[INFO] updating cached repository bluecereal/multi_array
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bluecereal/multi_array
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bluecereal/multi_array" "work/ex/beta-1.38-1/sources/1.37.0/gh/bluecereal/multi_array"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/bluecereal/multi_array'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bluecereal/multi_array" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bluecereal/multi_array"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bluecereal/multi_array'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d3039f03fe0a8bca1d83ffc993b1a6f73c5da282
[INFO] sha for GitHub repo bluecereal/multi_array: d3039f03fe0a8bca1d83ffc993b1a6f73c5da282
[INFO] validating manifest of bluecereal/multi_array 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 bluecereal/multi_array 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 bluecereal/multi_array
[INFO] finished frobbing bluecereal/multi_array
[INFO] frobbed toml for bluecereal/multi_array written to work/ex/beta-1.38-1/sources/1.37.0/gh/bluecereal/multi_array/Cargo.toml
[INFO] started frobbing bluecereal/multi_array
[INFO] finished frobbing bluecereal/multi_array
[INFO] frobbed toml for bluecereal/multi_array written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/bluecereal/multi_array/Cargo.toml
[INFO] crate bluecereal/multi_array 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 bluecereal/multi_array 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bluecereal/multi_array:/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] bc8e5988db071ec43180936d1b85c03662c14cab03f68df3dcde4424deb72d84
[INFO] running `"docker" "start" "-a" "bc8e5988db071ec43180936d1b85c03662c14cab03f68df3dcde4424deb72d84"`
[INFO] [stderr]    Compiling cartesian_array v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "bc8e5988db071ec43180936d1b85c03662c14cab03f68df3dcde4424deb72d84"`
[INFO] running `"docker" "rm" "-f" "bc8e5988db071ec43180936d1b85c03662c14cab03f68df3dcde4424deb72d84"`
[INFO] [stdout] bc8e5988db071ec43180936d1b85c03662c14cab03f68df3dcde4424deb72d84
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bluecereal/multi_array:/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] 37a17c765bfcfc3185c3d05a0e91eedf13f849eb18a0e3feef7ea62457aef729
[INFO] running `"docker" "start" "-a" "37a17c765bfcfc3185c3d05a0e91eedf13f849eb18a0e3feef7ea62457aef729"`
[INFO] [stderr]    Compiling cartesian_array v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "37a17c765bfcfc3185c3d05a0e91eedf13f849eb18a0e3feef7ea62457aef729"`
[INFO] running `"docker" "rm" "-f" "37a17c765bfcfc3185c3d05a0e91eedf13f849eb18a0e3feef7ea62457aef729"`
[INFO] [stdout] 37a17c765bfcfc3185c3d05a0e91eedf13f849eb18a0e3feef7ea62457aef729
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/bluecereal/multi_array:/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] 8f6cd977feffecd555f83b1d2e57f30f5615a124d73e37eb40eb7a93f4f88036
[INFO] running `"docker" "start" "-a" "8f6cd977feffecd555f83b1d2e57f30f5615a124d73e37eb40eb7a93f4f88036"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cartesian_array-c8e2aa5a50dad2f6
[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" "8f6cd977feffecd555f83b1d2e57f30f5615a124d73e37eb40eb7a93f4f88036"`
[INFO] running `"docker" "rm" "-f" "8f6cd977feffecd555f83b1d2e57f30f5615a124d73e37eb40eb7a93f4f88036"`
[INFO] [stdout] 8f6cd977feffecd555f83b1d2e57f30f5615a124d73e37eb40eb7a93f4f88036