[INFO] crate quicksort 1.1.0 is already in cache
[INFO] extracting crate quicksort 1.1.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/quicksort/1.1.0
[INFO] extracting crate quicksort 1.1.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/quicksort/1.1.0
[INFO] validating manifest of quicksort-1.1.0 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of quicksort-1.1.0 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing quicksort-1.1.0
[INFO] finished frobbing quicksort-1.1.0
[INFO] frobbed toml for quicksort-1.1.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/quicksort/1.1.0/Cargo.toml
[INFO] started frobbing quicksort-1.1.0
[INFO] finished frobbing quicksort-1.1.0
[INFO] frobbed toml for quicksort-1.1.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/quicksort/1.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing quicksort-1.1.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/quicksort/1.1.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 7f1ee7713e5383b8361e968161fc596ccaa77a0740eff29ccfcb9141d727f903
[INFO] running `"docker" "start" "-a" "7f1ee7713e5383b8361e968161fc596ccaa77a0740eff29ccfcb9141d727f903"`
[INFO] [stderr]    Compiling quicksort v1.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `"docker" "inspect" "7f1ee7713e5383b8361e968161fc596ccaa77a0740eff29ccfcb9141d727f903"`
[INFO] running `"docker" "rm" "-f" "7f1ee7713e5383b8361e968161fc596ccaa77a0740eff29ccfcb9141d727f903"`
[INFO] [stdout] 7f1ee7713e5383b8361e968161fc596ccaa77a0740eff29ccfcb9141d727f903
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/quicksort/1.1.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] b076f136d618822ab0afb88ad15e01028e92fb7168917d99aa77eaacd64feb4f
[INFO] running `"docker" "start" "-a" "b076f136d618822ab0afb88ad15e01028e92fb7168917d99aa77eaacd64feb4f"`
[INFO] [stderr]    Compiling quicksort v1.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "b076f136d618822ab0afb88ad15e01028e92fb7168917d99aa77eaacd64feb4f"`
[INFO] running `"docker" "rm" "-f" "b076f136d618822ab0afb88ad15e01028e92fb7168917d99aa77eaacd64feb4f"`
[INFO] [stdout] b076f136d618822ab0afb88ad15e01028e92fb7168917d99aa77eaacd64feb4f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/quicksort/1.1.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 9e6b19ce5050fd19f7a0d5b4d3a940b5d8e47a7d53624be9bd0347d7221c4b83
[INFO] running `"docker" "start" "-a" "9e6b19ce5050fd19f7a0d5b4d3a940b5d8e47a7d53624be9bd0347d7221c4b83"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/quicksort-a4f6735e36796595
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::random ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9e6b19ce5050fd19f7a0d5b4d3a940b5d8e47a7d53624be9bd0347d7221c4b83"`
[INFO] running `"docker" "rm" "-f" "9e6b19ce5050fd19f7a0d5b4d3a940b5d8e47a7d53624be9bd0347d7221c4b83"`
[INFO] [stdout] 9e6b19ce5050fd19f7a0d5b4d3a940b5d8e47a7d53624be9bd0347d7221c4b83