Dec 03 18:44:10.065 INFO testing balloon-0.0.1 against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 03 18:44:10.065 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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"`
Dec 03 18:44:10.479 INFO [stdout] 39fa12423a4af9fd734f1f6683fd180f1b85558449e9af45e47617f3048061b1
Dec 03 18:44:10.481 INFO running `"docker" "start" "-a" "39fa12423a4af9fd734f1f6683fd180f1b85558449e9af45e47617f3048061b1"`
Dec 03 18:44:11.753 INFO [stderr] usermod: no changes
Dec 03 18:44:11.827 INFO [stderr]    Compiling balloon v0.0.1 (/source)
Dec 03 18:44:13.087 INFO [stderr] warning: method is never used: `get`
Dec 03 18:44:13.087 INFO [stderr]   --> src/buffer.rs:51:5
Dec 03 18:44:13.087 INFO [stderr]    |
Dec 03 18:44:13.087 INFO [stderr] 51 |     pub fn get(&self, index: usize) -> Option<&T> { self.back.get(index) }
Dec 03 18:44:13.087 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 18:44:13.087 INFO [stderr]    |
Dec 03 18:44:13.087 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 03 18:44:13.087 INFO [stderr] 
Dec 03 18:44:13.087 INFO [stderr] warning: method is never used: `get_mut`
Dec 03 18:44:13.087 INFO [stderr]   --> src/buffer.rs:54:5
Dec 03 18:44:13.087 INFO [stderr]    |
Dec 03 18:44:13.087 INFO [stderr] 54 |     pub fn get_mut(&mut self, index: usize) -> Option<&mut T> { self.back.get_mut(index) }
Dec 03 18:44:13.087 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 18:44:13.087 INFO [stderr] 
Dec 03 18:44:13.087 INFO [stderr] warning: method is never used: `clear`
Dec 03 18:44:13.087 INFO [stderr]   --> src/buffer.rs:57:5
Dec 03 18:44:13.087 INFO [stderr]    |
Dec 03 18:44:13.087 INFO [stderr] 57 |     pub fn clear(&mut self) { self.back.clear() }
Dec 03 18:44:13.087 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 18:44:13.087 INFO [stderr] 
Dec 03 18:44:13.087 INFO [stderr] warning: method is never used: `is_empty`
Dec 03 18:44:13.087 INFO [stderr]   --> src/buffer.rs:58:5
Dec 03 18:44:13.087 INFO [stderr]    |
Dec 03 18:44:13.087 INFO [stderr] 58 |     pub fn is_empty(&self) -> bool { self.back.is_empty() }
Dec 03 18:44:13.087 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 18:44:13.087 INFO [stderr] 
Dec 03 18:44:13.087 INFO [stderr] warning: method is never used: `len`
Dec 03 18:44:13.087 INFO [stderr]   --> src/buffer.rs:59:5
Dec 03 18:44:13.087 INFO [stderr]    |
Dec 03 18:44:13.087 INFO [stderr] 59 |     pub fn len(&self) -> usize { self.back.len() }
Dec 03 18:44:13.087 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 18:44:13.087 INFO [stderr] 
Dec 03 18:44:13.443 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
Dec 03 18:44:13.446 INFO [stderr] su: No module specific data is present
Dec 03 18:44:14.119 INFO running `"docker" "inspect" "39fa12423a4af9fd734f1f6683fd180f1b85558449e9af45e47617f3048061b1"`
Dec 03 18:44:14.534 INFO running `"docker" "rm" "-f" "39fa12423a4af9fd734f1f6683fd180f1b85558449e9af45e47617f3048061b1"`
Dec 03 18:44:14.854 INFO [stdout] 39fa12423a4af9fd734f1f6683fd180f1b85558449e9af45e47617f3048061b1
Dec 03 18:44:14.859 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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"`
Dec 03 18:44:15.199 INFO [stdout] 6fff5ba99d09923f319f5ae873b2e5ddd5e0c7279f2ef8ce2f740380b7ced54a
Dec 03 18:44:15.204 INFO running `"docker" "start" "-a" "6fff5ba99d09923f319f5ae873b2e5ddd5e0c7279f2ef8ce2f740380b7ced54a"`
Dec 03 18:44:16.330 INFO [stderr] usermod: no changes
Dec 03 18:44:16.415 INFO [stderr]    Compiling balloon v0.0.1 (/source)
Dec 03 18:44:17.727 INFO [stderr] warning: method is never used: `get`
Dec 03 18:44:17.727 INFO [stderr]   --> src/buffer.rs:51:5
Dec 03 18:44:17.727 INFO [stderr]    |
Dec 03 18:44:17.727 INFO [stderr] 51 |     pub fn get(&self, index: usize) -> Option<&T> { self.back.get(index) }
Dec 03 18:44:17.727 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 18:44:17.727 INFO [stderr]    |
Dec 03 18:44:17.727 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 03 18:44:17.727 INFO [stderr] 
Dec 03 18:44:17.727 INFO [stderr] warning: method is never used: `get_mut`
Dec 03 18:44:17.727 INFO [stderr]   --> src/buffer.rs:54:5
Dec 03 18:44:17.727 INFO [stderr]    |
Dec 03 18:44:17.727 INFO [stderr] 54 |     pub fn get_mut(&mut self, index: usize) -> Option<&mut T> { self.back.get_mut(index) }
Dec 03 18:44:17.727 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 18:44:17.727 INFO [stderr] 
Dec 03 18:44:17.727 INFO [stderr] warning: method is never used: `clear`
Dec 03 18:44:17.727 INFO [stderr]   --> src/buffer.rs:57:5
Dec 03 18:44:17.727 INFO [stderr]    |
Dec 03 18:44:17.727 INFO [stderr] 57 |     pub fn clear(&mut self) { self.back.clear() }
Dec 03 18:44:17.727 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 18:44:17.727 INFO [stderr] 
Dec 03 18:44:17.727 INFO [stderr] warning: method is never used: `is_empty`
Dec 03 18:44:17.727 INFO [stderr]   --> src/buffer.rs:58:5
Dec 03 18:44:17.727 INFO [stderr]    |
Dec 03 18:44:17.727 INFO [stderr] 58 |     pub fn is_empty(&self) -> bool { self.back.is_empty() }
Dec 03 18:44:17.727 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 18:44:17.727 INFO [stderr] 
Dec 03 18:44:17.727 INFO [stderr] warning: method is never used: `len`
Dec 03 18:44:17.727 INFO [stderr]   --> src/buffer.rs:59:5
Dec 03 18:44:17.727 INFO [stderr]    |
Dec 03 18:44:17.727 INFO [stderr] 59 |     pub fn len(&self) -> usize { self.back.len() }
Dec 03 18:44:17.727 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 18:44:17.727 INFO [stderr] 
Dec 03 18:44:18.444 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.08s
Dec 03 18:44:18.448 INFO [stderr] su: No module specific data is present
Dec 03 18:44:18.911 INFO running `"docker" "inspect" "6fff5ba99d09923f319f5ae873b2e5ddd5e0c7279f2ef8ce2f740380b7ced54a"`
Dec 03 18:44:19.181 INFO running `"docker" "rm" "-f" "6fff5ba99d09923f319f5ae873b2e5ddd5e0c7279f2ef8ce2f740380b7ced54a"`
Dec 03 18:44:19.367 INFO [stdout] 6fff5ba99d09923f319f5ae873b2e5ddd5e0c7279f2ef8ce2f740380b7ced54a
Dec 03 18:44:19.372 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt 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"`
Dec 03 18:44:19.734 INFO [stdout] 081cc337819448c8a83b0d988f2e3065a6f493bfa1d6b9428ef08653a4851493
Dec 03 18:44:19.737 INFO running `"docker" "start" "-a" "081cc337819448c8a83b0d988f2e3065a6f493bfa1d6b9428ef08653a4851493"`
Dec 03 18:44:20.612 INFO [stderr] usermod: no changes
Dec 03 18:44:20.755 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 03 18:44:20.766 INFO [stderr]      Running /target/debug/deps/balloon-dac791fe9cd5a5da
Dec 03 18:44:20.773 INFO [stdout] 
Dec 03 18:44:20.773 INFO [stdout] running 1 test
Dec 03 18:44:20.895 INFO [stdout] test tests::it_works ... ok
Dec 03 18:44:20.895 INFO [stderr]    Doc-tests balloon
Dec 03 18:44:20.895 INFO [stdout] 
Dec 03 18:44:20.895 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 18:44:20.895 INFO [stdout] 
Dec 03 18:44:22.510 INFO [stdout] 
Dec 03 18:44:22.510 INFO [stdout] running 0 tests
Dec 03 18:44:22.510 INFO [stdout] 
Dec 03 18:44:22.510 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 03 18:44:22.510 INFO [stdout] 
Dec 03 18:44:22.519 INFO [stderr] su: No module specific data is present
Dec 03 18:44:23.176 INFO running `"docker" "inspect" "081cc337819448c8a83b0d988f2e3065a6f493bfa1d6b9428ef08653a4851493"`
Dec 03 18:44:23.361 INFO running `"docker" "rm" "-f" "081cc337819448c8a83b0d988f2e3065a6f493bfa1d6b9428ef08653a4851493"`
Dec 03 18:44:23.831 INFO [stdout] 081cc337819448c8a83b0d988f2e3065a6f493bfa1d6b9428ef08653a4851493
