Dec 18 05:15:57.445 INFO checking TechnoCrunch/acro against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 05:15:57.445 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/TechnoCrunch/acro:/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 05:15:57.782 INFO [stdout] c4ee21592b35f451cceedbdeabc46f2a3d1d867aedfe58b85ad95e8f6bf902da
Dec 18 05:15:57.784 INFO running `"docker" "start" "-a" "c4ee21592b35f451cceedbdeabc46f2a3d1d867aedfe58b85ad95e8f6bf902da"`
Dec 18 05:15:58.757 INFO [stderr]     Checking acro v0.0.1 (/opt/crater/workdir)
Dec 18 05:15:58.920 INFO [stderr] warning: unused import: `super::memory`
Dec 18 05:15:58.921 INFO [stderr]  --> src/arm/mod.rs:3:5
Dec 18 05:15:58.921 INFO [stderr]   |
Dec 18 05:15:58.921 INFO [stderr] 3 | use super::memory;
Dec 18 05:15:58.921 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 18 05:15:58.921 INFO [stderr]   |
Dec 18 05:15:58.921 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 05:15:58.921 INFO [stderr] 
Dec 18 05:15:58.922 INFO [stderr] warning: unused import: `LittleEndian`
Dec 18 05:15:58.922 INFO [stderr]  --> src/arm/mod.rs:8:35
Dec 18 05:15:58.922 INFO [stderr]   |
Dec 18 05:15:58.922 INFO [stderr] 8 | use super::byteorder::{ByteOrder, LittleEndian};
Dec 18 05:15:58.922 INFO [stderr]   |                                   ^^^^^^^^^^^^
Dec 18 05:15:58.922 INFO [stderr] 
Dec 18 05:15:58.984 INFO [stderr] warning: unused import: `ByteOrder`
Dec 18 05:15:58.984 INFO [stderr]  --> src/arm/mod.rs:8:24
Dec 18 05:15:58.984 INFO [stderr]   |
Dec 18 05:15:58.984 INFO [stderr] 8 | use super::byteorder::{ByteOrder, LittleEndian};
Dec 18 05:15:58.984 INFO [stderr]   |                        ^^^^^^^^^
Dec 18 05:15:58.984 INFO [stderr] 
Dec 18 05:15:58.988 INFO [stderr] warning: unused variable: `inter`
Dec 18 05:15:58.988 INFO [stderr]   --> src/arm/mod.rs:35:24
Dec 18 05:15:58.988 INFO [stderr]    |
Dec 18 05:15:58.988 INFO [stderr] 35 |     fn execute(&mut self, inter: &mut Interconnect, instr: Instruction) {
Dec 18 05:15:58.988 INFO [stderr]    |                           ^^^^^ help: consider using `_inter` instead
Dec 18 05:15:58.988 INFO [stderr]    |
Dec 18 05:15:58.988 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 05:15:58.988 INFO [stderr] 
Dec 18 05:15:58.988 INFO [stderr] warning: unused variable: `addr`
Dec 18 05:15:58.988 INFO [stderr]   --> src/memory/mod.rs:26:24
Dec 18 05:15:58.988 INFO [stderr]    |
Dec 18 05:15:58.988 INFO [stderr] 26 |     pub fn read_u8(&self, addr: u32) -> u8 {
Dec 18 05:15:58.988 INFO [stderr]    |                           ^^^^ help: consider using `_addr` instead
Dec 18 05:15:58.988 INFO [stderr] 
Dec 18 05:15:58.988 INFO [stderr] warning: unused variable: `addr`
Dec 18 05:15:58.988 INFO [stderr]   --> src/memory/mod.rs:30:25
Dec 18 05:15:58.988 INFO [stderr]    |
Dec 18 05:15:58.988 INFO [stderr] 30 |     pub fn read_u16(&self, addr: u32) -> u16 {
Dec 18 05:15:58.989 INFO [stderr]    |                            ^^^^ help: consider using `_addr` instead
Dec 18 05:15:58.989 INFO [stderr] 
Dec 18 05:15:58.989 INFO [stderr] warning: unused variable: `addr`
Dec 18 05:15:58.989 INFO [stderr]   --> src/memory/mod.rs:41:29
Dec 18 05:15:58.989 INFO [stderr]    |
Dec 18 05:15:58.989 INFO [stderr] 41 |     pub fn write_u8(&mut self, addr: u32) {
Dec 18 05:15:58.989 INFO [stderr]    |                                ^^^^ help: consider using `_addr` instead
Dec 18 05:15:58.989 INFO [stderr] 
Dec 18 05:15:58.989 INFO [stderr] warning: unused variable: `addr`
Dec 18 05:15:58.989 INFO [stderr]   --> src/memory/mod.rs:45:30
Dec 18 05:15:58.989 INFO [stderr]    |
Dec 18 05:15:58.989 INFO [stderr] 45 |     pub fn write_u16(&mut self, addr: u32) {
Dec 18 05:15:58.989 INFO [stderr]    |                                 ^^^^ help: consider using `_addr` instead
Dec 18 05:15:58.989 INFO [stderr] 
Dec 18 05:15:58.996 INFO [stderr] warning: unused variable: `addr`
Dec 18 05:15:58.996 INFO [stderr]   --> src/memory/mod.rs:49:30
Dec 18 05:15:58.996 INFO [stderr]    |
Dec 18 05:15:58.996 INFO [stderr] 49 |     pub fn write_u32(&mut self, addr: u32) {
Dec 18 05:15:58.996 INFO [stderr]    |                                 ^^^^ help: consider using `_addr` instead
Dec 18 05:15:58.996 INFO [stderr] 
Dec 18 05:15:59.072 INFO [stderr] warning: unused import: `super::memory`
Dec 18 05:15:59.072 INFO [stderr]  --> src/arm/mod.rs:3:5
Dec 18 05:15:59.072 INFO [stderr]   |
Dec 18 05:15:59.072 INFO [stderr] 3 | use super::memory;
Dec 18 05:15:59.072 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 18 05:15:59.072 INFO [stderr]   |
Dec 18 05:15:59.072 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 05:15:59.072 INFO [stderr] 
Dec 18 05:15:59.072 INFO [stderr] warning: unused import: `LittleEndian`
Dec 18 05:15:59.072 INFO [stderr]  --> src/arm/mod.rs:8:35
Dec 18 05:15:59.072 INFO [stderr]   |
Dec 18 05:15:59.072 INFO [stderr] 8 | use super::byteorder::{ByteOrder, LittleEndian};
Dec 18 05:15:59.072 INFO [stderr]   |                                   ^^^^^^^^^^^^
Dec 18 05:15:59.072 INFO [stderr] 
Dec 18 05:15:59.140 INFO [stderr] warning: unused import: `ByteOrder`
Dec 18 05:15:59.140 INFO [stderr]  --> src/arm/mod.rs:8:24
Dec 18 05:15:59.140 INFO [stderr]   |
Dec 18 05:15:59.140 INFO [stderr] 8 | use super::byteorder::{ByteOrder, LittleEndian};
Dec 18 05:15:59.140 INFO [stderr]   |                        ^^^^^^^^^
Dec 18 05:15:59.140 INFO [stderr] 
Dec 18 05:15:59.148 INFO [stderr] warning: unused variable: `inter`
Dec 18 05:15:59.148 INFO [stderr]   --> src/arm/mod.rs:35:24
Dec 18 05:15:59.148 INFO [stderr]    |
Dec 18 05:15:59.148 INFO [stderr] 35 |     fn execute(&mut self, inter: &mut Interconnect, instr: Instruction) {
Dec 18 05:15:59.148 INFO [stderr]    |                           ^^^^^ help: consider using `_inter` instead
Dec 18 05:15:59.148 INFO [stderr]    |
Dec 18 05:15:59.148 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 05:15:59.148 INFO [stderr] 
Dec 18 05:15:59.148 INFO [stderr] warning: unused variable: `addr`
Dec 18 05:15:59.148 INFO [stderr]   --> src/memory/mod.rs:26:24
Dec 18 05:15:59.148 INFO [stderr]    |
Dec 18 05:15:59.148 INFO [stderr] 26 |     pub fn read_u8(&self, addr: u32) -> u8 {
Dec 18 05:15:59.148 INFO [stderr]    |                           ^^^^ help: consider using `_addr` instead
Dec 18 05:15:59.148 INFO [stderr] 
Dec 18 05:15:59.148 INFO [stderr] warning: unused variable: `addr`
Dec 18 05:15:59.148 INFO [stderr]   --> src/memory/mod.rs:30:25
Dec 18 05:15:59.149 INFO [stderr]    |
Dec 18 05:15:59.149 INFO [stderr] 30 |     pub fn read_u16(&self, addr: u32) -> u16 {
Dec 18 05:15:59.149 INFO [stderr]    |                            ^^^^ help: consider using `_addr` instead
Dec 18 05:15:59.149 INFO [stderr] 
Dec 18 05:15:59.149 INFO [stderr] warning: unused variable: `addr`
Dec 18 05:15:59.149 INFO [stderr]   --> src/memory/mod.rs:41:29
Dec 18 05:15:59.149 INFO [stderr]    |
Dec 18 05:15:59.149 INFO [stderr] 41 |     pub fn write_u8(&mut self, addr: u32) {
Dec 18 05:15:59.149 INFO [stderr]    |                                ^^^^ help: consider using `_addr` instead
Dec 18 05:15:59.149 INFO [stderr] 
Dec 18 05:15:59.149 INFO [stderr] warning: unused variable: `addr`
Dec 18 05:15:59.149 INFO [stderr]   --> src/memory/mod.rs:45:30
Dec 18 05:15:59.149 INFO [stderr]    |
Dec 18 05:15:59.149 INFO [stderr] 45 |     pub fn write_u16(&mut self, addr: u32) {
Dec 18 05:15:59.149 INFO [stderr]    |                                 ^^^^ help: consider using `_addr` instead
Dec 18 05:15:59.149 INFO [stderr] 
Dec 18 05:15:59.149 INFO [stderr] warning: unused variable: `addr`
Dec 18 05:15:59.149 INFO [stderr]   --> src/memory/mod.rs:49:30
Dec 18 05:15:59.149 INFO [stderr]    |
Dec 18 05:15:59.149 INFO [stderr] 49 |     pub fn write_u32(&mut self, addr: u32) {
Dec 18 05:15:59.149 INFO [stderr]    |                                 ^^^^ help: consider using `_addr` instead
Dec 18 05:15:59.149 INFO [stderr] 
Dec 18 05:15:59.224 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
Dec 18 05:15:59.584 INFO running `"docker" "inspect" "c4ee21592b35f451cceedbdeabc46f2a3d1d867aedfe58b85ad95e8f6bf902da"`
Dec 18 05:15:59.818 INFO running `"docker" "rm" "-f" "c4ee21592b35f451cceedbdeabc46f2a3d1d867aedfe58b85ad95e8f6bf902da"`
Dec 18 05:16:00.083 INFO [stdout] c4ee21592b35f451cceedbdeabc46f2a3d1d867aedfe58b85ad95e8f6bf902da