Nov 29 02:52:10.217 INFO checking crashtag-0.1.1 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 29 02:52:10.217 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 29 02:52:10.642 INFO [stdout] 225e596c5e8db0b96c93122fcf8f84d704b670a12656793b60af0ed4b358ef8a
Nov 29 02:52:10.644 INFO running `"docker" "start" "-a" "225e596c5e8db0b96c93122fcf8f84d704b670a12656793b60af0ed4b358ef8a"`
Nov 29 02:52:11.966 INFO [stderr] usermod: no changes
Nov 29 02:52:12.037 INFO [stderr]     Checking crashtag v0.1.1 (/source)
Nov 29 02:52:12.961 INFO [stderr] warning: variable does not need to be mutable
Nov 29 02:52:12.961 INFO [stderr]   --> src/lib.rs:7:13
Nov 29 02:52:12.961 INFO [stderr]    |
Nov 29 02:52:12.961 INFO [stderr] 7  |         let mut stackmem : &mut[u8; 64] = &mut[0; 64];
Nov 29 02:52:12.961 INFO [stderr]    |             ----^^^^^^^^
Nov 29 02:52:12.961 INFO [stderr]    |             |
Nov 29 02:52:12.961 INFO [stderr]    |             help: remove this `mut`
Nov 29 02:52:12.961 INFO [stderr] ...
Nov 29 02:52:12.961 INFO [stderr] 24 |         crashtag!("TAG1=123");
Nov 29 02:52:12.961 INFO [stderr]    |         ---------------------- in this macro invocation
Nov 29 02:52:12.961 INFO [stderr]    |
Nov 29 02:52:12.961 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 29 02:52:12.961 INFO [stderr] 
Nov 29 02:52:12.961 INFO [stderr] warning: variable does not need to be mutable
Nov 29 02:52:12.961 INFO [stderr]   --> src/lib.rs:7:13
Nov 29 02:52:12.961 INFO [stderr]    |
Nov 29 02:52:12.961 INFO [stderr] 7  |         let mut stackmem : &mut[u8; 64] = &mut[0; 64];
Nov 29 02:52:12.961 INFO [stderr]    |             ----^^^^^^^^
Nov 29 02:52:12.961 INFO [stderr]    |             |
Nov 29 02:52:12.961 INFO [stderr]    |             help: remove this `mut`
Nov 29 02:52:12.961 INFO [stderr] ...
Nov 29 02:52:12.961 INFO [stderr] 25 |         crashtag!("TAG2=ABC");
Nov 29 02:52:12.961 INFO [stderr]    |         ---------------------- in this macro invocation
Nov 29 02:52:12.961 INFO [stderr] 
Nov 29 02:52:13.151 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.15s
Nov 29 02:52:13.151 INFO [stderr] su: No module specific data is present
Nov 29 02:52:13.882 INFO running `"docker" "inspect" "225e596c5e8db0b96c93122fcf8f84d704b670a12656793b60af0ed4b358ef8a"`
Nov 29 02:52:14.042 INFO running `"docker" "rm" "-f" "225e596c5e8db0b96c93122fcf8f84d704b670a12656793b60af0ed4b358ef8a"`
Nov 29 02:52:14.252 INFO [stdout] 225e596c5e8db0b96c93122fcf8f84d704b670a12656793b60af0ed4b358ef8a