347" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | homepage = "https://github.com/gionhub/rustensor"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 | repository = "https://github.com/gionhub/rustensor"
[INFO] [stderr]    |              --------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `rustensor` (manifest) generated 1 warning
[INFO] [stderr]    Compiling rustensor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "9ece6481d7eb9dd710e77b39d5ea6a9f44aa8559608b23d2dbcbef4794220347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "9ece6481d7eb9dd710e77b39d5ea6a9f44aa8559608b23d2dbcbef4794220347" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | homepage = "https://github.com/gionhub/rustensor"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 | repository = "https://github.com/gionhub/rustensor"
[INFO] [stderr]    |              --------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `rustensor` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/rustensor/15ef09311d91576c/out/rustensor-15ef09311d91576c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::crate_name_is_rustensor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/checkpoint_io_test.rs (/opt/rustwide/target/debug/build/rustensor/5cdd1416064470ee/out/checkpoint_io_test-5cdd1416064470ee)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test load_rejects_truncated_file ... ok
[INFO] [stdout] test save_rejects_invalid_checkpoint ... ok
[INFO] [stdout] test save_and_load_checkpoint_round_trip ... ok
[INFO] [stdout] test save_writes_rten_header_with_real_checksum ... ok
[INFO] [stdout] test load_rejects_invalid_flags ... ok
[INFO] [stdout] test load_rejects_invalid_magic ... ok
[INFO] [stdout] test load_rejects_invalid_payload_codec ... ok
[INFO] [stdout] test load_rejects_tampered_checksum ... ok
[INFO] [stdout] test load_rejects_mismatched_payload_length ... ok
[INFO] [stdout] test load_rejects_unsupported_version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/checkpoint_model_test.rs (/opt/rustwide/target/debug/build/rustensor/ce80345584393486/out/checkpoint_model_test-ce80345584393486)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test checkpoint_adds_layers_correctly ... ok
[INFO] [stdout] test checkpoint_rejects_duplicate_layer_names ... ok
[INFO] [stdout] test creates_valid_f32_layer ... ok
[INFO] [stdout] test checkpoint_validates_all_layers ... ok
[INFO] [stdout] test metadata_rejects_empty_architecture ... ok
[INFO] [stdout] test metadata_rejects_empty_model_name ... ok
[INFO] [stdout] test metadata_rejects_empty_model_version ... ok
[INFO] [stdout] test metadata_stores_optional_fields ... ok
[INFO] [stdout] test rejects_empty_layer_name ... ok
[INFO] [stdout] test rejects_empty_shape ... ok
[INFO] [stdout] test rejects_non_finite_f32_values ... ok
[INFO] [stdout] test rejects_overflowing_shape ... ok
[INFO] [stdout] test rejects_shape_data_length_mismatch ... ok
[INFO] [stdout] test rejects_zero_dimension ... ok
[INFO] [stdout] test checkpoint_rejects_too_many_layers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/format_header_test.rs (/opt/rustwide/target/debug/build/rustensor/f1fac0637ded730c/out/format_header_test-f1fac0637ded730c)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test decode_rejects_invalid_magic ... ok
[INFO] [stdout] test decode_rejects_non_zero_flags ... ok
[INFO] [stdout] test decode_rejects_payload_too_large ... ok
[INFO] [stdout] test decode_rejects_short_header ... ok
[INFO] [stdout] test decode_rejects_unsupported_version ... ok
[INFO] [stdout] test encode_rejects_non_zero_flags ... ok
[INFO] [stdout] test encode_writes_flags_none ... ok
[INFO] [stdout] test header_encode_writes_checksum ... ok
[INFO] [stdout] test header_encode_writes_magic_bytes ... ok
[INFO] [stdout] test header_encode_writes_payload_length ... ok
[INFO] [stdout] test header_encode_writes_supported_version ... ok
[INFO] [stdout] test header_round_trip ... ok
[INFO] [stdout] test header_size_is_48_bytes ... ok
[INFO] [stdout] test max_payload_size_is_64_mb ... ok
[INFO] [stdout] test new_rejects_payload_too_large ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integrity_test.rs (/opt/rustwide/target/debug/build/rustensor/2bf97bd884ebfed4/out/integrity_test-2bf97bd884ebfed4)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test sha256_hex_has_64_characters ... ok
[INFO] [stdout] test rejects_file_shorter_than_header ... ok
[INFO] [stdout] test sha256_payload_changes_when_payload_changes ... ok
[INFO] [stdout] test accepts_intact_checkpoint ... ok
[INFO] [stdout] test sha256_payload_is_32_bytes ... ok
[INFO] [stdout] test sha256_payload_is_deterministic ... ok
[INFO] [stdout] test verify_checksum_accepts_matching_digest ... ok
[INFO] [stdout] test verify_checksum_rejects_mismatched_digest ... ok
[INFO] [stdout] test rejects_header_complete_but_payload_truncated ... ok
[INFO] [stdout] test rejects_invalid_payload_length_after_append ... ok
[INFO] [stdout] test rejects_tampered_checksum ... ok
[INFO] [stdout] test rejects_tampered_payload ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/smoke_test.rs (/opt/rustwide/target/debug/build/rustensor/3bcca3ce6b66b924/out/smoke_test-3bcca3ce6b66b924)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test smoke_test_crate_loads ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustensor
[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" "9ece6481d7eb9dd710e77b39d5ea6a9f44aa8559608b23d2dbcbef4794220347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ece6481d7eb9dd710e77b39d5ea6a9f44aa8559608b23d2dbcbef4794220347", kill_on_drop: false }`
[INFO] [stdout] 9ece6481d7eb9dd710e77b39d5ea6a9f44aa8559608b23d2dbcbef4794220347
