[INFO] fetching crate rs-x2jsonl 0.1.0...
[INFO] testing rs-x2jsonl-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rs-x2jsonl 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rs-x2jsonl 0.1.0
[INFO] finished tweaking crates.io crate rs-x2jsonl 0.1.0
[INFO] tweaked toml for crates.io crate rs-x2jsonl 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rs-x2jsonl 0.1.0 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] crate crates.io crate rs-x2jsonl 0.1.0 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-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-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61e36a5add2c0ec2c2f90fa47141cc93566ff626ef43643589ef38f5d4237587
[INFO] running `Command { std: "docker" "start" "-a" "61e36a5add2c0ec2c2f90fa47141cc93566ff626ef43643589ef38f5d4237587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61e36a5add2c0ec2c2f90fa47141cc93566ff626ef43643589ef38f5d4237587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61e36a5add2c0ec2c2f90fa47141cc93566ff626ef43643589ef38f5d4237587", kill_on_drop: false }`
[INFO] [stdout] 61e36a5add2c0ec2c2f90fa47141cc93566ff626ef43643589ef38f5d4237587
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a6e15a899037eaa7e02aa0b315fa966515309f9efdc4543d213df9a004133f8
[INFO] running `Command { std: "docker" "start" "-a" "7a6e15a899037eaa7e02aa0b315fa966515309f9efdc4543d213df9a004133f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling zlib-rs v0.5.2
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling simd-adler32 v0.3.7
[INFO] [stderr]    Compiling debug_unsafe v0.1.3
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling codepage v0.1.2
[INFO] [stderr]    Compiling quick-xml v0.38.3
[INFO] [stderr]    Compiling fast-float2 v0.2.3
[INFO] [stderr]    Compiling syn v2.0.109
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling atoi_simd v0.16.1
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling clap_builder v4.5.51
[INFO] [stderr]    Compiling zopfli v0.8.3
[INFO] [stderr]    Compiling indexmap v2.12.0
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling libz-rs-sys v0.5.2
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling zip v4.6.1
[INFO] [stderr]    Compiling clap v4.5.51
[INFO] [stderr]    Compiling calamine v0.31.0
[INFO] [stderr]    Compiling rs-x2jsonl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.13s
[INFO] running `Command { std: "docker" "inspect" "7a6e15a899037eaa7e02aa0b315fa966515309f9efdc4543d213df9a004133f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a6e15a899037eaa7e02aa0b315fa966515309f9efdc4543d213df9a004133f8", kill_on_drop: false }`
[INFO] [stdout] 7a6e15a899037eaa7e02aa0b315fa966515309f9efdc4543d213df9a004133f8
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc72361aaea67cd761871ed6e56ab586b3e4f2a067a603a86de8fad94ebe5136
[INFO] running `Command { std: "docker" "start" "-a" "bc72361aaea67cd761871ed6e56ab586b3e4f2a067a603a86de8fad94ebe5136", kill_on_drop: false }`
[INFO] [stderr]    Compiling rs-x2jsonl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "bc72361aaea67cd761871ed6e56ab586b3e4f2a067a603a86de8fad94ebe5136", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc72361aaea67cd761871ed6e56ab586b3e4f2a067a603a86de8fad94ebe5136", kill_on_drop: false }`
[INFO] [stdout] bc72361aaea67cd761871ed6e56ab586b3e4f2a067a603a86de8fad94ebe5136
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ed4d09f501d958144d15a15b3b21cb04b69bb9578243fd0c107ae0d3e8e0b345
[INFO] running `Command { std: "docker" "start" "-a" "ed4d09f501d958144d15a15b3b21cb04b69bb9578243fd0c107ae0d3e8e0b345", 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/rs_x2jsonl-13f4ce0cfdf6411f)
[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 unittests src/bin/x2jsonl.rs (/opt/rustwide/target/debug/deps/x2jsonl-cd53b2d29a893e54)
[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]    Doc-tests rs_x2jsonl
[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] running `Command { std: "docker" "inspect" "ed4d09f501d958144d15a15b3b21cb04b69bb9578243fd0c107ae0d3e8e0b345", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed4d09f501d958144d15a15b3b21cb04b69bb9578243fd0c107ae0d3e8e0b345", kill_on_drop: false }`
[INFO] [stdout] ed4d09f501d958144d15a15b3b21cb04b69bb9578243fd0c107ae0d3e8e0b345
