[INFO] updating cached repository sordina/pigraph
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sordina/pigraph
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sordina/pigraph" "work/ex/beta-1.38-1/sources/1.37.0/gh/sordina/pigraph"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/sordina/pigraph'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sordina/pigraph" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sordina/pigraph"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sordina/pigraph'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c58db4a4f8cf86ef907c354e37ce53f7c2140fbf
[INFO] sha for GitHub repo sordina/pigraph: c58db4a4f8cf86ef907c354e37ce53f7c2140fbf
[INFO] validating manifest of sordina/pigraph on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sordina/pigraph on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sordina/pigraph
[INFO] finished frobbing sordina/pigraph
[INFO] frobbed toml for sordina/pigraph written to work/ex/beta-1.38-1/sources/1.37.0/gh/sordina/pigraph/Cargo.toml
[INFO] started frobbing sordina/pigraph
[INFO] finished frobbing sordina/pigraph
[INFO] frobbed toml for sordina/pigraph written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/sordina/pigraph/Cargo.toml
[INFO] crate sordina/pigraph already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing sordina/pigraph against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sordina/pigraph:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 6b3b848447ac5a9007e051c3b119b71d972eb66a2ed45d693a5aa3138e6da1e9
[INFO] running `"docker" "start" "-a" "6b3b848447ac5a9007e051c3b119b71d972eb66a2ed45d693a5aa3138e6da1e9"`
[INFO] [stderr]    Compiling web v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "6b3b848447ac5a9007e051c3b119b71d972eb66a2ed45d693a5aa3138e6da1e9"`
[INFO] running `"docker" "rm" "-f" "6b3b848447ac5a9007e051c3b119b71d972eb66a2ed45d693a5aa3138e6da1e9"`
[INFO] [stdout] 6b3b848447ac5a9007e051c3b119b71d972eb66a2ed45d693a5aa3138e6da1e9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sordina/pigraph:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] ca5757b3a1b0c0b66566ecddc678ae52fed92d609f64e44d0ad1480a5d523bed
[INFO] running `"docker" "start" "-a" "ca5757b3a1b0c0b66566ecddc678ae52fed92d609f64e44d0ad1480a5d523bed"`
[INFO] [stderr]    Compiling web v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "ca5757b3a1b0c0b66566ecddc678ae52fed92d609f64e44d0ad1480a5d523bed"`
[INFO] running `"docker" "rm" "-f" "ca5757b3a1b0c0b66566ecddc678ae52fed92d609f64e44d0ad1480a5d523bed"`
[INFO] [stdout] ca5757b3a1b0c0b66566ecddc678ae52fed92d609f64e44d0ad1480a5d523bed
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/sordina/pigraph:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] e1f4aa98f8e867a4f9b9f4514c887d220c0f7c85ba53a2a4e43c870cb9580f96
[INFO] running `"docker" "start" "-a" "e1f4aa98f8e867a4f9b9f4514c887d220c0f7c85ba53a2a4e43c870cb9580f96"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/web-9e1a73f0a7ee2627
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e1f4aa98f8e867a4f9b9f4514c887d220c0f7c85ba53a2a4e43c870cb9580f96"`
[INFO] running `"docker" "rm" "-f" "e1f4aa98f8e867a4f9b9f4514c887d220c0f7c85ba53a2a4e43c870cb9580f96"`
[INFO] [stdout] e1f4aa98f8e867a4f9b9f4514c887d220c0f7c85ba53a2a4e43c870cb9580f96