Dec 05 17:49:57.474 INFO testing kevinmehall/panobubble against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 17:49:57.474 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 05 17:49:57.928 INFO [stdout] 25e14fbf73bfaeb5f723d6b5a974bb056f5cc1485d7e4892ffcbb1f7e0a59331
Dec 05 17:49:57.934 INFO running `"docker" "start" "-a" "25e14fbf73bfaeb5f723d6b5a974bb056f5cc1485d7e4892ffcbb1f7e0a59331"`
Dec 05 17:49:59.300 INFO [stderr] usermod: no changes
Dec 05 17:49:59.644 INFO [stderr]    Compiling memchr v2.0.1
Dec 05 17:49:59.644 INFO [stderr]    Compiling x11-dl v2.18.3
Dec 05 17:49:59.672 INFO [stderr]    Compiling phf_generator v0.7.22
Dec 05 17:49:59.672 INFO [stderr]    Compiling shared_library v0.1.9
Dec 05 17:49:59.672 INFO [stderr]    Compiling num-derive v0.2.2
Dec 05 17:49:59.672 INFO [stderr]    Compiling wayland-sys v0.20.11
Dec 05 17:49:59.672 INFO [stderr]    Compiling png v0.12.0
Dec 05 17:49:59.672 INFO [stderr]    Compiling rayon-core v1.4.1
Dec 05 17:50:01.775 INFO [stderr]    Compiling string_cache_codegen v0.4.1
Dec 05 17:50:03.805 INFO [stderr]    Compiling twoway v0.1.8
Dec 05 17:50:09.396 INFO [stderr]    Compiling osmesa-sys v0.1.2
Dec 05 17:50:09.476 INFO [stderr]    Compiling wayland-commons v0.20.11
Dec 05 17:50:10.592 INFO [stderr]    Compiling string_cache v0.7.3
Dec 05 17:50:10.764 INFO [stderr]    Compiling rayon v1.0.2
Dec 05 17:50:11.868 INFO [stderr]    Compiling wayland-client v0.20.11
Dec 05 17:50:16.927 INFO [stderr]    Compiling elementtree v0.5.0
Dec 05 17:50:20.048 INFO [stderr]    Compiling wayland-protocols v0.20.11
Dec 05 17:50:23.558 INFO [stderr]    Compiling jpeg-decoder v0.1.15
Dec 05 17:50:32.812 INFO [stderr]    Compiling smithay-client-toolkit v0.2.6
Dec 05 17:50:33.384 INFO [stderr]    Compiling image v0.19.0
Dec 05 17:50:41.324 INFO [stderr]    Compiling winit v0.16.2
Dec 05 17:51:02.477 INFO [stderr]    Compiling glutin v0.17.0
Dec 05 17:51:06.317 INFO [stderr]    Compiling glium v0.22.0
Dec 05 17:51:34.600 INFO [stderr]    Compiling panobubble v0.1.0 (/source)
Dec 05 17:51:37.284 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 17:51:37.284 INFO [stderr]   --> src/main.rs:24:5
Dec 05 17:51:37.284 INFO [stderr]    |
Dec 05 17:51:37.284 INFO [stderr] 24 |     File::open(image_name).unwrap().take(1024*64).read_to_end(&mut buf);
Dec 05 17:51:37.284 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:51:37.284 INFO [stderr]    |
Dec 05 17:51:37.284 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 17:51:37.284 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 17:51:37.284 INFO [stderr] 
Dec 05 17:51:45.163 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 45s
Dec 05 17:51:45.185 INFO [stderr] su: No module specific data is present
Dec 05 17:51:46.898 INFO running `"docker" "inspect" "25e14fbf73bfaeb5f723d6b5a974bb056f5cc1485d7e4892ffcbb1f7e0a59331"`
Dec 05 17:51:47.230 INFO running `"docker" "rm" "-f" "25e14fbf73bfaeb5f723d6b5a974bb056f5cc1485d7e4892ffcbb1f7e0a59331"`
Dec 05 17:51:47.568 INFO [stdout] 25e14fbf73bfaeb5f723d6b5a974bb056f5cc1485d7e4892ffcbb1f7e0a59331
Dec 05 17:51:47.571 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 05 17:51:48.137 INFO [stdout] 6f8b41705ad466fe746bacae56f0105d0b5b72847a848a1dc9e615465a0a0721
Dec 05 17:51:48.139 INFO running `"docker" "start" "-a" "6f8b41705ad466fe746bacae56f0105d0b5b72847a848a1dc9e615465a0a0721"`
Dec 05 17:51:49.776 INFO [stderr] usermod: no changes
Dec 05 17:51:50.100 INFO [stderr]    Compiling panobubble v0.1.0 (/source)
Dec 05 17:51:52.664 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 17:51:52.664 INFO [stderr]   --> src/main.rs:24:5
Dec 05 17:51:52.664 INFO [stderr]    |
Dec 05 17:51:52.664 INFO [stderr] 24 |     File::open(image_name).unwrap().take(1024*64).read_to_end(&mut buf);
Dec 05 17:51:52.664 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 17:51:52.664 INFO [stderr]    |
Dec 05 17:51:52.664 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 17:51:52.664 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 17:51:52.664 INFO [stderr] 
Dec 05 17:51:53.041 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.25s
Dec 05 17:51:53.055 INFO [stderr] su: No module specific data is present
Dec 05 17:51:54.070 INFO running `"docker" "inspect" "6f8b41705ad466fe746bacae56f0105d0b5b72847a848a1dc9e615465a0a0721"`
Dec 05 17:51:54.394 INFO running `"docker" "rm" "-f" "6f8b41705ad466fe746bacae56f0105d0b5b72847a848a1dc9e615465a0a0721"`
Dec 05 17:51:54.728 INFO [stdout] 6f8b41705ad466fe746bacae56f0105d0b5b72847a848a1dc9e615465a0a0721
Dec 05 17:51:54.736 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 05 17:51:55.240 INFO [stdout] b33b5e2e0c7639b66240ffb5bc984fe2e8a193fda0acb21ef3786c36d68ab55e
Dec 05 17:51:55.242 INFO running `"docker" "start" "-a" "b33b5e2e0c7639b66240ffb5bc984fe2e8a193fda0acb21ef3786c36d68ab55e"`
Dec 05 17:51:56.716 INFO [stderr] usermod: no changes
Dec 05 17:51:56.968 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
Dec 05 17:51:56.980 INFO [stderr]      Running /target/debug/deps/panobubble-8622f94bb41f699a
Dec 05 17:51:56.984 INFO [stdout] 
Dec 05 17:51:56.984 INFO [stdout] running 0 tests
Dec 05 17:51:56.984 INFO [stdout] 
Dec 05 17:51:56.984 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 17:51:56.984 INFO [stdout] 
Dec 05 17:51:56.992 INFO [stderr] su: No module specific data is present
Dec 05 17:51:58.241 INFO running `"docker" "inspect" "b33b5e2e0c7639b66240ffb5bc984fe2e8a193fda0acb21ef3786c36d68ab55e"`
Dec 05 17:51:58.614 INFO running `"docker" "rm" "-f" "b33b5e2e0c7639b66240ffb5bc984fe2e8a193fda0acb21ef3786c36d68ab55e"`
Dec 05 17:51:58.900 INFO [stdout] b33b5e2e0c7639b66240ffb5bc984fe2e8a193fda0acb21ef3786c36d68ab55e