Dec 18 06:15:33.371 INFO checking Nettozx/rusty64 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 06:15:33.371 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Nettozx/rusty64:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 06:15:34.098 INFO [stdout] 9882c2bcc0c12f9a60c0176460e3c5e07a6b3b9963a4d574d9e58e1b7b0224e8
Dec 18 06:15:34.100 INFO running `"docker" "start" "-a" "9882c2bcc0c12f9a60c0176460e3c5e07a6b3b9963a4d574d9e58e1b7b0224e8"`
Dec 18 06:15:36.176 INFO [stderr]     Checking num-iter v0.1.37
Dec 18 06:15:36.572 INFO [stderr]     Checking num v0.2.0
Dec 18 06:15:36.948 INFO [stderr]     Checking rusty64 v0.1.0 (/opt/crater/workdir)
Dec 18 06:15:38.212 INFO [stderr] warning: unused variable: `offset`
Dec 18 06:15:38.212 INFO [stderr]   --> src/n64/interconnect.rs:93:28
Dec 18 06:15:38.212 INFO [stderr]    |
Dec 18 06:15:38.212 INFO [stderr] 93 |             Addr::CartDom1(offset)=> panic!("Cannot write to CART ROM"),
Dec 18 06:15:38.212 INFO [stderr]    |                            ^^^^^^ help: consider using `_offset` instead
Dec 18 06:15:38.212 INFO [stderr]    |
Dec 18 06:15:38.212 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 06:15:38.212 INFO [stderr] 
Dec 18 06:15:38.212 INFO [stderr] warning: unused variable: `value`
Dec 18 06:15:38.212 INFO [stderr]   --> src/n64/serial_interface.rs:15:40
Dec 18 06:15:38.212 INFO [stderr]    |
Dec 18 06:15:38.212 INFO [stderr] 15 |     pub fn write_status_reg(&mut self, value: u32) {
Dec 18 06:15:38.212 INFO [stderr]    |                                        ^^^^^ help: consider using `_value` instead
Dec 18 06:15:38.212 INFO [stderr] 
Dec 18 06:15:38.212 INFO [stderr] warning: unused variable: `value`
Dec 18 06:15:38.212 INFO [stderr]   --> src/n64/video_interface.rs:37:41
Dec 18 06:15:38.212 INFO [stderr]    |
Dec 18 06:15:38.212 INFO [stderr] 37 |     pub fn write_current_reg(&mut self, value: u32) {
Dec 18 06:15:38.212 INFO [stderr]    |                                         ^^^^^ help: consider using `_value` instead
Dec 18 06:15:38.212 INFO [stderr] 
Dec 18 06:15:38.248 INFO [stderr] warning: unused variable: `offset`
Dec 18 06:15:38.248 INFO [stderr]   --> src/n64/interconnect.rs:93:28
Dec 18 06:15:38.248 INFO [stderr]    |
Dec 18 06:15:38.248 INFO [stderr] 93 |             Addr::CartDom1(offset)=> panic!("Cannot write to CART ROM"),
Dec 18 06:15:38.248 INFO [stderr]    |                            ^^^^^^ help: consider using `_offset` instead
Dec 18 06:15:38.248 INFO [stderr]    |
Dec 18 06:15:38.248 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 06:15:38.248 INFO [stderr] 
Dec 18 06:15:38.248 INFO [stderr] warning: unused variable: `value`
Dec 18 06:15:38.248 INFO [stderr]   --> src/n64/serial_interface.rs:15:40
Dec 18 06:15:38.248 INFO [stderr]    |
Dec 18 06:15:38.248 INFO [stderr] 15 |     pub fn write_status_reg(&mut self, value: u32) {
Dec 18 06:15:38.248 INFO [stderr]    |                                        ^^^^^ help: consider using `_value` instead
Dec 18 06:15:38.248 INFO [stderr] 
Dec 18 06:15:38.248 INFO [stderr] warning: unused variable: `value`
Dec 18 06:15:38.248 INFO [stderr]   --> src/n64/video_interface.rs:37:41
Dec 18 06:15:38.248 INFO [stderr]    |
Dec 18 06:15:38.248 INFO [stderr] 37 |     pub fn write_current_reg(&mut self, value: u32) {
Dec 18 06:15:38.248 INFO [stderr]    |                                         ^^^^^ help: consider using `_value` instead
Dec 18 06:15:38.248 INFO [stderr] 
Dec 18 06:15:38.454 INFO [stderr] warning: method is never used: `kseg0_cache_enabled`
Dec 18 06:15:38.454 INFO [stderr]   --> src/n64/cpu/cp0/reg_config.rs:59:5
Dec 18 06:15:38.454 INFO [stderr]    |
Dec 18 06:15:38.454 INFO [stderr] 59 |     fn kseg0_cache_enabled(&self) -> bool {
Dec 18 06:15:38.454 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:15:38.454 INFO [stderr]    |
Dec 18 06:15:38.454 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 06:15:38.454 INFO [stderr] 
Dec 18 06:15:38.454 INFO [stderr] warning: method is never used: `offset`
Dec 18 06:15:38.454 INFO [stderr]   --> src/n64/cpu/instruction.rs:50:5
Dec 18 06:15:38.454 INFO [stderr]    |
Dec 18 06:15:38.454 INFO [stderr] 50 |     pub fn offset(&self) -> u32 {
Dec 18 06:15:38.454 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:15:38.454 INFO [stderr] 
Dec 18 06:15:38.454 INFO [stderr] warning: field is never used: `mi`
Dec 18 06:15:38.454 INFO [stderr]   --> src/n64/interconnect.rs:18:5
Dec 18 06:15:38.454 INFO [stderr]    |
Dec 18 06:15:38.454 INFO [stderr] 18 |     mi: MipsInterface,
Dec 18 06:15:38.454 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 18 06:15:38.454 INFO [stderr] 
Dec 18 06:15:38.454 INFO [stderr] warning: field is never used: `ri`
Dec 18 06:15:38.454 INFO [stderr]   --> src/n64/interconnect.rs:20:5
Dec 18 06:15:38.454 INFO [stderr]    |
Dec 18 06:15:38.454 INFO [stderr] 20 |     ri: RdramInterface,
Dec 18 06:15:38.454 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 18 06:15:38.454 INFO [stderr] 
Dec 18 06:15:38.454 INFO [stderr] warning: field is never used: `rdram`
Dec 18 06:15:38.454 INFO [stderr]   --> src/n64/interconnect.rs:24:5
Dec 18 06:15:38.454 INFO [stderr]    |
Dec 18 06:15:38.454 INFO [stderr] 24 |     rdram: Box<[u16]>,
Dec 18 06:15:38.454 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 18 06:15:38.454 INFO [stderr] 
Dec 18 06:15:38.455 INFO [stderr] warning: method is never used: `power_on_reset`
Dec 18 06:15:38.455 INFO [stderr]   --> src/n64/interconnect.rs:50:5
Dec 18 06:15:38.455 INFO [stderr]    |
Dec 18 06:15:38.455 INFO [stderr] 50 |     pub fn power_on_reset(&mut self) {
Dec 18 06:15:38.455 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:15:38.455 INFO [stderr] 
Dec 18 06:15:38.455 INFO [stderr] warning: constant item is never used: `SP_BASE_REG`
Dec 18 06:15:38.455 INFO [stderr]   --> src/n64/mem_map.rs:29:1
Dec 18 06:15:38.455 INFO [stderr]    |
Dec 18 06:15:38.455 INFO [stderr] 29 | const SP_BASE_REG: u32          = 0x0404_0000;
Dec 18 06:15:38.455 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:15:38.455 INFO [stderr] 
Dec 18 06:15:38.455 INFO [stderr] warning: constant item is never used: `DPC_BASE_REG`
Dec 18 06:15:38.455 INFO [stderr]   --> src/n64/mem_map.rs:33:1
Dec 18 06:15:38.455 INFO [stderr]    |
Dec 18 06:15:38.455 INFO [stderr] 33 | const DPC_BASE_REG: u32         = 0x0410_0000;
Dec 18 06:15:38.455 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:15:38.455 INFO [stderr] 
Dec 18 06:15:38.455 INFO [stderr] warning: constant item is never used: `AI_BASE_REG`
Dec 18 06:15:38.455 INFO [stderr]   --> src/n64/mem_map.rs:36:1
Dec 18 06:15:38.455 INFO [stderr]    |
Dec 18 06:15:38.455 INFO [stderr] 36 | const AI_BASE_REG: u32          = 0x0450_0000;
Dec 18 06:15:38.455 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:15:38.455 INFO [stderr] 
Dec 18 06:15:38.456 INFO [stderr] warning: constant item is never used: `VI_BASE_REG`
Dec 18 06:15:38.456 INFO [stderr]   --> src/n64/mem_map.rs:40:1
Dec 18 06:15:38.456 INFO [stderr]    |
Dec 18 06:15:38.456 INFO [stderr] 40 | const VI_BASE_REG: u32          = 0x0440_0000;
Dec 18 06:15:38.456 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:15:38.456 INFO [stderr] 
Dec 18 06:15:38.456 INFO [stderr] warning: constant item is never used: `PI_BASE_REG`
Dec 18 06:15:38.456 INFO [stderr]   --> src/n64/mem_map.rs:45:1
Dec 18 06:15:38.456 INFO [stderr]    |
Dec 18 06:15:38.456 INFO [stderr] 45 | const PI_BASE_REG: u32          = 0x0460_0000;
Dec 18 06:15:38.456 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:15:38.456 INFO [stderr] 
Dec 18 06:15:38.456 INFO [stderr] warning: constant item is never used: `SI_BASE_REG`
Dec 18 06:15:38.456 INFO [stderr]   --> src/n64/mem_map.rs:52:1
Dec 18 06:15:38.456 INFO [stderr]    |
Dec 18 06:15:38.456 INFO [stderr] 52 | const SI_BASE_REG: u32          = 0x0480_0000;
Dec 18 06:15:38.456 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:15:38.456 INFO [stderr] 
Dec 18 06:15:38.564 INFO [stderr] warning: method is never used: `kseg0_cache_enabled`
Dec 18 06:15:38.564 INFO [stderr]   --> src/n64/cpu/cp0/reg_config.rs:59:5
Dec 18 06:15:38.564 INFO [stderr]    |
Dec 18 06:15:38.564 INFO [stderr] 59 |     fn kseg0_cache_enabled(&self) -> bool {
Dec 18 06:15:38.564 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:15:38.564 INFO [stderr]    |
Dec 18 06:15:38.564 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 06:15:38.564 INFO [stderr] 
Dec 18 06:15:38.564 INFO [stderr] warning: method is never used: `offset`
Dec 18 06:15:38.564 INFO [stderr]   --> src/n64/cpu/instruction.rs:50:5
Dec 18 06:15:38.564 INFO [stderr]    |
Dec 18 06:15:38.565 INFO [stderr] 50 |     pub fn offset(&self) -> u32 {
Dec 18 06:15:38.565 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:15:38.565 INFO [stderr] 
Dec 18 06:15:38.565 INFO [stderr] warning: field is never used: `mi`
Dec 18 06:15:38.565 INFO [stderr]   --> src/n64/interconnect.rs:18:5
Dec 18 06:15:38.565 INFO [stderr]    |
Dec 18 06:15:38.565 INFO [stderr] 18 |     mi: MipsInterface,
Dec 18 06:15:38.565 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 18 06:15:38.565 INFO [stderr] 
Dec 18 06:15:38.565 INFO [stderr] warning: field is never used: `ri`
Dec 18 06:15:38.565 INFO [stderr]   --> src/n64/interconnect.rs:20:5
Dec 18 06:15:38.565 INFO [stderr]    |
Dec 18 06:15:38.565 INFO [stderr] 20 |     ri: RdramInterface,
Dec 18 06:15:38.565 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 18 06:15:38.565 INFO [stderr] 
Dec 18 06:15:38.565 INFO [stderr] warning: field is never used: `rdram`
Dec 18 06:15:38.565 INFO [stderr]   --> src/n64/interconnect.rs:24:5
Dec 18 06:15:38.565 INFO [stderr]    |
Dec 18 06:15:38.565 INFO [stderr] 24 |     rdram: Box<[u16]>,
Dec 18 06:15:38.565 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 18 06:15:38.565 INFO [stderr] 
Dec 18 06:15:38.565 INFO [stderr] warning: method is never used: `power_on_reset`
Dec 18 06:15:38.565 INFO [stderr]   --> src/n64/interconnect.rs:50:5
Dec 18 06:15:38.565 INFO [stderr]    |
Dec 18 06:15:38.565 INFO [stderr] 50 |     pub fn power_on_reset(&mut self) {
Dec 18 06:15:38.565 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:15:38.565 INFO [stderr] 
Dec 18 06:15:38.565 INFO [stderr] warning: constant item is never used: `SP_BASE_REG`
Dec 18 06:15:38.565 INFO [stderr]   --> src/n64/mem_map.rs:29:1
Dec 18 06:15:38.565 INFO [stderr]    |
Dec 18 06:15:38.565 INFO [stderr] 29 | const SP_BASE_REG: u32          = 0x0404_0000;
Dec 18 06:15:38.565 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:15:38.565 INFO [stderr] 
Dec 18 06:15:38.565 INFO [stderr] warning: constant item is never used: `DPC_BASE_REG`
Dec 18 06:15:38.565 INFO [stderr]   --> src/n64/mem_map.rs:33:1
Dec 18 06:15:38.565 INFO [stderr]    |
Dec 18 06:15:38.565 INFO [stderr] 33 | const DPC_BASE_REG: u32         = 0x0410_0000;
Dec 18 06:15:38.565 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:15:38.565 INFO [stderr] 
Dec 18 06:15:38.565 INFO [stderr] warning: constant item is never used: `AI_BASE_REG`
Dec 18 06:15:38.565 INFO [stderr]   --> src/n64/mem_map.rs:36:1
Dec 18 06:15:38.565 INFO [stderr]    |
Dec 18 06:15:38.565 INFO [stderr] 36 | const AI_BASE_REG: u32          = 0x0450_0000;
Dec 18 06:15:38.565 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:15:38.565 INFO [stderr] 
Dec 18 06:15:38.565 INFO [stderr] warning: constant item is never used: `VI_BASE_REG`
Dec 18 06:15:38.565 INFO [stderr]   --> src/n64/mem_map.rs:40:1
Dec 18 06:15:38.565 INFO [stderr]    |
Dec 18 06:15:38.565 INFO [stderr] 40 | const VI_BASE_REG: u32          = 0x0440_0000;
Dec 18 06:15:38.565 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:15:38.565 INFO [stderr] 
Dec 18 06:15:38.565 INFO [stderr] warning: constant item is never used: `PI_BASE_REG`
Dec 18 06:15:38.565 INFO [stderr]   --> src/n64/mem_map.rs:45:1
Dec 18 06:15:38.565 INFO [stderr]    |
Dec 18 06:15:38.565 INFO [stderr] 45 | const PI_BASE_REG: u32          = 0x0460_0000;
Dec 18 06:15:38.565 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:15:38.565 INFO [stderr] 
Dec 18 06:15:38.580 INFO [stderr] warning: constant item is never used: `SI_BASE_REG`
Dec 18 06:15:38.580 INFO [stderr]   --> src/n64/mem_map.rs:52:1
Dec 18 06:15:38.580 INFO [stderr]    |
Dec 18 06:15:38.580 INFO [stderr] 52 | const SI_BASE_REG: u32          = 0x0480_0000;
Dec 18 06:15:38.580 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 06:15:38.580 INFO [stderr] 
Dec 18 06:15:38.681 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.60s
Dec 18 06:15:39.837 INFO running `"docker" "inspect" "9882c2bcc0c12f9a60c0176460e3c5e07a6b3b9963a4d574d9e58e1b7b0224e8"`
Dec 18 06:15:40.242 INFO running `"docker" "rm" "-f" "9882c2bcc0c12f9a60c0176460e3c5e07a6b3b9963a4d574d9e58e1b7b0224e8"`
Dec 18 06:15:40.612 INFO [stdout] 9882c2bcc0c12f9a60c0176460e3c5e07a6b3b9963a4d574d9e58e1b7b0224e8