[INFO] fetching crate serde-tuplex 0.1.1...
[INFO] testing serde-tuplex-0.1.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate serde-tuplex 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate serde-tuplex 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate serde-tuplex 0.1.1
[INFO] tweaked toml for crates.io crate serde-tuplex 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde-tuplex 0.1.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serde-tuplex 0.1.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9625077834f05c1d45f8b6c0d39e8087e23ebcac7bf640bfe6dbb2e45ecd0946
[INFO] running `Command { std: "docker" "start" "-a" "9625077834f05c1d45f8b6c0d39e8087e23ebcac7bf640bfe6dbb2e45ecd0946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9625077834f05c1d45f8b6c0d39e8087e23ebcac7bf640bfe6dbb2e45ecd0946", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9625077834f05c1d45f8b6c0d39e8087e23ebcac7bf640bfe6dbb2e45ecd0946", kill_on_drop: false }`
[INFO] [stdout] 9625077834f05c1d45f8b6c0d39e8087e23ebcac7bf640bfe6dbb2e45ecd0946
[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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54bb43e0bf2bd82a9f61774f7e036dc9af3e471c1238e4dbe9d7e72bc01af040
[INFO] running `Command { std: "docker" "start" "-a" "54bb43e0bf2bd82a9f61774f7e036dc9af3e471c1238e4dbe9d7e72bc01af040", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde-tuplex-derive v0.1.1
[INFO] [stderr]    Compiling serde-tuplex v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.78s
[INFO] running `Command { std: "docker" "inspect" "54bb43e0bf2bd82a9f61774f7e036dc9af3e471c1238e4dbe9d7e72bc01af040", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54bb43e0bf2bd82a9f61774f7e036dc9af3e471c1238e4dbe9d7e72bc01af040", kill_on_drop: false }`
[INFO] [stdout] 54bb43e0bf2bd82a9f61774f7e036dc9af3e471c1238e4dbe9d7e72bc01af040
[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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5c6860eb1525dc06bdae705d5477734b9690f0ad35a76a3d35700a8cd53813f3
[INFO] running `Command { std: "docker" "start" "-a" "5c6860eb1525dc06bdae705d5477734b9690f0ad35a76a3d35700a8cd53813f3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling serde-tuplex v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.82s
[INFO] running `Command { std: "docker" "inspect" "5c6860eb1525dc06bdae705d5477734b9690f0ad35a76a3d35700a8cd53813f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c6860eb1525dc06bdae705d5477734b9690f0ad35a76a3d35700a8cd53813f3", kill_on_drop: false }`
[INFO] [stdout] 5c6860eb1525dc06bdae705d5477734b9690f0ad35a76a3d35700a8cd53813f3
[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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 779c617b754b6ae013f9f4152e173269a68a120f83e7499fed874d133908139f
[INFO] running `Command { std: "docker" "start" "-a" "779c617b754b6ae013f9f4152e173269a68a120f83e7499fed874d133908139f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_tuplex-c3c6bb2959c7c70f)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-debaf9846bb1217f)
[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] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_api_response_all_strings ... ok
[INFO] [stdout] test test_api_response_mixed_types ... ok
[INFO] [stdout] test test_config_file_parsing ... ok
[INFO] [stdout] test test_database_export ... ok
[INFO] [stdout] test test_iot_sensor_stream ... ok
[INFO] [stdout] test test_csv_style_batch ... ok
[INFO] [stdout] test test_metrics_array_strings ... ok
[INFO] [stdout] test test_nested_with_lenient ... ok
[INFO] [stdout] test test_metrics_array_mixed ... ok
[INFO] [stdout] test test_metrics_array_numbers ... ok
[INFO] [stdout] test test_stock_data_feed ... ok
[INFO] [stdout] test test_api_response_all_numbers ... ok
[INFO] [stdout] test test_coordinate_array ... ok
[INFO] [stdout] test test_coordinate_roundtrip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lenient_derive.rs (/opt/rustwide/target/debug/deps/lenient_derive-99b6d6f57540ce03)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test_lenient_large_numbers ... ok
[INFO] [stdout] test test_lenient_all_numeric_types_as_numbers ... ok
[INFO] [stdout] test test_lenient_all_numeric_types_as_strings ... ok
[INFO] [stdout] test test_lenient_missing_required_field ... ok
[INFO] [stdout] test test_lenient_mixed_numbers_and_strings ... ok
[INFO] [stdout] test test_lenient_negative_floats ... ok
[INFO] [stdout] test test_lenient_invalid_string_for_numeric ... ok
[INFO] [stdout] test test_lenient_option_missing_field ... ok
[INFO] [stdout] test test_lenient_option_with_null ... ok
[INFO] [stdout] test test_lenient_option_with_string ... ok
[INFO] [stdout] test test_lenient_preserves_non_numeric_fields ... ok
[INFO] [stderr]      Running tests/lenient_functions.rs (/opt/rustwide/target/debug/deps/lenient_functions-612e8c13ee3fef65)
[INFO] [stdout] test test_lenient_scientific_notation ... ok
[INFO] [stdout] test test_lenient_skip_attribute_rejects_string_port ... ok
[INFO] [stdout] test test_lenient_with_numeric_fields ... ok
[INFO] [stdout] test test_lenient_skip_attribute_strict_only ... ok
[INFO] [stdout] test test_lenient_option_invalid_string ... ok
[INFO] [stdout] test test_lenient_with_string_numbers ... ok
[INFO] [stdout] test test_lenient_wrong_type_for_string_field ... ok
[INFO] [stdout] test test_lenient_zero_values ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stderr]      Running tests/lenient_value.rs (/opt/rustwide/target/debug/deps/lenient_value-2d74f67a41d75c2e)
[INFO] [stdout] test test_lenient_invalid_string ... ok
[INFO] [stdout] test test_lenient_negative_number ... ok
[INFO] [stdout] test test_lenient_large_numbers ... ok
[INFO] [stdout] test test_lenient_option_invalid_string ... ok
[INFO] [stdout] test test_lenient_option_with_null ... ok
[INFO] [stdout] test test_lenient_negative_string ... ok
[INFO] [stdout] test test_lenient_option_missing_field ... ok
[INFO] [stdout] test test_lenient_option_with_number ... ok
[INFO] [stdout] test test_lenient_option_zero_string ... ok
[INFO] [stdout] test test_lenient_with_float_number ... ok
[INFO] [stdout] test test_lenient_with_float_string ... ok
[INFO] [stdout] test test_lenient_with_number ... ok
[INFO] [stdout] test test_lenient_option_with_string ... ok
[INFO] [stdout] test test_lenient_with_string ... ok
[INFO] [stdout] test test_lenient_zero_values ... 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] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test test_lenient_value_all_numeric_types ... ok
[INFO] [stdout] test test_lenient_value_f64_to_f32 ... ok
[INFO] [stdout] test test_lenient_value_from_f64 ... ok
[INFO] [stdout] test test_lenient_value_f64_to_u64 ... ok
[INFO] [stdout] test test_lenient_value_from_i64 ... ok
[INFO] [stdout] test test_lenient_value_from_u64 ... ok
[INFO] [stdout] test test_lenient_value_i64_to_u32 ... ok
[INFO] [stdout] test test_lenient_value_string_invalid ... ok
[INFO] [stdout] test test_lenient_value_string_to_f64 ... ok
[INFO] [stdout] test test_lenient_value_string_to_i8 ... ok
[INFO] [stdout] test test_lenient_value_string_to_u64 ... ok
[INFO] [stdout] test test_lenient_value_from_string ... ok
[INFO] [stdout] test test_lenient_value_zero_number ... ok
[INFO] [stdout] test test_lenient_value_zero_string ... ok
[INFO] [stderr]      Running tests/tuple_derive.rs (/opt/rustwide/target/debug/deps/tuple_derive-0c6da741ac3e1fc3)
[INFO] [stdout] test test_lenient_value_negative_string_to_i64 ... ok
[INFO] [stdout] test test_lenient_value_u64_to_u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stderr]      Running tests/tuple_lenient_derive.rs (/opt/rustwide/target/debug/deps/tuple_lenient_derive-f6e626834efb7708)
[INFO] [stdout] test test_tuple_deserialize_empty_array ... ok
[INFO] [stdout] test test_tuple_deserialize_missing_field ... ok
[INFO] [stdout] test test_tuple_deserialize_measurement ... ok
[INFO] [stdout] test test_tuple_deserialize_extra_fields_error ... ok
[INFO] [stdout] test test_tuple_deserialize_mixed_types ... ok
[INFO] [stdout] test test_tuple_deserialize_simple ... ok
[INFO] [stdout] test test_tuple_deserialize_wrong_type ... ok
[INFO] [stdout] test test_tuple_roundtrip_mixed ... ok
[INFO] [stdout] test test_tuple_roundtrip_simple ... ok
[INFO] [stdout] test test_tuple_serialize_large_numbers ... ok
[INFO] [stdout] test test_tuple_serialize_measurement ... ok
[INFO] [stdout] test test_tuple_roundtrip_measurement ... ok
[INFO] [stdout] test test_tuple_serialize_mixed_types ... ok
[INFO] [stdout] test test_tuple_serialize_zero_values ... ok
[INFO] [stdout] test test_tuple_with_many_fields ... ok
[INFO] [stdout] test test_tuple_with_single_field ... ok
[INFO] [stdout] test test_tuple_serialize_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test test_tuple_lenient_deserialize_all_strings ... ok
[INFO] [stdout] test test_tuple_lenient_deserialize_mixed_types ... ok
[INFO] [stdout] test test_tuple_lenient_deserialize_sensor_numbers ... ok
[INFO] [stdout] test test_tuple_lenient_deserialize_sensor_strings ... ok
[INFO] [stdout] test test_tuple_lenient_extra_fields_error ... ok
[INFO] [stdout] test test_tuple_lenient_deserialize_numbers ... ok
[INFO] [stdout] test test_tuple_lenient_invalid_string ... ok
[INFO] [stdout] test test_tuple_lenient_large_numbers ... ok
[INFO] [stdout] test test_tuple_lenient_deserialize_strings ... ok
[INFO] [stdout] test test_tuple_lenient_missing_field ... ok
[INFO] [stdout] test test_tuple_lenient_negative_numbers ... ok
[INFO] [stdout] test test_tuple_lenient_empty_array ... ok
[INFO] [stdout] test test_tuple_lenient_option_with_null ... ok
[INFO] [stdout] test test_tuple_lenient_option_with_value ... ok
[INFO] [stdout] test test_tuple_lenient_roundtrip_measurement ... ok
[INFO] [stdout] test test_tuple_lenient_roundtrip_record ... ok
[INFO] [stdout] test test_tuple_lenient_roundtrip_sensor ... ok
[INFO] [stdout] test test_tuple_lenient_scientific_notation ... ok
[INFO] [stdout] test test_tuple_lenient_serialize_simple ... ok
[INFO] [stdout] test test_tuple_lenient_serialize_with_none ... ok
[INFO] [stderr]    Doc-tests serde_tuplex
[INFO] [stdout] test test_tuple_lenient_serialize_with_string ... ok
[INFO] [stdout] test test_tuple_lenient_skip_lenient_with_number ... ok
[INFO] [stdout] test test_tuple_lenient_skip_strict_rejects_string ... ok
[INFO] [stdout] test test_tuple_lenient_with_single_field ... ok
[INFO] [stdout] test test_tuple_lenient_wrong_type_for_string ... ok
[INFO] [stdout] test test_tuple_lenient_serialize_sensor ... ok
[INFO] [stdout] test test_tuple_lenient_zero_values ... ok
[INFO] [stdout] test test_tuple_lenient_preserves_non_numeric_fields ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - (line 29) ... ok
[INFO] [stdout] test src/lib.rs - (line 48) ... ok
[INFO] [stdout] test src/de.rs - de::lenient (line 10) ... ok
[INFO] [stdout] test src/de.rs - de::lenient_option (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.87s; merged doctests compilation took 0.86s
[INFO] running `Command { std: "docker" "inspect" "779c617b754b6ae013f9f4152e173269a68a120f83e7499fed874d133908139f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "779c617b754b6ae013f9f4152e173269a68a120f83e7499fed874d133908139f", kill_on_drop: false }`
[INFO] [stdout] 779c617b754b6ae013f9f4152e173269a68a120f83e7499fed874d133908139f