[INFO] updating cached repository SSStormy/demy
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/SSStormy/demy
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/SSStormy/demy" "work/ex/beta-1.38-1/sources/1.37.0/gh/SSStormy/demy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/SSStormy/demy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/SSStormy/demy" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SSStormy/demy"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SSStormy/demy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 000bfc86a015e1fe5e7734891733bb15caadf256
[INFO] sha for GitHub repo SSStormy/demy: 000bfc86a015e1fe5e7734891733bb15caadf256
[INFO] validating manifest of SSStormy/demy 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 SSStormy/demy 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 SSStormy/demy
[INFO] finished frobbing SSStormy/demy
[INFO] frobbed toml for SSStormy/demy written to work/ex/beta-1.38-1/sources/1.37.0/gh/SSStormy/demy/Cargo.toml
[INFO] started frobbing SSStormy/demy
[INFO] finished frobbing SSStormy/demy
[INFO] frobbed toml for SSStormy/demy written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/SSStormy/demy/Cargo.toml
[INFO] crate SSStormy/demy 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 SSStormy/demy 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/SSStormy/demy:/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] 8c6091d3110b7e3dc36623c7c175758944fa655348d773cfcf5ee3b7a60ad75e
[INFO] running `"docker" "start" "-a" "8c6091d3110b7e3dc36623c7c175758944fa655348d773cfcf5ee3b7a60ad75e"`
[INFO] [stderr]    Compiling serde v1.0.46
[INFO] [stderr]    Compiling syn v0.13.7
[INFO] [stderr]    Compiling serde_derive v1.0.46
[INFO] [stderr]    Compiling serde_json v1.0.17
[INFO] [stderr]    Compiling demy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.66s
[INFO] running `"docker" "inspect" "8c6091d3110b7e3dc36623c7c175758944fa655348d773cfcf5ee3b7a60ad75e"`
[INFO] running `"docker" "rm" "-f" "8c6091d3110b7e3dc36623c7c175758944fa655348d773cfcf5ee3b7a60ad75e"`
[INFO] [stdout] 8c6091d3110b7e3dc36623c7c175758944fa655348d773cfcf5ee3b7a60ad75e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/SSStormy/demy:/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] d7e62947a15b0beafb4331cf205bc08adc33ab77725fbd928b9f7f9c8203ab0e
[INFO] running `"docker" "start" "-a" "d7e62947a15b0beafb4331cf205bc08adc33ab77725fbd928b9f7f9c8203ab0e"`
[INFO] [stderr]    Compiling demy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.00s
[INFO] running `"docker" "inspect" "d7e62947a15b0beafb4331cf205bc08adc33ab77725fbd928b9f7f9c8203ab0e"`
[INFO] running `"docker" "rm" "-f" "d7e62947a15b0beafb4331cf205bc08adc33ab77725fbd928b9f7f9c8203ab0e"`
[INFO] [stdout] d7e62947a15b0beafb4331cf205bc08adc33ab77725fbd928b9f7f9c8203ab0e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/SSStormy/demy:/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] b2a252646dbbe67caa26e82f40755057135f81aa24aebcc4af277e8f9fe63d2c
[INFO] running `"docker" "start" "-a" "b2a252646dbbe67caa26e82f40755057135f81aa24aebcc4af277e8f9fe63d2c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/demy-55cc402363ec335b
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::track_deletion ... ok
[INFO] [stdout] test tests::serialize_deserialize ... ok
[INFO] [stdout] test tests::timeline_mutation ... ok
[INFO] [stdout] test tests::update_node ... ok
[INFO] [stdout] test tests::node_vec_is_ordered ... ok
[INFO] [stdout] test tests::no_duplicate_tracks ... ok
[INFO] [stdout] test tests::no_duplicate_nodes ... ok
[INFO] [stdout] test tests::default_zero_node ... ok
[INFO] [stdout] test tests::interpolation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "b2a252646dbbe67caa26e82f40755057135f81aa24aebcc4af277e8f9fe63d2c"`
[INFO] running `"docker" "rm" "-f" "b2a252646dbbe67caa26e82f40755057135f81aa24aebcc4af277e8f9fe63d2c"`
[INFO] [stdout] b2a252646dbbe67caa26e82f40755057135f81aa24aebcc4af277e8f9fe63d2c