Dec 07 00:12:07.662 INFO testing rusty_dashed-0.2.1 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 00:12:07.662 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 00:12:08.096 INFO [stdout] b112afbab3c2022eaeffd8191d436b7b5feb5f53e8011fc31741c5ecd794fad3
Dec 07 00:12:08.102 INFO running `"docker" "start" "-a" "b112afbab3c2022eaeffd8191d436b7b5feb5f53e8011fc31741c5ecd794fad3"`
Dec 07 00:12:09.591 INFO [stderr] usermod: no changes
Dec 07 00:12:09.920 INFO [stderr]    Compiling sequence_trie v0.0.13
Dec 07 00:12:09.928 INFO [stderr]    Compiling miow v0.1.5
Dec 07 00:12:09.928 INFO [stderr]    Compiling hyper v0.9.18
Dec 07 00:12:09.928 INFO [stderr]    Compiling includedir v0.2.2
Dec 07 00:12:09.928 INFO [stderr]    Compiling includedir_codegen v0.2.2
Dec 07 00:12:10.513 INFO [stderr]    Compiling mio v0.5.1
Dec 07 00:12:15.085 INFO [stderr]    Compiling rusty_dashed v0.2.1 (/source)
Dec 07 00:12:15.844 INFO [stderr]    Compiling ws v0.5.3
Dec 07 00:12:24.419 INFO [stderr]    Compiling iron v0.4.0
Dec 07 00:12:27.333 INFO [stderr]    Compiling mount v0.2.1
Dec 07 00:12:30.348 INFO [stderr]    Compiling staticfile v0.3.1
Dec 07 00:12:41.365 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.73s
Dec 07 00:12:41.381 INFO [stderr] su: No module specific data is present
Dec 07 00:12:42.201 INFO running `"docker" "inspect" "b112afbab3c2022eaeffd8191d436b7b5feb5f53e8011fc31741c5ecd794fad3"`
Dec 07 00:12:42.386 INFO running `"docker" "rm" "-f" "b112afbab3c2022eaeffd8191d436b7b5feb5f53e8011fc31741c5ecd794fad3"`
Dec 07 00:12:42.656 INFO [stdout] b112afbab3c2022eaeffd8191d436b7b5feb5f53e8011fc31741c5ecd794fad3
Dec 07 00:12:42.662 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 00:12:43.085 INFO [stdout] 4b6db075330f7fd56497b90a8864c7a6fd0be8d564cb06bc0b9a67e0c5a5b569
Dec 07 00:12:43.087 INFO running `"docker" "start" "-a" "4b6db075330f7fd56497b90a8864c7a6fd0be8d564cb06bc0b9a67e0c5a5b569"`
Dec 07 00:12:43.792 INFO [stderr] usermod: no changes
Dec 07 00:12:43.922 INFO [stderr]    Compiling rusty_dashed v0.2.1 (/source)
Dec 07 00:12:49.268 INFO [stderr] warning: unused import: `rustc_serialize::json`
Dec 07 00:12:49.268 INFO [stderr]  --> examples/dashboard.rs:6:5
Dec 07 00:12:49.268 INFO [stderr]   |
Dec 07 00:12:49.268 INFO [stderr] 6 | use rustc_serialize::json;
Dec 07 00:12:49.268 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
Dec 07 00:12:49.268 INFO [stderr]   |
Dec 07 00:12:49.268 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 07 00:12:49.268 INFO [stderr] 
Dec 07 00:12:51.605 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.79s
Dec 07 00:12:51.620 INFO [stderr] su: No module specific data is present
Dec 07 00:12:52.506 INFO running `"docker" "inspect" "4b6db075330f7fd56497b90a8864c7a6fd0be8d564cb06bc0b9a67e0c5a5b569"`
Dec 07 00:12:52.902 INFO running `"docker" "rm" "-f" "4b6db075330f7fd56497b90a8864c7a6fd0be8d564cb06bc0b9a67e0c5a5b569"`
Dec 07 00:12:53.235 INFO [stdout] 4b6db075330f7fd56497b90a8864c7a6fd0be8d564cb06bc0b9a67e0c5a5b569
Dec 07 00:12:53.238 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 00:12:53.636 INFO [stdout] 610b84f24512dc744f428aeb9600be040b1fc7ae9792c7eaa4d97fb70e72f172
Dec 07 00:12:53.644 INFO running `"docker" "start" "-a" "610b84f24512dc744f428aeb9600be040b1fc7ae9792c7eaa4d97fb70e72f172"`
Dec 07 00:12:55.028 INFO [stderr] usermod: no changes
Dec 07 00:12:55.260 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.19s
Dec 07 00:12:55.268 INFO [stderr]      Running /target/debug/deps/rusty_dashed-337a15ca14378c59
Dec 07 00:12:55.272 INFO [stdout] 
Dec 07 00:12:55.272 INFO [stdout] running 0 tests
Dec 07 00:12:55.272 INFO [stdout] 
Dec 07 00:12:55.272 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 00:12:55.272 INFO [stdout] 
Dec 07 00:12:55.276 INFO [stderr]    Doc-tests rusty_dashed
Dec 07 00:13:01.382 INFO [stdout] 
Dec 07 00:13:01.382 INFO [stdout] running 0 tests
Dec 07 00:13:01.382 INFO [stdout] 
Dec 07 00:13:01.382 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 00:13:01.382 INFO [stdout] 
Dec 07 00:13:01.394 INFO [stderr] su: No module specific data is present
Dec 07 00:13:01.706 INFO running `"docker" "inspect" "610b84f24512dc744f428aeb9600be040b1fc7ae9792c7eaa4d97fb70e72f172"`
Dec 07 00:13:01.796 INFO running `"docker" "rm" "-f" "610b84f24512dc744f428aeb9600be040b1fc7ae9792c7eaa4d97fb70e72f172"`
Dec 07 00:13:01.871 INFO [stdout] 610b84f24512dc744f428aeb9600be040b1fc7ae9792c7eaa4d97fb70e72f172