[INFO] updating cached repository Suckttle/suckttle
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Suckttle/suckttle
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Suckttle/suckttle" "work/ex/beta-1.38-1/sources/1.37.0/gh/Suckttle/suckttle"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Suckttle/suckttle'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Suckttle/suckttle" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Suckttle/suckttle"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Suckttle/suckttle'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 68a23a0c9aa58f5f600f6b35895462e009f94ca7
[INFO] sha for GitHub repo Suckttle/suckttle: 68a23a0c9aa58f5f600f6b35895462e009f94ca7
[INFO] validating manifest of Suckttle/suckttle on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Suckttle/suckttle on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Suckttle/suckttle
[INFO] finished frobbing Suckttle/suckttle
[INFO] frobbed toml for Suckttle/suckttle written to work/ex/beta-1.38-1/sources/1.37.0/gh/Suckttle/suckttle/Cargo.toml
[INFO] started frobbing Suckttle/suckttle
[INFO] finished frobbing Suckttle/suckttle
[INFO] frobbed toml for Suckttle/suckttle written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Suckttle/suckttle/Cargo.toml
[INFO] crate Suckttle/suckttle already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Suckttle/suckttle against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Suckttle/suckttle:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 8fa313bd7adfc0089159c89d2e973b7b05fb9870326142e2e98ab5d6c056380f
[INFO] running `"docker" "start" "-a" "8fa313bd7adfc0089159c89d2e973b7b05fb9870326142e2e98ab5d6c056380f"`
[INFO] [stderr]    Compiling atty v0.2.6
[INFO] [stderr]    Compiling clap v2.30.0
[INFO] [stderr]    Compiling suckttle v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.40s
[INFO] running `"docker" "inspect" "8fa313bd7adfc0089159c89d2e973b7b05fb9870326142e2e98ab5d6c056380f"`
[INFO] running `"docker" "rm" "-f" "8fa313bd7adfc0089159c89d2e973b7b05fb9870326142e2e98ab5d6c056380f"`
[INFO] [stdout] 8fa313bd7adfc0089159c89d2e973b7b05fb9870326142e2e98ab5d6c056380f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Suckttle/suckttle:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c9e40e6fe30566cdc1678e17b029820316fd89b36627f66c6a2923785e5b497b
[INFO] running `"docker" "start" "-a" "c9e40e6fe30566cdc1678e17b029820316fd89b36627f66c6a2923785e5b497b"`
[INFO] [stderr]    Compiling suckttle v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `"docker" "inspect" "c9e40e6fe30566cdc1678e17b029820316fd89b36627f66c6a2923785e5b497b"`
[INFO] running `"docker" "rm" "-f" "c9e40e6fe30566cdc1678e17b029820316fd89b36627f66c6a2923785e5b497b"`
[INFO] [stdout] c9e40e6fe30566cdc1678e17b029820316fd89b36627f66c6a2923785e5b497b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Suckttle/suckttle:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 1b8290297567359637972842aa550ff9e0b26a9f881e0402169fde4cf90d8da7
[INFO] running `"docker" "start" "-a" "1b8290297567359637972842aa550ff9e0b26a9f881e0402169fde4cf90d8da7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/suckttle-3ce4fdc09c62d37c
[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" "1b8290297567359637972842aa550ff9e0b26a9f881e0402169fde4cf90d8da7"`
[INFO] running `"docker" "rm" "-f" "1b8290297567359637972842aa550ff9e0b26a9f881e0402169fde4cf90d8da7"`
[INFO] [stdout] 1b8290297567359637972842aa550ff9e0b26a9f881e0402169fde4cf90d8da7