[INFO] cloning repository naftulikay/vw-cdc-emulator.rs
[INFO] running `"git" "clone" "--bare" "git://github.com/naftulikay/vw-cdc-emulator.rs.git" "work/cache/sources/gh/naftulikay/vw-cdc-emulator.rs"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/naftulikay/vw-cdc-emulator.rs'...
[INFO] running `"git" "clone" "work/cache/sources/gh/naftulikay/vw-cdc-emulator.rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/naftulikay/vw-cdc-emulator.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/naftulikay/vw-cdc-emulator.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/naftulikay/vw-cdc-emulator.rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/naftulikay/vw-cdc-emulator.rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/naftulikay/vw-cdc-emulator.rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3f2f5b8dffd897b7a90a1928c5ef254209c65c12
[INFO] sha for GitHub repo naftulikay/vw-cdc-emulator.rs: 3f2f5b8dffd897b7a90a1928c5ef254209c65c12
[INFO] validating manifest of naftulikay/vw-cdc-emulator.rs 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 naftulikay/vw-cdc-emulator.rs 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 naftulikay/vw-cdc-emulator.rs
[INFO] finished frobbing naftulikay/vw-cdc-emulator.rs
[INFO] frobbed toml for naftulikay/vw-cdc-emulator.rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/naftulikay/vw-cdc-emulator.rs/Cargo.toml
[INFO] started frobbing naftulikay/vw-cdc-emulator.rs
[INFO] finished frobbing naftulikay/vw-cdc-emulator.rs
[INFO] frobbed toml for naftulikay/vw-cdc-emulator.rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/naftulikay/vw-cdc-emulator.rs/Cargo.toml
[INFO] crate naftulikay/vw-cdc-emulator.rs 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing naftulikay/vw-cdc-emulator.rs 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/naftulikay/vw-cdc-emulator.rs:/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] cb926ac76b6cb8f3ea2aca675f671f1a9c0d2996c376b73725d3dcfc45acc1aa
[INFO] running `"docker" "start" "-a" "cb926ac76b6cb8f3ea2aca675f671f1a9c0d2996c376b73725d3dcfc45acc1aa"`
[INFO] [stderr]    Compiling vwcdcemulator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `"docker" "inspect" "cb926ac76b6cb8f3ea2aca675f671f1a9c0d2996c376b73725d3dcfc45acc1aa"`
[INFO] running `"docker" "rm" "-f" "cb926ac76b6cb8f3ea2aca675f671f1a9c0d2996c376b73725d3dcfc45acc1aa"`
[INFO] [stdout] cb926ac76b6cb8f3ea2aca675f671f1a9c0d2996c376b73725d3dcfc45acc1aa
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/naftulikay/vw-cdc-emulator.rs:/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] f9e331c7d27ef715c68b707dc956f61c6a7e80405469c64cf871ea58ce812c96
[INFO] running `"docker" "start" "-a" "f9e331c7d27ef715c68b707dc956f61c6a7e80405469c64cf871ea58ce812c96"`
[INFO] [stderr]    Compiling vwcdcemulator v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "f9e331c7d27ef715c68b707dc956f61c6a7e80405469c64cf871ea58ce812c96"`
[INFO] running `"docker" "rm" "-f" "f9e331c7d27ef715c68b707dc956f61c6a7e80405469c64cf871ea58ce812c96"`
[INFO] [stdout] f9e331c7d27ef715c68b707dc956f61c6a7e80405469c64cf871ea58ce812c96
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/naftulikay/vw-cdc-emulator.rs:/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] 48294c80a6df231a0a90bc1fa690c8f8a966c532386ac00e4bd51b8b99d9568b
[INFO] running `"docker" "start" "-a" "48294c80a6df231a0a90bc1fa690c8f8a966c532386ac00e4bd51b8b99d9568b"`
[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] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vwcdcemulator-7b4330093183dc9c
[INFO] [stderr]      Running /opt/crater/target/debug/deps/vwcdcemulator-c946882fb79f6771
[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] [stderr]    Doc-tests vwcdcemulator
[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" "48294c80a6df231a0a90bc1fa690c8f8a966c532386ac00e4bd51b8b99d9568b"`
[INFO] running `"docker" "rm" "-f" "48294c80a6df231a0a90bc1fa690c8f8a966c532386ac00e4bd51b8b99d9568b"`
[INFO] [stdout] 48294c80a6df231a0a90bc1fa690c8f8a966c532386ac00e4bd51b8b99d9568b