[INFO] updating cached repository EarvinKayonga/complex-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/EarvinKayonga/complex-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/EarvinKayonga/complex-rs" "work/ex/beta-1.38-1/sources/1.37.0/gh/EarvinKayonga/complex-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/EarvinKayonga/complex-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/EarvinKayonga/complex-rs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/EarvinKayonga/complex-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/EarvinKayonga/complex-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4de45643cfdfc873ddf3085934e910e848e839c9
[INFO] sha for GitHub repo EarvinKayonga/complex-rs: 4de45643cfdfc873ddf3085934e910e848e839c9
[INFO] validating manifest of EarvinKayonga/complex-rs 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 EarvinKayonga/complex-rs 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 EarvinKayonga/complex-rs
[INFO] finished frobbing EarvinKayonga/complex-rs
[INFO] frobbed toml for EarvinKayonga/complex-rs written to work/ex/beta-1.38-1/sources/1.37.0/gh/EarvinKayonga/complex-rs/Cargo.toml
[INFO] started frobbing EarvinKayonga/complex-rs
[INFO] finished frobbing EarvinKayonga/complex-rs
[INFO] frobbed toml for EarvinKayonga/complex-rs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/EarvinKayonga/complex-rs/Cargo.toml
[INFO] crate EarvinKayonga/complex-rs 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 EarvinKayonga/complex-rs 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/EarvinKayonga/complex-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 522be4562e464de29707a31e3379013cebfa3e31fa80e27123625316ba076a12
[INFO] running `"docker" "start" "-a" "522be4562e464de29707a31e3379013cebfa3e31fa80e27123625316ba076a12"`
[INFO] [stderr]    Compiling complex v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: structure field `Imaginaire` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub Imaginaire: T,
[INFO] [stderr]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `imaginaire`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Real` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub Real: T,
[INFO] [stderr]    |         ^^^^ help: convert the identifier to snake case: `real`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "522be4562e464de29707a31e3379013cebfa3e31fa80e27123625316ba076a12"`
[INFO] running `"docker" "rm" "-f" "522be4562e464de29707a31e3379013cebfa3e31fa80e27123625316ba076a12"`
[INFO] [stdout] 522be4562e464de29707a31e3379013cebfa3e31fa80e27123625316ba076a12
[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/EarvinKayonga/complex-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b95f8df1400223cec8e6369695a2434fc9be561f921d28b0c8c4c07c1309f5fe
[INFO] running `"docker" "start" "-a" "b95f8df1400223cec8e6369695a2434fc9be561f921d28b0c8c4c07c1309f5fe"`
[INFO] [stderr]    Compiling complex v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: structure field `Imaginaire` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:29:9
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub Imaginaire: T,
[INFO] [stderr]    |         ^^^^^^^^^^ help: convert the identifier to snake case: `imaginaire`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(non_snake_case)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: structure field `Real` should have a snake case name
[INFO] [stderr]   --> src/lib.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub Real: T,
[INFO] [stderr]    |         ^^^^ help: convert the identifier to snake case: `real`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "b95f8df1400223cec8e6369695a2434fc9be561f921d28b0c8c4c07c1309f5fe"`
[INFO] running `"docker" "rm" "-f" "b95f8df1400223cec8e6369695a2434fc9be561f921d28b0c8c4c07c1309f5fe"`
[INFO] [stdout] b95f8df1400223cec8e6369695a2434fc9be561f921d28b0c8c4c07c1309f5fe
[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/EarvinKayonga/complex-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] e2abc5ca1b1ebbc5273607ae6f11a29592f838b89d6d5558e11a0aab6b48d4c5
[INFO] running `"docker" "start" "-a" "e2abc5ca1b1ebbc5273607ae6f11a29592f838b89d6d5558e11a0aab6b48d4c5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/complex-c41455cecf9b03e8
[INFO] [stderr]    Doc-tests complex
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::test_128 ... ok
[INFO] [stdout] test test::test_f32 ... ok
[INFO] [stdout] test test::test_f64 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - Complex (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e2abc5ca1b1ebbc5273607ae6f11a29592f838b89d6d5558e11a0aab6b48d4c5"`
[INFO] running `"docker" "rm" "-f" "e2abc5ca1b1ebbc5273607ae6f11a29592f838b89d6d5558e11a0aab6b48d4c5"`
[INFO] [stdout] e2abc5ca1b1ebbc5273607ae6f11a29592f838b89d6d5558e11a0aab6b48d4c5