[INFO] cloning repository https://github.com/drewwalton19216801/rusty502 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/drewwalton19216801/rusty502" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewwalton19216801%2Frusty502", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewwalton19216801%2Frusty502'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewwalton19216801%2Frusty502: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 1) [INFO] cloning repository https://github.com/drewwalton19216801/rusty502 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/drewwalton19216801/rusty502" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewwalton19216801%2Frusty502", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewwalton19216801%2Frusty502'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/push-to-checkout.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewwalton19216801%2Frusty502/hooks/push-to-checkout.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 2) [INFO] cloning repository https://github.com/drewwalton19216801/rusty502 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/drewwalton19216801/rusty502" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewwalton19216801%2Frusty502", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewwalton19216801%2Frusty502'... [INFO] [stderr] error: copy-fd: write returned: No space left on device [INFO] [stderr] fatal: cannot copy '/usr/share/git-core/templates/hooks/pre-rebase.sample' to '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewwalton19216801%2Frusty502/hooks/pre-rebase.sample': No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 3) [INFO] cloning repository https://github.com/drewwalton19216801/rusty502 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/drewwalton19216801/rusty502" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewwalton19216801%2Frusty502", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewwalton19216801%2Frusty502'... [INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewwalton19216801%2Frusty502: No space left on device [WARN] Retrying crate fetch in 3 seconds (attempt 4) [INFO] cloning repository https://github.com/drewwalton19216801/rusty502 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/drewwalton19216801/rusty502" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewwalton19216801%2Frusty502", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewwalton19216801%2Frusty502'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8ecce997589d3b389b8fc68492e991faf0bd40d6 [INFO] checking drewwalton19216801/rusty502 against master#a7fc463dd8fbeca800d4b3efc501069502cffe64 for pr-136988 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdrewwalton19216801%2Frusty502" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/drewwalton19216801/rusty502 on toolchain a7fc463dd8fbeca800d4b3efc501069502cffe64 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7fc463dd8fbeca800d4b3efc501069502cffe64" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/drewwalton19216801/rusty502 [INFO] finished tweaking git repo https://github.com/drewwalton19216801/rusty502 [INFO] tweaked toml for git repo https://github.com/drewwalton19216801/rusty502 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/drewwalton19216801/rusty502 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" "+a7fc463dd8fbeca800d4b3efc501069502cffe64" "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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+a7fc463dd8fbeca800d4b3efc501069502cffe64" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 617ece094c124a891c0eaadfa78b36a56304f945285d67c2a0f7cc7406a5d6ed [INFO] running `Command { std: "docker" "start" "-a" "617ece094c124a891c0eaadfa78b36a56304f945285d67c2a0f7cc7406a5d6ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "617ece094c124a891c0eaadfa78b36a56304f945285d67c2a0f7cc7406a5d6ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "617ece094c124a891c0eaadfa78b36a56304f945285d67c2a0f7cc7406a5d6ed", kill_on_drop: false }` [INFO] [stdout] 617ece094c124a891c0eaadfa78b36a56304f945285d67c2a0f7cc7406a5d6ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+a7fc463dd8fbeca800d4b3efc501069502cffe64" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae379adb539bbcc1c31331838ce7ba133f6f5c0dcd16c42659085a928c0a557c [INFO] running `Command { std: "docker" "start" "-a" "ae379adb539bbcc1c31331838ce7ba133f6f5c0dcd16c42659085a928c0a557c", kill_on_drop: false }` [INFO] [stderr] Checking cpu v0.1.0 (/opt/rustwide/workdir/cpu) [INFO] [stderr] Checking argparse v0.2.2 [INFO] [stderr] Checking emulator v0.1.0 (/opt/rustwide/workdir/emulator) [INFO] [stdout] warning: unused import: `RwLock` [INFO] [stdout] --> emulator/src/emulator.rs:1:29 [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::{Arc, Mutex, RwLock}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> emulator/src/emulator.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> emulator/src/emulator.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | if (benchmark_mode) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 83 - if (benchmark_mode) { [INFO] [stdout] 83 + if benchmark_mode { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `RwLock` [INFO] [stdout] --> emulator/src/emulator.rs:1:29 [INFO] [stdout] | [INFO] [stdout] 1 | use std::sync::{Arc, Mutex, RwLock}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> emulator/src/emulator.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> emulator/src/emulator.rs:83:12 [INFO] [stdout] | [INFO] [stdout] 83 | if (benchmark_mode) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 83 - if (benchmark_mode) { [INFO] [stdout] 83 + if benchmark_mode { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_hook` and `add_hook_range` are never used [INFO] [stdout] --> emulator/src/emulator/bus.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl Bus { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn add_hook(&mut self, address: u16, hook: Hook) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn add_hook_range(&mut self, start: u16, end: u16, hook: Hook) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `LED_STRIP` is never used [INFO] [stdout] --> emulator/src/emulator/devices/blink_led.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | static mut LED_STRIP: [bool; 8] = [false; 8]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `blink_led` is never used [INFO] [stdout] --> emulator/src/emulator/devices/blink_led.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn blink_led(address: u16, data: u8) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `add_hook` and `add_hook_range` are never used [INFO] [stdout] --> emulator/src/emulator/bus.rs:32:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl Bus { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn add_hook(&mut self, address: u16, hook: Hook) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 36 | pub fn add_hook_range(&mut self, start: u16, end: u16, hook: Hook) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `LED_STRIP` is never used [INFO] [stdout] --> emulator/src/emulator/devices/blink_led.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | static mut LED_STRIP: [bool; 8] = [false; 8]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `blink_led` is never used [INFO] [stdout] --> emulator/src/emulator/devices/blink_led.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn blink_led(address: u16, data: u8) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.44s [INFO] running `Command { std: "docker" "inspect" "ae379adb539bbcc1c31331838ce7ba133f6f5c0dcd16c42659085a928c0a557c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae379adb539bbcc1c31331838ce7ba133f6f5c0dcd16c42659085a928c0a557c", kill_on_drop: false }` [INFO] [stdout] ae379adb539bbcc1c31331838ce7ba133f6f5c0dcd16c42659085a928c0a557c