[INFO] updating cached repository Oivatco/GA [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Oivatco/GA [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Oivatco/GA" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Oivatco/GA"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Oivatco/GA'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Oivatco/GA" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/Oivatco/GA"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/Oivatco/GA'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2edc2d0cfe844459f6f3872c6732fee7392cc25c [INFO] sha for GitHub repo Oivatco/GA: 2edc2d0cfe844459f6f3872c6732fee7392cc25c [INFO] validating manifest of Oivatco/GA on toolchain master#a850a426491e14186af2250549bf41256b5938d2 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Oivatco/GA on toolchain try#06a150c7d11500b41499224f165e9de1de096768 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Oivatco/GA [INFO] finished frobbing Oivatco/GA [INFO] frobbed toml for Oivatco/GA written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Oivatco/GA/Cargo.toml [INFO] started frobbing Oivatco/GA [INFO] finished frobbing Oivatco/GA [INFO] frobbed toml for Oivatco/GA written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/Oivatco/GA/Cargo.toml [INFO] crate Oivatco/GA already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Oivatco/GA against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-0/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Oivatco/GA:/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" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 2d16062338695a6f1bc3e77771afe160e094a85926058044d3cbeff17abe731c [INFO] running `"docker" "start" "-a" "2d16062338695a6f1bc3e77771afe160e094a85926058044d3cbeff17abe731c"` [INFO] [stderr] Checking GGA2 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: value assigned to `cont` is never read [INFO] [stderr] --> src/main.rs:100:13 [INFO] [stderr] | [INFO] [stderr] 100 | let mut cont: i32 = -1; [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: unused variable: `s` [INFO] [stderr] --> src/main.rs:102:9 [INFO] [stderr] | [INFO] [stderr] 102 | for s in 0..100 { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_s` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `population_index` [INFO] [stderr] --> src/main.rs:188:13 [INFO] [stderr] | [INFO] [stderr] 188 | let mut population_index: Vec = (0..100).collect(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_population_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p` [INFO] [stderr] --> src/main.rs:284:9 [INFO] [stderr] | [INFO] [stderr] 284 | for p in 0..n_parents { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_p` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `f1` is never read [INFO] [stderr] --> src/main.rs:340:13 [INFO] [stderr] | [INFO] [stderr] 340 | let mut f1 = 0; [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `f2` is never read [INFO] [stderr] --> src/main.rs:341:13 [INFO] [stderr] | [INFO] [stderr] 341 | let mut f2 = 0; [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `bn1` is never read [INFO] [stderr] --> src/main.rs:349:21 [INFO] [stderr] | [INFO] [stderr] 349 | let mut bn1: bool = false; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `new_order_parents` [INFO] [stderr] --> src/main.rs:375:17 [INFO] [stderr] | [INFO] [stderr] 375 | let mut new_order_parents: Vec = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_new_order_parents` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `ind` is never read [INFO] [stderr] --> src/main.rs:494:17 [INFO] [stderr] | [INFO] [stderr] 494 | let mut ind: i32 = 0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cmaxs` [INFO] [stderr] --> src/main.rs:332:5 [INFO] [stderr] | [INFO] [stderr] 332 | cmaxs: &mut Vec, [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_cmaxs` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/get_data.rs:30:26 [INFO] [stderr] | [INFO] [stderr] 30 | .filter(|(i, e)| i%2 == 1) [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/get_data.rs:31:20 [INFO] [stderr] | [INFO] [stderr] 31 | .map(|(i, e)| e.parse().unwrap()) [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:42:17 [INFO] [stderr] | [INFO] [stderr] 42 | let mut ordered_population: Vec = tupla2.0; [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:188:9 [INFO] [stderr] | [INFO] [stderr] 188 | let mut population_index: Vec = (0..100).collect(); [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:297:15 [INFO] [stderr] | [INFO] [stderr] 297 | fn quick_sort(mut vector: Vec) -> Vec { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `cont` is never read [INFO] [stderr] --> src/main.rs:100:13 [INFO] [stderr] | [INFO] [stderr] 100 | let mut cont: i32 = -1; [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: unused variable: `s` [INFO] [stderr] --> src/main.rs:102:9 [INFO] [stderr] | [INFO] [stderr] 102 | for s in 0..100 { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_s` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `population_index` [INFO] [stderr] --> src/main.rs:188:13 [INFO] [stderr] | [INFO] [stderr] 188 | let mut population_index: Vec = (0..100).collect(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_population_index` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `p` [INFO] [stderr] --> src/main.rs:284:9 [INFO] [stderr] | [INFO] [stderr] 284 | for p in 0..n_parents { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_p` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `f1` is never read [INFO] [stderr] --> src/main.rs:340:13 [INFO] [stderr] | [INFO] [stderr] 340 | let mut f1 = 0; [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `f2` is never read [INFO] [stderr] --> src/main.rs:341:13 [INFO] [stderr] | [INFO] [stderr] 341 | let mut f2 = 0; [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `bn1` is never read [INFO] [stderr] --> src/main.rs:349:21 [INFO] [stderr] | [INFO] [stderr] 349 | let mut bn1: bool = false; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `new_order_parents` [INFO] [stderr] --> src/main.rs:375:17 [INFO] [stderr] | [INFO] [stderr] 375 | let mut new_order_parents: Vec = Vec::new(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_new_order_parents` [INFO] [stderr] [INFO] [stderr] warning: value assigned to `ind` is never read [INFO] [stderr] --> src/main.rs:494:17 [INFO] [stderr] | [INFO] [stderr] 494 | let mut ind: i32 = 0; [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cmaxs` [INFO] [stderr] --> src/main.rs:332:5 [INFO] [stderr] | [INFO] [stderr] 332 | cmaxs: &mut Vec, [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_cmaxs` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/get_data.rs:30:26 [INFO] [stderr] | [INFO] [stderr] 30 | .filter(|(i, e)| i%2 == 1) [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_e` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/get_data.rs:31:20 [INFO] [stderr] | [INFO] [stderr] 31 | .map(|(i, e)| e.parse().unwrap()) [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:42:17 [INFO] [stderr] | [INFO] [stderr] 42 | let mut ordered_population: Vec = tupla2.0; [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:188:9 [INFO] [stderr] | [INFO] [stderr] 188 | let mut population_index: Vec = (0..100).collect(); [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:297:15 [INFO] [stderr] | [INFO] [stderr] 297 | fn quick_sort(mut vector: Vec) -> Vec { [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:375:13 [INFO] [stderr] | [INFO] [stderr] 375 | let mut new_order_parents: Vec = Vec::new(); [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_feasible` [INFO] [stderr] --> src/main.rs:650:1 [INFO] [stderr] | [INFO] [stderr] 650 | fn is_feasible(vector: Vec>, jobs: i32) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: crate `GGA2` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] = help: convert the identifier to snake case: `gga2` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:375:13 [INFO] [stderr] | [INFO] [stderr] 375 | let mut new_order_parents: Vec = Vec::new(); [INFO] [stderr] | ----^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `is_feasible` [INFO] [stderr] --> src/main.rs:650:1 [INFO] [stderr] | [INFO] [stderr] 650 | fn is_feasible(vector: Vec>, jobs: i32) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: crate `GGA2` should have a snake case name [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_snake_case)] on by default [INFO] [stderr] = help: convert the identifier to snake case: `gga2` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.90s [INFO] running `"docker" "inspect" "2d16062338695a6f1bc3e77771afe160e094a85926058044d3cbeff17abe731c"` [INFO] running `"docker" "rm" "-f" "2d16062338695a6f1bc3e77771afe160e094a85926058044d3cbeff17abe731c"` [INFO] [stdout] 2d16062338695a6f1bc3e77771afe160e094a85926058044d3cbeff17abe731c