[INFO] updating cached repository aarroyoc/dijkstra
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/aarroyoc/dijkstra
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/aarroyoc/dijkstra" "work/ex/beta-1.37-6/sources/1.36.0/gh/aarroyoc/dijkstra"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/aarroyoc/dijkstra'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aarroyoc/dijkstra" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aarroyoc/dijkstra"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aarroyoc/dijkstra'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c401b353330cf272219fd0672e2720e4d6b5af77
[INFO] sha for GitHub repo aarroyoc/dijkstra: c401b353330cf272219fd0672e2720e4d6b5af77
[INFO] validating manifest of aarroyoc/dijkstra 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 aarroyoc/dijkstra 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 aarroyoc/dijkstra
[INFO] finished frobbing aarroyoc/dijkstra
[INFO] frobbed toml for aarroyoc/dijkstra written to work/ex/beta-1.37-6/sources/1.36.0/gh/aarroyoc/dijkstra/Cargo.toml
[INFO] started frobbing aarroyoc/dijkstra
[INFO] finished frobbing aarroyoc/dijkstra
[INFO] frobbed toml for aarroyoc/dijkstra written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aarroyoc/dijkstra/Cargo.toml
[INFO] crate aarroyoc/dijkstra 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] [stderr] error: the lock file /mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/aarroyoc/dijkstra/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] the lockfile is outdated, regenerating it
[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 aarroyoc/dijkstra 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/gh/aarroyoc/dijkstra:/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] 08e19249cdf3bf0071e6009cea468fa5aa5279fdd44f1be68b8a93bed8664a22
[INFO] running `"docker" "start" "-a" "08e19249cdf3bf0071e6009cea468fa5aa5279fdd44f1be68b8a93bed8664a22"`
[INFO] [stderr]    Compiling nalgebra v0.10.1
[INFO] [stderr]    Compiling dijkstra v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.72s
[INFO] running `"docker" "inspect" "08e19249cdf3bf0071e6009cea468fa5aa5279fdd44f1be68b8a93bed8664a22"`
[INFO] running `"docker" "rm" "-f" "08e19249cdf3bf0071e6009cea468fa5aa5279fdd44f1be68b8a93bed8664a22"`
[INFO] [stdout] 08e19249cdf3bf0071e6009cea468fa5aa5279fdd44f1be68b8a93bed8664a22
[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/gh/aarroyoc/dijkstra:/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] c1bddbc581cb1690f88b949e88b5bfb6529256860f64e46eaac65bebcaa67773
[INFO] running `"docker" "start" "-a" "c1bddbc581cb1690f88b949e88b5bfb6529256860f64e46eaac65bebcaa67773"`
[INFO] [stderr]    Compiling dijkstra v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `"docker" "inspect" "c1bddbc581cb1690f88b949e88b5bfb6529256860f64e46eaac65bebcaa67773"`
[INFO] running `"docker" "rm" "-f" "c1bddbc581cb1690f88b949e88b5bfb6529256860f64e46eaac65bebcaa67773"`
[INFO] [stdout] c1bddbc581cb1690f88b949e88b5bfb6529256860f64e46eaac65bebcaa67773
[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/gh/aarroyoc/dijkstra:/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] 373eed4670d2bb12b515065d12e3a2a2769b98391255559cece791f4b57577ad
[INFO] running `"docker" "start" "-a" "373eed4670d2bb12b515065d12e3a2a2769b98391255559cece791f4b57577ad"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/dijkstra-002e03393aa9be9c
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test dijkstra_table_test ... ok
[INFO] [stdout] test dijkstra_path_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests dijkstra
[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" "373eed4670d2bb12b515065d12e3a2a2769b98391255559cece791f4b57577ad"`
[INFO] running `"docker" "rm" "-f" "373eed4670d2bb12b515065d12e3a2a2769b98391255559cece791f4b57577ad"`
[INFO] [stdout] 373eed4670d2bb12b515065d12e3a2a2769b98391255559cece791f4b57577ad