[INFO] updating cached repository mykmelez/rust-c-library-testcase
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mykmelez/rust-c-library-testcase
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mykmelez/rust-c-library-testcase" "work/ex/beta-1.37-6/sources/1.36.0/gh/mykmelez/rust-c-library-testcase"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mykmelez/rust-c-library-testcase'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mykmelez/rust-c-library-testcase" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mykmelez/rust-c-library-testcase"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mykmelez/rust-c-library-testcase'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 38c905c0b3536775777e8bec489ed3eee69e84b9
[INFO] sha for GitHub repo mykmelez/rust-c-library-testcase: 38c905c0b3536775777e8bec489ed3eee69e84b9
[INFO] validating manifest of mykmelez/rust-c-library-testcase 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 mykmelez/rust-c-library-testcase 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 mykmelez/rust-c-library-testcase
[INFO] finished frobbing mykmelez/rust-c-library-testcase
[INFO] frobbed toml for mykmelez/rust-c-library-testcase written to work/ex/beta-1.37-6/sources/1.36.0/gh/mykmelez/rust-c-library-testcase/Cargo.toml
[INFO] started frobbing mykmelez/rust-c-library-testcase
[INFO] finished frobbing mykmelez/rust-c-library-testcase
[INFO] frobbed toml for mykmelez/rust-c-library-testcase written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mykmelez/rust-c-library-testcase/Cargo.toml
[INFO] crate mykmelez/rust-c-library-testcase 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 mykmelez/rust-c-library-testcase 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/gh/mykmelez/rust-c-library-testcase:/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] 06cd26ed9b20fab8ab83cda6b2bd477a78445df2c62c6344f1665086fab66742
[INFO] running `"docker" "start" "-a" "06cd26ed9b20fab8ab83cda6b2bd477a78445df2c62c6344f1665086fab66742"`
[INFO] [stderr]    Compiling cc v1.0.31
[INFO] [stderr]    Compiling rust-c-library-testcase v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.27s
[INFO] running `"docker" "inspect" "06cd26ed9b20fab8ab83cda6b2bd477a78445df2c62c6344f1665086fab66742"`
[INFO] running `"docker" "rm" "-f" "06cd26ed9b20fab8ab83cda6b2bd477a78445df2c62c6344f1665086fab66742"`
[INFO] [stdout] 06cd26ed9b20fab8ab83cda6b2bd477a78445df2c62c6344f1665086fab66742
[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/gh/mykmelez/rust-c-library-testcase:/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] 6c50349ebfefb5b13bc69e827593b4443f935c89c1d1e08d909a89343db0c682
[INFO] running `"docker" "start" "-a" "6c50349ebfefb5b13bc69e827593b4443f935c89c1d1e08d909a89343db0c682"`
[INFO] [stderr]    Compiling rust-c-library-testcase v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `"docker" "inspect" "6c50349ebfefb5b13bc69e827593b4443f935c89c1d1e08d909a89343db0c682"`
[INFO] running `"docker" "rm" "-f" "6c50349ebfefb5b13bc69e827593b4443f935c89c1d1e08d909a89343db0c682"`
[INFO] [stdout] 6c50349ebfefb5b13bc69e827593b4443f935c89c1d1e08d909a89343db0c682
[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/gh/mykmelez/rust-c-library-testcase:/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] 2dd363cf35f2fb948e8324b8c32d802ee4f8b564ba2bd99aaed1494f2d3a84f8
[INFO] running `"docker" "start" "-a" "2dd363cf35f2fb948e8324b8c32d802ee4f8b564ba2bd99aaed1494f2d3a84f8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_c_library_testcase-7d1aada6128c34d1
[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" "2dd363cf35f2fb948e8324b8c32d802ee4f8b564ba2bd99aaed1494f2d3a84f8"`
[INFO] running `"docker" "rm" "-f" "2dd363cf35f2fb948e8324b8c32d802ee4f8b564ba2bd99aaed1494f2d3a84f8"`
[INFO] [stdout] 2dd363cf35f2fb948e8324b8c32d802ee4f8b564ba2bd99aaed1494f2d3a84f8