[INFO] updating cached repository Sam-Jeston/overdrive
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Sam-Jeston/overdrive
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Sam-Jeston/overdrive" "work/ex/beta-1.38-1/sources/1.37.0/gh/Sam-Jeston/overdrive"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Sam-Jeston/overdrive'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Sam-Jeston/overdrive" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Sam-Jeston/overdrive"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Sam-Jeston/overdrive'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bf71ecab7986cfbe534d476a146cd2ecdbe75707
[INFO] sha for GitHub repo Sam-Jeston/overdrive: bf71ecab7986cfbe534d476a146cd2ecdbe75707
[INFO] validating manifest of Sam-Jeston/overdrive 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 Sam-Jeston/overdrive 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 Sam-Jeston/overdrive
[INFO] finished frobbing Sam-Jeston/overdrive
[INFO] frobbed toml for Sam-Jeston/overdrive written to work/ex/beta-1.38-1/sources/1.37.0/gh/Sam-Jeston/overdrive/Cargo.toml
[INFO] started frobbing Sam-Jeston/overdrive
[INFO] finished frobbing Sam-Jeston/overdrive
[INFO] frobbed toml for Sam-Jeston/overdrive written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Sam-Jeston/overdrive/Cargo.toml
[INFO] crate Sam-Jeston/overdrive 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 Sam-Jeston/overdrive 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/Sam-Jeston/overdrive:/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] ac10d9a1790e411b0268157a629afe45c444f0bd339bf48253f5e8d91632be49
[INFO] running `"docker" "start" "-a" "ac10d9a1790e411b0268157a629afe45c444f0bd339bf48253f5e8d91632be49"`
[INFO] [stderr]    Compiling uuid v0.4.0
[INFO] [stderr]    Compiling overdrive v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> src/main.rs:116:9
[INFO] [stderr]     |
[INFO] [stderr] 116 |         thread::sleep_ms(10);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `contractId` should have a snake case name
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     contractId: i32,
[INFO] [stderr]   |     ^^^^^^^^^^ help: convert the identifier to snake case: `contract_id`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `"docker" "inspect" "ac10d9a1790e411b0268157a629afe45c444f0bd339bf48253f5e8d91632be49"`
[INFO] running `"docker" "rm" "-f" "ac10d9a1790e411b0268157a629afe45c444f0bd339bf48253f5e8d91632be49"`
[INFO] [stdout] ac10d9a1790e411b0268157a629afe45c444f0bd339bf48253f5e8d91632be49
[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/Sam-Jeston/overdrive:/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] deff6efa0632e6c57f5bc9d3112614336bca8a9ba9a3a0ed46a3fe386d0a7636
[INFO] running `"docker" "start" "-a" "deff6efa0632e6c57f5bc9d3112614336bca8a9ba9a3a0ed46a3fe386d0a7636"`
[INFO] [stderr]    Compiling overdrive v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::thread::sleep_ms': replaced by `std::thread::sleep`
[INFO] [stderr]    --> src/main.rs:116:9
[INFO] [stderr]     |
[INFO] [stderr] 116 |         thread::sleep_ms(10);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `contractId` should have a snake case name
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     contractId: i32,
[INFO] [stderr]   |     ^^^^^^^^^^ help: convert the identifier to snake case: `contract_id`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `"docker" "inspect" "deff6efa0632e6c57f5bc9d3112614336bca8a9ba9a3a0ed46a3fe386d0a7636"`
[INFO] running `"docker" "rm" "-f" "deff6efa0632e6c57f5bc9d3112614336bca8a9ba9a3a0ed46a3fe386d0a7636"`
[INFO] [stdout] deff6efa0632e6c57f5bc9d3112614336bca8a9ba9a3a0ed46a3fe386d0a7636
[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/Sam-Jeston/overdrive:/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] 15f69537c39b1890480d12dcd425cab0235be967c269664a065b4c51c2bc05e2
[INFO] running `"docker" "start" "-a" "15f69537c39b1890480d12dcd425cab0235be967c269664a065b4c51c2bc05e2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/overdrive-3923944032d423bd
[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" "15f69537c39b1890480d12dcd425cab0235be967c269664a065b4c51c2bc05e2"`
[INFO] running `"docker" "rm" "-f" "15f69537c39b1890480d12dcd425cab0235be967c269664a065b4c51c2bc05e2"`
[INFO] [stdout] 15f69537c39b1890480d12dcd425cab0235be967c269664a065b4c51c2bc05e2