[INFO] updating cached repository Tretygon/Neural_Network [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Tretygon/Neural_Network [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Tretygon/Neural_Network" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Tretygon/Neural_Network"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Tretygon/Neural_Network'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Tretygon/Neural_Network" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Tretygon/Neural_Network"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Tretygon/Neural_Network'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d8b77af4837bf436456dbd530e15a43a8f11e017 [INFO] sha for GitHub repo Tretygon/Neural_Network: d8b77af4837bf436456dbd530e15a43a8f11e017 [INFO] validating manifest of Tretygon/Neural_Network on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Tretygon/Neural_Network on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Tretygon/Neural_Network [INFO] finished frobbing Tretygon/Neural_Network [INFO] frobbed toml for Tretygon/Neural_Network written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/Tretygon/Neural_Network/Cargo.toml [INFO] started frobbing Tretygon/Neural_Network [INFO] finished frobbing Tretygon/Neural_Network [INFO] frobbed toml for Tretygon/Neural_Network written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Tretygon/Neural_Network/Cargo.toml [INFO] crate Tretygon/Neural_Network already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Tretygon/Neural_Network against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-4/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/Tretygon/Neural_Network:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 54810b831a3d22f1e1f6e0a7b156dc0d62724004a3171b54b8e1d74bf5a0b005 [INFO] running `"docker" "start" "-a" "54810b831a3d22f1e1f6e0a7b156dc0d62724004a3171b54b8e1d74bf5a0b005"` [INFO] [stderr] Checking mnist v0.4.0 [INFO] [stderr] Compiling serde_derive v1.0.45 [INFO] [stderr] Checking Neural_Network v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `x` [INFO] [stderr] --> src/main.rs:117:17 [INFO] [stderr] | [INFO] [stderr] 117 | x > 0_f32 ? x 0_f32 [INFO] [stderr] | ^ expected one of `.`, `;`, `?`, `}`, or an operator here [INFO] [stderr] [INFO] [stderr] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `x` [INFO] [stderr] --> src/main.rs:117:17 [INFO] [stderr] | [INFO] [stderr] 117 | x > 0_f32 ? x 0_f32 [INFO] [stderr] | ^ expected one of `.`, `;`, `?`, `}`, or an operator here [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `Neural_Network`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `Neural_Network`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "54810b831a3d22f1e1f6e0a7b156dc0d62724004a3171b54b8e1d74bf5a0b005"` [INFO] running `"docker" "rm" "-f" "54810b831a3d22f1e1f6e0a7b156dc0d62724004a3171b54b8e1d74bf5a0b005"` [INFO] [stdout] 54810b831a3d22f1e1f6e0a7b156dc0d62724004a3171b54b8e1d74bf5a0b005