[INFO] cloning repository https://github.com/jeremysalwen/smbc-tictactoe-cfr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jeremysalwen/smbc-tictactoe-cfr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremysalwen%2Fsmbc-tictactoe-cfr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremysalwen%2Fsmbc-tictactoe-cfr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 15815ccc8a867240fcfad2eb158d5bc01ebbb06c
[INFO] testing jeremysalwen/smbc-tictactoe-cfr against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjeremysalwen%2Fsmbc-tictactoe-cfr" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
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Updating files: 100% (65/65), done.
[INFO] started tweaking git repo https://github.com/jeremysalwen/smbc-tictactoe-cfr
[INFO] finished tweaking git repo https://github.com/jeremysalwen/smbc-tictactoe-cfr
[INFO] tweaked toml for git repo https://github.com/jeremysalwen/smbc-tictactoe-cfr written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jeremysalwen/smbc-tictactoe-cfr 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 git repo https://github.com/jeremysalwen/smbc-tictactoe-cfr 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 5634d285f7c55db33bab44665a4a222d6cb472598ccf83b2410fe3a10dc3ebbc
[INFO] running `Command { std: "docker" "start" "-a" "5634d285f7c55db33bab44665a4a222d6cb472598ccf83b2410fe3a10dc3ebbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5634d285f7c55db33bab44665a4a222d6cb472598ccf83b2410fe3a10dc3ebbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5634d285f7c55db33bab44665a4a222d6cb472598ccf83b2410fe3a10dc3ebbc", kill_on_drop: false }`
[INFO] [stdout] 5634d285f7c55db33bab44665a4a222d6cb472598ccf83b2410fe3a10dc3ebbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 12bb575f3d81a17ec67ce0a3440423b4972ba489393cf67f226a2eb02a375d5d
[INFO] running `Command { std: "docker" "start" "-a" "12bb575f3d81a17ec67ce0a3440423b4972ba489393cf67f226a2eb02a375d5d", kill_on_drop: false }`
[INFO] [stderr] error: can't find bin `best_response_subgame` at path `/opt/rustwide/workdir/src/best_response.rs`
[INFO] [stderr]  --> /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] error: could not compile due to 1 previous target resolution error
[INFO] running `Command { std: "docker" "inspect" "12bb575f3d81a17ec67ce0a3440423b4972ba489393cf67f226a2eb02a375d5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12bb575f3d81a17ec67ce0a3440423b4972ba489393cf67f226a2eb02a375d5d", kill_on_drop: false }`
[INFO] [stdout] 12bb575f3d81a17ec67ce0a3440423b4972ba489393cf67f226a2eb02a375d5d
