[INFO] crate mimallocator 0.1.3 is already in cache
[INFO] extracting crate mimallocator 0.1.3 into work/ex/beta-1.38-1/sources/1.37.0/reg/mimallocator/0.1.3
[INFO] extracting crate mimallocator 0.1.3 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mimallocator/0.1.3
[INFO] validating manifest of mimallocator-0.1.3 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 mimallocator-0.1.3 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 mimallocator-0.1.3
[INFO] finished frobbing mimallocator-0.1.3
[INFO] frobbed toml for mimallocator-0.1.3 written to work/ex/beta-1.38-1/sources/1.37.0/reg/mimallocator/0.1.3/Cargo.toml
[INFO] started frobbing mimallocator-0.1.3
[INFO] finished frobbing mimallocator-0.1.3
[INFO] frobbed toml for mimallocator-0.1.3 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mimallocator/0.1.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 mimallocator-0.1.3 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/mimallocator/0.1.3:/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] 3ff271ed6d9216980b196ec5637402c82752810d0156c22bc791fc7165c1d3c5
[INFO] running `"docker" "start" "-a" "3ff271ed6d9216980b196ec5637402c82752810d0156c22bc791fc7165c1d3c5"`
[INFO] [stderr]    Compiling mimalloc-sys v0.1.5
[INFO] [stderr]    Compiling mimallocator v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.28s
[INFO] running `"docker" "inspect" "3ff271ed6d9216980b196ec5637402c82752810d0156c22bc791fc7165c1d3c5"`
[INFO] running `"docker" "rm" "-f" "3ff271ed6d9216980b196ec5637402c82752810d0156c22bc791fc7165c1d3c5"`
[INFO] [stdout] 3ff271ed6d9216980b196ec5637402c82752810d0156c22bc791fc7165c1d3c5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/mimallocator/0.1.3:/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] a349d1ac8cedb6d548397acc6d737947ca4eb8316d454e44a19aba0fb64212b7
[INFO] running `"docker" "start" "-a" "a349d1ac8cedb6d548397acc6d737947ca4eb8316d454e44a19aba0fb64212b7"`
[INFO] [stderr]    Compiling mimallocator v0.1.3 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `"docker" "inspect" "a349d1ac8cedb6d548397acc6d737947ca4eb8316d454e44a19aba0fb64212b7"`
[INFO] running `"docker" "rm" "-f" "a349d1ac8cedb6d548397acc6d737947ca4eb8316d454e44a19aba0fb64212b7"`
[INFO] [stdout] a349d1ac8cedb6d548397acc6d737947ca4eb8316d454e44a19aba0fb64212b7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/mimallocator/0.1.3:/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] 47bdda365477557dbb87764421534c4c77af3e5557c39bb02ca7a4b5d1fb7301
[INFO] running `"docker" "start" "-a" "47bdda365477557dbb87764421534c4c77af3e5557c39bb02ca7a4b5d1fb7301"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mimallocator-379341ad787812bb
[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/crater/target/debug/deps/smoke-e8403f17363d0cd0
[INFO] [stderr] mimalloc: process init: 0x7f4e5b319800
[INFO] [stderr] mimalloc: debug level : 3
[INFO] [stderr] mimalloc: option 'pool_commit': 0
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr] mimalloc: thread init: 0x7f4e5a230700
[INFO] [stderr] mimalloc: thread init: 0x7f4e599fe700
[INFO] [stderr] mimalloc: thread init: 0x7f4e59bff700
[INFO] [stdout] test smoke_vec ... ok
[INFO] [stdout] test smoke_ffi ... ok
[INFO] [stderr] mimalloc: option 'page_reset': 0
[INFO] [stderr] mimalloc: thread done: 0x7f4e59bff700
[INFO] [stderr] mimalloc: thread done: 0x7f4e599fe700
[INFO] [stdout] test overaligned ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] mimalloc: option 'show_stats': 0
[INFO] [stderr] heap stats:     peak      total      freed       unit      count  
[INFO] [stderr]    elapsed:     0.002 s
[INFO] [stderr]    process: user: 0.000 s, system: 0.004 s, faults: 0, reclaims: 187, rss: 2.7 mb
[INFO] [stderr] mimalloc: process done: 0x7f4e5b319800
[INFO] [stderr]    Doc-tests mimallocator
[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" "47bdda365477557dbb87764421534c4c77af3e5557c39bb02ca7a4b5d1fb7301"`
[INFO] running `"docker" "rm" "-f" "47bdda365477557dbb87764421534c4c77af3e5557c39bb02ca7a4b5d1fb7301"`
[INFO] [stdout] 47bdda365477557dbb87764421534c4c77af3e5557c39bb02ca7a4b5d1fb7301