Nov 27 23:54:32.209 INFO checking natemara/schwift against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 23:54:32.209 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-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"`
Nov 27 23:54:32.784 INFO [stdout] cd7029ef057855a0d6d979a344f342f90c29bb977210089e2186d3ffdd4ebf94
Nov 27 23:54:32.787 INFO running `"docker" "start" "-a" "cd7029ef057855a0d6d979a344f342f90c29bb977210089e2186d3ffdd4ebf94"`
Nov 27 23:54:33.928 INFO [stderr] usermod: no changes
Nov 27 23:54:34.144 INFO [stderr]    Compiling serde v1.0.17
Nov 27 23:54:34.149 INFO [stderr]    Compiling libloading v0.4.2
Nov 27 23:54:34.153 INFO [stderr]     Checking colored v1.6.0
Nov 27 23:54:34.153 INFO [stderr]    Compiling tempdir v0.3.5
Nov 27 23:54:34.153 INFO [stderr]    Compiling schwift v0.1.0 (/source)
Nov 27 23:54:34.154 INFO [stderr]    Compiling backtrace-sys v0.1.16
Nov 27 23:54:34.154 INFO [stderr]     Checking regex v0.2.2
Nov 27 23:54:34.154 INFO [stderr]    Compiling serde_derive v1.0.17
Nov 27 23:54:36.602 INFO [stderr]    Compiling backtrace v0.3.3
Nov 27 23:54:39.455 INFO [stderr]    Compiling error-chain v0.11.0
Nov 27 23:54:44.332 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Nov 27 23:54:44.332 INFO [stderr]   --> src/lib.rs:57:40
Nov 27 23:54:44.332 INFO [stderr]    |
Nov 27 23:54:44.332 INFO [stderr] 57 |             let symbol = unsafe { file.slice_unchecked(i, i + 1) };
Nov 27 23:54:44.332 INFO [stderr]    |                                        ^^^^^^^^^^^^^^^
Nov 27 23:54:44.332 INFO [stderr]    |
Nov 27 23:54:44.332 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 27 23:54:44.332 INFO [stderr] 
Nov 27 23:54:44.340 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Nov 27 23:54:44.340 INFO [stderr]   --> src/lib.rs:64:37
Nov 27 23:54:44.340 INFO [stderr]    |
Nov 27 23:54:44.340 INFO [stderr] 64 |                         return file.slice_unchecked(last_newline, i);
Nov 27 23:54:44.340 INFO [stderr]    |                                     ^^^^^^^^^^^^^^^
Nov 27 23:54:44.340 INFO [stderr] 
Nov 27 23:54:44.553 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Nov 27 23:54:44.553 INFO [stderr]    --> src/statement.rs:177:29
Nov 27 23:54:44.554 INFO [stderr]     |
Nov 27 23:54:44.554 INFO [stderr] 177 |             unsafe { source.slice_unchecked(self.start, self.end) }.to_string(),
Nov 27 23:54:44.554 INFO [stderr]     |                             ^^^^^^^^^^^^^^^
Nov 27 23:54:44.555 INFO [stderr] 
Nov 27 23:54:54.608 INFO [stderr]    Compiling semver v0.8.0
Nov 27 23:54:54.608 INFO [stderr]    Compiling serde_json v1.0.5
Nov 27 23:54:59.845 INFO [stderr]    Compiling cargo_metadata v0.3.1
Nov 27 23:55:04.246 INFO [stderr]    Compiling skeptic v0.13.2
Nov 27 23:55:07.596 INFO [stderr]    Compiling assert_cli v0.5.4
Nov 27 23:55:11.445 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Nov 27 23:55:11.445 INFO [stderr]   --> src/lib.rs:57:40
Nov 27 23:55:11.445 INFO [stderr]    |
Nov 27 23:55:11.446 INFO [stderr] 57 |             let symbol = unsafe { file.slice_unchecked(i, i + 1) };
Nov 27 23:55:11.446 INFO [stderr]    |                                        ^^^^^^^^^^^^^^^
Nov 27 23:55:11.446 INFO [stderr]    |
Nov 27 23:55:11.447 INFO [stderr]    = note: #[warn(deprecated)] on by default
Nov 27 23:55:11.447 INFO [stderr] 
Nov 27 23:55:11.447 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Nov 27 23:55:11.448 INFO [stderr]   --> src/lib.rs:64:37
Nov 27 23:55:11.448 INFO [stderr]    |
Nov 27 23:55:11.448 INFO [stderr] 64 |                         return file.slice_unchecked(last_newline, i);
Nov 27 23:55:11.449 INFO [stderr]    |                                     ^^^^^^^^^^^^^^^
Nov 27 23:55:11.449 INFO [stderr] 
Nov 27 23:55:11.560 INFO [stderr] warning: use of deprecated item 'core::str::<impl str>::slice_unchecked': use `get_unchecked(begin..end)` instead
Nov 27 23:55:11.560 INFO [stderr]    --> src/statement.rs:177:29
Nov 27 23:55:11.560 INFO [stderr]     |
Nov 27 23:55:11.560 INFO [stderr] 177 |             unsafe { source.slice_unchecked(self.start, self.end) }.to_string(),
Nov 27 23:55:11.560 INFO [stderr]     |                             ^^^^^^^^^^^^^^^
Nov 27 23:55:11.560 INFO [stderr] 
Nov 27 23:55:12.369 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.39s
Nov 27 23:55:12.383 INFO [stderr] su: No module specific data is present
Nov 27 23:55:13.018 INFO running `"docker" "inspect" "cd7029ef057855a0d6d979a344f342f90c29bb977210089e2186d3ffdd4ebf94"`
Nov 27 23:55:13.342 INFO running `"docker" "rm" "-f" "cd7029ef057855a0d6d979a344f342f90c29bb977210089e2186d3ffdd4ebf94"`
Nov 27 23:55:13.609 INFO [stdout] cd7029ef057855a0d6d979a344f342f90c29bb977210089e2186d3ffdd4ebf94