[INFO] updating cached repository ftlc/Rust-Toy-Language [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/ftlc/Rust-Toy-Language [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/ftlc/Rust-Toy-Language" "work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/ftlc/Rust-Toy-Language"` [INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/ftlc/Rust-Toy-Language'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/ftlc/Rust-Toy-Language" "work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/ftlc/Rust-Toy-Language"` [INFO] [stderr] Cloning into 'work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/ftlc/Rust-Toy-Language'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] dde5f00cd3a8a7735bd831d0fedc3d7a1489ce1a [INFO] sha for GitHub repo ftlc/Rust-Toy-Language: dde5f00cd3a8a7735bd831d0fedc3d7a1489ce1a [INFO] validating manifest of ftlc/Rust-Toy-Language on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of ftlc/Rust-Toy-Language on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing ftlc/Rust-Toy-Language [INFO] finished frobbing ftlc/Rust-Toy-Language [INFO] frobbed toml for ftlc/Rust-Toy-Language written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/gh/ftlc/Rust-Toy-Language/Cargo.toml [INFO] started frobbing ftlc/Rust-Toy-Language [INFO] finished frobbing ftlc/Rust-Toy-Language [INFO] frobbed toml for ftlc/Rust-Toy-Language written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/ftlc/Rust-Toy-Language/Cargo.toml [INFO] crate ftlc/Rust-Toy-Language already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking ftlc/Rust-Toy-Language against try#58b21121d0b447ceb3f1a655155d802191acf044 for pr-61100 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-0/try#58b21121d0b447ceb3f1a655155d802191acf044:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/gh/ftlc/Rust-Toy-Language:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 0dccaf94968d19bb3e53b25340ca54e09c8c12c22217b71708537e22f66ffe6e [INFO] running `"docker" "start" "-a" "0dccaf94968d19bb3e53b25340ca54e09c8c12c22217b71708537e22f66ffe6e"` [INFO] [stderr] Checking sexp v1.1.4 [INFO] [stderr] Checking pl v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.24s [INFO] running `"docker" "inspect" "0dccaf94968d19bb3e53b25340ca54e09c8c12c22217b71708537e22f66ffe6e"` [INFO] running `"docker" "rm" "-f" "0dccaf94968d19bb3e53b25340ca54e09c8c12c22217b71708537e22f66ffe6e"` [INFO] [stdout] 0dccaf94968d19bb3e53b25340ca54e09c8c12c22217b71708537e22f66ffe6e