[INFO] fetching crate railroad_dsl 0.2.3...
[INFO] testing railroad_dsl-0.2.3 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate railroad_dsl 0.2.3 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate railroad_dsl 0.2.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate railroad_dsl 0.2.3
[INFO] tweaked toml for crates.io crate railroad_dsl 0.2.3 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate railroad_dsl 0.2.3 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 railroad_dsl 0.2.3 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f534646205d06714718fad96f7c119d9d3f05a2ac1a41fc10e8b9e1aafe9671d
[INFO] running `Command { std: "docker" "start" "-a" "f534646205d06714718fad96f7c119d9d3f05a2ac1a41fc10e8b9e1aafe9671d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f534646205d06714718fad96f7c119d9d3f05a2ac1a41fc10e8b9e1aafe9671d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f534646205d06714718fad96f7c119d9d3f05a2ac1a41fc10e8b9e1aafe9671d", kill_on_drop: false }`
[INFO] [stdout] f534646205d06714718fad96f7c119d9d3f05a2ac1a41fc10e8b9e1aafe9671d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6999d912236fb9602f3dad8561f8642c5da12e45e013d2f2233a185c9cd0d5f2
[INFO] running `Command { std: "docker" "start" "-a" "6999d912236fb9602f3dad8561f8642c5da12e45e013d2f2233a185c9cd0d5f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling simd-adler32 v0.3.9
[INFO] [stderr]    Compiling libc v0.2.185
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling slotmap v1.1.1
[INFO] [stderr]    Compiling roxmltree v0.20.0
[INFO] [stderr]    Compiling arrayref v0.3.9
[INFO] [stderr]    Compiling kurbo v0.13.0
[INFO] [stderr]    Compiling unicode-properties v0.1.4
[INFO] [stderr]    Compiling core_maths v0.1.1
[INFO] [stderr]    Compiling unicode-script v0.5.8
[INFO] [stderr]    Compiling unicode-ccc v0.4.0
[INFO] [stderr]    Compiling unicode-bidi-mirroring v0.4.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling roxmltree v0.21.1
[INFO] [stderr]    Compiling simplecss v0.2.2
[INFO] [stderr]    Compiling ttf-parser v0.25.1
[INFO] [stderr]    Compiling imagesize v0.14.0
[INFO] [stderr]    Compiling strict-num v0.1.1
[INFO] [stderr]    Compiling unicode-vo v0.1.0
[INFO] [stderr]    Compiling xmlwriter v0.1.0
[INFO] [stderr]    Compiling data-url v0.3.2
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling fdeflate v0.3.7
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling tiny-skia-path v0.12.0
[INFO] [stderr]    Compiling rgb v0.8.53
[INFO] [stderr]    Compiling gif v0.14.2
[INFO] [stderr]    Compiling zune-jpeg v0.5.15
[INFO] [stderr]    Compiling fontconfig-parser v0.5.8
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling flate2 v1.1.9
[INFO] [stderr]    Compiling svgtypes v0.16.1
[INFO] [stderr]    Compiling png v0.18.1
[INFO] [stderr]    Compiling tiny-skia v0.12.0
[INFO] [stderr]    Compiling memmap2 v0.9.10
[INFO] [stderr]    Compiling rustybuzz v0.20.1
[INFO] [stderr]    Compiling fontdb v0.23.0
[INFO] [stderr]    Compiling pest_generator v2.8.6
[INFO] [stderr]    Compiling clap_derive v4.6.1
[INFO] [stderr]    Compiling pest_derive v2.8.6
[INFO] [stderr]    Compiling usvg v0.47.0
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling resvg v0.47.0
[INFO] [stderr]    Compiling railroad v0.3.7
[INFO] [stderr]    Compiling railroad_dsl v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.51s
[INFO] running `Command { std: "docker" "inspect" "6999d912236fb9602f3dad8561f8642c5da12e45e013d2f2233a185c9cd0d5f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6999d912236fb9602f3dad8561f8642c5da12e45e013d2f2233a185c9cd0d5f2", kill_on_drop: false }`
[INFO] [stdout] 6999d912236fb9602f3dad8561f8642c5da12e45e013d2f2233a185c9cd0d5f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] a5f33fbf8e6aad42c76d155b16ef6600956a548a3b2dad72a4b73511f69a03bc
[INFO] running `Command { std: "docker" "start" "-a" "a5f33fbf8e6aad42c76d155b16ef6600956a548a3b2dad72a4b73511f69a03bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling railroad_dsl v0.2.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.70s
[INFO] running `Command { std: "docker" "inspect" "a5f33fbf8e6aad42c76d155b16ef6600956a548a3b2dad72a4b73511f69a03bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5f33fbf8e6aad42c76d155b16ef6600956a548a3b2dad72a4b73511f69a03bc", kill_on_drop: false }`
[INFO] [stdout] a5f33fbf8e6aad42c76d155b16ef6600956a548a3b2dad72a4b73511f69a03bc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 96888ec25e84a48bf3eee80e71e8213c917aef0ae0c8885c3152a6f877080b39
[INFO] running `Command { std: "docker" "start" "-a" "96888ec25e84a48bf3eee80e71e8213c917aef0ae0c8885c3152a6f877080b39", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/railroad_dsl-429ef4ddaac1d9e9)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::choice_still_compiles_to_choice ... ok
[INFO] [stdout] test tests::mchoice_compiles_to_multichoice ... ok
[INFO] [stdout] test tests::whitespace_in_all_its_forms ... ok
[INFO] [stdout] test tests::examples_must_parse ... ok
[INFO] [stdout] test tests::mchoice_columns_accept_lbox_expressions ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/railroad.rs (/opt/rustwide/target/debug/deps/railroad-0c15f624f5d4f216)
[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 railroad_dsl
[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" "96888ec25e84a48bf3eee80e71e8213c917aef0ae0c8885c3152a6f877080b39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96888ec25e84a48bf3eee80e71e8213c917aef0ae0c8885c3152a6f877080b39", kill_on_drop: false }`
[INFO] [stdout] 96888ec25e84a48bf3eee80e71e8213c917aef0ae0c8885c3152a6f877080b39
