Dec 19 14:25:41.937 INFO checking ketralnis/rustcached against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 14:25:41.938 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/ketralnis/rustcached:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 14:25:42.440 INFO [stdout] bf9c29bdd1660509e757dc6d0f23d6775b4e6afc69b6951476a98079bc83e347
Dec 19 14:25:42.448 INFO running `"docker" "start" "-a" "bf9c29bdd1660509e757dc6d0f23d6775b4e6afc69b6951476a98079bc83e347"`
Dec 19 14:25:44.156 INFO [stderr]     Checking regex-syntax v0.3.4
Dec 19 14:25:44.156 INFO [stderr]     Checking memchr v0.1.11
Dec 19 14:25:44.160 INFO [stderr]     Checking thread-id v2.0.0
Dec 19 14:25:44.161 INFO [stderr]     Checking time v0.1.35
Dec 19 14:25:44.555 INFO [stderr]     Checking thread_local v0.2.6
Dec 19 14:25:44.708 INFO [stderr]     Checking aho-corasick v0.5.2
Dec 19 14:25:47.108 INFO [stderr]     Checking regex v0.1.73
Dec 19 14:25:49.084 INFO [stderr]     Checking rustcached v0.1.0 (/opt/crater/workdir)
Dec 19 14:25:50.445 INFO [stderr] warning: unreachable expression
Dec 19 14:25:50.446 INFO [stderr]   --> src/cmd.rs:44:13
Dec 19 14:25:50.446 INFO [stderr]    |
Dec 19 14:25:50.446 INFO [stderr] 44 |             return print_usage_and_die(1);
Dec 19 14:25:50.446 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:25:50.446 INFO [stderr]    |
Dec 19 14:25:50.446 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 19 14:25:50.446 INFO [stderr] 
Dec 19 14:25:50.447 INFO [stderr] warning: unreachable expression
Dec 19 14:25:50.447 INFO [stderr]   --> src/cmd.rs:49:9
Dec 19 14:25:50.447 INFO [stderr]    |
Dec 19 14:25:50.447 INFO [stderr] 49 |         return print_usage_and_die(1);
Dec 19 14:25:50.447 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:25:50.447 INFO [stderr] 
Dec 19 14:25:50.448 INFO [stderr] warning: unreachable expression
Dec 19 14:25:50.448 INFO [stderr]   --> src/cmd.rs:57:13
Dec 19 14:25:50.449 INFO [stderr]    |
Dec 19 14:25:50.449 INFO [stderr] 57 |             return print_usage_and_die(1);
Dec 19 14:25:50.449 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:25:50.451 INFO [stderr] 
Dec 19 14:25:50.451 INFO [stderr] warning: unreachable expression
Dec 19 14:25:50.451 INFO [stderr]   --> src/cmd.rs:66:13
Dec 19 14:25:50.451 INFO [stderr]    |
Dec 19 14:25:50.452 INFO [stderr] 66 |             return print_usage_and_die(1);
Dec 19 14:25:50.452 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:25:50.452 INFO [stderr] 
Dec 19 14:25:50.820 INFO [stderr] warning: variant is never constructed: `ServerError`
Dec 19 14:25:50.820 INFO [stderr]    --> src/store.rs:132:5
Dec 19 14:25:50.820 INFO [stderr]     |
Dec 19 14:25:50.820 INFO [stderr] 132 | /     ServerError {
Dec 19 14:25:50.820 INFO [stderr] 133 | |         message: &'a [u8],
Dec 19 14:25:50.820 INFO [stderr] 134 | |     },
Dec 19 14:25:50.820 INFO [stderr]     | |_____^
Dec 19 14:25:50.820 INFO [stderr]     |
Dec 19 14:25:50.820 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 14:25:50.820 INFO [stderr] 
Dec 19 14:25:51.092 INFO [stderr] warning: unreachable expression
Dec 19 14:25:51.092 INFO [stderr]   --> src/cmd.rs:44:13
Dec 19 14:25:51.092 INFO [stderr]    |
Dec 19 14:25:51.092 INFO [stderr] 44 |             return print_usage_and_die(1);
Dec 19 14:25:51.092 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:25:51.092 INFO [stderr]    |
Dec 19 14:25:51.092 INFO [stderr]    = note: #[warn(unreachable_code)] on by default
Dec 19 14:25:51.092 INFO [stderr] 
Dec 19 14:25:51.093 INFO [stderr] warning: unreachable expression
Dec 19 14:25:51.093 INFO [stderr]   --> src/cmd.rs:49:9
Dec 19 14:25:51.093 INFO [stderr]    |
Dec 19 14:25:51.093 INFO [stderr] 49 |         return print_usage_and_die(1);
Dec 19 14:25:51.093 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:25:51.093 INFO [stderr] 
Dec 19 14:25:51.094 INFO [stderr] warning: unreachable expression
Dec 19 14:25:51.094 INFO [stderr]   --> src/cmd.rs:57:13
Dec 19 14:25:51.094 INFO [stderr]    |
Dec 19 14:25:51.095 INFO [stderr] 57 |             return print_usage_and_die(1);
Dec 19 14:25:51.095 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:25:51.095 INFO [stderr] 
Dec 19 14:25:51.096 INFO [stderr] warning: unreachable expression
Dec 19 14:25:51.096 INFO [stderr]   --> src/cmd.rs:66:13
Dec 19 14:25:51.096 INFO [stderr]    |
Dec 19 14:25:51.096 INFO [stderr] 66 |             return print_usage_and_die(1);
Dec 19 14:25:51.096 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 14:25:51.096 INFO [stderr] 
Dec 19 14:25:51.534 INFO [stderr] warning: variant is never constructed: `ServerError`
Dec 19 14:25:51.534 INFO [stderr]    --> src/store.rs:132:5
Dec 19 14:25:51.534 INFO [stderr]     |
Dec 19 14:25:51.534 INFO [stderr] 132 | /     ServerError {
Dec 19 14:25:51.534 INFO [stderr] 133 | |         message: &'a [u8],
Dec 19 14:25:51.534 INFO [stderr] 134 | |     },
Dec 19 14:25:51.534 INFO [stderr]     | |_____^
Dec 19 14:25:51.534 INFO [stderr]     |
Dec 19 14:25:51.534 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 19 14:25:51.534 INFO [stderr] 
Dec 19 14:25:51.587 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.48s
Dec 19 14:25:51.986 INFO running `"docker" "inspect" "bf9c29bdd1660509e757dc6d0f23d6775b4e6afc69b6951476a98079bc83e347"`
Dec 19 14:25:52.122 INFO running `"docker" "rm" "-f" "bf9c29bdd1660509e757dc6d0f23d6775b4e6afc69b6951476a98079bc83e347"`
Dec 19 14:25:52.255 INFO [stdout] bf9c29bdd1660509e757dc6d0f23d6775b4e6afc69b6951476a98079bc83e347