[INFO] updating cached repository sirkibsirkib/tsp_genetic_alg
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sirkibsirkib/tsp_genetic_alg
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sirkibsirkib/tsp_genetic_alg" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/sirkibsirkib/tsp_genetic_alg"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/sirkibsirkib/tsp_genetic_alg'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sirkibsirkib/tsp_genetic_alg" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/sirkibsirkib/tsp_genetic_alg"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/sirkibsirkib/tsp_genetic_alg'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2bec582bcc0d34f50ec77ff16dcadec74267f4ae
[INFO] sha for GitHub repo sirkibsirkib/tsp_genetic_alg: 2bec582bcc0d34f50ec77ff16dcadec74267f4ae
[INFO] validating manifest of sirkibsirkib/tsp_genetic_alg 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 sirkibsirkib/tsp_genetic_alg 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 sirkibsirkib/tsp_genetic_alg
[INFO] finished frobbing sirkibsirkib/tsp_genetic_alg
[INFO] frobbed toml for sirkibsirkib/tsp_genetic_alg written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/sirkibsirkib/tsp_genetic_alg/Cargo.toml
[INFO] started frobbing sirkibsirkib/tsp_genetic_alg
[INFO] finished frobbing sirkibsirkib/tsp_genetic_alg
[INFO] frobbed toml for sirkibsirkib/tsp_genetic_alg written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/sirkibsirkib/tsp_genetic_alg/Cargo.toml
[INFO] crate sirkibsirkib/tsp_genetic_alg 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] testing sirkibsirkib/tsp_genetic_alg against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/sirkibsirkib/tsp_genetic_alg:/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] ce667b96f41ff872f2996ec380cdda8913cbf40cfa7142baf3d823d3ffc3c19e
[INFO] running `"docker" "start" "-a" "ce667b96f41ff872f2996ec380cdda8913cbf40cfa7142baf3d823d3ffc3c19e"`
[INFO] [stderr]    Compiling bidir-map v0.6.0
[INFO] [stderr]    Compiling syncbox v0.2.4
[INFO] [stderr]    Compiling clap v2.26.2
[INFO] [stderr]    Compiling cue v0.1.0
[INFO] [stderr]    Compiling tsp_genetic_alg v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.20s
[INFO] running `"docker" "inspect" "ce667b96f41ff872f2996ec380cdda8913cbf40cfa7142baf3d823d3ffc3c19e"`
[INFO] running `"docker" "rm" "-f" "ce667b96f41ff872f2996ec380cdda8913cbf40cfa7142baf3d823d3ffc3c19e"`
[INFO] [stdout] ce667b96f41ff872f2996ec380cdda8913cbf40cfa7142baf3d823d3ffc3c19e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/sirkibsirkib/tsp_genetic_alg:/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] 804620f5001dbe4bd20fa666b7af41ad96085ad7d8057241af2cdb0d73e0a3d0
[INFO] running `"docker" "start" "-a" "804620f5001dbe4bd20fa666b7af41ad96085ad7d8057241af2cdb0d73e0a3d0"`
[INFO] [stderr]    Compiling tsp_genetic_alg v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "804620f5001dbe4bd20fa666b7af41ad96085ad7d8057241af2cdb0d73e0a3d0"`
[INFO] running `"docker" "rm" "-f" "804620f5001dbe4bd20fa666b7af41ad96085ad7d8057241af2cdb0d73e0a3d0"`
[INFO] [stdout] 804620f5001dbe4bd20fa666b7af41ad96085ad7d8057241af2cdb0d73e0a3d0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/sirkibsirkib/tsp_genetic_alg:/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"`
[INFO] [stdout] 898584876bab2c110bacbd17cc149ec48524f691560ccedbb40efbb4d1f13703
[INFO] running `"docker" "start" "-a" "898584876bab2c110bacbd17cc149ec48524f691560ccedbb40efbb4d1f13703"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tsp_genetic_alg-96a4df5b0b8292a4
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "898584876bab2c110bacbd17cc149ec48524f691560ccedbb40efbb4d1f13703"`
[INFO] running `"docker" "rm" "-f" "898584876bab2c110bacbd17cc149ec48524f691560ccedbb40efbb4d1f13703"`
[INFO] [stdout] 898584876bab2c110bacbd17cc149ec48524f691560ccedbb40efbb4d1f13703