[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 try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "build" "--frozen"`
[INFO] [stdout] fc9ea96f5a0eeea31d3d3bbae5c25bb2edef6521b3b6f6088eab1a6be0dfd756
[INFO] running `"docker" "start" "-a" "fc9ea96f5a0eeea31d3d3bbae5c25bb2edef6521b3b6f6088eab1a6be0dfd756"`
[INFO] [stderr]    Compiling bidir-map v0.6.0
[INFO] [stderr]    Compiling time v0.1.38
[INFO] [stderr]    Compiling atty v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.7.0
[INFO] [stderr]    Compiling clap v2.26.2
[INFO] [stderr]    Compiling syncbox v0.2.4
[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 35.43s
[INFO] running `"docker" "inspect" "fc9ea96f5a0eeea31d3d3bbae5c25bb2edef6521b3b6f6088eab1a6be0dfd756"`
[INFO] running `"docker" "rm" "-f" "fc9ea96f5a0eeea31d3d3bbae5c25bb2edef6521b3b6f6088eab1a6be0dfd756"`
[INFO] [stdout] fc9ea96f5a0eeea31d3d3bbae5c25bb2edef6521b3b6f6088eab1a6be0dfd756
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] cf47d1f99e1819e791133e4f6c5c12058b3f6740fcdcff200d56ece3797fe38d
[INFO] running `"docker" "start" "-a" "cf47d1f99e1819e791133e4f6c5c12058b3f6740fcdcff200d56ece3797fe38d"`
[INFO] [stderr]    Compiling tsp_genetic_alg v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.22s
[INFO] running `"docker" "inspect" "cf47d1f99e1819e791133e4f6c5c12058b3f6740fcdcff200d56ece3797fe38d"`
[INFO] running `"docker" "rm" "-f" "cf47d1f99e1819e791133e4f6c5c12058b3f6740fcdcff200d56ece3797fe38d"`
[INFO] [stdout] cf47d1f99e1819e791133e4f6c5c12058b3f6740fcdcff200d56ece3797fe38d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-5/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/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" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "test" "--frozen"`
[INFO] [stdout] 88d3be1c5834f86f7f3ae5c1f1a2cf458c30f4d35bd769aa0d8fdd16621221db
[INFO] running `"docker" "start" "-a" "88d3be1c5834f86f7f3ae5c1f1a2cf458c30f4d35bd769aa0d8fdd16621221db"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tsp_genetic_alg-cb1121ba01cfe998
[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" "88d3be1c5834f86f7f3ae5c1f1a2cf458c30f4d35bd769aa0d8fdd16621221db"`
[INFO] running `"docker" "rm" "-f" "88d3be1c5834f86f7f3ae5c1f1a2cf458c30f4d35bd769aa0d8fdd16621221db"`
[INFO] [stdout] 88d3be1c5834f86f7f3ae5c1f1a2cf458c30f4d35bd769aa0d8fdd16621221db