[INFO] cloning repository https://github.com/Amjad50/PSX
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Amjad50/PSX" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmjad50%2FPSX", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmjad50%2FPSX'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 29796fcb48f83cf3dfc3287dd578a55d3caf7310
[INFO] checking Amjad50/PSX against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmjad50%2FPSX" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Amjad50/PSX on toolchain 195ad4830e11a544391abe296b146450dea8411b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Amjad50/PSX
[INFO] finished tweaking git repo https://github.com/Amjad50/PSX
[INFO] tweaked toml for git repo https://github.com/Amjad50/PSX written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Amjad50/PSX already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e7e6940bbb4127058c413f6231cadbcb7a580bc7edcf8de76461666bb22fa622
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e7e6940bbb4127058c413f6231cadbcb7a580bc7edcf8de76461666bb22fa622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7e6940bbb4127058c413f6231cadbcb7a580bc7edcf8de76461666bb22fa622", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7e6940bbb4127058c413f6231cadbcb7a580bc7edcf8de76461666bb22fa622", kill_on_drop: false }`
[INFO] [stdout] e7e6940bbb4127058c413f6231cadbcb7a580bc7edcf8de76461666bb22fa622
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b4e871e8a179abde82493e24fd584107a32111b0edabd7cd39b39731e06d45ca
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b4e871e8a179abde82493e24fd584107a32111b0edabd7cd39b39731e06d45ca", kill_on_drop: false }`
[INFO] [stderr]     Checking byteorder v1.4.2
[INFO] [stderr]     Checking psx-core v0.1.0 (/opt/rustwide/workdir/psx-core)
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> psx-core/src/memory/interrupts.rs:27:28
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn read_u16(&mut self, addr: u32) -> u16 {
[INFO] [stdout]    |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> psx-core/src/memory/interrupts.rs:31:29
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn write_u16(&mut self, addr: u32, data: u16) {
[INFO] [stdout]    |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> psx-core/src/memory/interrupts.rs:31:40
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn write_u16(&mut self, addr: u32, data: u16) {
[INFO] [stdout]    |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> psx-core/src/memory/interrupts.rs:27:28
[INFO] [stdout]    |
[INFO] [stdout] 27 |     fn read_u16(&mut self, addr: u32) -> u16 {
[INFO] [stdout]    |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> psx-core/src/memory/interrupts.rs:31:29
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn write_u16(&mut self, addr: u32, data: u16) {
[INFO] [stdout]    |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> psx-core/src/memory/interrupts.rs:31:40
[INFO] [stdout]    |
[INFO] [stdout] 31 |     fn write_u16(&mut self, addr: u32, data: u16) {
[INFO] [stdout]    |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking psx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "b4e871e8a179abde82493e24fd584107a32111b0edabd7cd39b39731e06d45ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4e871e8a179abde82493e24fd584107a32111b0edabd7cd39b39731e06d45ca", kill_on_drop: false }`
[INFO] [stdout] b4e871e8a179abde82493e24fd584107a32111b0edabd7cd39b39731e06d45ca