[INFO] updating cached repository pbzweihander/subway-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/pbzweihander/subway-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/pbzweihander/subway-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/pbzweihander/subway-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/pbzweihander/subway-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/pbzweihander/subway-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pbzweihander/subway-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pbzweihander/subway-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d3fe9aba4a83beda092ccde77080a977da8be0eb
[INFO] sha for GitHub repo pbzweihander/subway-rs: d3fe9aba4a83beda092ccde77080a977da8be0eb
[INFO] validating manifest of pbzweihander/subway-rs 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 pbzweihander/subway-rs 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 pbzweihander/subway-rs
[INFO] finished frobbing pbzweihander/subway-rs
[INFO] frobbed toml for pbzweihander/subway-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/pbzweihander/subway-rs/Cargo.toml
[INFO] started frobbing pbzweihander/subway-rs
[INFO] finished frobbing pbzweihander/subway-rs
[INFO] frobbed toml for pbzweihander/subway-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pbzweihander/subway-rs/Cargo.toml
[INFO] crate pbzweihander/subway-rs already has a lockfile, it will not be regenerated
[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 pbzweihander/subway-rs against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pbzweihander/subway-rs:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] b7d25fec7a55325d7e8311dd7a49cf7d0e9c777d06989d6299c254313e5a8401
[INFO] running `"docker" "start" "-a" "b7d25fec7a55325d7e8311dd7a49cf7d0e9c777d06989d6299c254313e5a8401"`
[INFO] [stderr]    Compiling subway v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "b7d25fec7a55325d7e8311dd7a49cf7d0e9c777d06989d6299c254313e5a8401"`
[INFO] running `"docker" "rm" "-f" "b7d25fec7a55325d7e8311dd7a49cf7d0e9c777d06989d6299c254313e5a8401"`
[INFO] [stdout] b7d25fec7a55325d7e8311dd7a49cf7d0e9c777d06989d6299c254313e5a8401
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pbzweihander/subway-rs:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9ac1168a09aa386b0c4700ccf8c57dbbdec5cef58725b5464a9d9140bc98cf96
[INFO] running `"docker" "start" "-a" "9ac1168a09aa386b0c4700ccf8c57dbbdec5cef58725b5464a9d9140bc98cf96"`
[INFO] [stderr]    Compiling subway v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `"docker" "inspect" "9ac1168a09aa386b0c4700ccf8c57dbbdec5cef58725b5464a9d9140bc98cf96"`
[INFO] running `"docker" "rm" "-f" "9ac1168a09aa386b0c4700ccf8c57dbbdec5cef58725b5464a9d9140bc98cf96"`
[INFO] [stdout] 9ac1168a09aa386b0c4700ccf8c57dbbdec5cef58725b5464a9d9140bc98cf96
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/pbzweihander/subway-rs:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 03e27c99db3cf518ddd1cf96f8f7a7207d340a43ce0cc9ad0ec27c5241001c47
[INFO] running `"docker" "start" "-a" "03e27c99db3cf518ddd1cf96f8f7a7207d340a43ce0cc9ad0ec27c5241001c47"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/subway-af5a62181cbf536f
[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] [stderr]      Running /opt/crater/target/debug/deps/subway-6c5be13eb18a7983
[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] [stderr]      Running /opt/crater/target/debug/deps/dijkstra_test-621cf1c7bd27e106
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test dijkstra_basic_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests subway
[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" "03e27c99db3cf518ddd1cf96f8f7a7207d340a43ce0cc9ad0ec27c5241001c47"`
[INFO] running `"docker" "rm" "-f" "03e27c99db3cf518ddd1cf96f8f7a7207d340a43ce0cc9ad0ec27c5241001c47"`
[INFO] [stdout] 03e27c99db3cf518ddd1cf96f8f7a7207d340a43ce0cc9ad0ec27c5241001c47