[INFO] cloning repository tomcat1911/rust-ffi-ex
[INFO] running `"git" "clone" "--bare" "git://github.com/tomcat1911/rust-ffi-ex.git" "work/cache/sources/gh/tomcat1911/rust-ffi-ex"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/tomcat1911/rust-ffi-ex'...
[INFO] running `"git" "clone" "work/cache/sources/gh/tomcat1911/rust-ffi-ex" "work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/tomcat1911/rust-ffi-ex"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/tomcat1911/rust-ffi-ex'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tomcat1911/rust-ffi-ex" "work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/tomcat1911/rust-ffi-ex"`
[INFO] [stderr] Cloning into 'work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/tomcat1911/rust-ffi-ex'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 65e0e6f6f367d4105310e9f8d81f71aa4970e8c2
[INFO] sha for GitHub repo tomcat1911/rust-ffi-ex: 65e0e6f6f367d4105310e9f8d81f71aa4970e8c2
[INFO] validating manifest of tomcat1911/rust-ffi-ex on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tomcat1911/rust-ffi-ex on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tomcat1911/rust-ffi-ex
[INFO] finished frobbing tomcat1911/rust-ffi-ex
[INFO] frobbed toml for tomcat1911/rust-ffi-ex written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/tomcat1911/rust-ffi-ex/Cargo.toml
[INFO] started frobbing tomcat1911/rust-ffi-ex
[INFO] finished frobbing tomcat1911/rust-ffi-ex
[INFO] frobbed toml for tomcat1911/rust-ffi-ex written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/gh/tomcat1911/rust-ffi-ex/Cargo.toml
[INFO] crate tomcat1911/rust-ffi-ex already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing tomcat1911/rust-ffi-ex against master#c8865d8e195813ade6b84434ac9f8850e7112d1a for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/tomcat1911/rust-ffi-ex:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "build" "--frozen"`
[INFO] [stdout] 3e35bec9f043029010d5c0e4b543548b4ea83c891fa6927822a02fd976d24c81
[INFO] running `"docker" "start" "-a" "3e35bec9f043029010d5c0e4b543548b4ea83c891fa6927822a02fd976d24c81"`
[INFO] [stderr]    Compiling ffi v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `"docker" "inspect" "3e35bec9f043029010d5c0e4b543548b4ea83c891fa6927822a02fd976d24c81"`
[INFO] running `"docker" "rm" "-f" "3e35bec9f043029010d5c0e4b543548b4ea83c891fa6927822a02fd976d24c81"`
[INFO] [stdout] 3e35bec9f043029010d5c0e4b543548b4ea83c891fa6927822a02fd976d24c81
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/tomcat1911/rust-ffi-ex:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] a3cb354eca721fcd923db6e7881a61678147f840328c85df556ac7acc9986b41
[INFO] running `"docker" "start" "-a" "a3cb354eca721fcd923db6e7881a61678147f840328c85df556ac7acc9986b41"`
[INFO] [stderr]    Compiling ffi v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `"docker" "inspect" "a3cb354eca721fcd923db6e7881a61678147f840328c85df556ac7acc9986b41"`
[INFO] running `"docker" "rm" "-f" "a3cb354eca721fcd923db6e7881a61678147f840328c85df556ac7acc9986b41"`
[INFO] [stdout] a3cb354eca721fcd923db6e7881a61678147f840328c85df556ac7acc9986b41
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-4/master#c8865d8e195813ade6b84434ac9f8850e7112d1a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/gh/tomcat1911/rust-ffi-ex:/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=forbid" "-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" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "test" "--frozen"`
[INFO] [stdout] c1657d9e391c1f5f7dcbdc3684197c90c127f63733b7faa9cfde39626f2bf6fb
[INFO] running `"docker" "start" "-a" "c1657d9e391c1f5f7dcbdc3684197c90c127f63733b7faa9cfde39626f2bf6fb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ffi-fa0fb70271282fbc
[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" "c1657d9e391c1f5f7dcbdc3684197c90c127f63733b7faa9cfde39626f2bf6fb"`
[INFO] running `"docker" "rm" "-f" "c1657d9e391c1f5f7dcbdc3684197c90c127f63733b7faa9cfde39626f2bf6fb"`
[INFO] [stdout] c1657d9e391c1f5f7dcbdc3684197c90c127f63733b7faa9cfde39626f2bf6fb