[INFO] updating cached repository aztecrex/rust-swf-demo
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/aztecrex/rust-swf-demo
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/aztecrex/rust-swf-demo" "work/ex/beta-1.37-6/sources/1.36.0/gh/aztecrex/rust-swf-demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/aztecrex/rust-swf-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/aztecrex/rust-swf-demo" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aztecrex/rust-swf-demo"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aztecrex/rust-swf-demo'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 76c752d5be2b0eb059d1101b38dbcb613878de00
[INFO] sha for GitHub repo aztecrex/rust-swf-demo: 76c752d5be2b0eb059d1101b38dbcb613878de00
[INFO] validating manifest of aztecrex/rust-swf-demo 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 aztecrex/rust-swf-demo 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 aztecrex/rust-swf-demo
[INFO] finished frobbing aztecrex/rust-swf-demo
[INFO] frobbed toml for aztecrex/rust-swf-demo written to work/ex/beta-1.37-6/sources/1.36.0/gh/aztecrex/rust-swf-demo/Cargo.toml
[INFO] started frobbing aztecrex/rust-swf-demo
[INFO] finished frobbing aztecrex/rust-swf-demo
[INFO] frobbed toml for aztecrex/rust-swf-demo written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/aztecrex/rust-swf-demo/Cargo.toml
[INFO] crate aztecrex/rust-swf-demo 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 aztecrex/rust-swf-demo 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-1/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/aztecrex/rust-swf-demo:/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] b74edf78453a86cd16e93a5f1599a3bd5d650098d847af60cabcb3a917066e30
[INFO] running `"docker" "start" "-a" "b74edf78453a86cd16e93a5f1599a3bd5d650098d847af60cabcb3a917066e30"`
[INFO] [stderr]    Compiling swf-demo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "b74edf78453a86cd16e93a5f1599a3bd5d650098d847af60cabcb3a917066e30"`
[INFO] running `"docker" "rm" "-f" "b74edf78453a86cd16e93a5f1599a3bd5d650098d847af60cabcb3a917066e30"`
[INFO] [stdout] b74edf78453a86cd16e93a5f1599a3bd5d650098d847af60cabcb3a917066e30
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/aztecrex/rust-swf-demo:/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] 7f92774bbf7d977df05e98e5f8668bcf61a128cbbecbe869723af8f1aafc6052
[INFO] running `"docker" "start" "-a" "7f92774bbf7d977df05e98e5f8668bcf61a128cbbecbe869723af8f1aafc6052"`
[INFO] [stderr]    Compiling swf-demo v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "7f92774bbf7d977df05e98e5f8668bcf61a128cbbecbe869723af8f1aafc6052"`
[INFO] running `"docker" "rm" "-f" "7f92774bbf7d977df05e98e5f8668bcf61a128cbbecbe869723af8f1aafc6052"`
[INFO] [stdout] 7f92774bbf7d977df05e98e5f8668bcf61a128cbbecbe869723af8f1aafc6052
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/aztecrex/rust-swf-demo:/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] f92f14702a82fb7e588addddc32234588e40055813fab47e355cf39f5579a872
[INFO] running `"docker" "start" "-a" "f92f14702a82fb7e588addddc32234588e40055813fab47e355cf39f5579a872"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/swf_demo-e44234e0e77a9a46
[INFO] [stderr]      Running /opt/crater/target/debug/deps/swf_demo-281144eff1003e39
[INFO] [stderr]    Doc-tests swf-demo
[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] [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] [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" "f92f14702a82fb7e588addddc32234588e40055813fab47e355cf39f5579a872"`
[INFO] running `"docker" "rm" "-f" "f92f14702a82fb7e588addddc32234588e40055813fab47e355cf39f5579a872"`
[INFO] [stdout] f92f14702a82fb7e588addddc32234588e40055813fab47e355cf39f5579a872