[INFO] updating cached repository triptec/libffi-u
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/triptec/libffi-u
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/triptec/libffi-u" "work/ex/beta-1.38-1/sources/1.37.0/gh/triptec/libffi-u"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/triptec/libffi-u'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/triptec/libffi-u" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/triptec/libffi-u"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/triptec/libffi-u'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 607066ec99e73f182cc471cd1fa952f2eecd9506
[INFO] sha for GitHub repo triptec/libffi-u: 607066ec99e73f182cc471cd1fa952f2eecd9506
[INFO] validating manifest of triptec/libffi-u on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of triptec/libffi-u on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing triptec/libffi-u
[INFO] finished frobbing triptec/libffi-u
[INFO] frobbed toml for triptec/libffi-u written to work/ex/beta-1.38-1/sources/1.37.0/gh/triptec/libffi-u/Cargo.toml
[INFO] started frobbing triptec/libffi-u
[INFO] finished frobbing triptec/libffi-u
[INFO] frobbed toml for triptec/libffi-u written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/triptec/libffi-u/Cargo.toml
[INFO] crate triptec/libffi-u already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing triptec/libffi-u against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/triptec/libffi-u:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 2f697144cbc2cbb4d1d5e9b0b969f673ce1c0cb192371224108bad9cd6dfa6fd
[INFO] running `"docker" "start" "-a" "2f697144cbc2cbb4d1d5e9b0b969f673ce1c0cb192371224108bad9cd6dfa6fd"`
[INFO] [stderr]    Compiling bindgen v0.31.3
[INFO] [stderr]    Compiling abort_on_panic v1.0.0
[INFO] [stderr]    Compiling clang-sys v0.21.2
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling libloading v0.4.3
[INFO] [stderr]    Compiling which v1.0.5
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling cexpr v0.2.3
[INFO] [stderr]    Compiling env_logger v0.4.3
[INFO] [stderr]    Compiling libffi-sys v0.6.3
[INFO] [stderr]    Compiling libffi v0.6.4
[INFO] [stderr]    Compiling libffi-amzn v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] running `"docker" "inspect" "2f697144cbc2cbb4d1d5e9b0b969f673ce1c0cb192371224108bad9cd6dfa6fd"`
[INFO] running `"docker" "rm" "-f" "2f697144cbc2cbb4d1d5e9b0b969f673ce1c0cb192371224108bad9cd6dfa6fd"`
[INFO] [stdout] 2f697144cbc2cbb4d1d5e9b0b969f673ce1c0cb192371224108bad9cd6dfa6fd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/triptec/libffi-u:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 8707761a39ffa12ea61f9e4f7c1321a38cb29b933db70ae454f0498cb0541450
[INFO] running `"docker" "start" "-a" "8707761a39ffa12ea61f9e4f7c1321a38cb29b933db70ae454f0498cb0541450"`
[INFO] [stderr]    Compiling libffi-amzn v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "8707761a39ffa12ea61f9e4f7c1321a38cb29b933db70ae454f0498cb0541450"`
[INFO] running `"docker" "rm" "-f" "8707761a39ffa12ea61f9e4f7c1321a38cb29b933db70ae454f0498cb0541450"`
[INFO] [stdout] 8707761a39ffa12ea61f9e4f7c1321a38cb29b933db70ae454f0498cb0541450
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/triptec/libffi-u:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] b9db27c7b60a4dca11ffff1efddf3d7e4c9633fd8e55119ebb669fcffadbfda5
[INFO] running `"docker" "start" "-a" "b9db27c7b60a4dca11ffff1efddf3d7e4c9633fd8e55119ebb669fcffadbfda5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/libffi_amzn-bead4491aed73803
[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" "b9db27c7b60a4dca11ffff1efddf3d7e4c9633fd8e55119ebb669fcffadbfda5"`
[INFO] running `"docker" "rm" "-f" "b9db27c7b60a4dca11ffff1efddf3d7e4c9633fd8e55119ebb669fcffadbfda5"`
[INFO] [stdout] b9db27c7b60a4dca11ffff1efddf3d7e4c9633fd8e55119ebb669fcffadbfda5