Nov 30 18:45:29.268 INFO checking numtraits-0.0.1 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 18:45:29.269 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-3/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 18:45:29.760 INFO [stdout] e4a4832102c5565626bb7a6a6f4a622314c332364735378f38b1315b54052f31
Nov 30 18:45:29.766 INFO running `"docker" "start" "-a" "e4a4832102c5565626bb7a6a6f4a622314c332364735378f38b1315b54052f31"`
Nov 30 18:45:31.104 INFO [stderr] usermod: no changes
Nov 30 18:45:31.184 INFO [stderr]     Checking numtraits v0.0.1 (/source)
Nov 30 18:45:31.944 INFO [stderr] warning: unused macro definition
Nov 30 18:45:31.944 INFO [stderr]   --> src/lib.rs:50:1
Nov 30 18:45:31.944 INFO [stderr]    |
Nov 30 18:45:31.944 INFO [stderr] 50 | / macro_rules! from_to {
Nov 30 18:45:31.944 INFO [stderr] 51 | |     ($tr:ident, $f:ident, $t:ident) => {
Nov 30 18:45:31.944 INFO [stderr] 52 | |         impl $tr<$f> for $t {
Nov 30 18:45:31.944 INFO [stderr] 53 | |             fn from(x: $f) -> $t { x as $t }
Nov 30 18:45:31.944 INFO [stderr] 54 | |         }
Nov 30 18:45:31.944 INFO [stderr] 55 | |     }
Nov 30 18:45:31.944 INFO [stderr] 56 | | }
Nov 30 18:45:31.944 INFO [stderr]    | |_^
Nov 30 18:45:31.944 INFO [stderr]    |
Nov 30 18:45:31.944 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Nov 30 18:45:31.944 INFO [stderr] 
Nov 30 18:45:32.117 INFO [stderr] warning: unused macro definition
Nov 30 18:45:32.117 INFO [stderr]   --> src/lib.rs:50:1
Nov 30 18:45:32.117 INFO [stderr]    |
Nov 30 18:45:32.117 INFO [stderr] 50 | / macro_rules! from_to {
Nov 30 18:45:32.117 INFO [stderr] 51 | |     ($tr:ident, $f:ident, $t:ident) => {
Nov 30 18:45:32.117 INFO [stderr] 52 | |         impl $tr<$f> for $t {
Nov 30 18:45:32.117 INFO [stderr] 53 | |             fn from(x: $f) -> $t { x as $t }
Nov 30 18:45:32.117 INFO [stderr] 54 | |         }
Nov 30 18:45:32.117 INFO [stderr] 55 | |     }
Nov 30 18:45:32.117 INFO [stderr] 56 | | }
Nov 30 18:45:32.117 INFO [stderr]    | |_^
Nov 30 18:45:32.117 INFO [stderr]    |
Nov 30 18:45:32.118 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Nov 30 18:45:32.118 INFO [stderr] 
Nov 30 18:45:32.139 INFO [stderr] warning: function is never used: `doit`
Nov 30 18:45:32.140 INFO [stderr]    --> src/lib.rs:121:1
Nov 30 18:45:32.140 INFO [stderr]     |
Nov 30 18:45:32.140 INFO [stderr] 121 | fn doit<T: UpCastAs<u64>>() {
Nov 30 18:45:32.140 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 18:45:32.140 INFO [stderr]     |
Nov 30 18:45:32.140 INFO [stderr]     = note: #[warn(dead_code)] on by default
Nov 30 18:45:32.140 INFO [stderr] 
Nov 30 18:45:32.167 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
Nov 30 18:45:32.169 INFO [stderr] su: No module specific data is present
Nov 30 18:45:33.148 INFO running `"docker" "inspect" "e4a4832102c5565626bb7a6a6f4a622314c332364735378f38b1315b54052f31"`
Nov 30 18:45:33.514 INFO running `"docker" "rm" "-f" "e4a4832102c5565626bb7a6a6f4a622314c332364735378f38b1315b54052f31"`
Nov 30 18:45:33.888 INFO [stdout] e4a4832102c5565626bb7a6a6f4a622314c332364735378f38b1315b54052f31