[INFO] crate libmimalloc-sys 0.1.4 is already in cache
[INFO] testing libmimalloc-sys-0.1.4 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate libmimalloc-sys 0.1.4 into work/builds/worker-1/source
[INFO] validating manifest of crates.io crate libmimalloc-sys 0.1.4 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate libmimalloc-sys 0.1.4
[INFO] finished tweaking crates.io crate libmimalloc-sys 0.1.4
[INFO] tweaked toml for crates.io crate libmimalloc-sys 0.1.4 written to work/builds/worker-1/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 7a1c8d960870ba9b146f7da1f8387a55661668003d52eaf3e3eb633e338e2026
[INFO] running `"docker" "start" "-a" "7a1c8d960870ba9b146f7da1f8387a55661668003d52eaf3e3eb633e338e2026"`
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `"docker" "inspect" "7a1c8d960870ba9b146f7da1f8387a55661668003d52eaf3e3eb633e338e2026"`
[INFO] running `"docker" "rm" "-f" "7a1c8d960870ba9b146f7da1f8387a55661668003d52eaf3e3eb633e338e2026"`
[INFO] [stdout] 7a1c8d960870ba9b146f7da1f8387a55661668003d52eaf3e3eb633e338e2026
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6ab8ca14d5bec9c61d61b1589e49d88dd633d720ed9c5252fb97280ba20a6c81
[INFO] running `"docker" "start" "-a" "6ab8ca14d5bec9c61d61b1589e49d88dd633d720ed9c5252fb97280ba20a6c81"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libmimalloc-sys v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "6ab8ca14d5bec9c61d61b1589e49d88dd633d720ed9c5252fb97280ba20a6c81"`
[INFO] running `"docker" "rm" "-f" "6ab8ca14d5bec9c61d61b1589e49d88dd633d720ed9c5252fb97280ba20a6c81"`
[INFO] [stdout] 6ab8ca14d5bec9c61d61b1589e49d88dd633d720ed9c5252fb97280ba20a6c81
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 3d37918cab99a3b49994b89c862d701cd3f9a55c45ee0a2097418a66947721b2
[INFO] running `"docker" "start" "-a" "3d37918cab99a3b49994b89c862d701cd3f9a55c45ee0a2097418a66947721b2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/libmimalloc_sys-0fade616bbf9cc53
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::it_frees_memory_malloc ... ok
[INFO] [stdout] test tests::it_frees_memory_zalloc ... ok
[INFO] [stdout] test tests::it_frees_memory_realloc ... 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 libmimalloc-sys
[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" "3d37918cab99a3b49994b89c862d701cd3f9a55c45ee0a2097418a66947721b2"`
[INFO] running `"docker" "rm" "-f" "3d37918cab99a3b49994b89c862d701cd3f9a55c45ee0a2097418a66947721b2"`
[INFO] [stdout] 3d37918cab99a3b49994b89c862d701cd3f9a55c45ee0a2097418a66947721b2