[INFO] updating cached repository FlixCoder/EvoResNN
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/FlixCoder/EvoResNN
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/FlixCoder/EvoResNN" "work/ex/beta-1.38-1/sources/1.37.0/gh/FlixCoder/EvoResNN"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/FlixCoder/EvoResNN'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/FlixCoder/EvoResNN" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FlixCoder/EvoResNN"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FlixCoder/EvoResNN'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b5d3825ca2213850060ed3d722795e99d96d6e0f
[INFO] sha for GitHub repo FlixCoder/EvoResNN: b5d3825ca2213850060ed3d722795e99d96d6e0f
[INFO] validating manifest of FlixCoder/EvoResNN 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 FlixCoder/EvoResNN 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 FlixCoder/EvoResNN
[INFO] finished frobbing FlixCoder/EvoResNN
[INFO] frobbed toml for FlixCoder/EvoResNN written to work/ex/beta-1.38-1/sources/1.37.0/gh/FlixCoder/EvoResNN/Cargo.toml
[INFO] started frobbing FlixCoder/EvoResNN
[INFO] finished frobbing FlixCoder/EvoResNN
[INFO] frobbed toml for FlixCoder/EvoResNN written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FlixCoder/EvoResNN/Cargo.toml
[INFO] crate FlixCoder/EvoResNN 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 FlixCoder/EvoResNN against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FlixCoder/EvoResNN:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 6c9156e4a908e08bff9b166253776191c174c97ce53dbdf02ec72d026aae00d9
[INFO] running `"docker" "start" "-a" "6c9156e4a908e08bff9b166253776191c174c97ce53dbdf02ec72d026aae00d9"`
[INFO] [stderr]    Compiling cfg-if v0.1.4
[INFO] [stderr]    Compiling nodrop v0.1.12
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling lazy_static v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling rayon-core v1.4.0
[INFO] [stderr]    Compiling libc v0.2.42
[INFO] [stderr]    Compiling serde v1.0.68
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling dtoa v0.4.2
[INFO] [stderr]    Compiling itoa v0.4.1
[INFO] [stderr]    Compiling arrayvec v0.4.7
[INFO] [stderr]    Compiling crossbeam-utils v0.2.2
[INFO] [stderr]    Compiling proc-macro2 v0.4.6
[INFO] [stderr]    Compiling crossbeam-epoch v0.3.1
[INFO] [stderr]    Compiling quote v0.6.3
[INFO] [stderr]    Compiling syn v0.14.2
[INFO] [stderr]    Compiling rand v0.4.2
[INFO] [stderr]    Compiling num_cpus v1.8.0
[INFO] [stderr]    Compiling crossbeam-deque v0.2.0
[INFO] [stderr]    Compiling rayon v0.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.68
[INFO] [stderr]    Compiling serde_json v1.0.22
[INFO] [stderr]    Compiling ernn v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 1m 53s
[INFO] running `"docker" "inspect" "6c9156e4a908e08bff9b166253776191c174c97ce53dbdf02ec72d026aae00d9"`
[INFO] running `"docker" "rm" "-f" "6c9156e4a908e08bff9b166253776191c174c97ce53dbdf02ec72d026aae00d9"`
[INFO] [stdout] 6c9156e4a908e08bff9b166253776191c174c97ce53dbdf02ec72d026aae00d9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FlixCoder/EvoResNN:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 86783d205bc1430dae404fc991b02285ec98582d5abe709bcdb9af7f16c3e97e
[INFO] running `"docker" "start" "-a" "86783d205bc1430dae404fc991b02285ec98582d5abe709bcdb9af7f16c3e97e"`
[INFO] [stderr]    Compiling ernn v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 6.21s
[INFO] running `"docker" "inspect" "86783d205bc1430dae404fc991b02285ec98582d5abe709bcdb9af7f16c3e97e"`
[INFO] running `"docker" "rm" "-f" "86783d205bc1430dae404fc991b02285ec98582d5abe709bcdb9af7f16c3e97e"`
[INFO] [stdout] 86783d205bc1430dae404fc991b02285ec98582d5abe709bcdb9af7f16c3e97e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/FlixCoder/EvoResNN:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] c4358719a560d22d3b46ced047e94f82677bdaf1d0b0929d69384700eedaa69e
[INFO] running `"docker" "start" "-a" "c4358719a560d22d3b46ced047e94f82677bdaf1d0b0929d69384700eedaa69e"`
[INFO] [stderr]     Finished dev [optimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ernn-a438d547c9ff2841
[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] [stderr]      Running /opt/crater/target/debug/deps/xor-88d7016142d62471
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test xor ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ernn
[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" "c4358719a560d22d3b46ced047e94f82677bdaf1d0b0929d69384700eedaa69e"`
[INFO] running `"docker" "rm" "-f" "c4358719a560d22d3b46ced047e94f82677bdaf1d0b0929d69384700eedaa69e"`
[INFO] [stdout] c4358719a560d22d3b46ced047e94f82677bdaf1d0b0929d69384700eedaa69e