[INFO] updating cached repository omri123/use_map_reduce
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/omri123/use_map_reduce
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/omri123/use_map_reduce" "work/ex/beta-1.37-6/sources/1.36.0/gh/omri123/use_map_reduce"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/omri123/use_map_reduce'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/omri123/use_map_reduce" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/omri123/use_map_reduce"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/omri123/use_map_reduce'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6e97bb4187298c03c9587f41e407fa4da704e783
[INFO] sha for GitHub repo omri123/use_map_reduce: 6e97bb4187298c03c9587f41e407fa4da704e783
[INFO] validating manifest of omri123/use_map_reduce 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 omri123/use_map_reduce 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 omri123/use_map_reduce
[INFO] finished frobbing omri123/use_map_reduce
[INFO] frobbed toml for omri123/use_map_reduce written to work/ex/beta-1.37-6/sources/1.36.0/gh/omri123/use_map_reduce/Cargo.toml
[INFO] started frobbing omri123/use_map_reduce
[INFO] finished frobbing omri123/use_map_reduce
[INFO] frobbed toml for omri123/use_map_reduce written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/omri123/use_map_reduce/Cargo.toml
[INFO] crate omri123/use_map_reduce 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing omri123/use_map_reduce 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/omri123/use_map_reduce:/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] de21668f671dbee3f137455f60caa0dddfdaba44ff8573e90f8714e699804ecc
[INFO] running `"docker" "start" "-a" "de21668f671dbee3f137455f60caa0dddfdaba44ff8573e90f8714e699804ecc"`
[INFO] [stderr]    Compiling term v0.5.1
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling simplelog v0.5.3
[INFO] [stderr]    Compiling map_reduce_omri v0.1.2
[INFO] [stderr]    Compiling use_map_reduce v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.84s
[INFO] running `"docker" "inspect" "de21668f671dbee3f137455f60caa0dddfdaba44ff8573e90f8714e699804ecc"`
[INFO] running `"docker" "rm" "-f" "de21668f671dbee3f137455f60caa0dddfdaba44ff8573e90f8714e699804ecc"`
[INFO] [stdout] de21668f671dbee3f137455f60caa0dddfdaba44ff8573e90f8714e699804ecc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/omri123/use_map_reduce:/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] 3abefeb6934dcfd72b8e729dabc4e5773b0d908f894446b99a0079b114c06731
[INFO] running `"docker" "start" "-a" "3abefeb6934dcfd72b8e729dabc4e5773b0d908f894446b99a0079b114c06731"`
[INFO] [stderr]    Compiling use_map_reduce v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "3abefeb6934dcfd72b8e729dabc4e5773b0d908f894446b99a0079b114c06731"`
[INFO] running `"docker" "rm" "-f" "3abefeb6934dcfd72b8e729dabc4e5773b0d908f894446b99a0079b114c06731"`
[INFO] [stdout] 3abefeb6934dcfd72b8e729dabc4e5773b0d908f894446b99a0079b114c06731
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/omri123/use_map_reduce:/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] 3738721917dca969b56e4473ee4f0dc2fe0106d5f18ce4be8ee8a3e895fd7c1a
[INFO] running `"docker" "start" "-a" "3738721917dca969b56e4473ee4f0dc2fe0106d5f18ce4be8ee8a3e895fd7c1a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/use_map_reduce-1ff34d340c51f11d
[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" "3738721917dca969b56e4473ee4f0dc2fe0106d5f18ce4be8ee8a3e895fd7c1a"`
[INFO] running `"docker" "rm" "-f" "3738721917dca969b56e4473ee4f0dc2fe0106d5f18ce4be8ee8a3e895fd7c1a"`
[INFO] [stdout] 3738721917dca969b56e4473ee4f0dc2fe0106d5f18ce4be8ee8a3e895fd7c1a