[INFO] updating cached repository malbarbo/mstcc
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/malbarbo/mstcc
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/malbarbo/mstcc" "work/ex/beta-1.37-6/sources/1.36.0/gh/malbarbo/mstcc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/malbarbo/mstcc'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/malbarbo/mstcc" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/malbarbo/mstcc"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/malbarbo/mstcc'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b48336773edbf87006d19a226845ad21156b86fe
[INFO] sha for GitHub repo malbarbo/mstcc: b48336773edbf87006d19a226845ad21156b86fe
[INFO] validating manifest of malbarbo/mstcc 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 malbarbo/mstcc 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 malbarbo/mstcc
[INFO] finished frobbing malbarbo/mstcc
[INFO] frobbed toml for malbarbo/mstcc written to work/ex/beta-1.37-6/sources/1.36.0/gh/malbarbo/mstcc/Cargo.toml
[INFO] started frobbing malbarbo/mstcc
[INFO] finished frobbing malbarbo/mstcc
[INFO] frobbed toml for malbarbo/mstcc written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/malbarbo/mstcc/Cargo.toml
[INFO] crate malbarbo/mstcc 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing malbarbo/mstcc 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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/malbarbo/mstcc:/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] 03dc72c77fd5eae45b6b9d6724cd67e2f16b39fc2e02a8df1bc255228ccc18d9
[INFO] running `"docker" "start" "-a" "03dc72c77fd5eae45b6b9d6724cd67e2f16b39fc2e02a8df1bc255228ccc18d9"`
[INFO] [stderr]    Compiling fera-fun v0.1.0
[INFO] [stderr]    Compiling fera-unionfind v0.1.0
[INFO] [stderr]    Compiling term_size v0.3.1
[INFO] [stderr]    Compiling fera-optional v0.1.1
[INFO] [stderr]    Compiling fera-ext v0.1.0
[INFO] [stderr]    Compiling env_logger v0.5.9
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling fera-graph v0.1.1
[INFO] [stderr]    Compiling clap v2.31.2
[INFO] [stderr]    Compiling fera v0.1.0
[INFO] [stderr]    Compiling mstcc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.31s
[INFO] running `"docker" "inspect" "03dc72c77fd5eae45b6b9d6724cd67e2f16b39fc2e02a8df1bc255228ccc18d9"`
[INFO] running `"docker" "rm" "-f" "03dc72c77fd5eae45b6b9d6724cd67e2f16b39fc2e02a8df1bc255228ccc18d9"`
[INFO] [stdout] 03dc72c77fd5eae45b6b9d6724cd67e2f16b39fc2e02a8df1bc255228ccc18d9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/malbarbo/mstcc:/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] 2ad7f06f58fde7e5c28d5cc2ab607553fc5be84c8a321b58f3b3bb655c647568
[INFO] running `"docker" "start" "-a" "2ad7f06f58fde7e5c28d5cc2ab607553fc5be84c8a321b58f3b3bb655c647568"`
[INFO] [stderr]    Compiling mstcc v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.66s
[INFO] running `"docker" "inspect" "2ad7f06f58fde7e5c28d5cc2ab607553fc5be84c8a321b58f3b3bb655c647568"`
[INFO] running `"docker" "rm" "-f" "2ad7f06f58fde7e5c28d5cc2ab607553fc5be84c8a321b58f3b3bb655c647568"`
[INFO] [stdout] 2ad7f06f58fde7e5c28d5cc2ab607553fc5be84c8a321b58f3b3bb655c647568
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/malbarbo/mstcc:/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] a092315cd5e196e3c6d5e7d33d581a8ee6acbd3580e861bd2c2ffec8bf7a7601
[INFO] running `"docker" "start" "-a" "a092315cd5e196e3c6d5e7d33d581a8ee6acbd3580e861bd2c2ffec8bf7a7601"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mstcc-c34d81965d02f77e
[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/crater/target/debug/deps/mstcc-cedd7c4d2fe38036
[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] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/conflicts-3617b6e25e59431e
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/connectivity1-cc7665488deb938d
[INFO] [stdout] test remove_edge ... ok
[INFO] [stdout] test add_edge ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/connectivity2-ede0998fd899a4b0
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test0 ... ok
[INFO] [stdout] test test1 ... ok
[INFO] [stdout] test test2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mstcc
[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" "a092315cd5e196e3c6d5e7d33d581a8ee6acbd3580e861bd2c2ffec8bf7a7601"`
[INFO] running `"docker" "rm" "-f" "a092315cd5e196e3c6d5e7d33d581a8ee6acbd3580e861bd2c2ffec8bf7a7601"`
[INFO] [stdout] a092315cd5e196e3c6d5e7d33d581a8ee6acbd3580e861bd2c2ffec8bf7a7601