[INFO] cloning repository https://github.com/TechnoCrunch/newb [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TechnoCrunch/newb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechnoCrunch%2Fnewb"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechnoCrunch%2Fnewb'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 7a13d295c5a0a0a99bc9f4aa5b0dbcec437087b3 [INFO] checking TechnoCrunch/newb against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechnoCrunch%2Fnewb" "/workspace/builds/worker-14/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/TechnoCrunch/newb 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/TechnoCrunch/newb [INFO] finished tweaking git repo https://github.com/TechnoCrunch/newb [INFO] tweaked toml for git repo https://github.com/TechnoCrunch/newb written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/TechnoCrunch/newb 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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 74f1a249dc777ac4610a9cd1e24c7b6341e6330523a0536ac143b039f7c153a4 [INFO] running `"docker" "start" "-a" "74f1a249dc777ac4610a9cd1e24c7b6341e6330523a0536ac143b039f7c153a4"` [INFO] [stderr] Checking newb v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/cpu/cp0/mod.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::memory` [INFO] [stderr] --> src/cpu/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use super::memory; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::byteorder` [INFO] [stderr] --> src/memory/mod.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use super::byteorder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/memory/mod.rs:48:15 [INFO] [stderr] | [INFO] [stderr] 48 | RDRAM_START...RDRAM_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/memory/mod.rs:52:26 [INFO] [stderr] | [INFO] [stderr] 52 | CART_DOM1_ADDR_2_START...CART_DOM1_ADDR_2_END => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/memory/mod.rs:56:17 [INFO] [stderr] | [INFO] [stderr] 56 | PIF_ROM_START...PIF_ROM_END => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/memory/mod.rs:85:15 [INFO] [stderr] | [INFO] [stderr] 85 | RDRAM_START...RDRAM_END => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/cpu/cp0/mod.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::memory` [INFO] [stderr] --> src/cpu/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use super::memory; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `super::byteorder` [INFO] [stderr] --> src/memory/mod.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use super::byteorder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/memory/mod.rs:48:15 [INFO] [stderr] | [INFO] [stderr] 48 | RDRAM_START...RDRAM_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/memory/mod.rs:52:26 [INFO] [stderr] | [INFO] [stderr] 52 | CART_DOM1_ADDR_2_START...CART_DOM1_ADDR_2_END => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/memory/mod.rs:56:17 [INFO] [stderr] | [INFO] [stderr] 56 | PIF_ROM_START...PIF_ROM_END => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> src/memory/mod.rs:85:15 [INFO] [stderr] | [INFO] [stderr] 85 | RDRAM_START...RDRAM_END => { [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/memory/mod.rs:71:42 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn write_byte(&mut self, addr: u64, val: u8) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/memory/mod.rs:77:43 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn write_short(&mut self, addr: u64, val: u16) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/memory/mod.rs:93:42 [INFO] [stderr] | [INFO] [stderr] 93 | pub fn write_long(&mut self, addr: u64, val: u64) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/memory/mod.rs:71:42 [INFO] [stderr] | [INFO] [stderr] 71 | pub fn write_byte(&mut self, addr: u64, val: u8) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/memory/mod.rs:77:43 [INFO] [stderr] | [INFO] [stderr] 77 | pub fn write_short(&mut self, addr: u64, val: u16) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `val` [INFO] [stderr] --> src/memory/mod.rs:93:42 [INFO] [stderr] | [INFO] [stderr] 93 | pub fn write_long(&mut self, addr: u64, val: u64) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_val` [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `PIF_RAM_START` [INFO] [stderr] --> src/memory/mod.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | const PIF_RAM_START: u64 = 0x1FC0_07C0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `PIF_RAM_END` [INFO] [stderr] --> src/memory/mod.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | const PIF_RAM_END: u64 = 0x1FC0_07FF; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `core::num::::wrapping_add` that must be used [INFO] [stderr] --> src/cpu/mod.rs:107:6 [INFO] [stderr] | [INFO] [stderr] 107 | self.regs.pc.wrapping_add(offset as u64); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 165 | 0b000101 => bne!(rs, rt, offset), [INFO] [stderr] | -------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this returns the result of the operation, without modifying the original [INFO] [stderr] [INFO] [stderr] warning: unused return value of `core::num::::wrapping_add` that must be used [INFO] [stderr] --> src/cpu/mod.rs:96:6 [INFO] [stderr] | [INFO] [stderr] 96 | self.regs.pc.wrapping_add(offset as u64); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 171 | 0b010100 => beql!(rs, rt, offset), [INFO] [stderr] | --------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this returns the result of the operation, without modifying the original [INFO] [stderr] [INFO] [stderr] warning: unused return value of `core::num::::wrapping_add` that must be used [INFO] [stderr] --> src/cpu/mod.rs:118:6 [INFO] [stderr] | [INFO] [stderr] 118 | self.regs.pc.wrapping_add(offset as u64); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 172 | 0b010101 => bnel!(rs, rt, offset), [INFO] [stderr] | --------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this returns the result of the operation, without modifying the original [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `PIF_RAM_START` [INFO] [stderr] --> src/memory/mod.rs:15:1 [INFO] [stderr] | [INFO] [stderr] 15 | const PIF_RAM_START: u64 = 0x1FC0_07C0; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `PIF_RAM_END` [INFO] [stderr] --> src/memory/mod.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | const PIF_RAM_END: u64 = 0x1FC0_07FF; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused return value of `core::num::::wrapping_add` that must be used [INFO] [stderr] --> src/cpu/mod.rs:107:6 [INFO] [stderr] | [INFO] [stderr] 107 | self.regs.pc.wrapping_add(offset as u64); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 165 | 0b000101 => bne!(rs, rt, offset), [INFO] [stderr] | -------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this returns the result of the operation, without modifying the original [INFO] [stderr] [INFO] [stderr] warning: unused return value of `core::num::::wrapping_add` that must be used [INFO] [stderr] --> src/cpu/mod.rs:96:6 [INFO] [stderr] | [INFO] [stderr] 96 | self.regs.pc.wrapping_add(offset as u64); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 171 | 0b010100 => beql!(rs, rt, offset), [INFO] [stderr] | --------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this returns the result of the operation, without modifying the original [INFO] [stderr] [INFO] [stderr] warning: unused return value of `core::num::::wrapping_add` that must be used [INFO] [stderr] --> src/cpu/mod.rs:118:6 [INFO] [stderr] | [INFO] [stderr] 118 | self.regs.pc.wrapping_add(offset as u64); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 172 | 0b010101 => bnel!(rs, rt, offset), [INFO] [stderr] | --------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this returns the result of the operation, without modifying the original [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.38s [INFO] running `"docker" "inspect" "74f1a249dc777ac4610a9cd1e24c7b6341e6330523a0536ac143b039f7c153a4"` [INFO] running `"docker" "rm" "-f" "74f1a249dc777ac4610a9cd1e24c7b6341e6330523a0536ac143b039f7c153a4"` [INFO] [stdout] 74f1a249dc777ac4610a9cd1e24c7b6341e6330523a0536ac143b039f7c153a4