Dec 13 12:42:36.684 INFO testing lincheney/nvim-cat against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 12:42:36.684 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 13 12:42:37.270 INFO [stdout] 969625192c2bb80ada773a16df3f4a98f84d9b6bce959be1842444316dae1fc2
Dec 13 12:42:37.272 INFO running `"docker" "start" "-a" "969625192c2bb80ada773a16df3f4a98f84d9b6bce959be1842444316dae1fc2"`
Dec 13 12:42:38.414 INFO [stderr] usermod: no changes
Dec 13 12:42:38.565 INFO [stderr]    Compiling rmp v0.7.5
Dec 13 12:42:38.565 INFO [stderr]    Compiling term_size v0.2.3
Dec 13 12:42:38.579 INFO [stderr]    Compiling nix v0.8.0
Dec 13 12:42:39.363 INFO [stderr]    Compiling clap v2.19.3
Dec 13 12:42:42.679 INFO [stderr]    Compiling rmp-serde v0.10.0
Dec 13 12:42:55.877 INFO [stderr]    Compiling nvim-cat v0.1.0 (/source)
Dec 13 12:42:56.639 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 13 12:42:56.639 INFO [stderr]  --> src/synattr.rs:2:5
Dec 13 12:42:56.639 INFO [stderr]   |
Dec 13 12:42:56.639 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 13 12:42:56.639 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 12:42:56.639 INFO [stderr]   |
Dec 13 12:42:56.639 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 13 12:42:56.639 INFO [stderr] 
Dec 13 12:42:56.830 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 13 12:42:56.830 INFO [stderr]  --> src/synattr.rs:2:5
Dec 13 12:42:56.830 INFO [stderr]   |
Dec 13 12:42:56.830 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 13 12:42:56.830 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 12:42:56.830 INFO [stderr]   |
Dec 13 12:42:56.830 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 12:42:56.830 INFO [stderr] 
Dec 13 12:43:00.107 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.66s
Dec 13 12:43:00.118 INFO [stderr] su: No module specific data is present
Dec 13 12:43:01.016 INFO running `"docker" "inspect" "969625192c2bb80ada773a16df3f4a98f84d9b6bce959be1842444316dae1fc2"`
Dec 13 12:43:01.261 INFO running `"docker" "rm" "-f" "969625192c2bb80ada773a16df3f4a98f84d9b6bce959be1842444316dae1fc2"`
Dec 13 12:43:01.570 INFO [stdout] 969625192c2bb80ada773a16df3f4a98f84d9b6bce959be1842444316dae1fc2
Dec 13 12:43:01.573 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 13 12:43:02.165 INFO [stdout] dc0118e55e870b78efb583a6cbee1a84f579f7dcc8424fed11139b54de9e0082
Dec 13 12:43:02.175 INFO running `"docker" "start" "-a" "dc0118e55e870b78efb583a6cbee1a84f579f7dcc8424fed11139b54de9e0082"`
Dec 13 12:43:03.738 INFO [stderr] usermod: no changes
Dec 13 12:43:03.827 INFO [stderr]    Compiling nvim-cat v0.1.0 (/source)
Dec 13 12:43:04.443 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 13 12:43:04.443 INFO [stderr]  --> src/synattr.rs:2:5
Dec 13 12:43:04.443 INFO [stderr]   |
Dec 13 12:43:04.443 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 13 12:43:04.443 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 12:43:04.443 INFO [stderr]   |
Dec 13 12:43:04.443 INFO [stderr]   = note: #[warn(deprecated)] on by default
Dec 13 12:43:04.443 INFO [stderr] 
Dec 13 12:43:04.699 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 13 12:43:04.699 INFO [stderr]  --> src/synattr.rs:2:5
Dec 13 12:43:04.699 INFO [stderr]   |
Dec 13 12:43:04.699 INFO [stderr] 2 | use std::ascii::AsciiExt;
Dec 13 12:43:04.699 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 13 12:43:04.699 INFO [stderr]   |
Dec 13 12:43:04.699 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 12:43:04.699 INFO [stderr] 
Dec 13 12:43:05.178 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.41s
Dec 13 12:43:05.193 INFO [stderr] su: No module specific data is present
Dec 13 12:43:06.039 INFO running `"docker" "inspect" "dc0118e55e870b78efb583a6cbee1a84f579f7dcc8424fed11139b54de9e0082"`
Dec 13 12:43:06.301 INFO running `"docker" "rm" "-f" "dc0118e55e870b78efb583a6cbee1a84f579f7dcc8424fed11139b54de9e0082"`
Dec 13 12:43:06.575 INFO [stdout] dc0118e55e870b78efb583a6cbee1a84f579f7dcc8424fed11139b54de9e0082
Dec 13 12:43:06.581 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 13 12:43:07.062 INFO [stdout] 9540b0fa9b36a26eaf51d58548f047d463ed9f61b3d784d5832b3b3fdb8dd56d
Dec 13 12:43:07.065 INFO running `"docker" "start" "-a" "9540b0fa9b36a26eaf51d58548f047d463ed9f61b3d784d5832b3b3fdb8dd56d"`
Dec 13 12:43:08.203 INFO [stderr] usermod: no changes
Dec 13 12:43:08.303 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 13 12:43:08.315 INFO [stderr]      Running /target/debug/deps/nvim_cat-3bad043e90f59317
Dec 13 12:43:08.319 INFO [stdout] 
Dec 13 12:43:08.319 INFO [stdout] running 0 tests
Dec 13 12:43:08.319 INFO [stdout] 
Dec 13 12:43:08.319 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 12:43:08.319 INFO [stdout] 
Dec 13 12:43:08.320 INFO [stderr] su: No module specific data is present
Dec 13 12:43:08.841 INFO running `"docker" "inspect" "9540b0fa9b36a26eaf51d58548f047d463ed9f61b3d784d5832b3b3fdb8dd56d"`
Dec 13 12:43:09.126 INFO running `"docker" "rm" "-f" "9540b0fa9b36a26eaf51d58548f047d463ed9f61b3d784d5832b3b3fdb8dd56d"`
Dec 13 12:43:09.403 INFO [stdout] 9540b0fa9b36a26eaf51d58548f047d463ed9f61b3d784d5832b3b3fdb8dd56d