Dec 12 20:46:56.161 INFO testing xliiv/ff against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 12 20:46:56.161 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 12 20:46:56.664 INFO [stdout] f57909537f43066480fb91c47b1cd1151837605d1f794650e55a2da7de8cb32d
Dec 12 20:46:56.665 INFO running `"docker" "start" "-a" "f57909537f43066480fb91c47b1cd1151837605d1f794650e55a2da7de8cb32d"`
Dec 12 20:46:58.738 INFO [stderr] usermod: no changes
Dec 12 20:46:58.967 INFO [stderr]    Compiling num-traits v0.2.2
Dec 12 20:46:58.967 INFO [stderr]    Compiling bit-vec v0.4.4
Dec 12 20:46:58.975 INFO [stderr]    Compiling stable_deref_trait v1.0.0
Dec 12 20:46:58.984 INFO [stderr]    Compiling array-macro v1.0.0
Dec 12 20:46:58.984 INFO [stderr]    Compiling enumset v0.3.3
Dec 12 20:46:58.984 INFO [stderr]    Compiling xi-unicode v0.1.0
Dec 12 20:46:58.984 INFO [stderr]    Compiling glob v0.2.11
Dec 12 20:46:58.984 INFO [stderr]    Compiling remove_dir_all v0.5.0
Dec 12 20:46:59.387 INFO [stderr]    Compiling termion v1.5.1
Dec 12 20:46:59.515 INFO [stderr]    Compiling toml v0.4.5
Dec 12 20:46:59.611 INFO [stderr]    Compiling tempdir v0.3.7
Dec 12 20:47:02.514 INFO [stderr]    Compiling thread_local v0.3.5
Dec 12 20:47:02.603 INFO [stderr]    Compiling owning_ref v0.3.3
Dec 12 20:47:03.935 INFO [stderr]    Compiling chan v0.1.21
Dec 12 20:47:03.979 INFO [stderr]    Compiling enum-map-derive v0.2.4
Dec 12 20:47:04.027 INFO [stderr]    Compiling bit-set v0.4.0
Dec 12 20:47:04.139 INFO [stderr]    Compiling rust-ini v0.9.12
Dec 12 20:47:07.009 INFO [stderr]    Compiling walkdir v0.1.8
Dec 12 20:47:13.896 INFO [stderr]    Compiling regex v0.2.10
Dec 12 20:47:14.009 INFO [stderr]    Compiling num-integer v0.1.36
Dec 12 20:47:14.111 INFO [stderr]    Compiling num-complex v0.1.43
Dec 12 20:47:14.127 INFO [stderr]    Compiling serde_json v1.0.12
Dec 12 20:47:14.279 INFO [stderr]    Compiling enum-map v0.2.24
Dec 12 20:47:14.363 INFO [stderr]    Compiling chan-signal v0.3.1
Dec 12 20:47:15.545 INFO [stderr]    Compiling num-bigint v0.1.43
Dec 12 20:47:15.551 INFO [stderr]    Compiling num-iter v0.1.35
Dec 12 20:47:21.147 INFO [stderr]    Compiling num-rational v0.1.42
Dec 12 20:47:29.095 INFO [stderr]    Compiling num v0.1.42
Dec 12 20:47:29.417 INFO [stderr]    Compiling cursive v0.8.1
Dec 12 20:47:40.015 INFO [stderr]    Compiling fui v0.8.0
Dec 12 20:47:45.517 INFO [stderr]    Compiling ff v2.0.0 (/source)
Dec 12 20:47:45.879 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 12 20:47:45.879 INFO [stderr]    --> src/cli.rs:115:25
Dec 12 20:47:45.879 INFO [stderr]     |
Dec 12 20:47:45.879 INFO [stderr] 115 |     let mut conf_file = env::home_dir().expect("Can't find home dir");
Dec 12 20:47:45.879 INFO [stderr]     |                         ^^^^^^^^^^^^^
Dec 12 20:47:45.879 INFO [stderr]     |
Dec 12 20:47:45.879 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 12 20:47:45.879 INFO [stderr] 
Dec 12 20:47:45.879 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 12 20:47:45.879 INFO [stderr]    --> src/cli.rs:122:20
Dec 12 20:47:45.879 INFO [stderr]     |
Dec 12 20:47:45.879 INFO [stderr] 122 |     let home_dir = std::env::home_dir().ok_or("Can't find home dir")?;
Dec 12 20:47:45.879 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^
Dec 12 20:47:45.879 INFO [stderr] 
Dec 12 20:47:45.879 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 12 20:47:45.879 INFO [stderr]    --> src/cli.rs:173:20
Dec 12 20:47:45.879 INFO [stderr]     |
Dec 12 20:47:45.879 INFO [stderr] 173 |     let home_dir = env::home_dir().ok_or("Can't get home dir")?;
Dec 12 20:47:45.879 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 12 20:47:45.879 INFO [stderr] 
Dec 12 20:47:45.879 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 12 20:47:45.879 INFO [stderr]    --> src/cli.rs:208:20
Dec 12 20:47:45.879 INFO [stderr]     |
Dec 12 20:47:45.879 INFO [stderr] 208 |     let home_dir = std::env::home_dir().ok_or("Can't get home dir")?;
Dec 12 20:47:45.879 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^
Dec 12 20:47:45.879 INFO [stderr] 
Dec 12 20:47:50.142 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.37s
Dec 12 20:47:50.155 INFO [stderr] su: No module specific data is present
Dec 12 20:47:51.539 INFO running `"docker" "inspect" "f57909537f43066480fb91c47b1cd1151837605d1f794650e55a2da7de8cb32d"`
Dec 12 20:47:51.853 INFO running `"docker" "rm" "-f" "f57909537f43066480fb91c47b1cd1151837605d1f794650e55a2da7de8cb32d"`
Dec 12 20:47:52.207 INFO [stdout] f57909537f43066480fb91c47b1cd1151837605d1f794650e55a2da7de8cb32d
Dec 12 20:47:52.215 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 12 20:47:52.724 INFO [stdout] f25c85f4bd366d9bc99ac1d50d08cb8e7795f156aab9ea16fcf6d46bcc9dec62
Dec 12 20:47:52.726 INFO running `"docker" "start" "-a" "f25c85f4bd366d9bc99ac1d50d08cb8e7795f156aab9ea16fcf6d46bcc9dec62"`
Dec 12 20:47:54.747 INFO [stderr] usermod: no changes
Dec 12 20:47:54.964 INFO [stderr]    Compiling ff v2.0.0 (/source)
Dec 12 20:47:55.403 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 12 20:47:55.403 INFO [stderr]    --> src/cli.rs:115:25
Dec 12 20:47:55.403 INFO [stderr]     |
Dec 12 20:47:55.403 INFO [stderr] 115 |     let mut conf_file = env::home_dir().expect("Can't find home dir");
Dec 12 20:47:55.403 INFO [stderr]     |                         ^^^^^^^^^^^^^
Dec 12 20:47:55.403 INFO [stderr]     |
Dec 12 20:47:55.403 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 12 20:47:55.403 INFO [stderr] 
Dec 12 20:47:55.403 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 12 20:47:55.404 INFO [stderr]    --> src/cli.rs:122:20
Dec 12 20:47:55.404 INFO [stderr]     |
Dec 12 20:47:55.404 INFO [stderr] 122 |     let home_dir = std::env::home_dir().ok_or("Can't find home dir")?;
Dec 12 20:47:55.404 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.404 INFO [stderr] 
Dec 12 20:47:55.404 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 12 20:47:55.404 INFO [stderr]    --> src/cli.rs:173:20
Dec 12 20:47:55.404 INFO [stderr]     |
Dec 12 20:47:55.404 INFO [stderr] 173 |     let home_dir = env::home_dir().ok_or("Can't get home dir")?;
Dec 12 20:47:55.404 INFO [stderr]     |                    ^^^^^^^^^^^^^
Dec 12 20:47:55.405 INFO [stderr] 
Dec 12 20:47:55.405 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 12 20:47:55.405 INFO [stderr]    --> src/cli.rs:208:20
Dec 12 20:47:55.405 INFO [stderr]     |
Dec 12 20:47:55.405 INFO [stderr] 208 |     let home_dir = std::env::home_dir().ok_or("Can't get home dir")?;
Dec 12 20:47:55.405 INFO [stderr]     |                    ^^^^^^^^^^^^^^^^^^
Dec 12 20:47:55.405 INFO [stderr] 
Dec 12 20:47:59.513 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.73s
Dec 12 20:47:59.523 INFO [stderr] su: No module specific data is present
Dec 12 20:48:00.296 INFO running `"docker" "inspect" "f25c85f4bd366d9bc99ac1d50d08cb8e7795f156aab9ea16fcf6d46bcc9dec62"`
Dec 12 20:48:00.521 INFO running `"docker" "rm" "-f" "f25c85f4bd366d9bc99ac1d50d08cb8e7795f156aab9ea16fcf6d46bcc9dec62"`
Dec 12 20:48:00.735 INFO [stdout] f25c85f4bd366d9bc99ac1d50d08cb8e7795f156aab9ea16fcf6d46bcc9dec62
Dec 12 20:48:00.747 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 12 20:48:01.181 INFO [stdout] fd7ad7ae6246279ee2b5cc9f20e5893ff0f8689d3e49e31da1d439ef7671d415
Dec 12 20:48:01.183 INFO running `"docker" "start" "-a" "fd7ad7ae6246279ee2b5cc9f20e5893ff0f8689d3e49e31da1d439ef7671d415"`
Dec 12 20:48:01.963 INFO [stderr] usermod: no changes
Dec 12 20:48:02.064 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Dec 12 20:48:02.079 INFO [stderr]      Running /target/debug/deps/ff-4b0af76b28aa429b
Dec 12 20:48:02.081 INFO [stdout] 
Dec 12 20:48:02.081 INFO [stdout] running 7 tests
Dec 12 20:48:02.082 INFO [stdout] test core::tests::add_many_files_works_ok ... ok
Dec 12 20:48:02.083 INFO [stdout] test core::tests::added_file_is_removed_ok ... ok
Dec 12 20:48:02.083 INFO [stdout] test core::tests::apply_works_for_single_file_which_exists ... ok
Dec 12 20:48:02.083 INFO [stdout] test core::tests::added_files_are_removed_correctly ... ok
Dec 12 20:48:02.083 INFO [stdout] test core::tests::apply_works_for_single_file_which_missing ... ok
Dec 12 20:48:02.087 INFO [stdout] test core::tests::add_file_works_ok ... ok
Dec 12 20:48:02.088 INFO [stdout] test core::tests::init_saves_dir_to_init_in_config_file ... ok
Dec 12 20:48:02.088 INFO [stdout] 
Dec 12 20:48:02.088 INFO [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 12 20:48:02.088 INFO [stdout] 
Dec 12 20:48:02.090 INFO [stderr] su: No module specific data is present
Dec 12 20:48:02.403 INFO running `"docker" "inspect" "fd7ad7ae6246279ee2b5cc9f20e5893ff0f8689d3e49e31da1d439ef7671d415"`
Dec 12 20:48:02.575 INFO running `"docker" "rm" "-f" "fd7ad7ae6246279ee2b5cc9f20e5893ff0f8689d3e49e31da1d439ef7671d415"`
Dec 12 20:48:02.720 INFO [stdout] fd7ad7ae6246279ee2b5cc9f20e5893ff0f8689d3e49e31da1d439ef7671d415