[INFO] cloning repository https://github.com/Ignis-19/chip-8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ignis-19/chip-8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIgnis-19%2Fchip-8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIgnis-19%2Fchip-8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 44995572f04d26e3830996c4fb778f66875b840b
[INFO] testing Ignis-19/chip-8 against master#ff2c56344c764af598ad33027e9c7a48881808ef for pr-118825
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIgnis-19%2Fchip-8" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ignis-19/chip-8 on toolchain ff2c56344c764af598ad33027e9c7a48881808ef
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ignis-19/chip-8
[INFO] finished tweaking git repo https://github.com/Ignis-19/chip-8
[INFO] tweaked toml for git repo https://github.com/Ignis-19/chip-8 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Ignis-19/chip-8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff2c56344c764af598ad33027e9c7a48881808ef" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[ERROR] this task or one of its parent failed!
[ERROR] no output for 300 seconds
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.
[INFO] testing Ignis-19/chip-8 against try#5e4273472e1b2f223618a9b3def795f6224f241d for pr-118825
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIgnis-19%2Fchip-8" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ignis-19/chip-8 on toolchain 5e4273472e1b2f223618a9b3def795f6224f241d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ignis-19/chip-8
[INFO] finished tweaking git repo https://github.com/Ignis-19/chip-8
[INFO] tweaked toml for git repo https://github.com/Ignis-19/chip-8 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Ignis-19/chip-8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] testing Ignis-19/chip-8 against try#5e4273472e1b2f223618a9b3def795f6224f241d for pr-118825
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIgnis-19%2Fchip-8" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Ignis-19/chip-8 on toolchain 5e4273472e1b2f223618a9b3def795f6224f241d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Ignis-19/chip-8
[INFO] finished tweaking git repo https://github.com/Ignis-19/chip-8
[INFO] tweaked toml for git repo https://github.com/Ignis-19/chip-8 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Ignis-19/chip-8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7fad8308441feac2128809de98153e99015f208ae3cfffe626ea58ccc758bc0d
[INFO] running `Command { std: "docker" "start" "-a" "7fad8308441feac2128809de98153e99015f208ae3cfffe626ea58ccc758bc0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fad8308441feac2128809de98153e99015f208ae3cfffe626ea58ccc758bc0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fad8308441feac2128809de98153e99015f208ae3cfffe626ea58ccc758bc0d", kill_on_drop: false }`
[INFO] [stdout] 7fad8308441feac2128809de98153e99015f208ae3cfffe626ea58ccc758bc0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b829652dd57dd0e499e7cb0c45b902a9b77b827bc191b59023d8abd1b79a62b
[INFO] running `Command { std: "docker" "start" "-a" "6b829652dd57dd0e499e7cb0c45b902a9b77b827bc191b59023d8abd1b79a62b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling chip-8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `reset` and `clear_display` are never used
[INFO] [stdout]    --> src/cpu.rs:52:12
[INFO] [stdout]     |
[INFO] [stdout] 26  | impl Cpu {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52  |     pub fn reset(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |     pub fn clear_display(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.47s
[INFO] running `Command { std: "docker" "inspect" "6b829652dd57dd0e499e7cb0c45b902a9b77b827bc191b59023d8abd1b79a62b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b829652dd57dd0e499e7cb0c45b902a9b77b827bc191b59023d8abd1b79a62b", kill_on_drop: false }`
[INFO] [stdout] 6b829652dd57dd0e499e7cb0c45b902a9b77b827bc191b59023d8abd1b79a62b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e687f8695c849278e1daf334898af6fe1b68be430b89f4c5676973ac6ff78279
[INFO] running `Command { std: "docker" "start" "-a" "e687f8695c849278e1daf334898af6fe1b68be430b89f4c5676973ac6ff78279", kill_on_drop: false }`
[INFO] [stderr]    Compiling chip-8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `reset` and `clear_display` are never used
[INFO] [stdout]    --> src/cpu.rs:52:12
[INFO] [stdout]     |
[INFO] [stdout] 26  | impl Cpu {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 52  |     pub fn reset(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |     pub fn clear_display(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "e687f8695c849278e1daf334898af6fe1b68be430b89f4c5676973ac6ff78279", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e687f8695c849278e1daf334898af6fe1b68be430b89f4c5676973ac6ff78279", kill_on_drop: false }`
[INFO] [stdout] e687f8695c849278e1daf334898af6fe1b68be430b89f4c5676973ac6ff78279
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5e4273472e1b2f223618a9b3def795f6224f241d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 564094b69ca0a6dd53cabbd0e21cf1652a702f59869a4d3d24af0435afdf7a67
[INFO] running `Command { std: "docker" "start" "-a" "564094b69ca0a6dd53cabbd0e21cf1652a702f59869a4d3d24af0435afdf7a67", kill_on_drop: false }`
[INFO] [stderr] warning: methods `reset` and `clear_display` are never used
[INFO] [stderr]    --> src/cpu.rs:52:12
[INFO] [stderr]     |
[INFO] [stderr] 26  | impl Cpu {
[INFO] [stderr]     | -------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 52  |     pub fn reset(&mut self) {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 106 |     pub fn clear_display(&mut self) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `chip-8` (bin "chip-8" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/chip_8-0b8e012ff61e1975)
[INFO] [stdout] 
[INFO] [stdout] running 33 tests
[INFO] [stdout] test cpu::tests::test_00e0 ... ok
[INFO] [stdout] test cpu::tests::test_1nnn ... ok
[INFO] [stdout] test cpu::tests::test_2nnn ... ok
[INFO] [stdout] test cpu::tests::test_00ee ... ok
[INFO] [stdout] test cpu::tests::test_3xnn ... ok
[INFO] [stdout] test cpu::tests::test_4xnn ... ok
[INFO] [stdout] test cpu::tests::test_5xy0 ... ok
[INFO] [stdout] test cpu::tests::test_6xnn ... ok
[INFO] [stdout] test cpu::tests::test_7xnn ... ok
[INFO] [stdout] test cpu::tests::test_8xy0 ... ok
[INFO] [stdout] test cpu::tests::test_8xy2 ... ok
[INFO] [stdout] test cpu::tests::test_8xy1 ... ok
[INFO] [stdout] test cpu::tests::test_8xy3 ... ok
[INFO] [stdout] test cpu::tests::test_8xy5 ... ok
[INFO] [stdout] test cpu::tests::test_8xy4 ... ok
[INFO] [stdout] test cpu::tests::test_8xy6 ... ok
[INFO] [stdout] test cpu::tests::test_8xy7 ... ok
[INFO] [stdout] test cpu::tests::test_8xye ... ok
[INFO] [stdout] test cpu::tests::test_9xy0 ... ok
[INFO] [stdout] test cpu::tests::test_annn ... ok
[INFO] [stdout] test cpu::tests::test_fx33 ... ok
[INFO] [stdout] test cpu::tests::test_fx55 ... ok
[INFO] [stdout] test cpu::tests::test_dxyn ... ok
[INFO] [stdout] test cpu::tests::test_ex9e ... ok
[INFO] [stdout] test cpu::tests::test_fx07 ... ok
[INFO] [stdout] test cpu::tests::test_bnnn ... ok
[INFO] [stdout] test cpu::tests::test_fx0a ... ok
[INFO] [stdout] test cpu::tests::test_exa1 ... ok
[INFO] [stdout] test cpu::tests::test_fx29 ... ok
[INFO] [stdout] test cpu::tests::test_fx1e ... ok
[INFO] [stdout] test cpu::tests::test_fx15 ... ok
[INFO] [stdout] test cpu::tests::test_fx18 ... ok
[INFO] [stdout] test cpu::tests::test_fx65 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 33 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "564094b69ca0a6dd53cabbd0e21cf1652a702f59869a4d3d24af0435afdf7a67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "564094b69ca0a6dd53cabbd0e21cf1652a702f59869a4d3d24af0435afdf7a67", kill_on_drop: false }`
[INFO] [stdout] 564094b69ca0a6dd53cabbd0e21cf1652a702f59869a4d3d24af0435afdf7a67