[INFO] updating cached repository ericdeansanchez/jack
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ericdeansanchez/jack
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ericdeansanchez/jack" "work/ex/beta-1.38-1/sources/1.37.0/gh/ericdeansanchez/jack"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ericdeansanchez/jack'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ericdeansanchez/jack" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ericdeansanchez/jack"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ericdeansanchez/jack'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ee083a0db38c131c6fc0cb85ca40dab3cbff298b
[INFO] sha for GitHub repo ericdeansanchez/jack: ee083a0db38c131c6fc0cb85ca40dab3cbff298b
[INFO] validating manifest of ericdeansanchez/jack 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 ericdeansanchez/jack 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 ericdeansanchez/jack
[INFO] finished frobbing ericdeansanchez/jack
[INFO] frobbed toml for ericdeansanchez/jack written to work/ex/beta-1.38-1/sources/1.37.0/gh/ericdeansanchez/jack/Cargo.toml
[INFO] started frobbing ericdeansanchez/jack
[INFO] finished frobbing ericdeansanchez/jack
[INFO] frobbed toml for ericdeansanchez/jack written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ericdeansanchez/jack/Cargo.toml
[INFO] crate ericdeansanchez/jack 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing ericdeansanchez/jack against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ericdeansanchez/jack:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 1fbb9cb6f72d07573d87960357b856bebe57c8fab41b835d3f48e4515ede0ed8
[INFO] running `"docker" "start" "-a" "1fbb9cb6f72d07573d87960357b856bebe57c8fab41b835d3f48e4515ede0ed8"`
[INFO] [stderr]    Compiling jack v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "1fbb9cb6f72d07573d87960357b856bebe57c8fab41b835d3f48e4515ede0ed8"`
[INFO] running `"docker" "rm" "-f" "1fbb9cb6f72d07573d87960357b856bebe57c8fab41b835d3f48e4515ede0ed8"`
[INFO] [stdout] 1fbb9cb6f72d07573d87960357b856bebe57c8fab41b835d3f48e4515ede0ed8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ericdeansanchez/jack:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0fd44d5fd960c5e59fd84d1851a34a87102b0af9f1d01b97ec26b0366a2ab88c
[INFO] running `"docker" "start" "-a" "0fd44d5fd960c5e59fd84d1851a34a87102b0af9f1d01b97ec26b0366a2ab88c"`
[INFO] [stderr]    Compiling jack v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "0fd44d5fd960c5e59fd84d1851a34a87102b0af9f1d01b97ec26b0366a2ab88c"`
[INFO] running `"docker" "rm" "-f" "0fd44d5fd960c5e59fd84d1851a34a87102b0af9f1d01b97ec26b0366a2ab88c"`
[INFO] [stdout] 0fd44d5fd960c5e59fd84d1851a34a87102b0af9f1d01b97ec26b0366a2ab88c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ericdeansanchez/jack:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 29a680bb312fa6515c0c2692ca0e593cf32ed28d0c99f11b44d8cf0e0940113d
[INFO] running `"docker" "start" "-a" "29a680bb312fa6515c0c2692ca0e593cf32ed28d0c99f11b44d8cf0e0940113d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/jack-ea00e61e31fdf26b
[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" "29a680bb312fa6515c0c2692ca0e593cf32ed28d0c99f11b44d8cf0e0940113d"`
[INFO] running `"docker" "rm" "-f" "29a680bb312fa6515c0c2692ca0e593cf32ed28d0c99f11b44d8cf0e0940113d"`
[INFO] [stdout] 29a680bb312fa6515c0c2692ca0e593cf32ed28d0c99f11b44d8cf0e0940113d