[INFO] fetching crate serde_html_form 0.2.8...
[INFO] testing serde_html_form-0.2.8 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate serde_html_form 0.2.8 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate serde_html_form 0.2.8
[INFO] finished tweaking crates.io crate serde_html_form 0.2.8
[INFO] tweaked toml for crates.io crate serde_html_form 0.2.8 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serde_html_form 0.2.8 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate serde_html_form 0.2.8 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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 25e1cc8892e472b45ead14fe03944df4b0049541d7bfcab99f2c65e03d55e9ae
[INFO] running `Command { std: "docker" "start" "-a" "25e1cc8892e472b45ead14fe03944df4b0049541d7bfcab99f2c65e03d55e9ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "25e1cc8892e472b45ead14fe03944df4b0049541d7bfcab99f2c65e03d55e9ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25e1cc8892e472b45ead14fe03944df4b0049541d7bfcab99f2c65e03d55e9ae", kill_on_drop: false }`
[INFO] [stdout] 25e1cc8892e472b45ead14fe03944df4b0049541d7bfcab99f2c65e03d55e9ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b30748c3bf80163612507256d9d65eb1ad3fe77f5dd61c19d5b47e4fe2957e1a
[INFO] running `Command { std: "docker" "start" "-a" "b30748c3bf80163612507256d9d65eb1ad3fe77f5dd61c19d5b47e4fe2957e1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.221
[INFO] [stderr]    Compiling form_urlencoded v1.2.1
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling serde_html_form v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.23s
[INFO] running `Command { std: "docker" "inspect" "b30748c3bf80163612507256d9d65eb1ad3fe77f5dd61c19d5b47e4fe2957e1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b30748c3bf80163612507256d9d65eb1ad3fe77f5dd61c19d5b47e4fe2957e1a", kill_on_drop: false }`
[INFO] [stdout] b30748c3bf80163612507256d9d65eb1ad3fe77f5dd61c19d5b47e4fe2957e1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1bcd0d0696c6b636f83d13009e6c2053ff880d215ee9794d4a014608c75f094
[INFO] running `Command { std: "docker" "start" "-a" "b1bcd0d0696c6b636f83d13009e6c2053ff880d215ee9794d4a014608c75f094", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.221
[INFO] [stderr]    Compiling condtype v1.3.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling regex-lite v0.1.5
[INFO] [stderr]    Compiling terminal_size v0.3.0
[INFO] [stderr]    Compiling clap_builder v4.4.18
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling clap v4.4.18
[INFO] [stderr]    Compiling serde_derive v1.0.221
[INFO] [stderr]    Compiling divan-macros v0.1.11
[INFO] [stderr]    Compiling divan v0.1.11
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_html_form v0.2.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.06s
[INFO] running `Command { std: "docker" "inspect" "b1bcd0d0696c6b636f83d13009e6c2053ff880d215ee9794d4a014608c75f094", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1bcd0d0696c6b636f83d13009e6c2053ff880d215ee9794d4a014608c75f094", kill_on_drop: false }`
[INFO] [stdout] b1bcd0d0696c6b636f83d13009e6c2053ff880d215ee9794d4a014608c75f094
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 00e7a8f9b2a6a20318dafb9f4348654504fa76bc2e97a596ef4c8ab79b27c75f
[INFO] running `Command { std: "docker" "start" "-a" "00e7a8f9b2a6a20318dafb9f4348654504fa76bc2e97a596ef4c8ab79b27c75f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serde_html_form-af359c5f71b19057)
[INFO] [stdout] 
[INFO] [stdout] running 49 tests
[INFO] [stdout] test de::tests::deserialize_borrowed_str ... ok
[INFO] [stdout] test de::tests::deserialize_map ... ok
[INFO] [stdout] test de::tests::deserialize_map_vec ... ok
[INFO] [stdout] test de::tests::deserialize_no_value_err ... ok
[INFO] [stdout] test de::tests::deserialize_option ... ok
[INFO] [stdout] test de::tests::deserialize_option_vec_int ... ok
[INFO] [stdout] test de::tests::deserialize_option_no_value ... ok
[INFO] [stdout] test de::tests::deserialize_option_vec ... ok
[INFO] [stdout] test de::tests::deserialize_option_vec_no_value ... ok
[INFO] [stdout] test de::tests::deserialize_unit ... ok
[INFO] [stdout] test de::tests::deserialize_option_vec_with_values ... ok
[INFO] [stdout] test de::tests::deserialize_unit_enum ... ok
[INFO] [stdout] test de::val_or_vec::tests::cow_borrowed ... ok
[INFO] [stdout] test de::tests::deserialize_str ... ok
[INFO] [stdout] test ser::tests::serialize_list_of_newtype ... ok
[INFO] [stdout] test de::val_or_vec::tests::cow_owned ... ok
[INFO] [stdout] test ser::tests::serialize_list_of_option ... ok
[INFO] [stdout] test de::tests::deserialize_tuple_list ... ok
[INFO] [stdout] test de::tests::deserialize_unit_type ... ok
[INFO] [stdout] test de::tests::deserialize_vec_options_some_values ... ok
[INFO] [stdout] test ser::tests::serialize_nested_list ... ok
[INFO] [stdout] test ser::tests::serialize_multiple_lists ... ok
[INFO] [stdout] test ser::tests::serialize_list_of_enum ... ok
[INFO] [stdout] test de::tests::deserialize_vec_options_no_value ... ok
[INFO] [stdout] test ser::tests::serialize_list_of_str ... ok
[INFO] [stdout] test ser::tests::serialize_map ... ok
[INFO] [stdout] test de::tests::deserialize_empty_string ... ok
[INFO] [stdout] test ser::tests::serialize_newstruct ... ok
[INFO] [stdout] test ser::tests::serialize_newtype_i128 ... ok
[INFO] [stdout] test ser::tests::serialize_newtype_u128 ... ok
[INFO] [stdout] test ser::tests::serialize_newtype_i32 ... ok
[INFO] [stdout] test ser::tests::serialize_option_map_bool ... ok
[INFO] [stdout] test ser::tests::serialize_option_map_int ... ok
[INFO] [stdout] test ser::tests::serialize_map_bool ... ok
[INFO] [stdout] test ser::tests::serialize_struct_unit_enum ... ok
[INFO] [stdout] test ser::tests::serialize_map_duplicate_keys ... ok
[INFO] [stdout] test ser::tests::serialize_struct_opt ... ok
[INFO] [stdout] test ser::tests::serialize_unit_enum ... ok
[INFO] [stdout] test ser::tests::serialize_unit_struct ... ok
[INFO] [stdout] test ser::tests::serialize_vec_bool ... ok
[INFO] [stdout] test ser::tests::serialize_vec_num ... ok
[INFO] [stdout] test ser::tests::serialize_vec_str ... ok
[INFO] [stdout] test ser::tests::serialize_unit_type ... ok
[INFO] [stdout] test ser::tests::serialize_option_map_string ... ok
[INFO] [stdout] test de::tests::deserialize_vec_strings ... ok
[INFO] [stdout] test ser::tests::serialize_struct_newtype ... ok
[INFO] [stdout] test de::tests::deserialize_newtype_i32 ... ok
[INFO] [stdout] test de::tests::deserialize_reader ... ok
[INFO] [stdout] test de::tests::deserialize_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_html_form
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/de.rs - de::from_str (line 46) ... ok
[INFO] [stdout] test src/de.rs - de::from_bytes (line 22) ... ok
[INFO] [stdout] test src/ser.rs - ser::to_string (line 18) ... ok
[INFO] [stdout] test src/lib.rs - (line 74) ... ok
[INFO] [stdout] test src/lib.rs - (line 23) ... ok
[INFO] [stdout] test src/lib.rs - (line 50) ... ok
[INFO] [stdout] test src/ser.rs - ser::push_to_string (line 34) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.70s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "00e7a8f9b2a6a20318dafb9f4348654504fa76bc2e97a596ef4c8ab79b27c75f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00e7a8f9b2a6a20318dafb9f4348654504fa76bc2e97a596ef4c8ab79b27c75f", kill_on_drop: false }`
[INFO] [stdout] 00e7a8f9b2a6a20318dafb9f4348654504fa76bc2e97a596ef4c8ab79b27c75f