Nov 01 06:02:41.708 INFO testing kbacha/string-clone-performance-rust against 1.30.0 for beta-1.31-1
Nov 01 06:02:41.708 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-1/1.30.0:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.0 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 06:02:41.910 INFO blam! c6dc52545d5fc36610e46ff5c95e8f5dc5a1cbdb011c6cbab48818286765567b
Nov 01 06:02:41.912 INFO running `"docker" "start" "-a" "c6dc52545d5fc36610e46ff5c95e8f5dc5a1cbdb011c6cbab48818286765567b"`
Nov 01 06:02:42.428 INFO kablam! usermod: no changes
Nov 01 06:02:42.456 INFO kablam!    Compiling string-clone-performance v0.1.0 (/source)
Nov 01 06:02:42.749 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Nov 01 06:02:42.749 INFO kablam!   --> src/main.rs:13:38
Nov 01 06:02:42.749 INFO kablam!    |
Nov 01 06:02:42.749 INFO kablam! 13 |     time("100 rs", 100_000_000, || { s.clone(); });
Nov 01 06:02:42.749 INFO kablam!    |                                      ^^^^^^^^^^
Nov 01 06:02:42.749 INFO kablam!    |
Nov 01 06:02:42.749 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 06:02:42.749 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Nov 01 06:02:42.749 INFO kablam! 
Nov 01 06:02:42.749 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Nov 01 06:02:42.749 INFO kablam!   --> src/main.rs:15:39
Nov 01 06:02:42.749 INFO kablam!    |
Nov 01 06:02:42.749 INFO kablam! 15 |     time("1000 rs", 100_000_000, || { s.clone(); });
Nov 01 06:02:42.749 INFO kablam!    |                                       ^^^^^^^^^^
Nov 01 06:02:42.749 INFO kablam!    |
Nov 01 06:02:42.749 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Nov 01 06:02:42.749 INFO kablam! 
Nov 01 06:02:42.749 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Nov 01 06:02:42.749 INFO kablam!   --> src/main.rs:17:41
Nov 01 06:02:42.749 INFO kablam!    |
Nov 01 06:02:42.749 INFO kablam! 17 |     time("10,000 rs", 100_000_000, || { s.clone(); });
Nov 01 06:02:42.749 INFO kablam!    |                                         ^^^^^^^^^^
Nov 01 06:02:42.749 INFO kablam!    |
Nov 01 06:02:42.749 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Nov 01 06:02:42.749 INFO kablam! 
Nov 01 06:02:42.752 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Nov 01 06:02:42.752 INFO kablam!   --> src/main.rs:19:41
Nov 01 06:02:42.752 INFO kablam!    |
Nov 01 06:02:42.752 INFO kablam! 19 |     time("100,000 rs", 10_000_000, || { s.clone(); });
Nov 01 06:02:42.752 INFO kablam!    |                                         ^^^^^^^^^^
Nov 01 06:02:42.752 INFO kablam!    |
Nov 01 06:02:42.752 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Nov 01 06:02:42.752 INFO kablam! 
Nov 01 06:02:43.087 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Nov 01 06:02:43.095 INFO kablam! su: No module specific data is present
Nov 01 06:02:43.703 INFO running `"docker" "rm" "-f" "c6dc52545d5fc36610e46ff5c95e8f5dc5a1cbdb011c6cbab48818286765567b"`
Nov 01 06:02:43.864 INFO blam! c6dc52545d5fc36610e46ff5c95e8f5dc5a1cbdb011c6cbab48818286765567b
Nov 01 06:02:43.876 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-1/1.30.0:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.0 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 06:02:44.139 INFO blam! 155e1418ed0dadcfb4469c6ef75fbd23b1101c925f1f2cf88348687b24a5ef25
Nov 01 06:02:44.141 INFO running `"docker" "start" "-a" "155e1418ed0dadcfb4469c6ef75fbd23b1101c925f1f2cf88348687b24a5ef25"`
Nov 01 06:02:44.971 INFO kablam! usermod: no changes
Nov 01 06:02:45.017 INFO kablam!    Compiling string-clone-performance v0.1.0 (/source)
Nov 01 06:02:45.349 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Nov 01 06:02:45.349 INFO kablam!   --> src/main.rs:13:38
Nov 01 06:02:45.349 INFO kablam!    |
Nov 01 06:02:45.349 INFO kablam! 13 |     time("100 rs", 100_000_000, || { s.clone(); });
Nov 01 06:02:45.349 INFO kablam!    |                                      ^^^^^^^^^^
Nov 01 06:02:45.349 INFO kablam!    |
Nov 01 06:02:45.349 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 01 06:02:45.349 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Nov 01 06:02:45.349 INFO kablam! 
Nov 01 06:02:45.349 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Nov 01 06:02:45.349 INFO kablam!   --> src/main.rs:15:39
Nov 01 06:02:45.349 INFO kablam!    |
Nov 01 06:02:45.349 INFO kablam! 15 |     time("1000 rs", 100_000_000, || { s.clone(); });
Nov 01 06:02:45.349 INFO kablam!    |                                       ^^^^^^^^^^
Nov 01 06:02:45.349 INFO kablam!    |
Nov 01 06:02:45.353 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Nov 01 06:02:45.353 INFO kablam! 
Nov 01 06:02:45.353 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Nov 01 06:02:45.353 INFO kablam!   --> src/main.rs:17:41
Nov 01 06:02:45.353 INFO kablam!    |
Nov 01 06:02:45.353 INFO kablam! 17 |     time("10,000 rs", 100_000_000, || { s.clone(); });
Nov 01 06:02:45.353 INFO kablam!    |                                         ^^^^^^^^^^
Nov 01 06:02:45.353 INFO kablam!    |
Nov 01 06:02:45.353 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Nov 01 06:02:45.353 INFO kablam! 
Nov 01 06:02:45.353 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Nov 01 06:02:45.353 INFO kablam!   --> src/main.rs:19:41
Nov 01 06:02:45.353 INFO kablam!    |
Nov 01 06:02:45.353 INFO kablam! 19 |     time("100,000 rs", 10_000_000, || { s.clone(); });
Nov 01 06:02:45.353 INFO kablam!    |                                         ^^^^^^^^^^
Nov 01 06:02:45.353 INFO kablam!    |
Nov 01 06:02:45.353 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Nov 01 06:02:45.353 INFO kablam! 
Nov 01 06:02:45.708 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
Nov 01 06:02:45.709 INFO kablam! su: No module specific data is present
Nov 01 06:02:45.973 INFO running `"docker" "rm" "-f" "155e1418ed0dadcfb4469c6ef75fbd23b1101c925f1f2cf88348687b24a5ef25"`
Nov 01 06:02:46.111 INFO blam! 155e1418ed0dadcfb4469c6ef75fbd23b1101c925f1f2cf88348687b24a5ef25
Nov 01 06:02:46.116 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-1/worker-5/1.30.0:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/beta-1.31-1/1.30.0:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.0 test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 06:02:46.424 INFO blam! ad302c0eeccaf5b1691e12c98423380482d83a7ba048b53059dfa52bac611c74
Nov 01 06:02:46.426 INFO running `"docker" "start" "-a" "ad302c0eeccaf5b1691e12c98423380482d83a7ba048b53059dfa52bac611c74"`
Nov 01 06:02:46.815 INFO kablam! usermod: no changes
Nov 01 06:02:46.839 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Nov 01 06:02:46.840 INFO kablam!      Running /target/debug/deps/string_clone_performance-465120e85dd99c76
Nov 01 06:02:46.846 INFO blam! 
Nov 01 06:02:46.846 INFO blam! running 0 tests
Nov 01 06:02:46.846 INFO blam! 
Nov 01 06:02:46.846 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 01 06:02:46.846 INFO blam! 
Nov 01 06:02:46.849 INFO kablam! su: No module specific data is present
Nov 01 06:02:47.120 INFO running `"docker" "rm" "-f" "ad302c0eeccaf5b1691e12c98423380482d83a7ba048b53059dfa52bac611c74"`
Nov 01 06:02:47.233 INFO blam! ad302c0eeccaf5b1691e12c98423380482d83a7ba048b53059dfa52bac611c74
