[INFO] updating cached repository https://github.com/wartyz/rustendo64
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 767684488cbda3fd2bd263b1da1bc09078b2e5df
[INFO] checking wartyz/rustendo64 against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwartyz%2Frustendo64" "/workspace/builds/worker-1/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/wartyz/rustendo64 on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/wartyz/rustendo64
[INFO] finished tweaking git repo https://github.com/wartyz/rustendo64
[INFO] tweaked toml for git repo https://github.com/wartyz/rustendo64 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/wartyz/rustendo64 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5f575d89826012052d905830ec70c9f78cfebdf75ef42a825a9e7c3c8d406f03
[INFO] running `"docker" "start" "-a" "5f575d89826012052d905830ec70c9f78cfebdf75ef42a825a9e7c3c8d406f03"`
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking main v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/n64/cpu/cpu.rs:300:9
[INFO] [stderr]     |
[INFO] [stderr] 300 |         ;
[INFO] [stderr]     |         ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolon)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/n64/mem_map.rs:80:22
[INFO] [stderr]    |
[INFO] [stderr] 80 |         PIF_ROM_START...PIF_ROM_END =>
[INFO] [stderr]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/n64/mem_map.rs:82:22
[INFO] [stderr]    |
[INFO] [stderr] 82 |         PIF_RAM_START...PIF_RAM_END =>
[INFO] [stderr]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/n64/mem_map.rs:85:30
[INFO] [stderr]    |
[INFO] [stderr] 85 |         CART_DOM1_ADDR2_START...CART_DOM1_ADDR2_END =>
[INFO] [stderr]    |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/n64/mem_map.rs:88:22
[INFO] [stderr]    |
[INFO] [stderr] 88 |         SP_DMEM_START...SP_DMEM_END =>
[INFO] [stderr]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/n64/mem_map.rs:91:22
[INFO] [stderr]    |
[INFO] [stderr] 91 |         SP_IMEM_START...SP_IMEM_END =>
[INFO] [stderr]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::borrow::Cow`
[INFO] [stderr]   --> src/debugger/mod.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use std::borrow::Cow;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary trailing semicolon
[INFO] [stderr]    --> src/n64/cpu/cpu.rs:300:9
[INFO] [stderr]     |
[INFO] [stderr] 300 |         ;
[INFO] [stderr]     |         ^ help: remove this semicolon
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(redundant_semicolon)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/n64/mem_map.rs:80:22
[INFO] [stderr]    |
[INFO] [stderr] 80 |         PIF_ROM_START...PIF_ROM_END =>
[INFO] [stderr]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/n64/mem_map.rs:82:22
[INFO] [stderr]    |
[INFO] [stderr] 82 |         PIF_RAM_START...PIF_RAM_END =>
[INFO] [stderr]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/n64/mem_map.rs:85:30
[INFO] [stderr]    |
[INFO] [stderr] 85 |         CART_DOM1_ADDR2_START...CART_DOM1_ADDR2_END =>
[INFO] [stderr]    |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/n64/mem_map.rs:88:22
[INFO] [stderr]    |
[INFO] [stderr] 88 |         SP_DMEM_START...SP_DMEM_END =>
[INFO] [stderr]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/n64/mem_map.rs:91:22
[INFO] [stderr]    |
[INFO] [stderr] 91 |         SP_IMEM_START...SP_IMEM_END =>
[INFO] [stderr]    |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::borrow::Cow`
[INFO] [stderr]   --> src/debugger/mod.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use std::borrow::Cow;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `delay_slot_pc`
[INFO] [stderr]    --> src/n64/cpu/cpu.rs:299:39
[INFO] [stderr]     |
[INFO] [stderr] 299 |     fn store_delay_slot_pc(&mut self, delay_slot_pc: u64) {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_delay_slot_pc`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `offset`
[INFO] [stderr]    --> src/n64/interconnect.rs:101:28
[INFO] [stderr]     |
[INFO] [stderr] 101 |             Addr::CartDom1(offset) => panic!("Cannot write to cart ROM"),
[INFO] [stderr]     |                            ^^^^^^ help: consider prefixing with an underscore: `_offset`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/n64/serial_interface.rs:10:40
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn write_status_reg(&mut self, value: u32) {
[INFO] [stderr]    |                                        ^^^^^ help: consider prefixing with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/n64/video_interface.rs:23:41
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub fn write_current_reg(&mut self, value: u32) {
[INFO] [stderr]    |                                         ^^^^^ help: consider prefixing with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `delay_slot_pc`
[INFO] [stderr]    --> src/n64/cpu/cpu.rs:299:39
[INFO] [stderr]     |
[INFO] [stderr] 299 |     fn store_delay_slot_pc(&mut self, delay_slot_pc: u64) {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_delay_slot_pc`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `offset`
[INFO] [stderr]    --> src/n64/interconnect.rs:101:28
[INFO] [stderr]     |
[INFO] [stderr] 101 |             Addr::CartDom1(offset) => panic!("Cannot write to cart ROM"),
[INFO] [stderr]     |                            ^^^^^^ help: consider prefixing with an underscore: `_offset`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/n64/serial_interface.rs:10:40
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn write_status_reg(&mut self, value: u32) {
[INFO] [stderr]    |                                        ^^^^^ help: consider prefixing with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/n64/video_interface.rs:23:41
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub fn write_current_reg(&mut self, value: u32) {
[INFO] [stderr]    |                                         ^^^^^ help: consider prefixing with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `store_delay_slot_pc`
[INFO] [stderr]    --> src/n64/cpu/cpu.rs:299:5
[INFO] [stderr]     |
[INFO] [stderr] 299 |     fn store_delay_slot_pc(&mut self, delay_slot_pc: u64) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `kseg0_cache_enabled`
[INFO] [stderr]   --> src/n64/cpu/cp0/reg_config.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn kseg0_cache_enabled(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `rdram`
[INFO] [stderr]   --> src/n64/interconnect.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     rdram: Box<[u16]>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SP_BASE_REG`
[INFO] [stderr]   --> src/n64/mem_map.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | const SP_BASE_REG: u32 = 0x0404_0000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `DPC_BASE_REG`
[INFO] [stderr]   --> src/n64/mem_map.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | const DPC_BASE_REG: u32 = 0x0410_0000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `AI_BASE_REG`
[INFO] [stderr]   --> src/n64/mem_map.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | const AI_BASE_REG: u32 = 0x0450_0000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `VI_BASE_REG`
[INFO] [stderr]   --> src/n64/mem_map.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | const VI_BASE_REG: u32 = 0x0440_0000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `PI_BASE_REG`
[INFO] [stderr]   --> src/n64/mem_map.rs:37:1
[INFO] [stderr]    |
[INFO] [stderr] 37 | const PI_BASE_REG: u32 = 0x0460_0000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SI_BASE_REG`
[INFO] [stderr]   --> src/n64/mem_map.rs:44:1
[INFO] [stderr]    |
[INFO] [stderr] 44 | const SI_BASE_REG: u32 = 0x0480_0000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `store_delay_slot_pc`
[INFO] [stderr]    --> src/n64/cpu/cpu.rs:299:5
[INFO] [stderr]     |
[INFO] [stderr] 299 |     fn store_delay_slot_pc(&mut self, delay_slot_pc: u64) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `kseg0_cache_enabled`
[INFO] [stderr]   --> src/n64/cpu/cp0/reg_config.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     fn kseg0_cache_enabled(&self) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `rdram`
[INFO] [stderr]   --> src/n64/interconnect.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     rdram: Box<[u16]>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SP_BASE_REG`
[INFO] [stderr]   --> src/n64/mem_map.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | const SP_BASE_REG: u32 = 0x0404_0000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `DPC_BASE_REG`
[INFO] [stderr]   --> src/n64/mem_map.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | const DPC_BASE_REG: u32 = 0x0410_0000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `AI_BASE_REG`
[INFO] [stderr]   --> src/n64/mem_map.rs:28:1
[INFO] [stderr]    |
[INFO] [stderr] 28 | const AI_BASE_REG: u32 = 0x0450_0000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `VI_BASE_REG`
[INFO] [stderr]   --> src/n64/mem_map.rs:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | const VI_BASE_REG: u32 = 0x0440_0000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `PI_BASE_REG`
[INFO] [stderr]   --> src/n64/mem_map.rs:37:1
[INFO] [stderr]    |
[INFO] [stderr] 37 | const PI_BASE_REG: u32 = 0x0460_0000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SI_BASE_REG`
[INFO] [stderr]   --> src/n64/mem_map.rs:44:1
[INFO] [stderr]    |
[INFO] [stderr] 44 | const SI_BASE_REG: u32 = 0x0480_0000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.31s
[INFO] running `"docker" "inspect" "5f575d89826012052d905830ec70c9f78cfebdf75ef42a825a9e7c3c8d406f03"`
[INFO] running `"docker" "rm" "-f" "5f575d89826012052d905830ec70c9f78cfebdf75ef42a825a9e7c3c8d406f03"`
[INFO] [stdout] 5f575d89826012052d905830ec70c9f78cfebdf75ef42a825a9e7c3c8d406f03