[INFO] cloning repository https://github.com/nnonchev/chip-8-emulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nnonchev/chip-8-emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnnonchev%2Fchip-8-emulator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnnonchev%2Fchip-8-emulator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aa785ec0c407d15b6196ea87c5d7bac2473b6af6 [INFO] checking nnonchev/chip-8-emulator against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnnonchev%2Fchip-8-emulator" "/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/nnonchev/chip-8-emulator on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nnonchev/chip-8-emulator [INFO] finished tweaking git repo https://github.com/nnonchev/chip-8-emulator [INFO] tweaked toml for git repo https://github.com/nnonchev/chip-8-emulator written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nnonchev/chip-8-emulator 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e480e74d34ea7703ad837e26b16f465988046547dee442e8f4ff52c4beda6b91 [INFO] running `Command { std: "docker" "start" "-a" "e480e74d34ea7703ad837e26b16f465988046547dee442e8f4ff52c4beda6b91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e480e74d34ea7703ad837e26b16f465988046547dee442e8f4ff52c4beda6b91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e480e74d34ea7703ad837e26b16f465988046547dee442e8f4ff52c4beda6b91", kill_on_drop: false }` [INFO] [stdout] e480e74d34ea7703ad837e26b16f465988046547dee442e8f4ff52c4beda6b91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f663a13ea68174711f0aad4acfd6c6ab1a8ac6ae484d80e57a2a8f24cecbdce [INFO] running `Command { std: "docker" "start" "-a" "6f663a13ea68174711f0aad4acfd6c6ab1a8ac6ae484d80e57a2a8f24cecbdce", kill_on_drop: false }` [INFO] [stderr] Checking chip_8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0425]: cannot find value `addr` in this scope [INFO] [stdout] --> src/main.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | addr += (op3 as u16) << 0x04; [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `op3` in this scope [INFO] [stdout] --> src/main.rs:73:22 [INFO] [stdout] | [INFO] [stdout] 73 | addr += (op3 as u16) << 0x04; [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `addr` in this scope [INFO] [stdout] --> src/main.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | addr += op4 as u16; [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `op4` in this scope [INFO] [stdout] --> src/main.rs:74:21 [INFO] [stdout] | [INFO] [stdout] 74 | addr += op4 as u16; [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `op4` in this scope [INFO] [stdout] --> src/main.rs:81:87 [INFO] [stdout] | [INFO] [stdout] 81 | println!("op1: {:0x}, op2: {:0x}, op3: {:0x}, op4: {:0x}", op1, op2, op3, op4); [INFO] [stdout] | ^^^ help: a local variable with a similar name exists: `op1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `addr` in this scope [INFO] [stdout] --> src/main.rs:73:13 [INFO] [stdout] | [INFO] [stdout] 73 | addr += (op3 as u16) << 0x04; [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `op3` in this scope [INFO] [stdout] --> src/main.rs:73:22 [INFO] [stdout] | [INFO] [stdout] 73 | addr += (op3 as u16) << 0x04; [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `addr` in this scope [INFO] [stdout] --> src/main.rs:74:13 [INFO] [stdout] | [INFO] [stdout] 74 | addr += op4 as u16; [INFO] [stdout] | ^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `op4` in this scope [INFO] [stdout] --> src/main.rs:74:21 [INFO] [stdout] | [INFO] [stdout] 74 | addr += op4 as u16; [INFO] [stdout] | ^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find value `op4` in this scope [INFO] [stdout] --> src/main.rs:81:87 [INFO] [stdout] | [INFO] [stdout] 81 | println!("op1: {:0x}, op2: {:0x}, op3: {:0x}, op4: {:0x}", op1, op2, op3, op4); [INFO] [stdout] | ^^^ help: a local variable with a similar name exists: `op1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `chip_8` (bin "chip_8" test) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `chip_8` (bin "chip_8") due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "6f663a13ea68174711f0aad4acfd6c6ab1a8ac6ae484d80e57a2a8f24cecbdce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f663a13ea68174711f0aad4acfd6c6ab1a8ac6ae484d80e57a2a8f24cecbdce", kill_on_drop: false }` [INFO] [stdout] 6f663a13ea68174711f0aad4acfd6c6ab1a8ac6ae484d80e57a2a8f24cecbdce [INFO] checking nnonchev/chip-8-emulator against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnnonchev%2Fchip-8-emulator" "/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/nnonchev/chip-8-emulator on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nnonchev/chip-8-emulator [INFO] finished tweaking git repo https://github.com/nnonchev/chip-8-emulator [INFO] tweaked toml for git repo https://github.com/nnonchev/chip-8-emulator written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/nnonchev/chip-8-emulator 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5fd14e4ab111f952118d17d063663aaadc346e298932a07b8635a954bc00a10c [INFO] running `Command { std: "docker" "start" "-a" "5fd14e4ab111f952118d17d063663aaadc346e298932a07b8635a954bc00a10c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5fd14e4ab111f952118d17d063663aaadc346e298932a07b8635a954bc00a10c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fd14e4ab111f952118d17d063663aaadc346e298932a07b8635a954bc00a10c", kill_on_drop: false }` [INFO] [stdout] 5fd14e4ab111f952118d17d063663aaadc346e298932a07b8635a954bc00a10c [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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4294c07d2b3f9d1df4656d09e0b1d8366e70fa5ea9ee6d5f31759e3b2486d231 [INFO] running `Command { std: "docker" "start" "-a" "4294c07d2b3f9d1df4656d09e0b1d8366e70fa5ea9ee6d5f31759e3b2486d231", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "4294c07d2b3f9d1df4656d09e0b1d8366e70fa5ea9ee6d5f31759e3b2486d231", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4294c07d2b3f9d1df4656d09e0b1d8366e70fa5ea9ee6d5f31759e3b2486d231", kill_on_drop: false }` [INFO] [stdout] 4294c07d2b3f9d1df4656d09e0b1d8366e70fa5ea9ee6d5f31759e3b2486d231