[INFO] crate quickersort 3.0.1 is already in cache
[INFO] extracting crate quickersort 3.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/quickersort/3.0.1
[INFO] extracting crate quickersort 3.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/quickersort/3.0.1
[INFO] validating manifest of quickersort-3.0.1 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 quickersort-3.0.1 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 quickersort-3.0.1
[INFO] finished frobbing quickersort-3.0.1
[INFO] frobbed toml for quickersort-3.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/quickersort/3.0.1/Cargo.toml
[INFO] started frobbing quickersort-3.0.1
[INFO] finished frobbing quickersort-3.0.1
[INFO] frobbed toml for quickersort-3.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/quickersort/3.0.1/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 quickersort-3.0.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/quickersort/3.0.1:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] ef403c305090c4866fb1b112d82915c00c47be21374bee52fc56040e7e1c6404
[INFO] running `"docker" "start" "-a" "ef403c305090c4866fb1b112d82915c00c47be21374bee52fc56040e7e1c6404"`
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling quickersort v3.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "ef403c305090c4866fb1b112d82915c00c47be21374bee52fc56040e7e1c6404"`
[INFO] running `"docker" "rm" "-f" "ef403c305090c4866fb1b112d82915c00c47be21374bee52fc56040e7e1c6404"`
[INFO] [stdout] ef403c305090c4866fb1b112d82915c00c47be21374bee52fc56040e7e1c6404
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/quickersort/3.0.1:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0cfe6780643b00b1dce87a2db1a0a4fd50fe9c4fb2c13cb4d690f14eddd786a4
[INFO] running `"docker" "start" "-a" "0cfe6780643b00b1dce87a2db1a0a4fd50fe9c4fb2c13cb4d690f14eddd786a4"`
[INFO] [stderr]    Compiling quickersort v3.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.89s
[INFO] running `"docker" "inspect" "0cfe6780643b00b1dce87a2db1a0a4fd50fe9c4fb2c13cb4d690f14eddd786a4"`
[INFO] running `"docker" "rm" "-f" "0cfe6780643b00b1dce87a2db1a0a4fd50fe9c4fb2c13cb4d690f14eddd786a4"`
[INFO] [stdout] 0cfe6780643b00b1dce87a2db1a0a4fd50fe9c4fb2c13cb4d690f14eddd786a4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/quickersort/3.0.1:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 0f86238b2c8d382ff5516bcf72a8f4cb4633a54b83e3be0969315f35ef5cb76e
[INFO] running `"docker" "start" "-a" "0f86238b2c8d382ff5516bcf72a8f4cb4633a54b83e3be0969315f35ef5cb76e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test-07909830f8bcc58b
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_always_less ... ok
[INFO] [stdout] test test_always_greater ... ok
[INFO] [stdout] test test_introsort ... ok
[INFO] [stdout] test test_heapsort ... ok
[INFO] [stdout] test test_insertion_sort ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test bench::test_sort_few_zeros ... ok
[INFO] [stdout] test bench::test_sort_zeros ... ok
[INFO] [stderr]      Running /opt/crater/target/debug/deps/test_floats-7130d6dc412fdc3a
[INFO] [stdout] test bench::test_sort_random_floats ... ok
[INFO] [stdout] test bench::test_sort_floats ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests quickersort
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/sort.rs - sort::sort_by_key (line 45) ... ok
[INFO] [stdout] test src/sort.rs - sort::sort_by (line 31) ... ok
[INFO] [stdout] test src/lib.rs -  (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0f86238b2c8d382ff5516bcf72a8f4cb4633a54b83e3be0969315f35ef5cb76e"`
[INFO] running `"docker" "rm" "-f" "0f86238b2c8d382ff5516bcf72a8f4cb4633a54b83e3be0969315f35ef5cb76e"`
[INFO] [stdout] 0f86238b2c8d382ff5516bcf72a8f4cb4633a54b83e3be0969315f35ef5cb76e