Dec 15 14:57:36.736 INFO testing film-0.0.1 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 14:57:36.736 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 14:57:37.344 INFO [stdout] 45e318b49c0d5754984535cc4ffb3ccd0d56d0ccdf6ffe9352dc78c5e975a023
Dec 15 14:57:37.346 INFO running `"docker" "start" "-a" "45e318b49c0d5754984535cc4ffb3ccd0d56d0ccdf6ffe9352dc78c5e975a023"`
Dec 15 14:57:38.746 INFO [stderr] usermod: no changes
Dec 15 14:57:38.860 INFO [stderr]    Compiling film v0.0.1 (/source)
Dec 15 14:57:40.003 INFO [stderr] warning: unused `#[macro_use]` import
Dec 15 14:57:40.003 INFO [stderr]  --> src/lib.rs:1:1
Dec 15 14:57:40.003 INFO [stderr]   |
Dec 15 14:57:40.003 INFO [stderr] 1 | #[macro_use] extern crate failure;
Dec 15 14:57:40.003 INFO [stderr]   | ^^^^^^^^^^^^
Dec 15 14:57:40.003 INFO [stderr]   |
Dec 15 14:57:40.003 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 14:57:40.003 INFO [stderr] 
Dec 15 14:57:40.003 INFO [stderr] warning: unused `#[macro_use]` import
Dec 15 14:57:40.003 INFO [stderr]  --> src/lib.rs:2:1
Dec 15 14:57:40.003 INFO [stderr]   |
Dec 15 14:57:40.003 INFO [stderr] 2 | #[macro_use] extern crate lazy_static;
Dec 15 14:57:40.003 INFO [stderr]   | ^^^^^^^^^^^^
Dec 15 14:57:40.003 INFO [stderr] 
Dec 15 14:57:40.031 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.26s
Dec 15 14:57:40.039 INFO [stderr] su: No module specific data is present
Dec 15 14:57:40.568 INFO running `"docker" "inspect" "45e318b49c0d5754984535cc4ffb3ccd0d56d0ccdf6ffe9352dc78c5e975a023"`
Dec 15 14:57:41.080 INFO running `"docker" "rm" "-f" "45e318b49c0d5754984535cc4ffb3ccd0d56d0ccdf6ffe9352dc78c5e975a023"`
Dec 15 14:57:41.344 INFO [stdout] 45e318b49c0d5754984535cc4ffb3ccd0d56d0ccdf6ffe9352dc78c5e975a023
Dec 15 14:57:41.351 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 14:57:41.876 INFO [stdout] bfcf26f506e19f2fb80f10ca4c516fe52e01e43a2a8f237e01da417ba70b0d67
Dec 15 14:57:41.883 INFO running `"docker" "start" "-a" "bfcf26f506e19f2fb80f10ca4c516fe52e01e43a2a8f237e01da417ba70b0d67"`
Dec 15 14:57:42.926 INFO [stderr] usermod: no changes
Dec 15 14:57:43.023 INFO [stderr]    Compiling film v0.0.1 (/source)
Dec 15 14:57:44.508 INFO [stderr] warning: unused `#[macro_use]` import
Dec 15 14:57:44.508 INFO [stderr]  --> src/lib.rs:1:1
Dec 15 14:57:44.508 INFO [stderr]   |
Dec 15 14:57:44.508 INFO [stderr] 1 | #[macro_use] extern crate failure;
Dec 15 14:57:44.508 INFO [stderr]   | ^^^^^^^^^^^^
Dec 15 14:57:44.508 INFO [stderr]   |
Dec 15 14:57:44.508 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 15 14:57:44.508 INFO [stderr] 
Dec 15 14:57:44.508 INFO [stderr] warning: unused imports: `Arc`, `self`
Dec 15 14:57:44.508 INFO [stderr]  --> src/lib.rs:9:21
Dec 15 14:57:44.508 INFO [stderr]   |
Dec 15 14:57:44.508 INFO [stderr] 9 |     use std::sync::{self, Arc, Mutex};
Dec 15 14:57:44.508 INFO [stderr]   |                     ^^^^  ^^^
Dec 15 14:57:44.508 INFO [stderr] 
Dec 15 14:57:44.541 INFO [stderr] warning: variable does not need to be mutable
Dec 15 14:57:44.541 INFO [stderr]   --> src/lib.rs:89:21
Dec 15 14:57:44.541 INFO [stderr]    |
Dec 15 14:57:44.541 INFO [stderr] 89 |                 let mut output = Mutex::new(Vec::new());
Dec 15 14:57:44.541 INFO [stderr]    |                     ----^^^^^^
Dec 15 14:57:44.541 INFO [stderr]    |                     |
Dec 15 14:57:44.542 INFO [stderr]    |                     help: remove this `mut`
Dec 15 14:57:44.542 INFO [stderr]    |
Dec 15 14:57:44.542 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 15 14:57:44.542 INFO [stderr] 
Dec 15 14:57:44.542 INFO [stderr] warning: variant is never constructed: `Sync`
Dec 15 14:57:44.542 INFO [stderr]   --> src/lib.rs:17:9
Dec 15 14:57:44.542 INFO [stderr]    |
Dec 15 14:57:44.542 INFO [stderr] 17 |         Sync,
Dec 15 14:57:44.542 INFO [stderr]    |         ^^^^
Dec 15 14:57:44.542 INFO [stderr]    |
Dec 15 14:57:44.542 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 15 14:57:44.542 INFO [stderr] 
Dec 15 14:57:44.542 INFO [stderr] warning: method is never used: `new`
Dec 15 14:57:44.542 INFO [stderr]   --> src/lib.rs:42:9
Dec 15 14:57:44.542 INFO [stderr]    |
Dec 15 14:57:44.542 INFO [stderr] 42 |         pub fn new(inner: Context<ErrorKind>) -> Error {
Dec 15 14:57:44.542 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 14:57:44.542 INFO [stderr] 
Dec 15 14:57:44.542 INFO [stderr] warning: method is never used: `kind`
Dec 15 14:57:44.542 INFO [stderr]   --> src/lib.rs:46:9
Dec 15 14:57:44.542 INFO [stderr]    |
Dec 15 14:57:44.542 INFO [stderr] 46 |         pub fn kind(&self) -> &ErrorKind {
Dec 15 14:57:44.542 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 14:57:44.542 INFO [stderr] 
Dec 15 14:57:45.323 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.36s
Dec 15 14:57:45.323 INFO [stderr] su: No module specific data is present
Dec 15 14:57:46.047 INFO running `"docker" "inspect" "bfcf26f506e19f2fb80f10ca4c516fe52e01e43a2a8f237e01da417ba70b0d67"`
Dec 15 14:57:46.284 INFO running `"docker" "rm" "-f" "bfcf26f506e19f2fb80f10ca4c516fe52e01e43a2a8f237e01da417ba70b0d67"`
Dec 15 14:57:46.729 INFO [stdout] bfcf26f506e19f2fb80f10ca4c516fe52e01e43a2a8f237e01da417ba70b0d67
Dec 15 14:57:46.733 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 15 14:57:47.176 INFO [stdout] 2bd55b897b1c6f940be67118e53efbc172c1f665c2ad7d2d74ddbef7475a2cc1
Dec 15 14:57:47.178 INFO running `"docker" "start" "-a" "2bd55b897b1c6f940be67118e53efbc172c1f665c2ad7d2d74ddbef7475a2cc1"`
Dec 15 14:57:48.525 INFO [stderr] usermod: no changes
Dec 15 14:57:48.641 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 15 14:57:48.643 INFO [stderr]      Running /target/debug/deps/film-1ac42348deb7b4b8
Dec 15 14:57:48.651 INFO [stdout] 
Dec 15 14:57:48.651 INFO [stdout] running 1 test
Dec 15 14:57:48.659 INFO [stdout] test tests::base_system_in_all_is_unwrap ... ok
Dec 15 14:57:48.659 INFO [stderr]    Doc-tests film
Dec 15 14:57:48.659 INFO [stdout] 
Dec 15 14:57:48.659 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:57:48.659 INFO [stdout] 
Dec 15 14:57:50.943 INFO [stdout] 
Dec 15 14:57:50.943 INFO [stdout] running 0 tests
Dec 15 14:57:50.943 INFO [stdout] 
Dec 15 14:57:50.943 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 15 14:57:50.943 INFO [stdout] 
Dec 15 14:57:50.954 INFO [stderr] su: No module specific data is present
Dec 15 14:57:52.131 INFO running `"docker" "inspect" "2bd55b897b1c6f940be67118e53efbc172c1f665c2ad7d2d74ddbef7475a2cc1"`
Dec 15 14:57:52.427 INFO running `"docker" "rm" "-f" "2bd55b897b1c6f940be67118e53efbc172c1f665c2ad7d2d74ddbef7475a2cc1"`
Dec 15 14:57:52.791 INFO [stdout] 2bd55b897b1c6f940be67118e53efbc172c1f665c2ad7d2d74ddbef7475a2cc1