Oct 12 11:25:21.927 INFO checking vakabus/rumipsem against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 11:25:21.927 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 11:25:22.487 INFO blam! 432d58bef4a2bb2d13d8059e206033e1214460d649b3d4814293fae8daae93a7
Oct 12 11:25:22.489 INFO running `"docker" "start" "-a" "432d58bef4a2bb2d13d8059e206033e1214460d649b3d4814293fae8daae93a7"`
Oct 12 11:25:23.956 INFO kablam! usermod: no changes
Oct 12 11:25:24.096 INFO kablam!    Compiling num-integer v0.1.38
Oct 12 11:25:24.096 INFO kablam!    Compiling serde v1.0.66
Oct 12 11:25:24.104 INFO kablam!    Compiling nix v0.11.0
Oct 12 11:25:24.104 INFO kablam!     Checking scroll v0.7.0
Oct 12 11:25:24.104 INFO kablam!     Checking plain v0.2.3
Oct 12 11:25:24.108 INFO kablam!     Checking argparse v0.2.1
Oct 12 11:25:24.108 INFO kablam!    Compiling miniz-sys v0.1.10
Oct 12 11:25:24.108 INFO kablam!     Checking time v0.1.39
Oct 12 11:25:26.814 INFO kablam!     Checking term v0.5.1
Oct 12 11:25:26.844 INFO kablam!    Compiling scroll_derive v0.7.0
Oct 12 11:25:27.336 INFO kablam!    Compiling serde_derive v1.0.66
Oct 12 11:25:29.890 INFO kablam!     Checking chrono v0.4.3
Oct 12 11:25:31.190 INFO kablam!     Checking flate2 v0.2.20
Oct 12 11:25:35.536 INFO kablam!     Checking goblin v0.0.11
Oct 12 11:25:39.796 INFO kablam!     Checking simplelog v0.5.2
Oct 12 11:25:52.296 INFO kablam!     Checking serde_json v1.0.19
Oct 12 11:25:54.878 INFO kablam!     Checking rumipsem v0.1.0 (/source)
Oct 12 11:25:59.564 INFO kablam! warning: variant is never constructed: `FlowChangeImmediate`
Oct 12 11:25:59.564 INFO kablam!   --> src/cpu/event.rs:10:5
Oct 12 11:25:59.564 INFO kablam!    |
Oct 12 11:25:59.564 INFO kablam! 10 |     FlowChangeImmediate(u32), // this is here to support compact branch
Oct 12 11:25:59.564 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:59.564 INFO kablam!    |
Oct 12 11:25:59.564 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 11:25:59.564 INFO kablam! 
Oct 12 11:25:59.564 INFO kablam! warning: constant item is never used: `RETURN_ADDRESS`
Oct 12 11:25:59.564 INFO kablam!   --> src/cpu/registers.rs:10:1
Oct 12 11:25:59.564 INFO kablam!    |
Oct 12 11:25:59.564 INFO kablam! 10 | pub const RETURN_ADDRESS: u32 = 31;
Oct 12 11:25:59.564 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:59.564 INFO kablam! 
Oct 12 11:25:59.565 INFO kablam! warning: method is never used: `get_instruction_number`
Oct 12 11:25:59.565 INFO kablam!   --> src/cpu/watchdog.rs:43:5
Oct 12 11:25:59.565 INFO kablam!    |
Oct 12 11:25:59.565 INFO kablam! 43 |     pub fn get_instruction_number(&self) -> usize {
Oct 12 11:25:59.565 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:59.565 INFO kablam! 
Oct 12 11:25:59.565 INFO kablam! warning: method is never used: `disable_trace_checking`
Oct 12 11:25:59.565 INFO kablam!    --> src/cpu/watchdog.rs:102:5
Oct 12 11:25:59.565 INFO kablam!     |
Oct 12 11:25:59.565 INFO kablam! 102 |     pub fn disable_trace_checking(&mut self) {
Oct 12 11:25:59.565 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:59.565 INFO kablam! 
Oct 12 11:25:59.732 INFO kablam! warning: variant is never constructed: `FlowChangeImmediate`
Oct 12 11:25:59.732 INFO kablam!   --> src/cpu/event.rs:10:5
Oct 12 11:25:59.732 INFO kablam!    |
Oct 12 11:25:59.732 INFO kablam! 10 |     FlowChangeImmediate(u32), // this is here to support compact branch
Oct 12 11:25:59.732 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:59.732 INFO kablam!    |
Oct 12 11:25:59.732 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 11:25:59.732 INFO kablam! 
Oct 12 11:25:59.752 INFO kablam! warning: constant item is never used: `RETURN_ADDRESS`
Oct 12 11:25:59.752 INFO kablam!   --> src/cpu/registers.rs:10:1
Oct 12 11:25:59.752 INFO kablam!    |
Oct 12 11:25:59.752 INFO kablam! 10 | pub const RETURN_ADDRESS: u32 = 31;
Oct 12 11:25:59.752 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:59.752 INFO kablam! 
Oct 12 11:25:59.752 INFO kablam! warning: method is never used: `get_instruction_number`
Oct 12 11:25:59.752 INFO kablam!   --> src/cpu/watchdog.rs:43:5
Oct 12 11:25:59.752 INFO kablam!    |
Oct 12 11:25:59.752 INFO kablam! 43 |     pub fn get_instruction_number(&self) -> usize {
Oct 12 11:25:59.752 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:59.752 INFO kablam! 
Oct 12 11:25:59.752 INFO kablam! warning: method is never used: `disable_trace_checking`
Oct 12 11:25:59.752 INFO kablam!    --> src/cpu/watchdog.rs:102:5
Oct 12 11:25:59.752 INFO kablam!     |
Oct 12 11:25:59.752 INFO kablam! 102 |     pub fn disable_trace_checking(&mut self) {
Oct 12 11:25:59.752 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:25:59.752 INFO kablam! 
Oct 12 11:25:59.912 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 35.93s
Oct 12 11:25:59.915 INFO kablam! su: No module specific data is present
Oct 12 11:26:00.686 INFO running `"docker" "rm" "-f" "432d58bef4a2bb2d13d8059e206033e1214460d649b3d4814293fae8daae93a7"`
Oct 12 11:26:00.964 INFO blam! 432d58bef4a2bb2d13d8059e206033e1214460d649b3d4814293fae8daae93a7