Oct 31 18:48:55.100 INFO checking vakabus/rumipsem against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 18:48:55.100 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 31 18:48:55.891 INFO blam! 219c37707f6628c633f4803a92412be597676b45ec33309f188384aa54cc068c
Oct 31 18:48:55.897 INFO running `"docker" "start" "-a" "219c37707f6628c633f4803a92412be597676b45ec33309f188384aa54cc068c"`
Oct 31 18:48:57.572 INFO kablam! usermod: no changes
Oct 31 18:48:57.708 INFO kablam!    Compiling num-integer v0.1.38
Oct 31 18:48:57.708 INFO kablam!     Checking scroll v0.7.0
Oct 31 18:48:57.708 INFO kablam!     Checking plain v0.2.3
Oct 31 18:48:57.708 INFO kablam!     Checking argparse v0.2.1
Oct 31 18:48:57.709 INFO kablam!     Checking time v0.1.39
Oct 31 18:48:57.716 INFO kablam!     Checking nix v0.11.0
Oct 31 18:48:57.716 INFO kablam!    Compiling scroll_derive v0.7.0
Oct 31 18:48:57.716 INFO kablam!     Checking serde_json v1.0.19
Oct 31 18:48:58.596 INFO kablam!     Checking flate2 v0.2.20
Oct 31 18:49:04.504 INFO kablam!     Checking chrono v0.4.3
Oct 31 18:49:05.992 INFO kablam!     Checking goblin v0.0.11
Oct 31 18:49:08.557 INFO kablam!     Checking simplelog v0.5.2
Oct 31 18:49:13.681 INFO kablam!     Checking rumipsem v0.1.0 (/source)
Oct 31 18:49:17.208 INFO kablam! warning: variant is never constructed: `FlowChangeImmediate`
Oct 31 18:49:17.208 INFO kablam!   --> src/cpu/event.rs:10:5
Oct 31 18:49:17.208 INFO kablam!    |
Oct 31 18:49:17.208 INFO kablam! 10 |     FlowChangeImmediate(u32), // this is here to support compact branch
Oct 31 18:49:17.208 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:49:17.208 INFO kablam!    |
Oct 31 18:49:17.208 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 18:49:17.208 INFO kablam! 
Oct 31 18:49:17.208 INFO kablam! warning: constant item is never used: `RETURN_ADDRESS`
Oct 31 18:49:17.208 INFO kablam!   --> src/cpu/registers.rs:10:1
Oct 31 18:49:17.208 INFO kablam!    |
Oct 31 18:49:17.208 INFO kablam! 10 | pub const RETURN_ADDRESS: u32 = 31;
Oct 31 18:49:17.208 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:49:17.208 INFO kablam! 
Oct 31 18:49:17.208 INFO kablam! warning: method is never used: `get_instruction_number`
Oct 31 18:49:17.208 INFO kablam!   --> src/cpu/watchdog.rs:43:5
Oct 31 18:49:17.208 INFO kablam!    |
Oct 31 18:49:17.208 INFO kablam! 43 |     pub fn get_instruction_number(&self) -> usize {
Oct 31 18:49:17.208 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:49:17.208 INFO kablam! 
Oct 31 18:49:17.208 INFO kablam! warning: method is never used: `disable_trace_checking`
Oct 31 18:49:17.208 INFO kablam!    --> src/cpu/watchdog.rs:102:5
Oct 31 18:49:17.208 INFO kablam!     |
Oct 31 18:49:17.208 INFO kablam! 102 |     pub fn disable_trace_checking(&mut self) {
Oct 31 18:49:17.208 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:49:17.208 INFO kablam! 
Oct 31 18:49:17.468 INFO kablam! warning: variant is never constructed: `FlowChangeImmediate`
Oct 31 18:49:17.469 INFO kablam!   --> src/cpu/event.rs:10:5
Oct 31 18:49:17.470 INFO kablam!    |
Oct 31 18:49:17.470 INFO kablam! 10 |     FlowChangeImmediate(u32), // this is here to support compact branch
Oct 31 18:49:17.470 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:49:17.471 INFO kablam!    |
Oct 31 18:49:17.471 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 18:49:17.471 INFO kablam! 
Oct 31 18:49:17.472 INFO kablam! warning: constant item is never used: `RETURN_ADDRESS`
Oct 31 18:49:17.472 INFO kablam!   --> src/cpu/registers.rs:10:1
Oct 31 18:49:17.472 INFO kablam!    |
Oct 31 18:49:17.472 INFO kablam! 10 | pub const RETURN_ADDRESS: u32 = 31;
Oct 31 18:49:17.472 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:49:17.472 INFO kablam! 
Oct 31 18:49:17.472 INFO kablam! warning: method is never used: `get_instruction_number`
Oct 31 18:49:17.472 INFO kablam!   --> src/cpu/watchdog.rs:43:5
Oct 31 18:49:17.472 INFO kablam!    |
Oct 31 18:49:17.472 INFO kablam! 43 |     pub fn get_instruction_number(&self) -> usize {
Oct 31 18:49:17.472 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:49:17.472 INFO kablam! 
Oct 31 18:49:17.472 INFO kablam! warning: method is never used: `disable_trace_checking`
Oct 31 18:49:17.472 INFO kablam!    --> src/cpu/watchdog.rs:102:5
Oct 31 18:49:17.472 INFO kablam!     |
Oct 31 18:49:17.472 INFO kablam! 102 |     pub fn disable_trace_checking(&mut self) {
Oct 31 18:49:17.473 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 18:49:17.473 INFO kablam! 
Oct 31 18:49:17.561 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.96s
Oct 31 18:49:17.569 INFO kablam! su: No module specific data is present
Oct 31 18:49:17.992 INFO running `"docker" "rm" "-f" "219c37707f6628c633f4803a92412be597676b45ec33309f188384aa54cc068c"`
Oct 31 18:49:18.185 INFO blam! 219c37707f6628c633f4803a92412be597676b45ec33309f188384aa54cc068c