[INFO] updating cached repository https://github.com/casey/cuckoo-bench
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 86f9849b46a1c4b4c735f2262d3346ba1ca5d3b4
[INFO] testing casey/cuckoo-bench against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcasey%2Fcuckoo-bench" "work/builds/worker-0/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/casey/cuckoo-bench on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/casey/cuckoo-bench
[INFO] finished tweaking git repo https://github.com/casey/cuckoo-bench
[INFO] tweaked toml for git repo https://github.com/casey/cuckoo-bench written to work/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/casey/cuckoo-bench already has a lockfile, it will not be regenerated
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 06461049adc4242eab2d2f24d5425aa2ed2a95d9b2a7b1f5ce167f6d66e1c378
[INFO] running `"docker" "start" "-a" "06461049adc4242eab2d2f24d5425aa2ed2a95d9b2a7b1f5ce167f6d66e1c378"`
[INFO] [stderr]    Compiling serde v1.0.81
[INFO] [stderr]    Compiling openssl-sys v0.9.39
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling structopt-derive v0.2.13
[INFO] [stderr]    Compiling serde_derive v1.0.81
[INFO] [stderr]    Compiling curl-sys v0.4.15
[INFO] [stderr]    Compiling libssh2-sys v0.2.11
[INFO] [stderr]    Compiling libgit2-sys v0.7.10
[INFO] [stderr]    Compiling git2 v0.7.5
[INFO] [stderr]    Compiling structopt v0.2.13
[INFO] [stderr]    Compiling serde_yaml v0.8.8
[INFO] [stderr]    Compiling cuckoo-bench v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.75s
[INFO] running `"docker" "inspect" "06461049adc4242eab2d2f24d5425aa2ed2a95d9b2a7b1f5ce167f6d66e1c378"`
[INFO] running `"docker" "rm" "-f" "06461049adc4242eab2d2f24d5425aa2ed2a95d9b2a7b1f5ce167f6d66e1c378"`
[INFO] [stdout] 06461049adc4242eab2d2f24d5425aa2ed2a95d9b2a7b1f5ce167f6d66e1c378
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1b8e19fe940be04629057263647e81d8e50ce07a5c99cd7be149e144e0d8e4d1
[INFO] running `"docker" "start" "-a" "1b8e19fe940be04629057263647e81d8e50ce07a5c99cd7be149e144e0d8e4d1"`
[INFO] [stderr]    Compiling cuckoo-bench v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `"docker" "inspect" "1b8e19fe940be04629057263647e81d8e50ce07a5c99cd7be149e144e0d8e4d1"`
[INFO] running `"docker" "rm" "-f" "1b8e19fe940be04629057263647e81d8e50ce07a5c99cd7be149e144e0d8e4d1"`
[INFO] [stdout] 1b8e19fe940be04629057263647e81d8e50ce07a5c99cd7be149e144e0d8e4d1
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 2e99e6ac19144173a50258f4462e0e4722635b5cde12f1dbbf4f31eb100c3cf1
[INFO] running `"docker" "start" "-a" "2e99e6ac19144173a50258f4462e0e4722635b5cde12f1dbbf4f31eb100c3cf1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cuckoo_bench-c0297ee50d8ccad1
[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" "2e99e6ac19144173a50258f4462e0e4722635b5cde12f1dbbf4f31eb100c3cf1"`
[INFO] running `"docker" "rm" "-f" "2e99e6ac19144173a50258f4462e0e4722635b5cde12f1dbbf4f31eb100c3cf1"`
[INFO] [stdout] 2e99e6ac19144173a50258f4462e0e4722635b5cde12f1dbbf4f31eb100c3cf1