[INFO] updating cached repository wbw1974/slider
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/wbw1974/slider
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/wbw1974/slider" "work/ex/beta-1.37-6/sources/1.36.0/gh/wbw1974/slider"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/wbw1974/slider'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/wbw1974/slider" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wbw1974/slider"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wbw1974/slider'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7bbb46f907be0c8ddb357e659b66d60b1fa0c83a
[INFO] sha for GitHub repo wbw1974/slider: 7bbb46f907be0c8ddb357e659b66d60b1fa0c83a
[INFO] validating manifest of wbw1974/slider 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 wbw1974/slider 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 wbw1974/slider
[INFO] finished frobbing wbw1974/slider
[INFO] frobbed toml for wbw1974/slider written to work/ex/beta-1.37-6/sources/1.36.0/gh/wbw1974/slider/Cargo.toml
[INFO] started frobbing wbw1974/slider
[INFO] finished frobbing wbw1974/slider
[INFO] frobbed toml for wbw1974/slider written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wbw1974/slider/Cargo.toml
[INFO] crate wbw1974/slider 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing wbw1974/slider against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wbw1974/slider:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 55d1949835b00f5ebef72e4014658cbfbf3692ce3c5b326d92b3b8b42a67b042
[INFO] running `"docker" "start" "-a" "55d1949835b00f5ebef72e4014658cbfbf3692ce3c5b326d92b3b8b42a67b042"`
[INFO] [stderr]    Compiling libc v0.2.45
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]    Compiling slider v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.41s
[INFO] running `"docker" "inspect" "55d1949835b00f5ebef72e4014658cbfbf3692ce3c5b326d92b3b8b42a67b042"`
[INFO] running `"docker" "rm" "-f" "55d1949835b00f5ebef72e4014658cbfbf3692ce3c5b326d92b3b8b42a67b042"`
[INFO] [stdout] 55d1949835b00f5ebef72e4014658cbfbf3692ce3c5b326d92b3b8b42a67b042
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wbw1974/slider:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3e75c5729cfd31177c0afd8c83621f9e75212f652cc7766dda0530af3308a286
[INFO] running `"docker" "start" "-a" "3e75c5729cfd31177c0afd8c83621f9e75212f652cc7766dda0530af3308a286"`
[INFO] [stderr]    Compiling slider v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "3e75c5729cfd31177c0afd8c83621f9e75212f652cc7766dda0530af3308a286"`
[INFO] running `"docker" "rm" "-f" "3e75c5729cfd31177c0afd8c83621f9e75212f652cc7766dda0530af3308a286"`
[INFO] [stdout] 3e75c5729cfd31177c0afd8c83621f9e75212f652cc7766dda0530af3308a286
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/wbw1974/slider:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 6d35c67003231f908ce530d6c5fc820e07f1488cbac4bf95017224e4cee423d1
[INFO] running `"docker" "start" "-a" "6d35c67003231f908ce530d6c5fc820e07f1488cbac4bf95017224e4cee423d1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/slider-499bea5a82a3acdc
[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" "6d35c67003231f908ce530d6c5fc820e07f1488cbac4bf95017224e4cee423d1"`
[INFO] running `"docker" "rm" "-f" "6d35c67003231f908ce530d6c5fc820e07f1488cbac4bf95017224e4cee423d1"`
[INFO] [stdout] 6d35c67003231f908ce530d6c5fc820e07f1488cbac4bf95017224e4cee423d1