[INFO] cloning repository y-usuzumi/mildflow [INFO] running `"git" "clone" "--bare" "git://github.com/y-usuzumi/mildflow.git" "work/cache/sources/gh/y-usuzumi/mildflow"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/y-usuzumi/mildflow'... [INFO] running `"git" "clone" "work/cache/sources/gh/y-usuzumi/mildflow" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/y-usuzumi/mildflow"` [INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/y-usuzumi/mildflow'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/y-usuzumi/mildflow" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/y-usuzumi/mildflow"` [INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/y-usuzumi/mildflow'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] cbed93c14f4ed424f372cc2fa2647457b04ef412 [INFO] sha for GitHub repo y-usuzumi/mildflow: cbed93c14f4ed424f372cc2fa2647457b04ef412 [INFO] validating manifest of y-usuzumi/mildflow on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of y-usuzumi/mildflow on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing y-usuzumi/mildflow [INFO] finished frobbing y-usuzumi/mildflow [INFO] frobbed toml for y-usuzumi/mildflow written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/y-usuzumi/mildflow/Cargo.toml [INFO] started frobbing y-usuzumi/mildflow [INFO] finished frobbing y-usuzumi/mildflow [INFO] frobbed toml for y-usuzumi/mildflow written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/y-usuzumi/mildflow/Cargo.toml [INFO] crate y-usuzumi/mildflow has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded daggy v0.5.0 [INFO] [stderr] Downloaded petgraph v0.4.11 [INFO] [stderr] Downloaded fixedbitset v0.1.8 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking y-usuzumi/mildflow against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-4/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/y-usuzumi/mildflow:/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" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 851a57ff5e4290bf507f0aab153fa15618c916e5e26992bcf1b4bc65da771ae0 [INFO] running `"docker" "start" "-a" "851a57ff5e4290bf507f0aab153fa15618c916e5e26992bcf1b4bc65da771ae0"` [INFO] [stderr] Checking fixedbitset v0.1.8 [INFO] [stderr] Checking petgraph v0.4.11 [INFO] [stderr] Checking daggy v0.5.0 [INFO] [stderr] Checking mildflow v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused variable: `processor3` [INFO] [stderr] --> src/lib.rs:15:13 [INFO] [stderr] | [INFO] [stderr] 15 | let processor3 = Processor::new(name.to_owned(), |a: Vec| a); [INFO] [stderr] | ^^^^^^^^^^ help: consider prefixing with an underscore: `_processor3` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `type_` [INFO] [stderr] --> src/node.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | type_: String, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `process_func` [INFO] [stderr] --> src/node.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | process_func: ProcessFunc [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never used: `type_` [INFO] [stderr] --> src/node.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | type_: String, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: field is never used: `process_func` [INFO] [stderr] --> src/node.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | process_func: ProcessFunc [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.09s [INFO] running `"docker" "inspect" "851a57ff5e4290bf507f0aab153fa15618c916e5e26992bcf1b4bc65da771ae0"` [INFO] running `"docker" "rm" "-f" "851a57ff5e4290bf507f0aab153fa15618c916e5e26992bcf1b4bc65da771ae0"` [INFO] [stdout] 851a57ff5e4290bf507f0aab153fa15618c916e5e26992bcf1b4bc65da771ae0