[INFO] fetching crate serialize-to-javascript 0.1.2...
[INFO] testing serialize-to-javascript-0.1.2 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate serialize-to-javascript 0.1.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate serialize-to-javascript 0.1.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate serialize-to-javascript 0.1.2
[INFO] tweaked toml for crates.io crate serialize-to-javascript 0.1.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate serialize-to-javascript 0.1.2 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 12 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-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e38c4f76fa1c7ce1435b2c92f1e38e27ab29f6d435e86365e81e6bc825085145
[INFO] running `Command { std: "docker" "start" "-a" "e38c4f76fa1c7ce1435b2c92f1e38e27ab29f6d435e86365e81e6bc825085145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e38c4f76fa1c7ce1435b2c92f1e38e27ab29f6d435e86365e81e6bc825085145", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e38c4f76fa1c7ce1435b2c92f1e38e27ab29f6d435e86365e81e6bc825085145", kill_on_drop: false }`
[INFO] [stdout] e38c4f76fa1c7ce1435b2c92f1e38e27ab29f6d435e86365e81e6bc825085145
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bc968a2f06dadf1c410340420a7c10356ee99ac5adc19b577d279b813b4ce5f
[INFO] running `Command { std: "docker" "start" "-a" "7bc968a2f06dadf1c410340420a7c10356ee99ac5adc19b577d279b813b4ce5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serialize-to-javascript-impl v0.1.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serialize-to-javascript v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "7bc968a2f06dadf1c410340420a7c10356ee99ac5adc19b577d279b813b4ce5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bc968a2f06dadf1c410340420a7c10356ee99ac5adc19b577d279b813b4ce5f", kill_on_drop: false }`
[INFO] [stdout] 7bc968a2f06dadf1c410340420a7c10356ee99ac5adc19b577d279b813b4ce5f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc5974d700d93ad9a17bb779438572c0c0e6e52510bef0deaf46d8bd928d8c84
[INFO] running `Command { std: "docker" "start" "-a" "cc5974d700d93ad9a17bb779438572c0c0e6e52510bef0deaf46d8bd928d8c84", kill_on_drop: false }`
[INFO] [stderr]    Compiling serialize-to-javascript v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "cc5974d700d93ad9a17bb779438572c0c0e6e52510bef0deaf46d8bd928d8c84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc5974d700d93ad9a17bb779438572c0c0e6e52510bef0deaf46d8bd928d8c84", kill_on_drop: false }`
[INFO] [stdout] cc5974d700d93ad9a17bb779438572c0c0e6e52510bef0deaf46d8bd928d8c84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 66fdb70e3dc335e82aff6a8ca486fd0497ae953c2d499ebeb01dc6775f2b4d68
[INFO] running `Command { std: "docker" "start" "-a" "66fdb70e3dc335e82aff6a8ca486fd0497ae953c2d499ebeb01dc6775f2b4d68", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/serialize_to_javascript-9a942a053a449ff0)
[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/mixed.rs (/opt/rustwide/target/debug/deps/mixed-db9b791789b1fd2d)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serialize_to_javascript
[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 2 tests
[INFO] [stdout] test src/lib.rs - (line 10) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "66fdb70e3dc335e82aff6a8ca486fd0497ae953c2d499ebeb01dc6775f2b4d68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66fdb70e3dc335e82aff6a8ca486fd0497ae953c2d499ebeb01dc6775f2b4d68", kill_on_drop: false }`
[INFO] [stdout] 66fdb70e3dc335e82aff6a8ca486fd0497ae953c2d499ebeb01dc6775f2b4d68
