Dec 06 04:54:14.390 INFO testing brianp/muxedsnapshot against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 04:54:14.390 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06 04:54:15.092 INFO [stdout] 384044dbcc4b275c9d86200a759deeaeff5a088ce6246ad842f66ba5c48f0801
Dec 06 04:54:15.094 INFO running `"docker" "start" "-a" "384044dbcc4b275c9d86200a759deeaeff5a088ce6246ad842f66ba5c48f0801"`
Dec 06 04:54:17.419 INFO [stderr] usermod: no changes
Dec 06 04:54:17.607 INFO [stderr]    Compiling serde v0.8.18
Dec 06 04:54:17.607 INFO [stderr]    Compiling quote v0.3.5
Dec 06 04:54:17.613 INFO [stderr]    Compiling clap v2.16.3
Dec 06 04:54:19.435 INFO [stderr]    Compiling syn v0.10.3
Dec 06 04:54:27.416 INFO [stderr]    Compiling serde_codegen_internals v0.11.1
Dec 06 04:54:29.252 INFO [stderr]    Compiling serde_test v0.8.18
Dec 06 04:54:31.056 INFO [stderr]    Compiling serde_codegen v0.8.19
Dec 06 04:54:33.376 INFO [stderr]    Compiling linked-hash-map v0.3.0
Dec 06 04:54:36.516 INFO [stderr]    Compiling yaml-rust v0.3.4
Dec 06 04:54:39.994 INFO [stderr]    Compiling serde_derive v0.8.19
Dec 06 04:54:41.846 INFO [stderr]    Compiling serde_yaml v0.5.0
Dec 06 04:54:43.550 INFO [stderr]    Compiling muxedsnapshot v0.1.0 (/source)
Dec 06 04:54:44.758 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 06 04:54:44.758 INFO [stderr]   --> src/main.rs:22:23
Dec 06 04:54:44.758 INFO [stderr]    |
Dec 06 04:54:44.758 INFO [stderr] 22 | #[cfg(not(test))] use std::env::home_dir;
Dec 06 04:54:44.758 INFO [stderr]    |                       ^^^^^^^^^^^^^^^^^^
Dec 06 04:54:44.758 INFO [stderr]    |
Dec 06 04:54:44.759 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 06 04:54:44.759 INFO [stderr] 
Dec 06 04:54:44.759 INFO [stderr] warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Dec 06 04:54:44.759 INFO [stderr]    --> src/main.rs:129:11
Dec 06 04:54:44.759 INFO [stderr]     |
Dec 06 04:54:44.759 INFO [stderr] 129 |     match home_dir() {
Dec 06 04:54:44.759 INFO [stderr]     |           ^^^^^^^^
Dec 06 04:54:44.759 INFO [stderr] 
Dec 06 04:54:45.112 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 06 04:54:45.113 INFO [stderr]  --> src/main.rs:2:12
Dec 06 04:54:45.113 INFO [stderr]   |
Dec 06 04:54:45.113 INFO [stderr] 2 | #![feature(proc_macro)]
Dec 06 04:54:45.113 INFO [stderr]   |            ^^^^^^^^^^
Dec 06 04:54:45.113 INFO [stderr]   |
Dec 06 04:54:45.113 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 06 04:54:45.113 INFO [stderr] 
Dec 06 04:54:47.637 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.19s
Dec 06 04:54:47.654 INFO [stderr] su: No module specific data is present
Dec 06 04:54:49.379 INFO running `"docker" "inspect" "384044dbcc4b275c9d86200a759deeaeff5a088ce6246ad842f66ba5c48f0801"`
Dec 06 04:54:49.788 INFO running `"docker" "rm" "-f" "384044dbcc4b275c9d86200a759deeaeff5a088ce6246ad842f66ba5c48f0801"`
Dec 06 04:54:50.196 INFO [stdout] 384044dbcc4b275c9d86200a759deeaeff5a088ce6246ad842f66ba5c48f0801
Dec 06 04:54:50.204 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06 04:54:50.748 INFO [stdout] 0fd5434977763d5e01b7f5f2acd1e9d7cdfae42f5c8ce9d0f505df61683570aa
Dec 06 04:54:50.750 INFO running `"docker" "start" "-a" "0fd5434977763d5e01b7f5f2acd1e9d7cdfae42f5c8ce9d0f505df61683570aa"`
Dec 06 04:54:52.124 INFO [stderr] usermod: no changes
Dec 06 04:54:52.248 INFO [stderr]    Compiling muxedsnapshot v0.1.0 (/source)
Dec 06 04:54:53.894 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 06 04:54:53.895 INFO [stderr]  --> src/main.rs:2:12
Dec 06 04:54:53.895 INFO [stderr]   |
Dec 06 04:54:53.895 INFO [stderr] 2 | #![feature(proc_macro)]
Dec 06 04:54:53.895 INFO [stderr]   |            ^^^^^^^^^^
Dec 06 04:54:53.895 INFO [stderr]   |
Dec 06 04:54:53.895 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 06 04:54:53.895 INFO [stderr] 
Dec 06 04:54:56.018 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.86s
Dec 06 04:54:56.026 INFO [stderr] su: No module specific data is present
Dec 06 04:54:57.407 INFO running `"docker" "inspect" "0fd5434977763d5e01b7f5f2acd1e9d7cdfae42f5c8ce9d0f505df61683570aa"`
Dec 06 04:54:57.804 INFO running `"docker" "rm" "-f" "0fd5434977763d5e01b7f5f2acd1e9d7cdfae42f5c8ce9d0f505df61683570aa"`
Dec 06 04:54:58.155 INFO [stdout] 0fd5434977763d5e01b7f5f2acd1e9d7cdfae42f5c8ce9d0f505df61683570aa
Dec 06 04:54:58.158 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 06 04:54:58.678 INFO [stdout] 259cb50f053760ec6711579e9347b153118782ba768662a6dda8ca310a1132c2
Dec 06 04:54:58.680 INFO running `"docker" "start" "-a" "259cb50f053760ec6711579e9347b153118782ba768662a6dda8ca310a1132c2"`
Dec 06 04:55:00.310 INFO [stderr] usermod: no changes
Dec 06 04:55:00.428 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Dec 06 04:55:00.428 INFO [stderr]      Running /target/debug/deps/muxedsnapshot-85a694d72620932f
Dec 06 04:55:00.440 INFO [stdout] 
Dec 06 04:55:00.440 INFO [stdout] running 30 tests
Dec 06 04:55:00.440 INFO [stdout] test test::expect_file_not_to_exist ... ok
Dec 06 04:55:00.440 INFO [stdout] test test::expect_err_when_file_exists ... ok
Dec 06 04:55:00.440 INFO [stdout] test test::expect_err_result ... ok
Dec 06 04:55:00.477 INFO [stdout] test test::expect_file_not_to_exist_using_force ... ok
Dec 06 04:55:00.484 INFO [stdout] test test::expect_file_to_exist ... ok
Dec 06 04:55:00.501 INFO [stdout] test test::expect_ok_result_using_force_when_file_doesnt_exist ... ok
Dec 06 04:55:00.509 INFO [stdout] test test::expect_no_truncation_or_overwrite ... ok
Dec 06 04:55:00.516 INFO [stdout] test test::expect_ok_when_file_exists_using_force ... ok
Dec 06 04:55:00.516 INFO [stdout] test tmux::pane::process::test::expect_to_return_without_first_element ... ok
Dec 06 04:55:00.525 INFO [stdout] test test::expect_truncation_or_overwrite_using_force ... ok
Dec 06 04:55:00.528 INFO [stdout] test test::expect_ok_result ... ok
Dec 06 04:55:00.608 INFO [stdout] test capture::test::expect_cap_to_have_none_when_line_empty ... ok
Dec 06 04:55:00.684 INFO [stdout] test capture::test::expect_cap_to_have_none ... ok
Dec 06 04:55:00.713 INFO [stdout] test capture::test::expect_cap_to_have_some ... ok
Dec 06 04:55:00.714 INFO [stdout] test tmux::pane::test::expect_active_to_be_true ... ok
Dec 06 04:55:00.732 INFO [stdout] test tmux::window::test::expect_active_to_be_true ... ok
Dec 06 04:55:00.752 INFO [stdout] test capture::test::expect_to_return_the_first_capture ... ok
Dec 06 04:55:00.760 INFO [stdout] test tmux::pane::test::expect_active_to_be_false ... ok
Dec 06 04:55:00.760 INFO [stdout] test tmux::pane::test::expect_pane_to_match ... ok
Dec 06 04:55:00.761 INFO [stdout] test capture::test::expect_cap_to_be_bar ... ok
Dec 06 04:55:00.808 INFO [stdout] test tmux::window::test::expect_none_from_line_missing_name ... ok
Dec 06 04:55:00.840 INFO [stdout] test tmux::window::test::expect_active_to_be_true_without_name ... ok
Dec 06 04:55:00.876 INFO [stdout] test tmux::window::test::expect_name_to_be_vim ... ok
Dec 06 04:55:00.888 INFO [stdout] test tmux::window::test::expect_layout_to_match ... ok
Dec 06 04:55:00.908 INFO [stdout] test tmux::window::test::expect_some_from_active_window_blank_name ... ok
Dec 06 04:55:00.924 INFO [stdout] test tmux::window::test::expect_some_from_window_line ... ok
Dec 06 04:55:00.936 INFO [stdout] test tmux::window::test::expect_some_from_active_window_line ... ok
Dec 06 04:55:00.936 INFO [stdout] test tmux::window::test::expect_some_from_previous_window_line ... ok
Dec 06 04:55:00.936 INFO [stdout] test tmux::window::test::expect_some_from_previous_window_blank_name ... ok
Dec 06 04:55:00.952 INFO [stdout] test tmux::window::test::expect_some_with_blank_name ... ok
Dec 06 04:55:00.952 INFO [stdout] 
Dec 06 04:55:00.952 INFO [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 04:55:00.952 INFO [stdout] 
Dec 06 04:55:00.961 INFO [stderr] su: No module specific data is present
Dec 06 04:55:02.080 INFO running `"docker" "inspect" "259cb50f053760ec6711579e9347b153118782ba768662a6dda8ca310a1132c2"`
Dec 06 04:55:02.330 INFO running `"docker" "rm" "-f" "259cb50f053760ec6711579e9347b153118782ba768662a6dda8ca310a1132c2"`
Dec 06 04:55:02.616 INFO [stdout] 259cb50f053760ec6711579e9347b153118782ba768662a6dda8ca310a1132c2