[INFO] updating cached repository jimktrains/predictrs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jimktrains/predictrs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jimktrains/predictrs" "work/ex/beta-1.37-6/sources/1.36.0/gh/jimktrains/predictrs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/jimktrains/predictrs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jimktrains/predictrs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jimktrains/predictrs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jimktrains/predictrs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] caf11b4b440dbe0e5c80e2bd27b6e9c5ec41af3a
[INFO] sha for GitHub repo jimktrains/predictrs: caf11b4b440dbe0e5c80e2bd27b6e9c5ec41af3a
[INFO] validating manifest of jimktrains/predictrs 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 jimktrains/predictrs 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 jimktrains/predictrs
[INFO] finished frobbing jimktrains/predictrs
[INFO] frobbed toml for jimktrains/predictrs written to work/ex/beta-1.37-6/sources/1.36.0/gh/jimktrains/predictrs/Cargo.toml
[INFO] started frobbing jimktrains/predictrs
[INFO] finished frobbing jimktrains/predictrs
[INFO] frobbed toml for jimktrains/predictrs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/jimktrains/predictrs/Cargo.toml
[INFO] crate jimktrains/predictrs 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 jimktrains/predictrs 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/jimktrains/predictrs:/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] 3a6717806e3823caaaa0e26e899849184dee9a7f433ff0433cd5e93b7765f236
[INFO] running `"docker" "start" "-a" "3a6717806e3823caaaa0e26e899849184dee9a7f433ff0433cd5e93b7765f236"`
[INFO] [stderr]    Compiling predictrs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.40s
[INFO] running `"docker" "inspect" "3a6717806e3823caaaa0e26e899849184dee9a7f433ff0433cd5e93b7765f236"`
[INFO] running `"docker" "rm" "-f" "3a6717806e3823caaaa0e26e899849184dee9a7f433ff0433cd5e93b7765f236"`
[INFO] [stdout] 3a6717806e3823caaaa0e26e899849184dee9a7f433ff0433cd5e93b7765f236
[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/jimktrains/predictrs:/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] 6247e9e7f53e25dc414374a133f99066f748d4db115447a897e3fe20ea54e695
[INFO] running `"docker" "start" "-a" "6247e9e7f53e25dc414374a133f99066f748d4db115447a897e3fe20ea54e695"`
[INFO] [stderr]    Compiling predictrs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "6247e9e7f53e25dc414374a133f99066f748d4db115447a897e3fe20ea54e695"`
[INFO] running `"docker" "rm" "-f" "6247e9e7f53e25dc414374a133f99066f748d4db115447a897e3fe20ea54e695"`
[INFO] [stdout] 6247e9e7f53e25dc414374a133f99066f748d4db115447a897e3fe20ea54e695
[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/jimktrains/predictrs:/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] 402594fbf8b8b0c30c348ca9508ca530c0a87fc385e1c5e07b11f3ac34cba6b1
[INFO] running `"docker" "start" "-a" "402594fbf8b8b0c30c348ca9508ca530c0a87fc385e1c5e07b11f3ac34cba6b1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/predictrs-1819a01f01b172ca
[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" "402594fbf8b8b0c30c348ca9508ca530c0a87fc385e1c5e07b11f3ac34cba6b1"`
[INFO] running `"docker" "rm" "-f" "402594fbf8b8b0c30c348ca9508ca530c0a87fc385e1c5e07b11f3ac34cba6b1"`
[INFO] [stdout] 402594fbf8b8b0c30c348ca9508ca530c0a87fc385e1c5e07b11f3ac34cba6b1