[INFO] crate mimalloc-sys 0.1.5 is already in cache
[INFO] testing mimalloc-sys-0.1.5 against 1.38.0 for beta-1.39-1
[INFO] extracting crate mimalloc-sys 0.1.5 into work/builds/worker-3/source
[INFO] validating manifest of crates.io crate mimalloc-sys 0.1.5 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate mimalloc-sys 0.1.5
[INFO] finished tweaking crates.io crate mimalloc-sys 0.1.5
[INFO] tweaked toml for crates.io crate mimalloc-sys 0.1.5 written to work/builds/worker-3/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 9d27868edd15472d726650e45328b8b97ebf862fea159baf989178711cff1443
[INFO] running `"docker" "start" "-a" "9d27868edd15472d726650e45328b8b97ebf862fea159baf989178711cff1443"`
[INFO] [stderr]    Compiling mimalloc-sys v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "9d27868edd15472d726650e45328b8b97ebf862fea159baf989178711cff1443"`
[INFO] running `"docker" "rm" "-f" "9d27868edd15472d726650e45328b8b97ebf862fea159baf989178711cff1443"`
[INFO] [stdout] 9d27868edd15472d726650e45328b8b97ebf862fea159baf989178711cff1443
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7612778bb9b334c5c5eab9935c376f2c725a10be89a02f2d8a4c805ba09aa0de
[INFO] running `"docker" "start" "-a" "7612778bb9b334c5c5eab9935c376f2c725a10be89a02f2d8a4c805ba09aa0de"`
[INFO] [stderr]    Compiling mimalloc-sys v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `"docker" "inspect" "7612778bb9b334c5c5eab9935c376f2c725a10be89a02f2d8a4c805ba09aa0de"`
[INFO] running `"docker" "rm" "-f" "7612778bb9b334c5c5eab9935c376f2c725a10be89a02f2d8a4c805ba09aa0de"`
[INFO] [stdout] 7612778bb9b334c5c5eab9935c376f2c725a10be89a02f2d8a4c805ba09aa0de
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] 0d945f36431e8f07b6187d9ed78fd64f0ad75092fd00c473d229dfac76de677f
[INFO] running `"docker" "start" "-a" "0d945f36431e8f07b6187d9ed78fd64f0ad75092fd00c473d229dfac76de677f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mimalloc_sys-41b45c290f734d31
[INFO] [stderr] mimalloc: process init: 0x7ff8b603f840
[INFO] [stderr] mimalloc: debug level : 3
[INFO] [stderr] mimalloc: option 'show_stats': 0
[INFO] [stderr] heap stats:     peak      total      freed       unit      count  
[INFO] [stderr]    elapsed:     0.000 s
[INFO] [stderr]    process: user: 0.000 s, system: 0.002 s, faults: 0, reclaims: 133, rss: 2.9 mb
[INFO] [stderr] mimalloc: process done: 0x7ff8b603f840
[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/rustwide/target/debug/deps/override-72db2b5d65055d61
[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]    Doc-tests mimalloc-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" "0d945f36431e8f07b6187d9ed78fd64f0ad75092fd00c473d229dfac76de677f"`
[INFO] running `"docker" "rm" "-f" "0d945f36431e8f07b6187d9ed78fd64f0ad75092fd00c473d229dfac76de677f"`
[INFO] [stdout] 0d945f36431e8f07b6187d9ed78fd64f0ad75092fd00c473d229dfac76de677f