[INFO] updating cached repository d3spis3d/wasi-genetic
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/d3spis3d/wasi-genetic
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/d3spis3d/wasi-genetic" "work/ex/beta-1.38-1/sources/1.37.0/gh/d3spis3d/wasi-genetic"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/d3spis3d/wasi-genetic'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/d3spis3d/wasi-genetic" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/d3spis3d/wasi-genetic"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/d3spis3d/wasi-genetic'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3ad4be67c51242dc2e018d92e9db07bd4af2b3f0
[INFO] sha for GitHub repo d3spis3d/wasi-genetic: 3ad4be67c51242dc2e018d92e9db07bd4af2b3f0
[INFO] validating manifest of d3spis3d/wasi-genetic 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 d3spis3d/wasi-genetic 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 d3spis3d/wasi-genetic
[INFO] finished frobbing d3spis3d/wasi-genetic
[INFO] frobbed toml for d3spis3d/wasi-genetic written to work/ex/beta-1.38-1/sources/1.37.0/gh/d3spis3d/wasi-genetic/Cargo.toml
[INFO] started frobbing d3spis3d/wasi-genetic
[INFO] finished frobbing d3spis3d/wasi-genetic
[INFO] frobbed toml for d3spis3d/wasi-genetic written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/d3spis3d/wasi-genetic/Cargo.toml
[INFO] crate d3spis3d/wasi-genetic 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 d3spis3d/wasi-genetic 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/d3spis3d/wasi-genetic:/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] c0f6352fce87f4d99d530920da9a9e509bcdccfb6336073d9e9efd84b197b24b
[INFO] running `"docker" "start" "-a" "c0f6352fce87f4d99d530920da9a9e509bcdccfb6336073d9e9efd84b197b24b"`
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling rand_core v0.4.0 (https://github.com/rust-random/rand?rev=01343e1#01343e19)
[INFO] [stderr]    Compiling rand_pcg v0.1.2 (https://github.com/rust-random/rand?rev=01343e1#01343e19)
[INFO] [stderr]    Compiling rand v0.6.5 (https://github.com/rust-random/rand?rev=01343e1#01343e19)
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling getrandom v0.1.2
[INFO] [stderr]    Compiling rand_hc v0.1.0 (https://github.com/rust-random/rand?rev=01343e1#01343e19)
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling serde_derive v1.0.91
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling serde v1.0.91
[INFO] [stderr]    Compiling csv v1.0.7
[INFO] [stderr]    Compiling wasi-genetic v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.69s
[INFO] running `"docker" "inspect" "c0f6352fce87f4d99d530920da9a9e509bcdccfb6336073d9e9efd84b197b24b"`
[INFO] running `"docker" "rm" "-f" "c0f6352fce87f4d99d530920da9a9e509bcdccfb6336073d9e9efd84b197b24b"`
[INFO] [stdout] c0f6352fce87f4d99d530920da9a9e509bcdccfb6336073d9e9efd84b197b24b
[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/d3spis3d/wasi-genetic:/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] efe0a7bf99d6aa6e90f9eabe259976597d9a36f173c47427c2ab521fbe7440bb
[INFO] running `"docker" "start" "-a" "efe0a7bf99d6aa6e90f9eabe259976597d9a36f173c47427c2ab521fbe7440bb"`
[INFO] [stderr]    Compiling wasi-genetic v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "efe0a7bf99d6aa6e90f9eabe259976597d9a36f173c47427c2ab521fbe7440bb"`
[INFO] running `"docker" "rm" "-f" "efe0a7bf99d6aa6e90f9eabe259976597d9a36f173c47427c2ab521fbe7440bb"`
[INFO] [stdout] efe0a7bf99d6aa6e90f9eabe259976597d9a36f173c47427c2ab521fbe7440bb
[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/d3spis3d/wasi-genetic:/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] a79053a20c696073dea63bc946a2271bbccc3b0a9e0e3b24932f0ec7dc89aec2
[INFO] running `"docker" "start" "-a" "a79053a20c696073dea63bc946a2271bbccc3b0a9e0e3b24932f0ec7dc89aec2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/wasi_genetic-c534ae1adf88926a
[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" "a79053a20c696073dea63bc946a2271bbccc3b0a9e0e3b24932f0ec7dc89aec2"`
[INFO] running `"docker" "rm" "-f" "a79053a20c696073dea63bc946a2271bbccc3b0a9e0e3b24932f0ec7dc89aec2"`
[INFO] [stdout] a79053a20c696073dea63bc946a2271bbccc3b0a9e0e3b24932f0ec7dc89aec2