[INFO] fetching crate gy_r_number 0.1.0...
[INFO] testing gy_r_number-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate gy_r_number 0.1.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate gy_r_number 0.1.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate gy_r_number 0.1.0
[INFO] tweaked toml for crates.io crate gy_r_number 0.1.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate gy_r_number 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gy_r_number 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9ed46be9126267e3a52b238b8456eb4409fb69827c68eeb6ad8b5cbaff24fbb0
[INFO] running `Command { std: "docker" "start" "-a" "9ed46be9126267e3a52b238b8456eb4409fb69827c68eeb6ad8b5cbaff24fbb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9ed46be9126267e3a52b238b8456eb4409fb69827c68eeb6ad8b5cbaff24fbb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ed46be9126267e3a52b238b8456eb4409fb69827c68eeb6ad8b5cbaff24fbb0", kill_on_drop: false }`
[INFO] [stdout] 9ed46be9126267e3a52b238b8456eb4409fb69827c68eeb6ad8b5cbaff24fbb0
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 53fe8aa440c945f214f3f982931f4836326422b8b032c082344913a46a559bef
[INFO] running `Command { std: "docker" "start" "-a" "53fe8aa440c945f214f3f982931f4836326422b8b032c082344913a46a559bef", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling gy_r_number v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `Command { std: "docker" "inspect" "53fe8aa440c945f214f3f982931f4836326422b8b032c082344913a46a559bef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53fe8aa440c945f214f3f982931f4836326422b8b032c082344913a46a559bef", kill_on_drop: false }`
[INFO] [stdout] 53fe8aa440c945f214f3f982931f4836326422b8b032c082344913a46a559bef
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d5c7add3ef5442a422864ccb63b430a14d18afe94aa32dfb319516fe77e7128
[INFO] running `Command { std: "docker" "start" "-a" "4d5c7add3ef5442a422864ccb63b430a14d18afe94aa32dfb319516fe77e7128", kill_on_drop: false }`
[INFO] [stderr]    Compiling gy_r_number v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "4d5c7add3ef5442a422864ccb63b430a14d18afe94aa32dfb319516fe77e7128", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d5c7add3ef5442a422864ccb63b430a14d18afe94aa32dfb319516fe77e7128", kill_on_drop: false }`
[INFO] [stdout] 4d5c7add3ef5442a422864ccb63b430a14d18afe94aa32dfb319516fe77e7128
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dc773f8b73e668472a3f7fa5cbcb771a482c0ea9ecd2db07aa11f094f9720e55
[INFO] running `Command { std: "docker" "start" "-a" "dc773f8b73e668472a3f7fa5cbcb771a482c0ea9ecd2db07aa11f094f9720e55", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gy_r_number-45cfa88468fd30e8)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/basic_operations.rs (/opt/rustwide/target/debug/deps/basic_operations-5b71086b1714e677)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/conversion_tests.rs (/opt/rustwide/target/debug/deps/conversion_tests-624fb0fa6476a87b)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_basic_arithmetic ... ok
[INFO] [stdout] test test_big_number_arithmetic ... ok
[INFO] [stdout] test test_division_by_zero ... ok
[INFO] [stdout] test test_from_various_types ... ok
[INFO] [stdout] test test_mixed_type_arithmetic ... ok
[INFO] [stdout] test test_number_construction ... ok
[INFO] [stdout] test test_rational_arithmetic ... ok
[INFO] [stdout] test test_string_parsing ... ok
[INFO] [stdout] test test_type_checking ... ok
[INFO] [stdout] test test_comparison_and_equality ... ok
[INFO] [stdout] test test_special_value_arithmetic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_conversion_between_number_types ... ok
[INFO] [stdout] test test_custom_fallback_conversion ... ok
[INFO] [stdout] test test_fallback_strategies ... ok
[INFO] [stdout] test test_lossy_conversion ... ok
[INFO] [stdout] test test_safe_conversion ... ok
[INFO] [stdout] test test_saturating_conversion ... ok
[INFO] [stdout] test test_precision_loss_detection ... ok
[INFO] [stdout] test test_rational_conversions ... ok
[INFO] [stdout] test test_special_value_conversions ... ok
[INFO] [stdout] test test_truncating_conversion ... ok
[INFO] [stdout] test test_memory_usage ... ok
[INFO] [stdout] test test_safe_conversion_with_default ... ok
[INFO] [stderr]      Running tests/error_handling.rs (/opt/rustwide/target/debug/deps/error_handling-33b2d11a348d8e1d)
[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] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_conversion_with_warning_output ... ok
[INFO] [stdout] test test_error_chain_and_context ... ok
[INFO] [stdout] test test_fallback_value_descriptions ... ok
[INFO] [stdout] test test_fallback_value_get_value ... ok
[INFO] [stdout] test test_multiple_conversion_strategies ... ok
[INFO] [stdout] test test_conversion_result_structure ... ok
[INFO] [stdout] test test_number_error_types ... ok
[INFO] [stdout] test test_safe_division_with_different_zeros ... ok
[INFO] [stdout] test test_error_display ... ok
[INFO] [stdout] test test_error_propagation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/math_functions.rs (/opt/rustwide/target/debug/deps/math_functions-ef6f5366a054e37d)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test test_abs_function ... ok
[INFO] [stdout] test test_ceil_function ... ok
[INFO] [stdout] test test_chained_operations ... ok
[INFO] [stdout] test test_edge_cases ... ok
[INFO] [stdout] test test_floor_function ... ok
[INFO] [stdout] test test_mathematical_properties ... ok
[INFO] [stdout] test test_pow_function ... ok
[INFO] [stdout] test test_sqrt_function ... ok
[INFO] [stdout] test test_round_function ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/reference_operations.rs (/opt/rustwide/target/debug/deps/reference_operations-17e40933b925e203)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test_performance_comparison_simulation ... ok
[INFO] [stdout] test test_mixed_reference_and_value_operations ... ok
[INFO] [stdout] test test_reference_arithmetic_no_clone_needed ... ok
[INFO] [stdout] test test_reference_operations_preserve_original_values ... ok
[INFO] [stdout] test test_reference_chained_operations ... ok
[INFO] [stdout] test test_reference_pow_operations ... ok
[INFO] [stdout] test test_reference_rational_arithmetic ... ok
[INFO] [stdout] test test_reference_try_div ... ok
[INFO] [stdout] test test_special_values_with_references ... ok
[INFO] [stdout] test test_reference_negation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/string_formatting.rs (/opt/rustwide/target/debug/deps/string_formatting-4670b80fd491a58b)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test test_debug_formatting ... ok
[INFO] [stdout] test test_edge_case_string_formatting ... ok
[INFO] [stdout] test test_fraction_string_formatting ... ok
[INFO] [stdout] test test_from_str_trait ... ok
[INFO] [stdout] test test_large_number_string_operations ... ok
[INFO] [stdout] test test_memory_and_performance_hints ... ok
[INFO] [stdout] test test_rational_number_string_representations ... ok
[INFO] [stdout] test test_number_display_formatting ... ok
[INFO] [stdout] test test_string_parsing_comprehensive ... ok
[INFO] [stdout] test test_invalid_string_parsing ... ok
[INFO] [stdout] test test_string_consistency ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests gy_r_number
[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" "dc773f8b73e668472a3f7fa5cbcb771a482c0ea9ecd2db07aa11f094f9720e55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc773f8b73e668472a3f7fa5cbcb771a482c0ea9ecd2db07aa11f094f9720e55", kill_on_drop: false }`
[INFO] [stdout] dc773f8b73e668472a3f7fa5cbcb771a482c0ea9ecd2db07aa11f094f9720e55