[INFO] updating cached repository ceciliacsilva/NM_lista1
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ceciliacsilva/NM_lista1
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ceciliacsilva/NM_lista1" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ceciliacsilva/NM_lista1"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ceciliacsilva/NM_lista1'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ceciliacsilva/NM_lista1" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/ceciliacsilva/NM_lista1"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/ceciliacsilva/NM_lista1'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c1cb3fb38690dbb937122bf666b9466826941cd2
[INFO] sha for GitHub repo ceciliacsilva/NM_lista1: c1cb3fb38690dbb937122bf666b9466826941cd2
[INFO] validating manifest of ceciliacsilva/NM_lista1 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ceciliacsilva/NM_lista1 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ceciliacsilva/NM_lista1
[INFO] finished frobbing ceciliacsilva/NM_lista1
[INFO] frobbed toml for ceciliacsilva/NM_lista1 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ceciliacsilva/NM_lista1/Cargo.toml
[INFO] started frobbing ceciliacsilva/NM_lista1
[INFO] finished frobbing ceciliacsilva/NM_lista1
[INFO] frobbed toml for ceciliacsilva/NM_lista1 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/ceciliacsilva/NM_lista1/Cargo.toml
[INFO] crate ceciliacsilva/NM_lista1 has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] building ceciliacsilva/NM_lista1 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ceciliacsilva/NM_lista1:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 6874701dd7041b407c1b837cfa7c24969f1fa4974a8902bee3dd7b59deade5d1
[INFO] running `"docker" "start" "-a" "6874701dd7041b407c1b837cfa7c24969f1fa4974a8902bee3dd7b59deade5d1"`
[INFO] [stderr]    Compiling matrix_operations v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/lib.rs:165:30
[INFO] [stderr]     |
[INFO] [stderr] 165 |                 mat_lpu.push((- matrix_a_ij_diag));
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `"docker" "inspect" "6874701dd7041b407c1b837cfa7c24969f1fa4974a8902bee3dd7b59deade5d1"`
[INFO] running `"docker" "rm" "-f" "6874701dd7041b407c1b837cfa7c24969f1fa4974a8902bee3dd7b59deade5d1"`
[INFO] [stdout] 6874701dd7041b407c1b837cfa7c24969f1fa4974a8902bee3dd7b59deade5d1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-4/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/ceciliacsilva/NM_lista1:/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" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 91de362b202d425a24d5ae37bcb44f263e94740eb18a19093a0e4d6eac1b95f2
[INFO] running `"docker" "start" "-a" "91de362b202d425a24d5ae37bcb44f263e94740eb18a19093a0e4d6eac1b95f2"`
[INFO] [stderr]    Compiling matrix_operations v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/lib.rs:165:30
[INFO] [stderr]     |
[INFO] [stderr] 165 |                 mat_lpu.push((- matrix_a_ij_diag));
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
[INFO] running `"docker" "inspect" "91de362b202d425a24d5ae37bcb44f263e94740eb18a19093a0e4d6eac1b95f2"`
[INFO] running `"docker" "rm" "-f" "91de362b202d425a24d5ae37bcb44f263e94740eb18a19093a0e4d6eac1b95f2"`
[INFO] [stdout] 91de362b202d425a24d5ae37bcb44f263e94740eb18a19093a0e4d6eac1b95f2