[INFO] cloning repository https://github.com/kevinchevalier/compiletest
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kevinchevalier/compiletest" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinchevalier%2Fcompiletest", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinchevalier%2Fcompiletest'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e39b852aa8a35b688b2c42eb9965d5de1dfe8aea
[INFO] testing kevinchevalier/compiletest against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkevinchevalier%2Fcompiletest" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kevinchevalier/compiletest
[INFO] finished tweaking git repo https://github.com/kevinchevalier/compiletest
[INFO] tweaked toml for git repo https://github.com/kevinchevalier/compiletest written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kevinchevalier/compiletest on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kevinchevalier/compiletest 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-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afc0694c80b0b5a1f4d5d17545cf2a9f53c1da600deeb36a40fff4717d7e5985
[INFO] running `Command { std: "docker" "start" "-a" "afc0694c80b0b5a1f4d5d17545cf2a9f53c1da600deeb36a40fff4717d7e5985", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afc0694c80b0b5a1f4d5d17545cf2a9f53c1da600deeb36a40fff4717d7e5985", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afc0694c80b0b5a1f4d5d17545cf2a9f53c1da600deeb36a40fff4717d7e5985", kill_on_drop: false }`
[INFO] [stdout] afc0694c80b0b5a1f4d5d17545cf2a9f53c1da600deeb36a40fff4717d7e5985
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2995ea9d219491940565394570755c29007ff66d9dcefe7f4e17868780ffb8f5
[INFO] running `Command { std: "docker" "start" "-a" "2995ea9d219491940565394570755c29007ff66d9dcefe7f4e17868780ffb8f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling compiletest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected expression, found `+`
[INFO] [stdout]  --> src/main.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 |     let what = hey + + hey;
[INFO] [stdout]   |                      ^ expected expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `compiletest` (bin "compiletest") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "2995ea9d219491940565394570755c29007ff66d9dcefe7f4e17868780ffb8f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2995ea9d219491940565394570755c29007ff66d9dcefe7f4e17868780ffb8f5", kill_on_drop: false }`
[INFO] [stdout] 2995ea9d219491940565394570755c29007ff66d9dcefe7f4e17868780ffb8f5