[INFO] updating cached repository JulianKnodt/ray_weekend
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/JulianKnodt/ray_weekend
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/JulianKnodt/ray_weekend" "work/ex/beta-1.38-1/sources/1.37.0/gh/JulianKnodt/ray_weekend"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/JulianKnodt/ray_weekend'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/JulianKnodt/ray_weekend" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JulianKnodt/ray_weekend"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JulianKnodt/ray_weekend'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f370cc1d80bda6720cdec12ecda2f06f125bab14
[INFO] sha for GitHub repo JulianKnodt/ray_weekend: f370cc1d80bda6720cdec12ecda2f06f125bab14
[INFO] validating manifest of JulianKnodt/ray_weekend 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 JulianKnodt/ray_weekend 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 JulianKnodt/ray_weekend
[INFO] finished frobbing JulianKnodt/ray_weekend
[INFO] frobbed toml for JulianKnodt/ray_weekend written to work/ex/beta-1.38-1/sources/1.37.0/gh/JulianKnodt/ray_weekend/Cargo.toml
[INFO] started frobbing JulianKnodt/ray_weekend
[INFO] finished frobbing JulianKnodt/ray_weekend
[INFO] frobbed toml for JulianKnodt/ray_weekend written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/JulianKnodt/ray_weekend/Cargo.toml
[INFO] crate JulianKnodt/ray_weekend 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing JulianKnodt/ray_weekend 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/JulianKnodt/ray_weekend:/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] 7b0afe3233e7c05f34a8a75bcd3e3994906cb6cd57bc64ad8245d5d5b24d080c
[INFO] running `"docker" "start" "-a" "7b0afe3233e7c05f34a8a75bcd3e3994906cb6cd57bc64ad8245d5d5b24d080c"`
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling rand_distr v0.2.1
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling num-complex v0.2.3
[INFO] [stderr]    Compiling num-bigint v0.2.2
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]    Compiling num v0.2.0
[INFO] [stderr]    Compiling ray_weekend v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.86s
[INFO] running `"docker" "inspect" "7b0afe3233e7c05f34a8a75bcd3e3994906cb6cd57bc64ad8245d5d5b24d080c"`
[INFO] running `"docker" "rm" "-f" "7b0afe3233e7c05f34a8a75bcd3e3994906cb6cd57bc64ad8245d5d5b24d080c"`
[INFO] [stdout] 7b0afe3233e7c05f34a8a75bcd3e3994906cb6cd57bc64ad8245d5d5b24d080c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/JulianKnodt/ray_weekend:/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] 2cb21e478581e78bafd72eaaff824e2b554204ba87a5b1a20252a735d3233a62
[INFO] running `"docker" "start" "-a" "2cb21e478581e78bafd72eaaff824e2b554204ba87a5b1a20252a735d3233a62"`
[INFO] [stderr]    Compiling ray_weekend v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
[INFO] running `"docker" "inspect" "2cb21e478581e78bafd72eaaff824e2b554204ba87a5b1a20252a735d3233a62"`
[INFO] running `"docker" "rm" "-f" "2cb21e478581e78bafd72eaaff824e2b554204ba87a5b1a20252a735d3233a62"`
[INFO] [stdout] 2cb21e478581e78bafd72eaaff824e2b554204ba87a5b1a20252a735d3233a62
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/JulianKnodt/ray_weekend:/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] 5a76f253bb7ca46c149ad7136b739b1a74fc0e1c8e9ef08b111893dc987fe214
[INFO] running `"docker" "start" "-a" "5a76f253bb7ca46c149ad7136b739b1a74fc0e1c8e9ef08b111893dc987fe214"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ray_weekend-111f38904c8c1ecf
[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" "5a76f253bb7ca46c149ad7136b739b1a74fc0e1c8e9ef08b111893dc987fe214"`
[INFO] running `"docker" "rm" "-f" "5a76f253bb7ca46c149ad7136b739b1a74fc0e1c8e9ef08b111893dc987fe214"`
[INFO] [stdout] 5a76f253bb7ca46c149ad7136b739b1a74fc0e1c8e9ef08b111893dc987fe214