[INFO] updating cached repository hlmerscher/megasena-gen
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hlmerscher/megasena-gen
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hlmerscher/megasena-gen" "work/ex/beta-1.37-6/sources/1.36.0/gh/hlmerscher/megasena-gen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/hlmerscher/megasena-gen'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hlmerscher/megasena-gen" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hlmerscher/megasena-gen"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hlmerscher/megasena-gen'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 144df4fa22a96e16dfd4e9e31c59b83fdcfa1016
[INFO] sha for GitHub repo hlmerscher/megasena-gen: 144df4fa22a96e16dfd4e9e31c59b83fdcfa1016
[INFO] validating manifest of hlmerscher/megasena-gen on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of hlmerscher/megasena-gen on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing hlmerscher/megasena-gen
[INFO] finished frobbing hlmerscher/megasena-gen
[INFO] frobbed toml for hlmerscher/megasena-gen written to work/ex/beta-1.37-6/sources/1.36.0/gh/hlmerscher/megasena-gen/Cargo.toml
[INFO] started frobbing hlmerscher/megasena-gen
[INFO] finished frobbing hlmerscher/megasena-gen
[INFO] frobbed toml for hlmerscher/megasena-gen written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/hlmerscher/megasena-gen/Cargo.toml
[INFO] crate hlmerscher/megasena-gen already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing hlmerscher/megasena-gen against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/hlmerscher/megasena-gen:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 4b0a48b3c473b640efd9acc6c6e99aaaadc82a7eae379e0f984ad2b6ce4cd136
[INFO] running `"docker" "start" "-a" "4b0a48b3c473b640efd9acc6c6e99aaaadc82a7eae379e0f984ad2b6ce4cd136"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] [stderr]    Compiling libc v0.2.18
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling megasena-gen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.39s
[INFO] running `"docker" "inspect" "4b0a48b3c473b640efd9acc6c6e99aaaadc82a7eae379e0f984ad2b6ce4cd136"`
[INFO] running `"docker" "rm" "-f" "4b0a48b3c473b640efd9acc6c6e99aaaadc82a7eae379e0f984ad2b6ce4cd136"`
[INFO] [stdout] 4b0a48b3c473b640efd9acc6c6e99aaaadc82a7eae379e0f984ad2b6ce4cd136
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/hlmerscher/megasena-gen:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 80b701182f32582943bf6762e13b6893f337e20e056d375f7eecbab032ed708c
[INFO] running `"docker" "start" "-a" "80b701182f32582943bf6762e13b6893f337e20e056d375f7eecbab032ed708c"`
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling quickcheck v0.4.1
[INFO] [stderr]    Compiling megasena-gen v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.10s
[INFO] running `"docker" "inspect" "80b701182f32582943bf6762e13b6893f337e20e056d375f7eecbab032ed708c"`
[INFO] running `"docker" "rm" "-f" "80b701182f32582943bf6762e13b6893f337e20e056d375f7eecbab032ed708c"`
[INFO] [stdout] 80b701182f32582943bf6762e13b6893f337e20e056d375f7eecbab032ed708c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/hlmerscher/megasena-gen:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 8f965f0243366fe4c39e16ce1cc1c985342eb7a00f91e031678ab2bcd9fa6988
[INFO] running `"docker" "start" "-a" "8f965f0243366fe4c39e16ce1cc1c985342eb7a00f91e031678ab2bcd9fa6988"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/megasena_gen-3c48064743ccac12
[INFO] [stdout] test different_values ... ok
[INFO] [stdout] test ordered_values ... ok
[INFO] [stdout] test length_equal_6 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "8f965f0243366fe4c39e16ce1cc1c985342eb7a00f91e031678ab2bcd9fa6988"`
[INFO] running `"docker" "rm" "-f" "8f965f0243366fe4c39e16ce1cc1c985342eb7a00f91e031678ab2bcd9fa6988"`
[INFO] [stdout] 8f965f0243366fe4c39e16ce1cc1c985342eb7a00f91e031678ab2bcd9fa6988