[INFO] fetching crate feagi_data_serialization 0.0.50-beta.50...
[INFO] testing feagi_data_serialization-0.0.50-beta.50 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate feagi_data_serialization 0.0.50-beta.50 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate feagi_data_serialization 0.0.50-beta.50
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate feagi_data_serialization 0.0.50-beta.50
[INFO] tweaked toml for crates.io crate feagi_data_serialization 0.0.50-beta.50 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate feagi_data_serialization 0.0.50-beta.50 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate feagi_data_serialization 0.0.50-beta.50 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded feagi_data_structures v0.0.50-beta.50
[INFO] [stderr]   Downloaded ndarray v0.16.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e03ab06f450357ae423b5d71915f0d7ba913a2d446307810071f013ab2710af
[INFO] running `Command { std: "docker" "start" "-a" "2e03ab06f450357ae423b5d71915f0d7ba913a2d446307810071f013ab2710af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e03ab06f450357ae423b5d71915f0d7ba913a2d446307810071f013ab2710af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e03ab06f450357ae423b5d71915f0d7ba913a2d446307810071f013ab2710af", kill_on_drop: false }`
[INFO] [stdout] 2e03ab06f450357ae423b5d71915f0d7ba913a2d446307810071f013ab2710af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 57101adce3f14f184f6bd936431d7c5c618bcc3a645ce1dec6679c19817acfb8
[INFO] running `Command { std: "docker" "start" "-a" "57101adce3f14f184f6bd936431d7c5c618bcc3a645ce1dec6679c19817acfb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling feagi_data_structures v0.0.50-beta.50
[INFO] [stderr]    Compiling feagi_data_serialization v0.0.50-beta.50 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.81s
[INFO] running `Command { std: "docker" "inspect" "57101adce3f14f184f6bd936431d7c5c618bcc3a645ce1dec6679c19817acfb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "57101adce3f14f184f6bd936431d7c5c618bcc3a645ce1dec6679c19817acfb8", kill_on_drop: false }`
[INFO] [stdout] 57101adce3f14f184f6bd936431d7c5c618bcc3a645ce1dec6679c19817acfb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06276169a2dfcadce673ff4afa8cf7fb88d811177b97a13538ae0f58c9722bb5
[INFO] running `Command { std: "docker" "start" "-a" "06276169a2dfcadce673ff4afa8cf7fb88d811177b97a13538ae0f58c9722bb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling feagi_data_serialization v0.0.50-beta.50 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "06276169a2dfcadce673ff4afa8cf7fb88d811177b97a13538ae0f58c9722bb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06276169a2dfcadce673ff4afa8cf7fb88d811177b97a13538ae0f58c9722bb5", kill_on_drop: false }`
[INFO] [stdout] 06276169a2dfcadce673ff4afa8cf7fb88d811177b97a13538ae0f58c9722bb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 12a36e6ec54c5b32c9f1a54439954bf9c54053532c05647470fc5690749a11ba
[INFO] running `Command { std: "docker" "start" "-a" "12a36e6ec54c5b32c9f1a54439954bf9c54053532c05647470fc5690749a11ba", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/feagi_data_serialization-ac1fb4140e929075)
[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] [stderr]      Running tests/tests_serialization.rs (/opt/rustwide/target/debug/deps/tests_serialization-e77187bb033aeb00)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_byte_container_overwrite_bytes ... ok
[INFO] [stdout] test test_byte_container_overwrite_with_struct ... ok
[INFO] [stdout] test test_byte_container_progressive_memory_allocation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.46s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests feagi_data_serialization
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/feagi_byte_container.rs - feagi_byte_container::FeagiByteContainer::try_get_number_contained_structures (line 183) ... ok
[INFO] [stdout] test src/feagi_byte_container.rs - feagi_byte_container::FeagiByteContainer (line 26) ... ok
[INFO] [stdout] test src/feagi_byte_structure_type.rs - feagi_byte_structure_type::FeagiByteStructureType (line 13) ... ok
[INFO] [stdout] test src/feagi_byte_container.rs - feagi_byte_container::FeagiByteContainer::new_empty (line 61) ... ok
[INFO] [stdout] test src/feagi_byte_container.rs - feagi_byte_container::FeagiByteContainer::free_unused_allocation (line 467) ... ok
[INFO] [stdout] test src/feagi_byte_container.rs - feagi_byte_container::FeagiByteContainer::get_byte_ref (line 82) ... ok
[INFO] [stdout] test src/feagi_byte_container.rs - feagi_byte_container::FeagiByteContainer::get_increment_counter (line 232) ... ok
[INFO] [stdout] test src/feagi_byte_container.rs - feagi_byte_container::FeagiByteContainer::get_number_of_bytes_used (line 201) ... ok
[INFO] [stdout] test src/feagi_byte_container.rs - feagi_byte_container::FeagiByteContainer::try_create_new_struct_from_index (line 255) ... ok
[INFO] [stdout] test src/feagi_byte_container.rs - feagi_byte_container::FeagiByteContainer::is_valid (line 167) ... ok
[INFO] [stdout] test src/feagi_byte_structure_type.rs - feagi_byte_structure_type::FeagiByteStructureType::create_new_struct_of_type (line 59) ... ok
[INFO] [stdout] test src/feagi_byte_container.rs - feagi_byte_container::FeagiByteContainer::get_number_of_bytes_allocated (line 216) ... ok
[INFO] [stdout] test src/feagi_byte_container.rs - feagi_byte_container::FeagiByteContainer::try_write_data_to_container_and_verify (line 100) ... ok
[INFO] [stdout] test src/feagi_byte_container.rs - feagi_byte_container::FeagiByteContainer::set_increment_counter_state (line 447) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/feagi_byte_container.rs - feagi_byte_container::FeagiByteContainer::get_contained_struct_types (line 314) ... ok
[INFO] [stdout] test src/feagi_byte_container.rs - feagi_byte_container::FeagiByteContainer::try_write_data_by_ownership_to_container_and_verify (line 122) ... ok
[INFO] [stdout] test src/feagi_byte_container.rs - feagi_byte_container::FeagiByteContainer::try_write_data_by_copy_and_verify (line 141) ... ok
[INFO] [stdout] test src/feagi_byte_structure_type.rs - feagi_byte_structure_type::FeagiByteStructureType::try_get_type_from_bytes (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.90s; merged doctests compilation took 0.82s
[INFO] running `Command { std: "docker" "inspect" "12a36e6ec54c5b32c9f1a54439954bf9c54053532c05647470fc5690749a11ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12a36e6ec54c5b32c9f1a54439954bf9c54053532c05647470fc5690749a11ba", kill_on_drop: false }`
[INFO] [stdout] 12a36e6ec54c5b32c9f1a54439954bf9c54053532c05647470fc5690749a11ba