[INFO] fetching crate rulox 0.9.1...
[INFO] testing rulox-0.9.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate rulox 0.9.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rulox 0.9.1
[INFO] finished tweaking crates.io crate rulox 0.9.1
[INFO] tweaked toml for crates.io crate rulox 0.9.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rulox 0.9.1 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 rulox 0.9.1 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] 1330f764b75127ba9c335cfbc4f2cd5609e5f0f222a77fc0f9626adda7358530
[INFO] running `Command { std: "docker" "start" "-a" "1330f764b75127ba9c335cfbc4f2cd5609e5f0f222a77fc0f9626adda7358530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1330f764b75127ba9c335cfbc4f2cd5609e5f0f222a77fc0f9626adda7358530", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1330f764b75127ba9c335cfbc4f2cd5609e5f0f222a77fc0f9626adda7358530", kill_on_drop: false }`
[INFO] [stdout] 1330f764b75127ba9c335cfbc4f2cd5609e5f0f222a77fc0f9626adda7358530
[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] 0729224c0727b90aa789fb6dbf757d3b3439b6cf53c3a85d6330c914262211b2
[INFO] running `Command { std: "docker" "start" "-a" "0729224c0727b90aa789fb6dbf757d3b3439b6cf53c3a85d6330c914262211b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling ariadne v0.3.0
[INFO] [stderr]    Compiling syn v2.0.115
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling concat-idents v1.1.5
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling rulox_types v0.6.1
[INFO] [stderr]    Compiling strum v0.25.0
[INFO] [stderr]    Compiling flexi-parse v0.10.0
[INFO] [stderr]    Compiling rulox_macro v0.9.1
[INFO] [stderr]    Compiling rulox v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.71s
[INFO] running `Command { std: "docker" "inspect" "0729224c0727b90aa789fb6dbf757d3b3439b6cf53c3a85d6330c914262211b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0729224c0727b90aa789fb6dbf757d3b3439b6cf53c3a85d6330c914262211b2", kill_on_drop: false }`
[INFO] [stdout] 0729224c0727b90aa789fb6dbf757d3b3439b6cf53c3a85d6330c914262211b2
[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] cf731d60c37732b5f16bbe73a714561c6404717be971df3acc3cec1202673d98
[INFO] running `Command { std: "docker" "start" "-a" "cf731d60c37732b5f16bbe73a714561c6404717be971df3acc3cec1202673d98", kill_on_drop: false }`
[INFO] [stderr]    Compiling rulox v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "cf731d60c37732b5f16bbe73a714561c6404717be971df3acc3cec1202673d98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf731d60c37732b5f16bbe73a714561c6404717be971df3acc3cec1202673d98", kill_on_drop: false }`
[INFO] [stdout] cf731d60c37732b5f16bbe73a714561c6404717be971df3acc3cec1202673d98
[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] 236e681b88a63d64b1c0af3329dbb752f03e82d2546a72f856ef8277a9628ecb
[INFO] running `Command { std: "docker" "start" "-a" "236e681b88a63d64b1c0af3329dbb752f03e82d2546a72f856ef8277a9628ecb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rulox-3901f99fd90b905b)
[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 rulox
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - lox (line 177) ... ok
[INFO] [stdout] test src/lib.rs - (line 62) ... ok
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 30) ... ok
[INFO] [stdout] test src/lib.rs - (line 11) ... ok
[INFO] [stdout] test src/lib.rs - rust_bindgen (line 268) ... ok
[INFO] [stdout] test src/lib.rs - (line 77) ... ok
[INFO] [stdout] test src/lib.rs - lox_bindgen (line 201) ... ok
[INFO] [stdout] test src/lib.rs - (line 146) ... ok
[INFO] [stdout] test src/lib.rs - (line 99) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "236e681b88a63d64b1c0af3329dbb752f03e82d2546a72f856ef8277a9628ecb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "236e681b88a63d64b1c0af3329dbb752f03e82d2546a72f856ef8277a9628ecb", kill_on_drop: false }`
[INFO] [stdout] 236e681b88a63d64b1c0af3329dbb752f03e82d2546a72f856ef8277a9628ecb
