[INFO] cloning repository https://github.com/JNjenga/e6502
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JNjenga/e6502" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJNjenga%2Fe6502", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJNjenga%2Fe6502'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d5849cda7ddacfe8f4c873b059b2cd1bfbeae58f
[INFO] checking JNjenga/e6502 against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJNjenga%2Fe6502" "/workspace/builds/worker-88/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-88/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JNjenga/e6502 on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JNjenga/e6502
[INFO] finished tweaking git repo https://github.com/JNjenga/e6502
[INFO] tweaked toml for git repo https://github.com/JNjenga/e6502 written to /workspace/builds/worker-88/source/Cargo.toml
[INFO] crate git repo https://github.com/JNjenga/e6502 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 59e993e971a9ab20eecbd392b65cf4c1624b3ddfb481feb14dd3615267fda86f
[INFO] running `Command { std: "docker" "start" "-a" "59e993e971a9ab20eecbd392b65cf4c1624b3ddfb481feb14dd3615267fda86f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59e993e971a9ab20eecbd392b65cf4c1624b3ddfb481feb14dd3615267fda86f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59e993e971a9ab20eecbd392b65cf4c1624b3ddfb481feb14dd3615267fda86f", kill_on_drop: false }`
[INFO] [stdout] 59e993e971a9ab20eecbd392b65cf4c1624b3ddfb481feb14dd3615267fda86f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-88/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2d583eeb04aa918465e8f9d6f1dc3e51bc143ae15d3f1642a54b825d1158048
[INFO] running `Command { std: "docker" "start" "-a" "f2d583eeb04aa918465e8f9d6f1dc3e51bc143ae15d3f1642a54b825d1158048", kill_on_drop: false }`
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling sdl2 v0.34.5
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling sdl2-sys v0.34.5
[INFO] [stderr]     Checking e6502 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant is never used: `BreakFlag`
[INFO] [stdout]  --> tests/integration_test.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | const BreakFlag:u8              = 0b00100000;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `DecimalFlag`
[INFO] [stdout]   --> tests/integration_test.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | const DecimalFlag:u8            = 0b00001000;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `InterruptFlag`
[INFO] [stdout]   --> tests/integration_test.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | const InterruptFlag:u8          = 0b00000100;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NegFlag` should have an upper case name
[INFO] [stdout]  --> tests/integration_test.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const NegFlag:u8                = 0b10000000;
[INFO] [stdout]   |       ^^^^^^^ help: convert the identifier to upper case: `NEG_FLAG`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OverFlowFlag` should have an upper case name
[INFO] [stdout]  --> tests/integration_test.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const OverFlowFlag:u8           = 0b01000000;
[INFO] [stdout]   |       ^^^^^^^^^^^^ help: convert the identifier to upper case: `OVER_FLOW_FLAG`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BreakFlag` should have an upper case name
[INFO] [stdout]  --> tests/integration_test.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const BreakFlag:u8              = 0b00100000;
[INFO] [stdout]   |       ^^^^^^^^^ help: convert the identifier to upper case: `BREAK_FLAG`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DecimalFlag` should have an upper case name
[INFO] [stdout]   --> tests/integration_test.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const DecimalFlag:u8            = 0b00001000;
[INFO] [stdout]    |       ^^^^^^^^^^^ help: convert the identifier to upper case: `DECIMAL_FLAG`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `InterruptFlag` should have an upper case name
[INFO] [stdout]   --> tests/integration_test.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const InterruptFlag:u8          = 0b00000100;
[INFO] [stdout]    |       ^^^^^^^^^^^^^ help: convert the identifier to upper case: `INTERRUPT_FLAG`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ZeroFlag` should have an upper case name
[INFO] [stdout]   --> tests/integration_test.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const ZeroFlag:u8               = 0b00000010;
[INFO] [stdout]    |       ^^^^^^^^ help: convert the identifier to upper case: `ZERO_FLAG`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CarryFlag` should have an upper case name
[INFO] [stdout]   --> tests/integration_test.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const CarryFlag:u8              = 0b00000001;
[INFO] [stdout]    |       ^^^^^^^^^ help: convert the identifier to upper case: `CARRY_FLAG`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.02s
[INFO] running `Command { std: "docker" "inspect" "f2d583eeb04aa918465e8f9d6f1dc3e51bc143ae15d3f1642a54b825d1158048", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2d583eeb04aa918465e8f9d6f1dc3e51bc143ae15d3f1642a54b825d1158048", kill_on_drop: false }`
[INFO] [stdout] f2d583eeb04aa918465e8f9d6f1dc3e51bc143ae15d3f1642a54b825d1158048