Oct 12 11:25:18.762 INFO checking vakabus/rumipsem against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 11:25:18.762 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 11:25:19.236 INFO blam! d326fb02dfd58a774d5038b52e06c2b6a8dfc0f4d3aee81776081286a089a07b
Oct 12 11:25:19.238 INFO running `"docker" "start" "-a" "d326fb02dfd58a774d5038b52e06c2b6a8dfc0f4d3aee81776081286a089a07b"`
Oct 12 11:25:20.999 INFO kablam! usermod: no changes
Oct 12 11:25:21.156 INFO kablam!    Compiling num-integer v0.1.38
Oct 12 11:25:21.157 INFO kablam!     Checking plain v0.2.3
Oct 12 11:25:21.176 INFO kablam!     Checking scroll v0.7.0
Oct 12 11:25:21.176 INFO kablam!     Checking argparse v0.2.1
Oct 12 11:25:21.176 INFO kablam!     Checking time v0.1.39
Oct 12 11:25:21.176 INFO kablam!     Checking term v0.5.1
Oct 12 11:25:21.196 INFO kablam!     Checking nix v0.11.0
Oct 12 11:25:21.196 INFO kablam!    Compiling scroll_derive v0.7.0
Oct 12 11:25:21.740 INFO kablam!     Checking flate2 v0.2.20
Oct 12 11:25:26.146 INFO kablam!     Checking chrono v0.4.3
Oct 12 11:25:27.408 INFO kablam!     Checking goblin v0.0.11
Oct 12 11:25:30.556 INFO kablam!     Checking simplelog v0.5.2
Oct 12 11:25:36.080 INFO kablam!     Checking rumipsem v0.1.0 (/source)
Oct 12 11:25:40.374 INFO kablam! warning: variant is never constructed: `FlowChangeImmediate`
Oct 12 11:25:40.374 INFO kablam!   --> src/cpu/event.rs:10:5
Oct 12 11:25:40.374 INFO kablam!    |
Oct 12 11:25:40.374 INFO kablam! 10 |     FlowChangeImmediate(u32), // this is here to support compact branch
Oct 12 11:25:40.374 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:40.374 INFO kablam!    |
Oct 12 11:25:40.374 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 11:25:40.374 INFO kablam! 
Oct 12 11:25:40.376 INFO kablam! warning: constant item is never used: `RETURN_ADDRESS`
Oct 12 11:25:40.376 INFO kablam!   --> src/cpu/registers.rs:10:1
Oct 12 11:25:40.377 INFO kablam!    |
Oct 12 11:25:40.377 INFO kablam! 10 | pub const RETURN_ADDRESS: u32 = 31;
Oct 12 11:25:40.377 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:40.377 INFO kablam! 
Oct 12 11:25:40.377 INFO kablam! warning: method is never used: `get_instruction_number`
Oct 12 11:25:40.377 INFO kablam!   --> src/cpu/watchdog.rs:43:5
Oct 12 11:25:40.377 INFO kablam!    |
Oct 12 11:25:40.377 INFO kablam! 43 |     pub fn get_instruction_number(&self) -> usize {
Oct 12 11:25:40.377 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:40.377 INFO kablam! 
Oct 12 11:25:40.377 INFO kablam! warning: method is never used: `disable_trace_checking`
Oct 12 11:25:40.377 INFO kablam!    --> src/cpu/watchdog.rs:102:5
Oct 12 11:25:40.377 INFO kablam!     |
Oct 12 11:25:40.377 INFO kablam! 102 |     pub fn disable_trace_checking(&mut self) {
Oct 12 11:25:40.377 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:40.377 INFO kablam! 
Oct 12 11:25:40.516 INFO kablam! warning: variant is never constructed: `FlowChangeImmediate`
Oct 12 11:25:40.516 INFO kablam!   --> src/cpu/event.rs:10:5
Oct 12 11:25:40.516 INFO kablam!    |
Oct 12 11:25:40.516 INFO kablam! 10 |     FlowChangeImmediate(u32), // this is here to support compact branch
Oct 12 11:25:40.516 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:40.516 INFO kablam!    |
Oct 12 11:25:40.516 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 11:25:40.516 INFO kablam! 
Oct 12 11:25:40.516 INFO kablam! warning: constant item is never used: `RETURN_ADDRESS`
Oct 12 11:25:40.516 INFO kablam!   --> src/cpu/registers.rs:10:1
Oct 12 11:25:40.516 INFO kablam!    |
Oct 12 11:25:40.516 INFO kablam! 10 | pub const RETURN_ADDRESS: u32 = 31;
Oct 12 11:25:40.516 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:40.516 INFO kablam! 
Oct 12 11:25:40.520 INFO kablam! warning: method is never used: `get_instruction_number`
Oct 12 11:25:40.520 INFO kablam!   --> src/cpu/watchdog.rs:43:5
Oct 12 11:25:40.520 INFO kablam!    |
Oct 12 11:25:40.520 INFO kablam! 43 |     pub fn get_instruction_number(&self) -> usize {
Oct 12 11:25:40.520 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:40.520 INFO kablam! 
Oct 12 11:25:40.520 INFO kablam! warning: method is never used: `disable_trace_checking`
Oct 12 11:25:40.520 INFO kablam!    --> src/cpu/watchdog.rs:102:5
Oct 12 11:25:40.520 INFO kablam!     |
Oct 12 11:25:40.520 INFO kablam! 102 |     pub fn disable_trace_checking(&mut self) {
Oct 12 11:25:40.520 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:40.520 INFO kablam! 
Oct 12 11:25:40.624 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.60s
Oct 12 11:25:40.628 INFO kablam! su: No module specific data is present
Oct 12 11:25:41.720 INFO running `"docker" "rm" "-f" "d326fb02dfd58a774d5038b52e06c2b6a8dfc0f4d3aee81776081286a089a07b"`
Oct 12 11:25:42.165 INFO blam! d326fb02dfd58a774d5038b52e06c2b6a8dfc0f4d3aee81776081286a089a07b