[INFO] updating cached repository vpeurala/reaktor-fast-track-2
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/vpeurala/reaktor-fast-track-2
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/vpeurala/reaktor-fast-track-2" "work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/vpeurala/reaktor-fast-track-2"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/vpeurala/reaktor-fast-track-2'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/vpeurala/reaktor-fast-track-2" "work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/vpeurala/reaktor-fast-track-2"`
[INFO] [stderr] Cloning into 'work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/vpeurala/reaktor-fast-track-2'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cacebe3d7945974f6d1f4829231499a614b84b76
[INFO] sha for GitHub repo vpeurala/reaktor-fast-track-2: cacebe3d7945974f6d1f4829231499a614b84b76
[INFO] validating manifest of vpeurala/reaktor-fast-track-2 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 vpeurala/reaktor-fast-track-2 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 vpeurala/reaktor-fast-track-2
[INFO] finished frobbing vpeurala/reaktor-fast-track-2
[INFO] frobbed toml for vpeurala/reaktor-fast-track-2 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/gh/vpeurala/reaktor-fast-track-2/Cargo.toml
[INFO] started frobbing vpeurala/reaktor-fast-track-2
[INFO] finished frobbing vpeurala/reaktor-fast-track-2
[INFO] frobbed toml for vpeurala/reaktor-fast-track-2 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/vpeurala/reaktor-fast-track-2/Cargo.toml
[INFO] crate vpeurala/reaktor-fast-track-2 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 vpeurala/reaktor-fast-track-2 against try#7fea0229842e79db1159ea58ad9a653b288efee9 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/vpeurala/reaktor-fast-track-2:/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] dd981c932f6fabc0e2d2939afd34faac2a54fa7b6ab41a0e5943da676cd4d9cb
[INFO] running `"docker" "start" "-a" "dd981c932f6fabc0e2d2939afd34faac2a54fa7b6ab41a0e5943da676cd4d9cb"`
[INFO] [stderr]    Compiling serde v1.0.24
[INFO] [stderr]    Compiling num-traits v0.1.41
[INFO] [stderr]    Compiling serde_derive_internals v0.18.0
[INFO] [stderr]    Compiling serde_derive v1.0.24
[INFO] [stderr]    Compiling serde_test v1.0.24
[INFO] [stderr]    Compiling serde_json v1.0.8
[INFO] [stderr]    Compiling reaktor_fast_track_2 v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.90s
[INFO] running `"docker" "inspect" "dd981c932f6fabc0e2d2939afd34faac2a54fa7b6ab41a0e5943da676cd4d9cb"`
[INFO] running `"docker" "rm" "-f" "dd981c932f6fabc0e2d2939afd34faac2a54fa7b6ab41a0e5943da676cd4d9cb"`
[INFO] [stdout] dd981c932f6fabc0e2d2939afd34faac2a54fa7b6ab41a0e5943da676cd4d9cb
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/vpeurala/reaktor-fast-track-2:/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] 08e93f77e5a668c41eab8744e54c61270466c397ce008ca0f633a616a508efa5
[INFO] running `"docker" "start" "-a" "08e93f77e5a668c41eab8744e54c61270466c397ce008ca0f633a616a508efa5"`
[INFO] [stderr]    Compiling reaktor_fast_track_2 v0.0.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `"docker" "inspect" "08e93f77e5a668c41eab8744e54c61270466c397ce008ca0f633a616a508efa5"`
[INFO] running `"docker" "rm" "-f" "08e93f77e5a668c41eab8744e54c61270466c397ce008ca0f633a616a508efa5"`
[INFO] [stdout] 08e93f77e5a668c41eab8744e54c61270466c397ce008ca0f633a616a508efa5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-1/try#7fea0229842e79db1159ea58ad9a653b288efee9:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/gh/vpeurala/reaktor-fast-track-2:/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] 345af8d815232e28987bacbc65bf370b0d726a7256c2c5a0bfbfb5224103d21c
[INFO] running `"docker" "start" "-a" "345af8d815232e28987bacbc65bf370b0d726a7256c2c5a0bfbfb5224103d21c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/reaktor_fast_track_2-779210e5ecb3d8aa
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test graph::test_basic_cases ... ok
[INFO] [stdout] test test_dijkstra ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "345af8d815232e28987bacbc65bf370b0d726a7256c2c5a0bfbfb5224103d21c"`
[INFO] running `"docker" "rm" "-f" "345af8d815232e28987bacbc65bf370b0d726a7256c2c5a0bfbfb5224103d21c"`
[INFO] [stdout] 345af8d815232e28987bacbc65bf370b0d726a7256c2c5a0bfbfb5224103d21c