[INFO] cloning repository https://github.com/saud-alnasser/monkey-lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/saud-alnasser/monkey-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaud-alnasser%2Fmonkey-lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaud-alnasser%2Fmonkey-lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ed3907de15ebd182f16be3d0395494c0c3a09266
[INFO] checking saud-alnasser/monkey-lang against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaud-alnasser%2Fmonkey-lang" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/saud-alnasser/monkey-lang
[INFO] finished tweaking git repo https://github.com/saud-alnasser/monkey-lang
[INFO] tweaked toml for git repo https://github.com/saud-alnasser/monkey-lang written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/saud-alnasser/monkey-lang on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/saud-alnasser/monkey-lang 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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4b8e84503f591b63a5b1f6ac77dabddf9f35e5f2c7382dd85dd70da0ae692b0
[INFO] running `Command { std: "docker" "start" "-a" "c4b8e84503f591b63a5b1f6ac77dabddf9f35e5f2c7382dd85dd70da0ae692b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4b8e84503f591b63a5b1f6ac77dabddf9f35e5f2c7382dd85dd70da0ae692b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4b8e84503f591b63a5b1f6ac77dabddf9f35e5f2c7382dd85dd70da0ae692b0", kill_on_drop: false }`
[INFO] [stdout] c4b8e84503f591b63a5b1f6ac77dabddf9f35e5f2c7382dd85dd70da0ae692b0
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8dedc42e04a0a43412e6709f61d5a66dc025a23a69a9bb31b3b108b41c02a9ff
[INFO] running `Command { std: "docker" "start" "-a" "8dedc42e04a0a43412e6709f61d5a66dc025a23a69a9bb31b3b108b41c02a9ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking foldhash v0.1.5
[INFO] [stderr]     Checking cfg-if v1.0.4
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]     Checking unicode-segmentation v1.12.0
[INFO] [stderr]     Checking yansi v1.0.1
[INFO] [stderr]     Checking unicode-width v0.2.2
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]     Checking ariadne v0.6.0
[INFO] [stderr]     Checking hashbrown v0.15.5
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]     Checking internment v0.8.6
[INFO] [stderr]    Compiling psm v0.1.27
[INFO] [stderr]    Compiling stacker v0.1.22
[INFO] [stderr]     Checking chumsky v0.11.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]     Checking monkey-lang v0.0.17 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `monkey-lang` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/bin/rustc --crate-name monkey_lang --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=312335445b75f8b7 -C extra-filename=-704e00fab7140148 --out-dir /opt/rustwide/target/debug/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/debug/deps --extern ariadne=/opt/rustwide/target/debug/deps/libariadne-9bcaddbe2ab8f065.rmeta --extern chumsky=/opt/rustwide/target/debug/deps/libchumsky-7d6b16fbf76575fe.rmeta --extern internment=/opt/rustwide/target/debug/deps/libinternment-251f2f1510506c7e.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-f22e095b374f8ef9.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/psm-f658803a5a0b32dd/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `monkey-lang` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f/bin/rustc --crate-name monkey_lang --edition=2024 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=07827e0187b34f4b -C extra-filename=-717c52a384daf7d9 --out-dir /opt/rustwide/target/debug/deps -C strip=debuginfo -L dependency=/opt/rustwide/target/debug/deps --extern ariadne=/opt/rustwide/target/debug/deps/libariadne-9bcaddbe2ab8f065.rmeta --extern chumsky=/opt/rustwide/target/debug/deps/libchumsky-7d6b16fbf76575fe.rmeta --extern internment=/opt/rustwide/target/debug/deps/libinternment-251f2f1510506c7e.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-f22e095b374f8ef9.rmeta --cap-lints=forbid -L native=/opt/rustwide/target/debug/build/psm-f658803a5a0b32dd/out` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "8dedc42e04a0a43412e6709f61d5a66dc025a23a69a9bb31b3b108b41c02a9ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8dedc42e04a0a43412e6709f61d5a66dc025a23a69a9bb31b3b108b41c02a9ff", kill_on_drop: false }`
[INFO] [stdout] 8dedc42e04a0a43412e6709f61d5a66dc025a23a69a9bb31b3b108b41c02a9ff