[INFO] updating cached repository UncleIroh/multi-raspa [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/UncleIroh/multi-raspa [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/UncleIroh/multi-raspa" "work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/UncleIroh/multi-raspa"` [INFO] [stderr] Cloning into 'work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/UncleIroh/multi-raspa'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/UncleIroh/multi-raspa" "work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/UncleIroh/multi-raspa"` [INFO] [stderr] Cloning into 'work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/UncleIroh/multi-raspa'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8c9cee68b424e9254cb18b914ced0f0ab9fb58fe [INFO] sha for GitHub repo UncleIroh/multi-raspa: 8c9cee68b424e9254cb18b914ced0f0ab9fb58fe [INFO] validating manifest of UncleIroh/multi-raspa on toolchain master#e305df1846a6d985315917ae0c81b74af8b4e641 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of UncleIroh/multi-raspa on toolchain try#74092351c05ae61047b2be02024415546595e974 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing UncleIroh/multi-raspa [INFO] finished frobbing UncleIroh/multi-raspa [INFO] frobbed toml for UncleIroh/multi-raspa written to work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/UncleIroh/multi-raspa/Cargo.toml [INFO] started frobbing UncleIroh/multi-raspa [INFO] finished frobbing UncleIroh/multi-raspa [INFO] frobbed toml for UncleIroh/multi-raspa written to work/ex/pr-60174/sources/try#74092351c05ae61047b2be02024415546595e974/gh/UncleIroh/multi-raspa/Cargo.toml [INFO] crate UncleIroh/multi-raspa already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+74092351c05ae61047b2be02024415546595e974-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking UncleIroh/multi-raspa against master#e305df1846a6d985315917ae0c81b74af8b4e641 for pr-60174 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60174/worker-5/master#e305df1846a6d985315917ae0c81b74af8b4e641:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60174/sources/master#e305df1846a6d985315917ae0c81b74af8b4e641/gh/UncleIroh/multi-raspa:/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" "+e305df1846a6d985315917ae0c81b74af8b4e641-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] acd10184f3b2d1eda7790efb4bb4485ff3c47e53ff67e9b0dea946534e1a7c83 [INFO] running `"docker" "start" "-a" "acd10184f3b2d1eda7790efb4bb4485ff3c47e53ff67e9b0dea946534e1a7c83"` [INFO] [stderr] Compiling cpython v0.1.0 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling python3-sys v0.1.3 [INFO] [stderr] Checking setup v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: value assigned to `next` is never read [INFO] [stderr] --> src/unit_cells.rs:99:13 [INFO] [stderr] | [INFO] [stderr] 99 | let mut next = x.next(); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/unit_cells.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | let mut line = match line { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `next` is never read [INFO] [stderr] --> src/unit_cells.rs:99:13 [INFO] [stderr] | [INFO] [stderr] 99 | let mut next = x.next(); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_assignments)] on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/unit_cells.rs:27:13 [INFO] [stderr] | [INFO] [stderr] 27 | let mut line = match line { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:126:17 [INFO] [stderr] | [INFO] [stderr] 126 | let mut sim_file = match File::open(&output_sim_path) { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:135:17 [INFO] [stderr] | [INFO] [stderr] 135 | let mut sim_file_buf = BufReader::new(&sim_file); [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:137:21 [INFO] [stderr] | [INFO] [stderr] 137 | let mut line = match line { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:126:17 [INFO] [stderr] | [INFO] [stderr] 126 | let mut sim_file = match File::open(&output_sim_path) { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:135:17 [INFO] [stderr] | [INFO] [stderr] 135 | let mut sim_file_buf = BufReader::new(&sim_file); [INFO] [stderr] | ----^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:137:21 [INFO] [stderr] | [INFO] [stderr] 137 | let mut line = match line { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.77s [INFO] running `"docker" "inspect" "acd10184f3b2d1eda7790efb4bb4485ff3c47e53ff67e9b0dea946534e1a7c83"` [INFO] running `"docker" "rm" "-f" "acd10184f3b2d1eda7790efb4bb4485ff3c47e53ff67e9b0dea946534e1a7c83"` [INFO] [stdout] acd10184f3b2d1eda7790efb4bb4485ff3c47e53ff67e9b0dea946534e1a7c83