[INFO] fetching crate rust-multipart-rfc7578_2 0.8.0...
[INFO] testing rust-multipart-rfc7578_2-0.8.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rust-multipart-rfc7578_2 0.8.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate rust-multipart-rfc7578_2 0.8.0
[INFO] finished tweaking crates.io crate rust-multipart-rfc7578_2 0.8.0
[INFO] tweaked toml for crates.io crate rust-multipart-rfc7578_2 0.8.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust-multipart-rfc7578_2 0.8.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 59 packages to latest compatible versions
[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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 1e0befba2408c30fea4a3852e223e80dcd2bb445231adb062e5ab66feab0e0b7
[INFO] running `Command { std: "docker" "start" "-a" "1e0befba2408c30fea4a3852e223e80dcd2bb445231adb062e5ab66feab0e0b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1e0befba2408c30fea4a3852e223e80dcd2bb445231adb062e5ab66feab0e0b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e0befba2408c30fea4a3852e223e80dcd2bb445231adb062e5ab66feab0e0b7", kill_on_drop: false }`
[INFO] [stdout] 1e0befba2408c30fea4a3852e223e80dcd2bb445231adb062e5ab66feab0e0b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 2e934a3c67a137e708596c97516d55c93f4cee365564bf2f4c069d1a32323f19
[INFO] running `Command { std: "docker" "start" "-a" "2e934a3c67a137e708596c97516d55c93f4cee365564bf2f4c069d1a32323f19", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling http v1.3.1
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling rust-multipart-rfc7578_2 v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.62s
[INFO] running `Command { std: "docker" "inspect" "2e934a3c67a137e708596c97516d55c93f4cee365564bf2f4c069d1a32323f19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e934a3c67a137e708596c97516d55c93f4cee365564bf2f4c069d1a32323f19", kill_on_drop: false }`
[INFO] [stdout] 2e934a3c67a137e708596c97516d55c93f4cee365564bf2f4c069d1a32323f19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 15b732ced7315cb4ae9c01ea3c72a942887dbd3a1079b44458c079350be2d2d4
[INFO] running `Command { std: "docker" "start" "-a" "15b732ced7315cb4ae9c01ea3c72a942887dbd3a1079b44458c079350be2d2d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling http-body-util v0.1.3
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling rust-multipart-rfc7578_2 v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.87s
[INFO] running `Command { std: "docker" "inspect" "15b732ced7315cb4ae9c01ea3c72a942887dbd3a1079b44458c079350be2d2d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15b732ced7315cb4ae9c01ea3c72a942887dbd3a1079b44458c079350be2d2d4", kill_on_drop: false }`
[INFO] [stdout] 15b732ced7315cb4ae9c01ea3c72a942887dbd3a1079b44458c079350be2d2d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b1ddbb19fb4e70bbc89c37bd36f150cf2b31c28a9b86220cec46e8610289ac07
[INFO] running `Command { std: "docker" "start" "-a" "b1ddbb19fb4e70bbc89c37bd36f150cf2b31c28a9b86220cec46e8610289ac07", 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/rust_multipart_rfc7578_2-220d0ec36734b612)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test client_::tests::add_reader_returns_expected_result ... ok
[INFO] [stdout] test client_::tests::add_text_returns_expected_result ... ok
[INFO] [stdout] test client_::tests::test_content_type_header_format ... ok
[INFO] [stdout] test client_::tests::test_form_body_stream ... ok
[INFO] [stdout] test boundary::tests::generate_random_boundary_different_each_time ... ok
[INFO] [stdout] test boundary::tests::generate_random_boundary_not_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_multipart_rfc7578_2
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/client_.rs - client_::Form<'a>::new (line 200) ... ok
[INFO] [stdout] test src/client_.rs - client_::Form<'a>::add_text (line 231) ... ok
[INFO] [stdout] test src/boundary.rs - boundary::BoundaryGenerator (line 20) ... ok
[INFO] [stdout] test src/client_.rs - client_::Form<'a>::set_body_convert (line 304) ... ok
[INFO] [stdout] test src/client_.rs - client_::Form<'a>::set_body (line 280) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b1ddbb19fb4e70bbc89c37bd36f150cf2b31c28a9b86220cec46e8610289ac07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1ddbb19fb4e70bbc89c37bd36f150cf2b31c28a9b86220cec46e8610289ac07", kill_on_drop: false }`
[INFO] [stdout] b1ddbb19fb4e70bbc89c37bd36f150cf2b31c28a9b86220cec46e8610289ac07