[INFO] crate bulls-and-cows 1.0.8 is already in cache
[INFO] testing bulls-and-cows-1.0.8 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate bulls-and-cows 1.0.8 into work/builds/worker-5/source
[INFO] validating manifest of crates.io crate bulls-and-cows 1.0.8 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 crates.io crate bulls-and-cows 1.0.8
[INFO] finished tweaking crates.io crate bulls-and-cows 1.0.8
[INFO] tweaked toml for crates.io crate bulls-and-cows 1.0.8 written to work/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate bulls-and-cows 1.0.8 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-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] eeafec2a17110707b49fd27ae8e63fd139099a38c28c4a9331ee510cde7a042f
[INFO] running `"docker" "start" "-a" "eeafec2a17110707b49fd27ae8e63fd139099a38c28c4a9331ee510cde7a042f"`
[INFO] [stderr]    Compiling libc v0.2.50
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling debug-helper v0.3.2
[INFO] [stderr]    Compiling permutohedron v0.2.4
[INFO] [stderr]    Compiling regex-syntax v0.6.5
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling regex v1.1.2
[INFO] [stderr]    Compiling random-integer v1.0.2
[INFO] [stderr]    Compiling random-pick v1.2.3
[INFO] [stderr]    Compiling bulls-and-cows v1.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.78s
[INFO] running `"docker" "inspect" "eeafec2a17110707b49fd27ae8e63fd139099a38c28c4a9331ee510cde7a042f"`
[INFO] running `"docker" "rm" "-f" "eeafec2a17110707b49fd27ae8e63fd139099a38c28c4a9331ee510cde7a042f"`
[INFO] [stdout] eeafec2a17110707b49fd27ae8e63fd139099a38c28c4a9331ee510cde7a042f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] 02a8c2048667c2a81267b4669fe7df644fb39fe509a6b3f87a21778d87b42a8c
[INFO] running `"docker" "start" "-a" "02a8c2048667c2a81267b4669fe7df644fb39fe509a6b3f87a21778d87b42a8c"`
[INFO] [stderr]    Compiling bulls-and-cows v1.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `"docker" "inspect" "02a8c2048667c2a81267b4669fe7df644fb39fe509a6b3f87a21778d87b42a8c"`
[INFO] running `"docker" "rm" "-f" "02a8c2048667c2a81267b4669fe7df644fb39fe509a6b3f87a21778d87b42a8c"`
[INFO] [stdout] 02a8c2048667c2a81267b4669fe7df644fb39fe509a6b3f87a21778d87b42a8c
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/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] 16c11ed2b590049fc5a0d8805b66faa73fcd9c34f4e154e27b3249abf0497224
[INFO] running `"docker" "start" "-a" "16c11ed2b590049fc5a0d8805b66faa73fcd9c34f4e154e27b3249abf0497224"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bulls_and_cows-295ce96cccbec6c9
[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/rustwide/target/debug/deps/ab_parser-3ad2e69a8b4b0840
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test parse_xayb ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/host-59e4a5cfad18705e
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test known_answer ... ok
[INFO] [stdout] test random_answer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bulls-and-cows
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (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" "16c11ed2b590049fc5a0d8805b66faa73fcd9c34f4e154e27b3249abf0497224"`
[INFO] running `"docker" "rm" "-f" "16c11ed2b590049fc5a0d8805b66faa73fcd9c34f4e154e27b3249abf0497224"`
[INFO] [stdout] 16c11ed2b590049fc5a0d8805b66faa73fcd9c34f4e154e27b3249abf0497224