[INFO] crate tsp-rs 0.1.0 is already in cache
[INFO] extracting crate tsp-rs 0.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/tsp-rs/0.1.0
[INFO] extracting crate tsp-rs 0.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tsp-rs/0.1.0
[INFO] validating manifest of tsp-rs-0.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tsp-rs-0.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tsp-rs-0.1.0
[INFO] finished frobbing tsp-rs-0.1.0
[INFO] frobbed toml for tsp-rs-0.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/tsp-rs/0.1.0/Cargo.toml
[INFO] started frobbing tsp-rs-0.1.0
[INFO] finished frobbing tsp-rs-0.1.0
[INFO] frobbed toml for tsp-rs-0.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/tsp-rs/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing tsp-rs-0.1.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tsp-rs/0.1.0:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 32a1f2d25d13d5d4c2eb11fd41286b14285a04849fd63a8f302a35c9dfc13f37
[INFO] running `"docker" "start" "-a" "32a1f2d25d13d5d4c2eb11fd41286b14285a04849fd63a8f302a35c9dfc13f37"`
[INFO] [stderr]    Compiling tsp-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "32a1f2d25d13d5d4c2eb11fd41286b14285a04849fd63a8f302a35c9dfc13f37"`
[INFO] running `"docker" "rm" "-f" "32a1f2d25d13d5d4c2eb11fd41286b14285a04849fd63a8f302a35c9dfc13f37"`
[INFO] [stdout] 32a1f2d25d13d5d4c2eb11fd41286b14285a04849fd63a8f302a35c9dfc13f37
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tsp-rs/0.1.0:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 4700dfc313994ea4f3758721c4a36250a1fe08c19c2108c8d1c75ebb404454b2
[INFO] running `"docker" "start" "-a" "4700dfc313994ea4f3758721c4a36250a1fe08c19c2108c8d1c75ebb404454b2"`
[INFO] [stderr]    Compiling tsp-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.08s
[INFO] running `"docker" "inspect" "4700dfc313994ea4f3758721c4a36250a1fe08c19c2108c8d1c75ebb404454b2"`
[INFO] running `"docker" "rm" "-f" "4700dfc313994ea4f3758721c4a36250a1fe08c19c2108c8d1c75ebb404454b2"`
[INFO] [stdout] 4700dfc313994ea4f3758721c4a36250a1fe08c19c2108c8d1c75ebb404454b2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/tsp-rs/0.1.0:/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=warn" "-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] eb9bdb96141f8457eaf4b739d91c7d5277228a1ce6215c7f6ecedceb2eac1794
[INFO] running `"docker" "start" "-a" "eb9bdb96141f8457eaf4b739d91c7d5277228a1ce6215c7f6ecedceb2eac1794"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/tsp_rs-d9e925402f2280dd
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test kopt::tests::test_two_opt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/integration_test-01c2871977f594b9
[INFO] [stdout] test test_solve ... test test_solve has been running for over 60 seconds
[INFO] [stdout] test test_solve_nn ... test test_solve_nn has been running for over 60 seconds
[INFO] [stdout] test test_solve_nn ... ok
[INFO] [stdout] test test_solve ... ok
[INFO] [stderr]    Doc-tests tsp-rs
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - Tour<T>::new (line 56) ... ok
[INFO] [stdout] test src/lib.rs - Tour<T>::from (line 72) ... ok
[INFO] [stdout] test src/lib.rs - Tour<T>::optimize_nn (line 174) ... ok
[INFO] [stdout] test src/lib.rs - Tour<T>::optimize_kopt (line 117) ... ok
[INFO] [stdout] test src/lib.rs -  (line 4) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "eb9bdb96141f8457eaf4b739d91c7d5277228a1ce6215c7f6ecedceb2eac1794"`
[INFO] running `"docker" "rm" "-f" "eb9bdb96141f8457eaf4b739d91c7d5277228a1ce6215c7f6ecedceb2eac1794"`
[INFO] [stdout] eb9bdb96141f8457eaf4b739d91c7d5277228a1ce6215c7f6ecedceb2eac1794