[INFO] cloning repository https://github.com/frainho/chip8 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/frainho/chip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrainho%2Fchip8", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrainho%2Fchip8'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8288f579ca5fed7ee9b660f3eddcda9a09e6930f [INFO] checking frainho/chip8 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffrainho%2Fchip8" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/frainho/chip8 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/frainho/chip8 [INFO] finished tweaking git repo https://github.com/frainho/chip8 [INFO] tweaked toml for git repo https://github.com/frainho/chip8 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/frainho/chip8 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d0f74e7927bd75d3ccf28401c02908b2565779c66019f7dbf057cec03000e056 [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" "d0f74e7927bd75d3ccf28401c02908b2565779c66019f7dbf057cec03000e056", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d0f74e7927bd75d3ccf28401c02908b2565779c66019f7dbf057cec03000e056", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0f74e7927bd75d3ccf28401c02908b2565779c66019f7dbf057cec03000e056", kill_on_drop: false }` [INFO] [stdout] d0f74e7927bd75d3ccf28401c02908b2565779c66019f7dbf057cec03000e056 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 76df50546a820d110f1570a551fa29397a285964822ac37aeaadad3402331125 [INFO] running `Command { std: "docker" "start" "-a" "76df50546a820d110f1570a551fa29397a285964822ac37aeaadad3402331125", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Compiling sdl2 v0.34.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling sdl2-sys v0.34.3 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking chip-8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `fs::File`, `fs`, `io::stdout`, `path::PathBuf` [INFO] [stdout] --> src/test_utils.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{fs, fs::File, io::stdout, path::PathBuf}; [INFO] [stdout] | ^^ ^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TestFile` [INFO] [stdout] --> src/chip8.rs:400:86 [INFO] [stdout] | [INFO] [stdout] 400 | use crate::test_utils::{get_mock_random_number_generator, set_initial_opcode_to, TestFile}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `io::stdout` [INFO] [stdout] --> src/test_utils.rs:3:25 [INFO] [stdout] | [INFO] [stdout] 3 | use std::{fs, fs::File, io::stdout, path::PathBuf}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.95s [INFO] running `Command { std: "docker" "inspect" "76df50546a820d110f1570a551fa29397a285964822ac37aeaadad3402331125", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76df50546a820d110f1570a551fa29397a285964822ac37aeaadad3402331125", kill_on_drop: false }` [INFO] [stdout] 76df50546a820d110f1570a551fa29397a285964822ac37aeaadad3402331125