Dec 04 15:52:53.874 INFO checking ketralnis/rustcached against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 15:52:53.874 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 15:52:54.423 INFO [stdout] 1c72945d5309c05b9f30f5430319a7760cbc4f6e557e8f3e2229098336410924
Dec 04 15:52:54.426 INFO running `"docker" "start" "-a" "1c72945d5309c05b9f30f5430319a7760cbc4f6e557e8f3e2229098336410924"`
Dec 04 15:52:56.690 INFO [stderr] usermod: no changes
Dec 04 15:52:56.795 INFO [stderr]     Checking libc v0.2.15
Dec 04 15:52:56.795 INFO [stderr]     Checking regex-syntax v0.3.4
Dec 04 15:52:58.172 INFO [stderr]     Checking memchr v0.1.11
Dec 04 15:52:58.176 INFO [stderr]     Checking thread-id v2.0.0
Dec 04 15:52:58.177 INFO [stderr]     Checking time v0.1.35
Dec 04 15:52:59.171 INFO [stderr]     Checking thread_local v0.2.6
Dec 04 15:52:59.215 INFO [stderr]     Checking aho-corasick v0.5.2
Dec 04 15:53:01.340 INFO [stderr]     Checking regex v0.1.73
Dec 04 15:53:03.513 INFO [stderr]     Checking rustcached v0.1.0 (/source)
Dec 04 15:53:05.085 INFO [stderr] warning: unreachable expression
Dec 04 15:53:05.086 INFO [stderr]   --> src/cmd.rs:44:13
Dec 04 15:53:05.086 INFO [stderr]    |
Dec 04 15:53:05.086 INFO [stderr] 44 |             return print_usage_and_die(1);
Dec 04 15:53:05.087 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:53:05.087 INFO [stderr]    |
Dec 04 15:53:05.087 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 04 15:53:05.088 INFO [stderr] 
Dec 04 15:53:05.088 INFO [stderr] warning: unreachable expression
Dec 04 15:53:05.089 INFO [stderr]   --> src/cmd.rs:49:9
Dec 04 15:53:05.089 INFO [stderr]    |
Dec 04 15:53:05.090 INFO [stderr] 49 |         return print_usage_and_die(1);
Dec 04 15:53:05.090 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:53:05.090 INFO [stderr] 
Dec 04 15:53:05.101 INFO [stderr] warning: unreachable expression
Dec 04 15:53:05.101 INFO [stderr]   --> src/cmd.rs:57:13
Dec 04 15:53:05.102 INFO [stderr]    |
Dec 04 15:53:05.102 INFO [stderr] 57 |             return print_usage_and_die(1);
Dec 04 15:53:05.102 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:53:05.102 INFO [stderr] 
Dec 04 15:53:05.104 INFO [stderr] warning: unreachable expression
Dec 04 15:53:05.105 INFO [stderr]   --> src/cmd.rs:66:13
Dec 04 15:53:05.105 INFO [stderr]    |
Dec 04 15:53:05.105 INFO [stderr] 66 |             return print_usage_and_die(1);
Dec 04 15:53:05.106 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:53:05.106 INFO [stderr] 
Dec 04 15:53:05.615 INFO [stderr] warning: variant is never constructed: `ServerError`
Dec 04 15:53:05.615 INFO [stderr]    --> src/store.rs:132:5
Dec 04 15:53:05.616 INFO [stderr]     |
Dec 04 15:53:05.616 INFO [stderr] 132 | /     ServerError {
Dec 04 15:53:05.616 INFO [stderr] 133 | |         message: &'a [u8],
Dec 04 15:53:05.617 INFO [stderr] 134 | |     },
Dec 04 15:53:05.617 INFO [stderr]     | |_____^
Dec 04 15:53:05.617 INFO [stderr]     |
Dec 04 15:53:05.618 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 15:53:05.618 INFO [stderr] 
Dec 04 15:53:05.907 INFO [stderr] warning: unreachable expression
Dec 04 15:53:05.907 INFO [stderr]   --> src/cmd.rs:44:13
Dec 04 15:53:05.907 INFO [stderr]    |
Dec 04 15:53:05.907 INFO [stderr] 44 |             return print_usage_and_die(1);
Dec 04 15:53:05.907 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:53:05.907 INFO [stderr]    |
Dec 04 15:53:05.907 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 04 15:53:05.907 INFO [stderr] 
Dec 04 15:53:05.907 INFO [stderr] warning: unreachable expression
Dec 04 15:53:05.907 INFO [stderr]   --> src/cmd.rs:49:9
Dec 04 15:53:05.907 INFO [stderr]    |
Dec 04 15:53:05.907 INFO [stderr] 49 |         return print_usage_and_die(1);
Dec 04 15:53:05.907 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:53:05.907 INFO [stderr] 
Dec 04 15:53:05.907 INFO [stderr] warning: unreachable expression
Dec 04 15:53:05.907 INFO [stderr]   --> src/cmd.rs:57:13
Dec 04 15:53:05.907 INFO [stderr]    |
Dec 04 15:53:05.907 INFO [stderr] 57 |             return print_usage_and_die(1);
Dec 04 15:53:05.907 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:53:05.907 INFO [stderr] 
Dec 04 15:53:05.919 INFO [stderr] warning: unreachable expression
Dec 04 15:53:05.919 INFO [stderr]   --> src/cmd.rs:66:13
Dec 04 15:53:05.919 INFO [stderr]    |
Dec 04 15:53:05.919 INFO [stderr] 66 |             return print_usage_and_die(1);
Dec 04 15:53:05.919 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 15:53:05.919 INFO [stderr] 
Dec 04 15:53:06.319 INFO [stderr] warning: variant is never constructed: `ServerError`
Dec 04 15:53:06.320 INFO [stderr]    --> src/store.rs:132:5
Dec 04 15:53:06.320 INFO [stderr]     |
Dec 04 15:53:06.320 INFO [stderr] 132 | /     ServerError {
Dec 04 15:53:06.320 INFO [stderr] 133 | |         message: &'a [u8],
Dec 04 15:53:06.320 INFO [stderr] 134 | |     },
Dec 04 15:53:06.320 INFO [stderr]     | |_____^
Dec 04 15:53:06.320 INFO [stderr]     |
Dec 04 15:53:06.320 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 04 15:53:06.320 INFO [stderr] 
Dec 04 15:53:06.431 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.71s
Dec 04 15:53:06.435 INFO [stderr] su: No module specific data is present
Dec 04 15:53:07.816 INFO running `"docker" "inspect" "1c72945d5309c05b9f30f5430319a7760cbc4f6e557e8f3e2229098336410924"`
Dec 04 15:53:08.121 INFO running `"docker" "rm" "-f" "1c72945d5309c05b9f30f5430319a7760cbc4f6e557e8f3e2229098336410924"`
Dec 04 15:53:08.467 INFO [stdout] 1c72945d5309c05b9f30f5430319a7760cbc4f6e557e8f3e2229098336410924