Oct 14 15:37:02.652 INFO testing kbacha/string-clone-performance-rust against master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513 for rustdoc-test-static-cling-1
Oct 14 15:37:02.654 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-4/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 14 15:37:03.075 INFO blam! 442f634074b2da088d758818cef7b26c8e3c715808bafb8d55d6ba05cf42cc89
Oct 14 15:37:03.077 INFO running `"docker" "start" "-a" "442f634074b2da088d758818cef7b26c8e3c715808bafb8d55d6ba05cf42cc89"`
Oct 14 15:37:04.703 INFO kablam! usermod: no changes
Oct 14 15:37:04.759 INFO kablam!    Compiling string-clone-performance v0.1.0 (/source)
Oct 14 15:37:05.037 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Oct 14 15:37:05.037 INFO kablam!   --> src/main.rs:13:38
Oct 14 15:37:05.037 INFO kablam!    |
Oct 14 15:37:05.037 INFO kablam! 13 |     time("100 rs", 100_000_000, || { s.clone(); });
Oct 14 15:37:05.037 INFO kablam!    |                                      ^^^^^^^^^^
Oct 14 15:37:05.037 INFO kablam!    |
Oct 14 15:37:05.037 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 14 15:37:05.037 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Oct 14 15:37:05.037 INFO kablam! 
Oct 14 15:37:05.037 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Oct 14 15:37:05.037 INFO kablam!   --> src/main.rs:15:39
Oct 14 15:37:05.037 INFO kablam!    |
Oct 14 15:37:05.037 INFO kablam! 15 |     time("1000 rs", 100_000_000, || { s.clone(); });
Oct 14 15:37:05.037 INFO kablam!    |                                       ^^^^^^^^^^
Oct 14 15:37:05.037 INFO kablam!    |
Oct 14 15:37:05.037 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Oct 14 15:37:05.037 INFO kablam! 
Oct 14 15:37:05.037 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Oct 14 15:37:05.037 INFO kablam!   --> src/main.rs:17:41
Oct 14 15:37:05.037 INFO kablam!    |
Oct 14 15:37:05.037 INFO kablam! 17 |     time("10,000 rs", 100_000_000, || { s.clone(); });
Oct 14 15:37:05.037 INFO kablam!    |                                         ^^^^^^^^^^
Oct 14 15:37:05.037 INFO kablam!    |
Oct 14 15:37:05.037 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Oct 14 15:37:05.037 INFO kablam! 
Oct 14 15:37:05.037 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Oct 14 15:37:05.037 INFO kablam!   --> src/main.rs:19:41
Oct 14 15:37:05.037 INFO kablam!    |
Oct 14 15:37:05.037 INFO kablam! 19 |     time("100,000 rs", 10_000_000, || { s.clone(); });
Oct 14 15:37:05.037 INFO kablam!    |                                         ^^^^^^^^^^
Oct 14 15:37:05.037 INFO kablam!    |
Oct 14 15:37:05.037 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Oct 14 15:37:05.037 INFO kablam! 
Oct 14 15:37:05.662 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Oct 14 15:37:05.672 INFO kablam! su: No module specific data is present
Oct 14 15:37:06.895 INFO running `"docker" "rm" "-f" "442f634074b2da088d758818cef7b26c8e3c715808bafb8d55d6ba05cf42cc89"`
Oct 14 15:37:07.182 INFO blam! 442f634074b2da088d758818cef7b26c8e3c715808bafb8d55d6ba05cf42cc89
Oct 14 15:37:07.183 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-4/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 14 15:37:07.794 INFO blam! 67e0239f6b4f0965e3ef0e893f885afadd9f0e0a26369ec8eb6835dc42fa8e6f
Oct 14 15:37:07.795 INFO running `"docker" "start" "-a" "67e0239f6b4f0965e3ef0e893f885afadd9f0e0a26369ec8eb6835dc42fa8e6f"`
Oct 14 15:37:09.441 INFO kablam! usermod: no changes
Oct 14 15:37:09.507 INFO kablam!    Compiling string-clone-performance v0.1.0 (/source)
Oct 14 15:37:09.815 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Oct 14 15:37:09.815 INFO kablam!   --> src/main.rs:13:38
Oct 14 15:37:09.815 INFO kablam!    |
Oct 14 15:37:09.815 INFO kablam! 13 |     time("100 rs", 100_000_000, || { s.clone(); });
Oct 14 15:37:09.815 INFO kablam!    |                                      ^^^^^^^^^^
Oct 14 15:37:09.815 INFO kablam!    |
Oct 14 15:37:09.815 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 14 15:37:09.815 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Oct 14 15:37:09.815 INFO kablam! 
Oct 14 15:37:09.815 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Oct 14 15:37:09.815 INFO kablam!   --> src/main.rs:15:39
Oct 14 15:37:09.815 INFO kablam!    |
Oct 14 15:37:09.815 INFO kablam! 15 |     time("1000 rs", 100_000_000, || { s.clone(); });
Oct 14 15:37:09.815 INFO kablam!    |                                       ^^^^^^^^^^
Oct 14 15:37:09.815 INFO kablam!    |
Oct 14 15:37:09.815 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Oct 14 15:37:09.815 INFO kablam! 
Oct 14 15:37:09.815 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Oct 14 15:37:09.815 INFO kablam!   --> src/main.rs:17:41
Oct 14 15:37:09.815 INFO kablam!    |
Oct 14 15:37:09.815 INFO kablam! 17 |     time("10,000 rs", 100_000_000, || { s.clone(); });
Oct 14 15:37:09.815 INFO kablam!    |                                         ^^^^^^^^^^
Oct 14 15:37:09.815 INFO kablam!    |
Oct 14 15:37:09.815 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Oct 14 15:37:09.815 INFO kablam! 
Oct 14 15:37:09.815 INFO kablam! warning: unused return value of `std::clone::Clone::clone` which must be used
Oct 14 15:37:09.815 INFO kablam!   --> src/main.rs:19:41
Oct 14 15:37:09.815 INFO kablam!    |
Oct 14 15:37:09.815 INFO kablam! 19 |     time("100,000 rs", 10_000_000, || { s.clone(); });
Oct 14 15:37:09.815 INFO kablam!    |                                         ^^^^^^^^^^
Oct 14 15:37:09.815 INFO kablam!    |
Oct 14 15:37:09.815 INFO kablam!    = note: cloning is often expensive and is not expected to have side effects
Oct 14 15:37:09.815 INFO kablam! 
Oct 14 15:37:10.407 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Oct 14 15:37:10.408 INFO kablam! su: No module specific data is present
Oct 14 15:37:11.115 INFO running `"docker" "rm" "-f" "67e0239f6b4f0965e3ef0e893f885afadd9f0e0a26369ec8eb6835dc42fa8e6f"`
Oct 14 15:37:11.335 INFO blam! 67e0239f6b4f0965e3ef0e893f885afadd9f0e0a26369ec8eb6835dc42fa8e6f
Oct 14 15:37:11.343 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-4/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/rustdoc-test-static-cling-1/master#0e07c4281c343e9e15a0a8fca79538ad1a8eb513:/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 +0e07c4281c343e9e15a0a8fca79538ad1a8eb513-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 14 15:37:11.724 INFO blam! af29da51b6020d6461d297bca009f86820d414c350ad64bebd756063d40a7143
Oct 14 15:37:11.729 INFO running `"docker" "start" "-a" "af29da51b6020d6461d297bca009f86820d414c350ad64bebd756063d40a7143"`
Oct 14 15:37:12.930 INFO kablam! usermod: no changes
Oct 14 15:37:13.003 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Oct 14 15:37:13.009 INFO blam! 
Oct 14 15:37:13.009 INFO blam! running 0 tests
Oct 14 15:37:13.009 INFO blam! 
Oct 14 15:37:13.009 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 14 15:37:13.009 INFO blam! 
Oct 14 15:37:13.011 INFO kablam!      Running /target/debug/deps/string_clone_performance-4431fd4d85c9160d
Oct 14 15:37:13.011 INFO kablam! su: No module specific data is present
Oct 14 15:37:13.719 INFO running `"docker" "rm" "-f" "af29da51b6020d6461d297bca009f86820d414c350ad64bebd756063d40a7143"`
Oct 14 15:37:14.003 INFO blam! af29da51b6020d6461d297bca009f86820d414c350ad64bebd756063d40a7143