[INFO] updating cached repository sebastianpfluegelmeier/feedbackws
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sebastianpfluegelmeier/feedbackws
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sebastianpfluegelmeier/feedbackws" "work/ex/beta-1.37-6/sources/1.36.0/gh/sebastianpfluegelmeier/feedbackws"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/sebastianpfluegelmeier/feedbackws'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sebastianpfluegelmeier/feedbackws" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sebastianpfluegelmeier/feedbackws"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sebastianpfluegelmeier/feedbackws'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7b454d947114dfdb2e484be87b442e956b7a4af2
[INFO] sha for GitHub repo sebastianpfluegelmeier/feedbackws: 7b454d947114dfdb2e484be87b442e956b7a4af2
[INFO] validating manifest of sebastianpfluegelmeier/feedbackws 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 sebastianpfluegelmeier/feedbackws 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 sebastianpfluegelmeier/feedbackws
[INFO] finished frobbing sebastianpfluegelmeier/feedbackws
[INFO] frobbed toml for sebastianpfluegelmeier/feedbackws written to work/ex/beta-1.37-6/sources/1.36.0/gh/sebastianpfluegelmeier/feedbackws/Cargo.toml
[INFO] started frobbing sebastianpfluegelmeier/feedbackws
[INFO] finished frobbing sebastianpfluegelmeier/feedbackws
[INFO] frobbed toml for sebastianpfluegelmeier/feedbackws written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/sebastianpfluegelmeier/feedbackws/Cargo.toml
[INFO] crate sebastianpfluegelmeier/feedbackws 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 sebastianpfluegelmeier/feedbackws 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/sebastianpfluegelmeier/feedbackws:/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] 6a810c31b90d0628306bb5859cf9f58bab8f6be853784ae03bfd723906f4febf
[INFO] running `"docker" "start" "-a" "6a810c31b90d0628306bb5859cf9f58bab8f6be853784ae03bfd723906f4febf"`
[INFO] [stderr]    Compiling num-bigint v0.1.40
[INFO] [stderr]    Compiling num-rational v0.1.39
[INFO] [stderr]    Compiling num v0.1.40
[INFO] [stderr]    Compiling vst2 v0.0.1
[INFO] [stderr]    Compiling feedbackws v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.41s
[INFO] running `"docker" "inspect" "6a810c31b90d0628306bb5859cf9f58bab8f6be853784ae03bfd723906f4febf"`
[INFO] running `"docker" "rm" "-f" "6a810c31b90d0628306bb5859cf9f58bab8f6be853784ae03bfd723906f4febf"`
[INFO] [stdout] 6a810c31b90d0628306bb5859cf9f58bab8f6be853784ae03bfd723906f4febf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/sebastianpfluegelmeier/feedbackws:/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] 7be39e535da8ed024d0c3f07aba3fa08cea12fd565deaea8fb90c2141b45b4d2
[INFO] running `"docker" "start" "-a" "7be39e535da8ed024d0c3f07aba3fa08cea12fd565deaea8fb90c2141b45b4d2"`
[INFO] [stderr]    Compiling feedbackws v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.30s
[INFO] running `"docker" "inspect" "7be39e535da8ed024d0c3f07aba3fa08cea12fd565deaea8fb90c2141b45b4d2"`
[INFO] running `"docker" "rm" "-f" "7be39e535da8ed024d0c3f07aba3fa08cea12fd565deaea8fb90c2141b45b4d2"`
[INFO] [stdout] 7be39e535da8ed024d0c3f07aba3fa08cea12fd565deaea8fb90c2141b45b4d2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/sebastianpfluegelmeier/feedbackws:/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] 4c0c2e35b70de876086acc773759e291b5ee446a28bfb1472e6208d3eb0ef317
[INFO] running `"docker" "start" "-a" "4c0c2e35b70de876086acc773759e291b5ee446a28bfb1472e6208d3eb0ef317"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/feedbackws-4830c241924d49fe
[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" "4c0c2e35b70de876086acc773759e291b5ee446a28bfb1472e6208d3eb0ef317"`
[INFO] running `"docker" "rm" "-f" "4c0c2e35b70de876086acc773759e291b5ee446a28bfb1472e6208d3eb0ef317"`
[INFO] [stdout] 4c0c2e35b70de876086acc773759e291b5ee446a28bfb1472e6208d3eb0ef317