[INFO] crate mop-solvers 0.0.10 is already in cache
[INFO] extracting crate mop-solvers 0.0.10 into work/ex/beta-1.37-6/sources/1.36.0/reg/mop-solvers/0.0.10
[INFO] extracting crate mop-solvers 0.0.10 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mop-solvers/0.0.10
[INFO] validating manifest of mop-solvers-0.0.10 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 mop-solvers-0.0.10 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 mop-solvers-0.0.10
[INFO] finished frobbing mop-solvers-0.0.10
[INFO] frobbed toml for mop-solvers-0.0.10 written to work/ex/beta-1.37-6/sources/1.36.0/reg/mop-solvers/0.0.10/Cargo.toml
[INFO] started frobbing mop-solvers-0.0.10
[INFO] finished frobbing mop-solvers-0.0.10
[INFO] frobbed toml for mop-solvers-0.0.10 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/mop-solvers/0.0.10/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing mop-solvers-0.0.10 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-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/mop-solvers/0.0.10:/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] e7e54d7da468c61622867c0c8aa54ea3adfa835f26f1b0e72ad975bbbf1ea4d2
[INFO] running `"docker" "start" "-a" "e7e54d7da468c61622867c0c8aa54ea3adfa835f26f1b0e72ad975bbbf1ea4d2"`
[INFO] [stderr]    Compiling mop-common-defs v0.0.10
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling mop-common-deps v0.0.10
[INFO] [stderr]    Compiling mop-structs v0.0.10
[INFO] [stderr]    Compiling mop-blocks v0.0.10
[INFO] [stderr]    Compiling mop-solvers v0.0.10 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.83s
[INFO] running `"docker" "inspect" "e7e54d7da468c61622867c0c8aa54ea3adfa835f26f1b0e72ad975bbbf1ea4d2"`
[INFO] running `"docker" "rm" "-f" "e7e54d7da468c61622867c0c8aa54ea3adfa835f26f1b0e72ad975bbbf1ea4d2"`
[INFO] [stdout] e7e54d7da468c61622867c0c8aa54ea3adfa835f26f1b0e72ad975bbbf1ea4d2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/mop-solvers/0.0.10:/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] ff950888a65af53fb8fe64d74c0b6c1059d3e331500893b0e16ed4f6b6f1a41c
[INFO] running `"docker" "start" "-a" "ff950888a65af53fb8fe64d74c0b6c1059d3e331500893b0e16ed4f6b6f1a41c"`
[INFO] [stderr]    Compiling mop-solvers v0.0.10 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "ff950888a65af53fb8fe64d74c0b6c1059d3e331500893b0e16ed4f6b6f1a41c"`
[INFO] running `"docker" "rm" "-f" "ff950888a65af53fb8fe64d74c0b6c1059d3e331500893b0e16ed4f6b6f1a41c"`
[INFO] [stdout] ff950888a65af53fb8fe64d74c0b6c1059d3e331500893b0e16ed4f6b6f1a41c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/mop-solvers/0.0.10:/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] 0252ad15668d9f3fccd445b2120052e845964faf4e3cdaddda31485894cd3474
[INFO] running `"docker" "start" "-a" "0252ad15668d9f3fccd445b2120052e845964faf4e3cdaddda31485894cd3474"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mop_solvers-935b3296d9d19d79
[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]    Doc-tests mop-solvers
[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" "0252ad15668d9f3fccd445b2120052e845964faf4e3cdaddda31485894cd3474"`
[INFO] running `"docker" "rm" "-f" "0252ad15668d9f3fccd445b2120052e845964faf4e3cdaddda31485894cd3474"`
[INFO] [stdout] 0252ad15668d9f3fccd445b2120052e845964faf4e3cdaddda31485894cd3474