[INFO] cloning repository https://github.com/knvi/chipemu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/knvi/chipemu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknvi%2Fchipemu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknvi%2Fchipemu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b84091a0e12fb3efc06ecd413defa836af11ad6f [INFO] checking knvi/chipemu against master#52f3c71c8dc4aaed71e3035995fcbdd6d78c98c6 for pr-127907 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknvi%2Fchipemu" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/knvi/chipemu on toolchain 52f3c71c8dc4aaed71e3035995fcbdd6d78c98c6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+52f3c71c8dc4aaed71e3035995fcbdd6d78c98c6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/knvi/chipemu [INFO] finished tweaking git repo https://github.com/knvi/chipemu [INFO] tweaked toml for git repo https://github.com/knvi/chipemu written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/knvi/chipemu 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" "+52f3c71c8dc4aaed71e3035995fcbdd6d78c98c6" "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] checking knvi/chipemu against try#6223d840318ac1f9c8b6bf3aef24c3ff67683479 for pr-127907 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknvi%2Fchipemu" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/knvi/chipemu on toolchain 6223d840318ac1f9c8b6bf3aef24c3ff67683479 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6223d840318ac1f9c8b6bf3aef24c3ff67683479" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/knvi/chipemu [INFO] finished tweaking git repo https://github.com/knvi/chipemu [INFO] tweaked toml for git repo https://github.com/knvi/chipemu written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/knvi/chipemu 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" "+6223d840318ac1f9c8b6bf3aef24c3ff67683479" "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] checking knvi/chipemu against try#6223d840318ac1f9c8b6bf3aef24c3ff67683479 for pr-127907 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fknvi%2Fchipemu" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/knvi/chipemu on toolchain 6223d840318ac1f9c8b6bf3aef24c3ff67683479 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6223d840318ac1f9c8b6bf3aef24c3ff67683479" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/knvi/chipemu [INFO] finished tweaking git repo https://github.com/knvi/chipemu [INFO] tweaked toml for git repo https://github.com/knvi/chipemu written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/knvi/chipemu 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" "+6223d840318ac1f9c8b6bf3aef24c3ff67683479" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded minifb v0.23.0 [INFO] [stderr] Downloaded orbclient v0.3.32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+6223d840318ac1f9c8b6bf3aef24c3ff67683479" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7005e5323ee4ef0fd76067ff6dc7087b79bdf08f61b8ae02ef1be42dc42b580c [INFO] running `Command { std: "docker" "start" "-a" "7005e5323ee4ef0fd76067ff6dc7087b79bdf08f61b8ae02ef1be42dc42b580c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7005e5323ee4ef0fd76067ff6dc7087b79bdf08f61b8ae02ef1be42dc42b580c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7005e5323ee4ef0fd76067ff6dc7087b79bdf08f61b8ae02ef1be42dc42b580c", kill_on_drop: false }` [INFO] [stdout] 7005e5323ee4ef0fd76067ff6dc7087b79bdf08f61b8ae02ef1be42dc42b580c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+6223d840318ac1f9c8b6bf3aef24c3ff67683479" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 20298a24ba9b834cb2b1332acf9f05eccb639747d403e976ed8f690b6374e6b0 [INFO] running `Command { std: "docker" "start" "-a" "20298a24ba9b834cb2b1332acf9f05eccb639747d403e976ed8f690b6374e6b0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Checking once_cell v1.13.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking libloading v0.7.3 [INFO] [stderr] Compiling wayland-sys v0.29.4 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Compiling minifb v0.23.0 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Compiling wayland-scanner v0.29.4 [INFO] [stderr] Checking nix v0.22.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Compiling wayland-client v0.29.4 [INFO] [stderr] Compiling wayland-protocols v0.29.4 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking wayland-commons v0.29.4 [INFO] [stderr] Checking wayland-cursor v0.29.4 [INFO] [stderr] Checking chipemu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `timer::Timer` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use timer::Timer; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `minifb::Key` [INFO] [stdout] --> src/chip.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use minifb::Key; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/chip.rs:169:43 [INFO] [stdout] | [INFO] [stdout] 169 | self.vx[x as usize] = (self.vx[x as usize] | self.vx[y as usize]); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 169 - self.vx[x as usize] = (self.vx[x as usize] | self.vx[y as usize]); [INFO] [stdout] 169 + self.vx[x as usize] = self.vx[x as usize] | self.vx[y as usize]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/chip.rs:173:43 [INFO] [stdout] | [INFO] [stdout] 173 | self.vx[x as usize] = (self.vx[x as usize] & self.vx[y as usize]); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 173 - self.vx[x as usize] = (self.vx[x as usize] & self.vx[y as usize]); [INFO] [stdout] 173 + self.vx[x as usize] = self.vx[x as usize] & self.vx[y as usize]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/chip.rs:177:43 [INFO] [stdout] | [INFO] [stdout] 177 | self.vx[x as usize] = (self.vx[x as usize] ^ self.vx[y as usize]); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 177 - self.vx[x as usize] = (self.vx[x as usize] ^ self.vx[y as usize]); [INFO] [stdout] 177 + self.vx[x as usize] = self.vx[x as usize] ^ self.vx[y as usize]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `timer::Timer` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use timer::Timer; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `minifb::Key` [INFO] [stdout] --> src/chip.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use minifb::Key; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/chip.rs:169:43 [INFO] [stdout] | [INFO] [stdout] 169 | self.vx[x as usize] = (self.vx[x as usize] | self.vx[y as usize]); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 169 - self.vx[x as usize] = (self.vx[x as usize] | self.vx[y as usize]); [INFO] [stdout] 169 + self.vx[x as usize] = self.vx[x as usize] | self.vx[y as usize]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/chip.rs:173:43 [INFO] [stdout] | [INFO] [stdout] 173 | self.vx[x as usize] = (self.vx[x as usize] & self.vx[y as usize]); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 173 - self.vx[x as usize] = (self.vx[x as usize] & self.vx[y as usize]); [INFO] [stdout] 173 + self.vx[x as usize] = self.vx[x as usize] & self.vx[y as usize]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/chip.rs:177:43 [INFO] [stdout] | [INFO] [stdout] 177 | self.vx[x as usize] = (self.vx[x as usize] ^ self.vx[y as usize]); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 177 - self.vx[x as usize] = (self.vx[x as usize] ^ self.vx[y as usize]); [INFO] [stdout] 177 + self.vx[x as usize] = self.vx[x as usize] ^ self.vx[y as usize]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/chip.rs:309:28 [INFO] [stdout] | [INFO] [stdout] 309 | if let val = self.keyboard.get_key_pressed() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/chip.rs:309:28 [INFO] [stdout] | [INFO] [stdout] 309 | if let val = self.keyboard.get_key_pressed() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/keyboard.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | if let key = self.key_pressed { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/keyboard.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | if let key = self.key_pressed { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.00s [INFO] running `Command { std: "docker" "inspect" "20298a24ba9b834cb2b1332acf9f05eccb639747d403e976ed8f690b6374e6b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20298a24ba9b834cb2b1332acf9f05eccb639747d403e976ed8f690b6374e6b0", kill_on_drop: false }` [INFO] [stdout] 20298a24ba9b834cb2b1332acf9f05eccb639747d403e976ed8f690b6374e6b0