Dec 14 00:46:44.028 INFO testing brianp/muxedsnapshot against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 00:46:44.028 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 00:46:44.476 INFO [stdout] 8c6606def3b3e0ce49557bf7f3b7203807efdf96b6a0858e850ead555341a635
Dec 14 00:46:44.481 INFO running `"docker" "start" "-a" "8c6606def3b3e0ce49557bf7f3b7203807efdf96b6a0858e850ead555341a635"`
Dec 14 00:46:46.607 INFO [stderr] usermod: no changes
Dec 14 00:46:46.787 INFO [stderr]    Compiling quote v0.3.5
Dec 14 00:46:46.787 INFO [stderr]    Compiling serde v0.8.18
Dec 14 00:46:46.819 INFO [stderr]    Compiling clap v2.16.3
Dec 14 00:46:48.976 INFO [stderr]    Compiling syn v0.10.3
Dec 14 00:46:58.652 INFO [stderr]    Compiling serde_codegen_internals v0.11.1
Dec 14 00:47:02.120 INFO [stderr]    Compiling serde_codegen v0.8.19
Dec 14 00:47:02.990 INFO [stderr]    Compiling serde_test v0.8.18
Dec 14 00:47:10.147 INFO [stderr]    Compiling linked-hash-map v0.3.0
Dec 14 00:47:14.007 INFO [stderr]    Compiling yaml-rust v0.3.4
Dec 14 00:47:15.431 INFO [stderr]    Compiling serde_derive v0.8.19
Dec 14 00:47:19.843 INFO [stderr]    Compiling serde_yaml v0.5.0
Dec 14 00:47:21.899 INFO [stderr]    Compiling muxedsnapshot v0.1.0 (/source)
Dec 14 00:47:23.199 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 14 00:47:23.199 INFO [stderr]   --> src/main.rs:22:23
Dec 14 00:47:23.199 INFO [stderr]    |
Dec 14 00:47:23.199 INFO [stderr] 22 | #[cfg(not(test))] use std::env::home_dir;
Dec 14 00:47:23.199 INFO [stderr]    |                       ^^^^^^^^^^^^^^^^^^
Dec 14 00:47:23.199 INFO [stderr]    |
Dec 14 00:47:23.199 INFO [stderr]    = note: #[warn(deprecated)] on by default
Dec 14 00:47:23.199 INFO [stderr] 
Dec 14 00:47:23.199 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 14 00:47:23.199 INFO [stderr]    --> src/main.rs:129:11
Dec 14 00:47:23.199 INFO [stderr]     |
Dec 14 00:47:23.199 INFO [stderr] 129 |     match home_dir() {
Dec 14 00:47:23.199 INFO [stderr]     |           ^^^^^^^^
Dec 14 00:47:23.199 INFO [stderr] 
Dec 14 00:47:23.580 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 14 00:47:23.580 INFO [stderr]  --> src/main.rs:2:12
Dec 14 00:47:23.580 INFO [stderr]   |
Dec 14 00:47:23.580 INFO [stderr] 2 | #![feature(proc_macro)]
Dec 14 00:47:23.580 INFO [stderr]   |            ^^^^^^^^^^
Dec 14 00:47:23.580 INFO [stderr]   |
Dec 14 00:47:23.580 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 14 00:47:23.580 INFO [stderr] 
Dec 14 00:47:25.754 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 39.12s
Dec 14 00:47:25.763 INFO [stderr] su: No module specific data is present
Dec 14 00:47:26.743 INFO running `"docker" "inspect" "8c6606def3b3e0ce49557bf7f3b7203807efdf96b6a0858e850ead555341a635"`
Dec 14 00:47:27.059 INFO running `"docker" "rm" "-f" "8c6606def3b3e0ce49557bf7f3b7203807efdf96b6a0858e850ead555341a635"`
Dec 14 00:47:27.319 INFO [stdout] 8c6606def3b3e0ce49557bf7f3b7203807efdf96b6a0858e850ead555341a635
Dec 14 00:47:27.327 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 00:47:27.836 INFO [stdout] 1b532fd060bbaf654b9421dfebc08bd88f698a5fb55dbc2dafe2e45de01cb299
Dec 14 00:47:27.839 INFO running `"docker" "start" "-a" "1b532fd060bbaf654b9421dfebc08bd88f698a5fb55dbc2dafe2e45de01cb299"`
Dec 14 00:47:29.120 INFO [stderr] usermod: no changes
Dec 14 00:47:29.261 INFO [stderr]    Compiling muxedsnapshot v0.1.0 (/source)
Dec 14 00:47:30.935 INFO [stderr] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable
Dec 14 00:47:30.935 INFO [stderr]  --> src/main.rs:2:12
Dec 14 00:47:30.935 INFO [stderr]   |
Dec 14 00:47:30.935 INFO [stderr] 2 | #![feature(proc_macro)]
Dec 14 00:47:30.935 INFO [stderr]   |            ^^^^^^^^^^
Dec 14 00:47:30.935 INFO [stderr]   |
Dec 14 00:47:30.935 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 14 00:47:30.935 INFO [stderr] 
Dec 14 00:47:32.914 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.76s
Dec 14 00:47:32.935 INFO [stderr] su: No module specific data is present
Dec 14 00:47:33.689 INFO running `"docker" "inspect" "1b532fd060bbaf654b9421dfebc08bd88f698a5fb55dbc2dafe2e45de01cb299"`
Dec 14 00:47:33.943 INFO running `"docker" "rm" "-f" "1b532fd060bbaf654b9421dfebc08bd88f698a5fb55dbc2dafe2e45de01cb299"`
Dec 14 00:47:34.207 INFO [stdout] 1b532fd060bbaf654b9421dfebc08bd88f698a5fb55dbc2dafe2e45de01cb299
Dec 14 00:47:34.209 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 14 00:47:34.595 INFO [stdout] f0c8d1c02dce6656135dd391a2f0d4e786a147966d5346f2cfe9206af12dae01
Dec 14 00:47:34.603 INFO running `"docker" "start" "-a" "f0c8d1c02dce6656135dd391a2f0d4e786a147966d5346f2cfe9206af12dae01"`
Dec 14 00:47:36.286 INFO [stderr] usermod: no changes
Dec 14 00:47:36.427 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
Dec 14 00:47:36.447 INFO [stderr]      Running /target/debug/deps/muxedsnapshot-402efd63ff9c2224
Dec 14 00:47:36.447 INFO [stdout] 
Dec 14 00:47:36.447 INFO [stdout] running 30 tests
Dec 14 00:47:36.470 INFO [stdout] test test::expect_file_not_to_exist ... ok
Dec 14 00:47:36.471 INFO [stdout] test test::expect_err_result ... ok
Dec 14 00:47:36.483 INFO [stdout] test test::expect_file_to_exist ... ok
Dec 14 00:47:36.487 INFO [stdout] test test::expect_err_when_file_exists ... ok
Dec 14 00:47:36.511 INFO [stdout] test test::expect_no_truncation_or_overwrite ... ok
Dec 14 00:47:36.511 INFO [stdout] test test::expect_file_not_to_exist_using_force ... ok
Dec 14 00:47:36.525 INFO [stdout] test test::expect_ok_when_file_exists_using_force ... ok
Dec 14 00:47:36.525 INFO [stdout] test test::expect_ok_result ... ok
Dec 14 00:47:36.527 INFO [stdout] test tmux::pane::process::test::expect_to_return_without_first_element ... ok
Dec 14 00:47:36.547 INFO [stdout] test test::expect_ok_result_using_force_when_file_doesnt_exist ... ok
Dec 14 00:47:36.563 INFO [stdout] test test::expect_truncation_or_overwrite_using_force ... ok
Dec 14 00:47:36.663 INFO [stdout] test capture::test::expect_cap_to_have_none_when_line_empty ... ok
Dec 14 00:47:36.690 INFO [stdout] test capture::test::expect_cap_to_have_none ... ok
Dec 14 00:47:36.721 INFO [stdout] test tmux::pane::test::expect_active_to_be_true ... ok
Dec 14 00:47:36.721 INFO [stdout] test tmux::pane::test::expect_active_to_be_false ... ok
Dec 14 00:47:36.743 INFO [stdout] test capture::test::expect_cap_to_have_some ... ok
Dec 14 00:47:36.743 INFO [stdout] test capture::test::expect_to_return_the_first_capture ... ok
Dec 14 00:47:36.743 INFO [stdout] test capture::test::expect_cap_to_be_bar ... ok
Dec 14 00:47:36.747 INFO [stdout] test tmux::window::test::expect_active_to_be_true ... ok
Dec 14 00:47:36.763 INFO [stdout] test tmux::pane::test::expect_pane_to_match ... ok
Dec 14 00:47:36.795 INFO [stdout] test tmux::window::test::expect_some_from_active_window_blank_name ... ok
Dec 14 00:47:36.795 INFO [stdout] test tmux::window::test::expect_layout_to_match ... ok
Dec 14 00:47:36.799 INFO [stdout] test tmux::window::test::expect_active_to_be_true_without_name ... ok
Dec 14 00:47:36.799 INFO [stdout] test tmux::window::test::expect_some_from_active_window_line ... ok
Dec 14 00:47:36.815 INFO [stdout] test tmux::window::test::expect_none_from_line_missing_name ... ok
Dec 14 00:47:36.815 INFO [stdout] test tmux::window::test::expect_name_to_be_vim ... ok
Dec 14 00:47:36.847 INFO [stdout] test tmux::window::test::expect_some_from_window_line ... ok
Dec 14 00:47:36.851 INFO [stdout] test tmux::window::test::expect_some_from_previous_window_blank_name ... ok
Dec 14 00:47:36.855 INFO [stdout] test tmux::window::test::expect_some_with_blank_name ... ok
Dec 14 00:47:36.864 INFO [stdout] test tmux::window::test::expect_some_from_previous_window_line ... ok
Dec 14 00:47:36.864 INFO [stdout] 
Dec 14 00:47:36.864 INFO [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 00:47:36.864 INFO [stdout] 
Dec 14 00:47:36.869 INFO [stderr] su: No module specific data is present
Dec 14 00:47:37.747 INFO running `"docker" "inspect" "f0c8d1c02dce6656135dd391a2f0d4e786a147966d5346f2cfe9206af12dae01"`
Dec 14 00:47:38.017 INFO running `"docker" "rm" "-f" "f0c8d1c02dce6656135dd391a2f0d4e786a147966d5346f2cfe9206af12dae01"`
Dec 14 00:47:38.299 INFO [stdout] f0c8d1c02dce6656135dd391a2f0d4e786a147966d5346f2cfe9206af12dae01