[INFO] fetching crate serde-csv-core 0.3.2...
[INFO] testing serde-csv-core-0.3.2 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate serde-csv-core 0.3.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate serde-csv-core 0.3.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate serde-csv-core 0.3.2
[INFO] tweaked toml for crates.io crate serde-csv-core 0.3.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde-csv-core 0.3.2 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serde-csv-core 0.3.2 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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded defmt v0.3.6
[INFO] [stderr]   Downloaded defmt-macros v0.3.7
[INFO] [stderr]   Downloaded defmt-parser v0.3.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea9e2289f41b566575d54dce40fd6215e8aa0af5b0c797e26196912835a15aa3
[INFO] running `Command { std: "docker" "start" "-a" "ea9e2289f41b566575d54dce40fd6215e8aa0af5b0c797e26196912835a15aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea9e2289f41b566575d54dce40fd6215e8aa0af5b0c797e26196912835a15aa3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea9e2289f41b566575d54dce40fd6215e8aa0af5b0c797e26196912835a15aa3", kill_on_drop: false }`
[INFO] [stdout] ea9e2289f41b566575d54dce40fd6215e8aa0af5b0c797e26196912835a15aa3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e8a53a77f4bb4ccaab9bd9accdae190b3e120ff4270e6c350c277109e156832
[INFO] running `Command { std: "docker" "start" "-a" "9e8a53a77f4bb4ccaab9bd9accdae190b3e120ff4270e6c350c277109e156832", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.201
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling lexical-util v0.8.5
[INFO] [stderr]    Compiling hash32 v0.2.1
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling lexical-parse-integer v0.8.6
[INFO] [stderr]    Compiling lexical-parse-float v0.8.5
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling atoi v2.0.0
[INFO] [stderr]    Compiling serde-csv-core v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.72s
[INFO] running `Command { std: "docker" "inspect" "9e8a53a77f4bb4ccaab9bd9accdae190b3e120ff4270e6c350c277109e156832", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e8a53a77f4bb4ccaab9bd9accdae190b3e120ff4270e6c350c277109e156832", kill_on_drop: false }`
[INFO] [stdout] 9e8a53a77f4bb4ccaab9bd9accdae190b3e120ff4270e6c350c277109e156832
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 422c3a10b7943c24dea783b2d3bf8e8c082740b29d6003367b23e9f91f7ea430
[INFO] running `Command { std: "docker" "start" "-a" "422c3a10b7943c24dea783b2d3bf8e8c082740b29d6003367b23e9f91f7ea430", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.82
[INFO] [stderr]    Compiling serde v1.0.201
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.61
[INFO] [stderr]    Compiling serde_derive v1.0.201
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling serde-csv-core v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.95s
[INFO] running `Command { std: "docker" "inspect" "422c3a10b7943c24dea783b2d3bf8e8c082740b29d6003367b23e9f91f7ea430", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "422c3a10b7943c24dea783b2d3bf8e8c082740b29d6003367b23e9f91f7ea430", kill_on_drop: false }`
[INFO] [stdout] 422c3a10b7943c24dea783b2d3bf8e8c082740b29d6003367b23e9f91f7ea430
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d63edb9c24e1e30f3ad69a3c30cadcea9b607797641476905912d261c76c50bd
[INFO] running `Command { std: "docker" "start" "-a" "d63edb9c24e1e30f3ad69a3c30cadcea9b607797641476905912d261c76c50bd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_csv_core-8f69e346235d9faf)
[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/integration/main.rs (/opt/rustwide/target/debug/deps/integration-f64d64e3158c9dd3)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test de::array_too_many_fields ... ok
[INFO] [stdout] test de::bool_empty ... ok
[INFO] [stdout] test de::bool_overflow ... ok
[INFO] [stdout] test de::bool_true ... ok
[INFO] [stdout] test de::c_enum ... ok
[INFO] [stdout] test de::bool_false ... ok
[INFO] [stdout] test de::char_valid ... ok
[INFO] [stdout] test de::compound ... ok
[INFO] [stdout] test de::empty_records ... ok
[INFO] [stdout] test de::none ... ok
[INFO] [stdout] test de::i8_positive ... ok
[INFO] [stdout] test de::char_invalid ... ok
[INFO] [stdout] test de::i8_negative ... ok
[INFO] [stdout] test de::i8_invalid ... ok
[INFO] [stdout] test ser::serialize_none ... ok
[INFO] [stdout] test ser::serialize_pair_units ... ok
[INFO] [stdout] test de::compound_missing_fields ... ok
[INFO] [stdout] test de::some ... ok
[INFO] [stdout] test ser::serialize_enum ... ok
[INFO] [stdout] test ser::serialize_slice ... ok
[INFO] [stdout] test de::struct_2 ... ok
[INFO] [stdout] test de::visit_dynamically_allocated_string ... ok
[INFO] [stdout] test de::visit_str ... ok
[INFO] [stdout] test de::struct_0 ... ok
[INFO] [stdout] test ser::serialize_compound ... ok
[INFO] [stdout] test de::unit_valid ... ok
[INFO] [stdout] test de::unit_invalid ... ok
[INFO] [stdout] test ser::serialize_empty_slice ... ok
[INFO] [stdout] test ser::serialize_some ... ok
[INFO] [stdout] test ser::serialize_string_with_comma ... ok
[INFO] [stdout] test ser::serialize_unit ... ok
[INFO] [stdout] test de::stateful_enum - should panic ... ok
[INFO] [stdout] test ser::serialize_stateful_enum - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_csv_core
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/ser.rs - ser::Writer::serialize_to_vec (line 98) ... ok
[INFO] [stdout] test src/de.rs - de::Reader<N>::from_builder (line 31) ... ok
[INFO] [stdout] test src/ser.rs - ser::Writer::from_builder (line 29) ... ok
[INFO] [stdout] test src/lib.rs - (line 89) ... ok
[INFO] [stdout] test src/lib.rs - (line 47) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/ser.rs - ser::Writer::serialize (line 50) ... ok
[INFO] [stdout] test src/de.rs - de::Reader<N>::deserialize (line 51) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.62s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d63edb9c24e1e30f3ad69a3c30cadcea9b607797641476905912d261c76c50bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d63edb9c24e1e30f3ad69a3c30cadcea9b607797641476905912d261c76c50bd", kill_on_drop: false }`
[INFO] [stdout] d63edb9c24e1e30f3ad69a3c30cadcea9b607797641476905912d261c76c50bd