Nov 28 02:32:18.397 INFO checking ketralnis/rustcached against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 02:32:18.398 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 28 02:32:18.910 INFO [stdout] e0473df61b2f6eeb36199c4421973dfdb3d88b18cf2e9a7c01b3c11f49618ae7
Nov 28 02:32:18.912 INFO running `"docker" "start" "-a" "e0473df61b2f6eeb36199c4421973dfdb3d88b18cf2e9a7c01b3c11f49618ae7"`
Nov 28 02:32:21.085 INFO [stderr] usermod: no changes
Nov 28 02:32:21.224 INFO [stderr]     Checking memchr v0.1.11
Nov 28 02:32:21.240 INFO [stderr]     Checking thread-id v2.0.0
Nov 28 02:32:21.825 INFO [stderr]     Checking thread_local v0.2.6
Nov 28 02:32:21.866 INFO [stderr]     Checking aho-corasick v0.5.2
Nov 28 02:32:23.018 INFO [stderr]     Checking regex v0.1.73
Nov 28 02:32:25.272 INFO [stderr]     Checking rustcached v0.1.0 (/source)
Nov 28 02:32:26.718 INFO [stderr] warning: unreachable expression
Nov 28 02:32:26.718 INFO [stderr]   --> src/cmd.rs:44:13
Nov 28 02:32:26.718 INFO [stderr]    |
Nov 28 02:32:26.718 INFO [stderr] 44 |             return print_usage_and_die(1);
Nov 28 02:32:26.718 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:32:26.718 INFO [stderr]    |
Nov 28 02:32:26.718 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 28 02:32:26.718 INFO [stderr] 
Nov 28 02:32:26.718 INFO [stderr] warning: unreachable expression
Nov 28 02:32:26.718 INFO [stderr]   --> src/cmd.rs:49:9
Nov 28 02:32:26.718 INFO [stderr]    |
Nov 28 02:32:26.718 INFO [stderr] 49 |         return print_usage_and_die(1);
Nov 28 02:32:26.718 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:32:26.718 INFO [stderr] 
Nov 28 02:32:26.718 INFO [stderr] warning: unreachable expression
Nov 28 02:32:26.718 INFO [stderr]   --> src/cmd.rs:57:13
Nov 28 02:32:26.718 INFO [stderr]    |
Nov 28 02:32:26.718 INFO [stderr] 57 |             return print_usage_and_die(1);
Nov 28 02:32:26.718 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:32:26.718 INFO [stderr] 
Nov 28 02:32:26.718 INFO [stderr] warning: unreachable expression
Nov 28 02:32:26.718 INFO [stderr]   --> src/cmd.rs:66:13
Nov 28 02:32:26.718 INFO [stderr]    |
Nov 28 02:32:26.718 INFO [stderr] 66 |             return print_usage_and_die(1);
Nov 28 02:32:26.718 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:32:26.718 INFO [stderr] 
Nov 28 02:32:27.148 INFO [stderr] warning: variant is never constructed: `ServerError`
Nov 28 02:32:27.148 INFO [stderr]    --> src/store.rs:132:5
Nov 28 02:32:27.148 INFO [stderr]     |
Nov 28 02:32:27.149 INFO [stderr] 132 | /     ServerError {
Nov 28 02:32:27.149 INFO [stderr] 133 | |         message: &'a [u8],
Nov 28 02:32:27.149 INFO [stderr] 134 | |     },
Nov 28 02:32:27.149 INFO [stderr]     | |_____^
Nov 28 02:32:27.150 INFO [stderr]     |
Nov 28 02:32:27.150 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 02:32:27.150 INFO [stderr] 
Nov 28 02:32:27.486 INFO [stderr] warning: unreachable expression
Nov 28 02:32:27.486 INFO [stderr]   --> src/cmd.rs:44:13
Nov 28 02:32:27.486 INFO [stderr]    |
Nov 28 02:32:27.487 INFO [stderr] 44 |             return print_usage_and_die(1);
Nov 28 02:32:27.487 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:32:27.487 INFO [stderr]    |
Nov 28 02:32:27.488 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Nov 28 02:32:27.488 INFO [stderr] 
Nov 28 02:32:27.489 INFO [stderr] warning: unreachable expression
Nov 28 02:32:27.489 INFO [stderr]   --> src/cmd.rs:49:9
Nov 28 02:32:27.489 INFO [stderr]    |
Nov 28 02:32:27.490 INFO [stderr] 49 |         return print_usage_and_die(1);
Nov 28 02:32:27.490 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:32:27.490 INFO [stderr] 
Nov 28 02:32:27.491 INFO [stderr] warning: unreachable expression
Nov 28 02:32:27.491 INFO [stderr]   --> src/cmd.rs:57:13
Nov 28 02:32:27.491 INFO [stderr]    |
Nov 28 02:32:27.491 INFO [stderr] 57 |             return print_usage_and_die(1);
Nov 28 02:32:27.492 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:32:27.492 INFO [stderr] 
Nov 28 02:32:27.492 INFO [stderr] warning: unreachable expression
Nov 28 02:32:27.493 INFO [stderr]   --> src/cmd.rs:66:13
Nov 28 02:32:27.493 INFO [stderr]    |
Nov 28 02:32:27.493 INFO [stderr] 66 |             return print_usage_and_die(1);
Nov 28 02:32:27.494 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 02:32:27.494 INFO [stderr] 
Nov 28 02:32:27.998 INFO [stderr] warning: variant is never constructed: `ServerError`
Nov 28 02:32:27.998 INFO [stderr]    --> src/store.rs:132:5
Nov 28 02:32:27.999 INFO [stderr]     |
Nov 28 02:32:27.999 INFO [stderr] 132 | /     ServerError {
Nov 28 02:32:27.999 INFO [stderr] 133 | |         message: &'a [u8],
Nov 28 02:32:27.999 INFO [stderr] 134 | |     },
Nov 28 02:32:27.999 INFO [stderr]     | |_____^
Nov 28 02:32:27.999 INFO [stderr]     |
Nov 28 02:32:27.999 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 28 02:32:28.000 INFO [stderr] 
Nov 28 02:32:28.099 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.98s
Nov 28 02:32:28.111 INFO [stderr] su: No module specific data is present
Nov 28 02:32:29.185 INFO running `"docker" "inspect" "e0473df61b2f6eeb36199c4421973dfdb3d88b18cf2e9a7c01b3c11f49618ae7"`
Nov 28 02:32:29.589 INFO running `"docker" "rm" "-f" "e0473df61b2f6eeb36199c4421973dfdb3d88b18cf2e9a7c01b3c11f49618ae7"`
Nov 28 02:32:29.928 INFO [stdout] e0473df61b2f6eeb36199c4421973dfdb3d88b18cf2e9a7c01b3c11f49618ae7