[INFO] cloning repository https://github.com/Daniel729/brainfuck [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Daniel729/brainfuck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaniel729%2Fbrainfuck", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaniel729%2Fbrainfuck'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 968af2d2c64f79ba4315b5ba91ea897bf05386d0 [INFO] checking Daniel729/brainfuck against try#d1d7143153307f561233bd4d93e2a3b24157b081 for pr-151539-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDaniel729%2Fbrainfuck" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Daniel729/brainfuck [INFO] finished tweaking git repo https://github.com/Daniel729/brainfuck [INFO] tweaked toml for git repo https://github.com/Daniel729/brainfuck written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Daniel729/brainfuck on toolchain d1d7143153307f561233bd4d93e2a3b24157b081 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d1d7143153307f561233bd4d93e2a3b24157b081" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Daniel729/brainfuck 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" "+d1d7143153307f561233bd4d93e2a3b24157b081" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] cde7d58a6bef8d6a60502a3b3eb2f23cf82d0090a16a0901244e6c40a66aa1c1 [INFO] running `Command { std: "docker" "start" "cde7d58a6bef8d6a60502a3b3eb2f23cf82d0090a16a0901244e6c40a66aa1c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cde7d58a6bef8d6a60502a3b3eb2f23cf82d0090a16a0901244e6c40a66aa1c1" "/opt/rustwide/cargo-home/bin/cargo" "+d1d7143153307f561233bd4d93e2a3b24157b081" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cde7d58a6bef8d6a60502a3b3eb2f23cf82d0090a16a0901244e6c40a66aa1c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cde7d58a6bef8d6a60502a3b3eb2f23cf82d0090a16a0901244e6c40a66aa1c1" "/opt/rustwide/cargo-home/bin/cargo" "+d1d7143153307f561233bd4d93e2a3b24157b081" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling regex-lite v0.1.6 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling inkwell v0.6.0 [INFO] [stderr] Compiling anyhow v1.0.98 [INFO] [stderr] Compiling cc v1.2.27 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking modinverse v0.1.1 [INFO] [stderr] Compiling llvm-sys v181.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling inkwell_internals v0.11.0 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking bfc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0271]: type mismatch resolving ` as Neg>::Output == Wrapping` [INFO] [stdout] --> src/optimizer.rs:62:73 [INFO] [stdout] | [INFO] [stdout] 62 | '-' => Stmt::ChangeData(BTreeMap::from([(0, Change::Add(-Wrapping(1)))])), [INFO] [stdout] | ^^^^^^^^^^^^ expected `Wrapping`, found `Wrapping` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Wrapping` [INFO] [stdout] found struct `Wrapping` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0271]: type mismatch resolving ` as Neg>::Output == Wrapping` [INFO] [stdout] --> src/optimizer.rs:62:73 [INFO] [stdout] | [INFO] [stdout] 62 | '-' => Stmt::ChangeData(BTreeMap::from([(0, Change::Add(-Wrapping(1)))])), [INFO] [stdout] | ^^^^^^^^^^^^ expected `Wrapping`, found `Wrapping` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Wrapping` [INFO] [stdout] found struct `Wrapping` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0271`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bfc` (bin "bfc" test) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] For more information about this error, try `rustc --explain E0271`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bfc` (bin "bfc") due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "cde7d58a6bef8d6a60502a3b3eb2f23cf82d0090a16a0901244e6c40a66aa1c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cde7d58a6bef8d6a60502a3b3eb2f23cf82d0090a16a0901244e6c40a66aa1c1", kill_on_drop: false }` [INFO] [stdout] cde7d58a6bef8d6a60502a3b3eb2f23cf82d0090a16a0901244e6c40a66aa1c1