[INFO] cloning repository https://github.com/immanuelhume/chip8rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/immanuelhume/chip8rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimmanuelhume%2Fchip8rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimmanuelhume%2Fchip8rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 09c0ae105c3c6f8baabcdce105d8decf1e2d7532 [INFO] testing immanuelhume/chip8rs against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimmanuelhume%2Fchip8rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/immanuelhume/chip8rs on toolchain 1871252fc8bb672d40787e67404e6eaae7059369 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/immanuelhume/chip8rs [INFO] finished tweaking git repo https://github.com/immanuelhume/chip8rs [INFO] tweaked toml for git repo https://github.com/immanuelhume/chip8rs written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/immanuelhume/chip8rs 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tui v0.18.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b48635334caf5568d72ac5ecb3fd4c1081e12bc21394c0ac74f329d78d48ae77 [INFO] running `Command { std: "docker" "start" "-a" "b48635334caf5568d72ac5ecb3fd4c1081e12bc21394c0ac74f329d78d48ae77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b48635334caf5568d72ac5ecb3fd4c1081e12bc21394c0ac74f329d78d48ae77", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b48635334caf5568d72ac5ecb3fd4c1081e12bc21394c0ac74f329d78d48ae77", kill_on_drop: false }` [INFO] [stdout] b48635334caf5568d72ac5ecb3fd4c1081e12bc21394c0ac74f329d78d48ae77 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ae5fd5e826952f093f2ca48e1c7b6c53f74b6a3a072876d1ef246e0adc3e3871 [INFO] running `Command { std: "docker" "start" "-a" "ae5fd5e826952f093f2ca48e1c7b6c53f74b6a3a072876d1ef246e0adc3e3871", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling crossterm v0.23.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tui v0.18.0 [INFO] [stderr] Compiling chip8rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `set` is never used [INFO] [stdout] --> src/main.rs:198:8 [INFO] [stdout] | [INFO] [stdout] 193 | impl Pixels { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 198 | fn set(&mut self, i: usize, j: usize) { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `stack` is never read [INFO] [stdout] --> src/ui.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct App { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 25 | stack: Arc>>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.37s [INFO] running `Command { std: "docker" "inspect" "ae5fd5e826952f093f2ca48e1c7b6c53f74b6a3a072876d1ef246e0adc3e3871", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae5fd5e826952f093f2ca48e1c7b6c53f74b6a3a072876d1ef246e0adc3e3871", kill_on_drop: false }` [INFO] [stdout] ae5fd5e826952f093f2ca48e1c7b6c53f74b6a3a072876d1ef246e0adc3e3871 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6cbc380a3faf76f632eaa742ac5b7186360a5e46f92589594ccb4cc152e028b3 [INFO] running `Command { std: "docker" "start" "-a" "6cbc380a3faf76f632eaa742ac5b7186360a5e46f92589594ccb4cc152e028b3", kill_on_drop: false }` [INFO] [stderr] Compiling chip8rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `stack` is never read [INFO] [stdout] --> src/ui.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct App { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 25 | stack: Arc>>, [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` profile [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `Command { std: "docker" "inspect" "6cbc380a3faf76f632eaa742ac5b7186360a5e46f92589594ccb4cc152e028b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6cbc380a3faf76f632eaa742ac5b7186360a5e46f92589594ccb4cc152e028b3", kill_on_drop: false }` [INFO] [stdout] 6cbc380a3faf76f632eaa742ac5b7186360a5e46f92589594ccb4cc152e028b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 12f4006ce5b6dd2447f91569f3552e66a8f6ad510a97b24d2e9ae88397c9584e [INFO] running `Command { std: "docker" "start" "-a" "12f4006ce5b6dd2447f91569f3552e66a8f6ad510a97b24d2e9ae88397c9584e", kill_on_drop: false }` [INFO] [stderr] warning: field `stack` is never read [INFO] [stderr] --> src/ui.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub struct App { [INFO] [stderr] | --- field in this struct [INFO] [stderr] ... [INFO] [stderr] 25 | stack: Arc>>, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `chip8rs` (bin "chip8rs" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/chip8rs-d89e55f7a83940cd) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test test_array_mem::get_invalid_index_empty ... ok [INFO] [stdout] test instruction::test_instruction::decode ... ok [INFO] [stdout] test test_array_mem::can_read_and_write ... ok [INFO] [stdout] test test_array_mem::set_invalid_index_empty ... ok [INFO] [stdout] test test_pixels::can_set_out_of_screen ... ok [INFO] [stdout] test test_split_u8_into_bits ... ok [INFO] [stdout] test timer::test_timer::set_and_get ... ok [INFO] [stdout] test test_pixels::clear ... ok [INFO] [stdout] test timer::test_timer::it_decrements ... ok [INFO] [stdout] test test_array_mem::get_invalid_index_nonempty - should panic ... ok [INFO] [stdout] test test_array_mem::set_invalid_index_nonempty - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "12f4006ce5b6dd2447f91569f3552e66a8f6ad510a97b24d2e9ae88397c9584e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12f4006ce5b6dd2447f91569f3552e66a8f6ad510a97b24d2e9ae88397c9584e", kill_on_drop: false }` [INFO] [stdout] 12f4006ce5b6dd2447f91569f3552e66a8f6ad510a97b24d2e9ae88397c9584e [INFO] testing immanuelhume/chip8rs against try#b642703cf9526da1e72c0b6755753b939a9c6b6d for pr-125151 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fimmanuelhume%2Fchip8rs" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/immanuelhume/chip8rs on toolchain b642703cf9526da1e72c0b6755753b939a9c6b6d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/immanuelhume/chip8rs [INFO] finished tweaking git repo https://github.com/immanuelhume/chip8rs [INFO] tweaked toml for git repo https://github.com/immanuelhume/chip8rs written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/immanuelhume/chip8rs 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" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef3c77370c283344014de102dd248e7fa3291a1abb8c707c69fcc0c09ef44638 [INFO] running `Command { std: "docker" "start" "-a" "ef3c77370c283344014de102dd248e7fa3291a1abb8c707c69fcc0c09ef44638", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef3c77370c283344014de102dd248e7fa3291a1abb8c707c69fcc0c09ef44638", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef3c77370c283344014de102dd248e7fa3291a1abb8c707c69fcc0c09ef44638", kill_on_drop: false }` [INFO] [stdout] ef3c77370c283344014de102dd248e7fa3291a1abb8c707c69fcc0c09ef44638 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c18a2f28b28d52a3a44e04fbdc8e9c1a41eed8964acc6f2c14aa16e927f309f0 [INFO] running `Command { std: "docker" "start" "-a" "c18a2f28b28d52a3a44e04fbdc8e9c1a41eed8964acc6f2c14aa16e927f309f0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling crossterm v0.23.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tui v0.18.0 [INFO] [stderr] Compiling chip8rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `set` is never used [INFO] [stdout] --> src/main.rs:198:8 [INFO] [stdout] | [INFO] [stdout] 193 | impl Pixels { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 198 | fn set(&mut self, i: usize, j: usize) { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `stack` is never read [INFO] [stdout] --> src/ui.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct App { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 25 | stack: Arc>>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.18s [INFO] running `Command { std: "docker" "inspect" "c18a2f28b28d52a3a44e04fbdc8e9c1a41eed8964acc6f2c14aa16e927f309f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c18a2f28b28d52a3a44e04fbdc8e9c1a41eed8964acc6f2c14aa16e927f309f0", kill_on_drop: false }` [INFO] [stdout] c18a2f28b28d52a3a44e04fbdc8e9c1a41eed8964acc6f2c14aa16e927f309f0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e42887248e6bb8ba8a4edc4c18f79de1e57247999f099b9692a04b9ef8c22ca [INFO] running `Command { std: "docker" "start" "-a" "5e42887248e6bb8ba8a4edc4c18f79de1e57247999f099b9692a04b9ef8c22ca", kill_on_drop: false }` [INFO] [stderr] Compiling chip8rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `stack` is never read [INFO] [stdout] --> src/ui.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct App { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 25 | stack: Arc>>, [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` profile [unoptimized + debuginfo] target(s) in 0.84s [INFO] running `Command { std: "docker" "inspect" "5e42887248e6bb8ba8a4edc4c18f79de1e57247999f099b9692a04b9ef8c22ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e42887248e6bb8ba8a4edc4c18f79de1e57247999f099b9692a04b9ef8c22ca", kill_on_drop: false }` [INFO] [stdout] 5e42887248e6bb8ba8a4edc4c18f79de1e57247999f099b9692a04b9ef8c22ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+b642703cf9526da1e72c0b6755753b939a9c6b6d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c68db733bc87bda43d1830a228aa5b0509d856b7bca62c39ded772a6e8faa4d5 [INFO] running `Command { std: "docker" "start" "-a" "c68db733bc87bda43d1830a228aa5b0509d856b7bca62c39ded772a6e8faa4d5", kill_on_drop: false }` [INFO] [stderr] warning: field `stack` is never read [INFO] [stderr] --> src/ui.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub struct App { [INFO] [stderr] | --- field in this struct [INFO] [stderr] ... [INFO] [stderr] 25 | stack: Arc>>, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `chip8rs` (bin "chip8rs" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/chip8rs-d89e55f7a83940cd) [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test test_array_mem::set_invalid_index_empty ... ok [INFO] [stdout] test instruction::test_instruction::decode ... ok [INFO] [stdout] test test_array_mem::can_read_and_write ... ok [INFO] [stdout] test test_pixels::can_set_out_of_screen ... ok [INFO] [stdout] test test_pixels::clear ... ok [INFO] [stdout] test test_array_mem::get_invalid_index_empty ... ok [INFO] [stdout] test test_split_u8_into_bits ... ok [INFO] [stdout] test timer::test_timer::set_and_get ... ok [INFO] [stdout] test test_array_mem::get_invalid_index_nonempty - should panic ... ok [INFO] [stdout] test test_array_mem::set_invalid_index_nonempty - should panic ... ok [INFO] [stdout] test timer::test_timer::it_decrements ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- timer::test_timer::it_decrements stdout ---- [INFO] [stdout] thread 'timer::test_timer::it_decrements' panicked at src/timer.rs:49:9: [INFO] [stdout] assertion `left == right` failed [INFO] [stdout] left: 8 [INFO] [stdout] right: 0 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55fc78e80845 - std::backtrace_rs::backtrace::libunwind::trace::he49dc9a9e3164223 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55fc78e80845 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a3e77c68030aa6b [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55fc78e80845 - std::sys_common::backtrace::_print_fmt::h9479ad2f99afd5d4 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55fc78e80845 - ::fmt::hfb01aa1fa3fb1821 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55fc78ea718b - core::fmt::rt::Argument::fmt::h125e56152abbc1c3 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55fc78ea718b - core::fmt::write::hb0ab4ff05ccfe741 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/fmt/mod.rs:1169:21 [INFO] [stdout] 6: 0x55fc78e7e12f - std::io::Write::write_fmt::hea6336dbf2fa00b8 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/io/mod.rs:1835:15 [INFO] [stdout] 7: 0x55fc78e8061e - std::sys_common::backtrace::_print::h79ca548f3a2adf4b [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55fc78e8061e - std::sys_common::backtrace::print::h9aebf997b2fea2d3 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55fc78e81f89 - std::panicking::default_hook::{{closure}}::h68a0954af2694526 [INFO] [stdout] 10: 0x55fc78e81cdc - std::panicking::default_hook::h5be50cc6849ffb00 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55fc78e14cbf - as core::ops::function::Fn>::call::hd874405dcbd1d3ed [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55fc78e14cbf - test::test_main::{{closure}}::h4f26a9df34a84b94 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55fc78e8258b - as core::ops::function::Fn>::call::h00e96d9c62aa9a12 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55fc78e8258b - std::panicking::rust_panic_with_hook::h3c0df6036729334c [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55fc78e82304 - std::panicking::begin_panic_handler::{{closure}}::ha3a21e93c4cfd807 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55fc78e80d09 - std::sys_common::backtrace::__rust_end_short_backtrace::h19508a8f8ae71dc9 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55fc78e82037 - rust_begin_unwind [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55fc78dd2c93 - core::panicking::panic_fmt::h2ba8af99174d83ea [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55fc78dd307e - core::panicking::assert_failed_inner::h5c44db15a6ee70ee [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:408:17 [INFO] [stdout] 20: 0x55fc78dd8e4e - core::panicking::assert_failed::hc488e59a2efa1493 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panicking.rs:363:5 [INFO] [stdout] 21: 0x55fc78ddc82d - chip8rs::timer::test_timer::it_decrements::hf08d6f879c8d6d2c [INFO] [stdout] at /opt/rustwide/workdir/src/timer.rs:49:9 [INFO] [stdout] 22: 0x55fc78ddc737 - chip8rs::timer::test_timer::it_decrements::{{closure}}::h9201996eb64c0c6f [INFO] [stdout] at /opt/rustwide/workdir/src/timer.rs:46:23 [INFO] [stdout] 23: 0x55fc78dd5ee6 - core::ops::function::FnOnce::call_once::hd55143febdeefb29 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55fc78e195db - core::ops::function::FnOnce::call_once::h18c6bf92212b87a4 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x55fc78e195db - test::__rust_begin_short_backtrace::hdcf0edcfa9080086 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:625:18 [INFO] [stdout] 26: 0x55fc78e18ca1 - test::run_test_in_process::{{closure}}::heac2c4eb375d2d10 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:60 [INFO] [stdout] 27: 0x55fc78e18ca1 - as core::ops::function::FnOnce<()>>::call_once::h0289bafc8a1cc004 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x55fc78e18ca1 - std::panicking::try::do_call::h5e158f1ad8a5f983 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40 [INFO] [stdout] 29: 0x55fc78e18ca1 - std::panicking::try::hea3411d60321c4de [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19 [INFO] [stdout] 30: 0x55fc78e18ca1 - std::panic::catch_unwind::hafb7bb18bc47bbc7 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14 [INFO] [stdout] 31: 0x55fc78e18ca1 - test::run_test_in_process::h74dd138dc7762d99 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:648:27 [INFO] [stdout] 32: 0x55fc78e18ca1 - test::run_test::{{closure}}::h6b390822e63606cf [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:569:43 [INFO] [stdout] 33: 0x55fc78de1674 - test::run_test::{{closure}}::h6e11dba8131d354b [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/test/src/lib.rs:599:41 [INFO] [stdout] 34: 0x55fc78de1674 - std::sys_common::backtrace::__rust_begin_short_backtrace::ha71b3541b59bdbbb [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 35: 0x55fc78de6142 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hef92127c5ef9e53c [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 36: 0x55fc78de6142 - as core::ops::function::FnOnce<()>>::call_once::h859c109f9d11c92b [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x55fc78de6142 - std::panicking::try::do_call::hbf534c458cd858f0 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:559:40 [INFO] [stdout] 38: 0x55fc78de6142 - std::panicking::try::h65c18365a7b9ad90 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panicking.rs:523:19 [INFO] [stdout] 39: 0x55fc78de6142 - std::panic::catch_unwind::h21b25d4c69478c39 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/panic.rs:149:14 [INFO] [stdout] 40: 0x55fc78de6142 - std::thread::Builder::spawn_unchecked_::{{closure}}::h23335f620275a9bf [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 41: 0x55fc78de6142 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hb491dc55513e9b7c [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x55fc78e8686b - as core::ops::function::FnOnce>::call_once::h41b39260afcffdc9 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 43: 0x55fc78e8686b - as core::ops::function::FnOnce>::call_once::h6694c8dc6dd010c4 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 44: 0x55fc78e8686b - std::sys::pal::unix::thread::Thread::new::thread_start::hf16038e1c8e19c99 [INFO] [stdout] at /rustc/b642703cf9526da1e72c0b6755753b939a9c6b6d/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 45: 0x7efcf2460ac3 - [INFO] [stdout] 46: 0x7efcf24f1a04 - __clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] timer::test_timer::it_decrements [INFO] [stdout] [INFO] [stdout] test result: FAILED. 10 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--bin chip8rs` [INFO] running `Command { std: "docker" "inspect" "c68db733bc87bda43d1830a228aa5b0509d856b7bca62c39ded772a6e8faa4d5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c68db733bc87bda43d1830a228aa5b0509d856b7bca62c39ded772a6e8faa4d5", kill_on_drop: false }` [INFO] [stdout] c68db733bc87bda43d1830a228aa5b0509d856b7bca62c39ded772a6e8faa4d5