[INFO] cloning repository https://github.com/jonscanzi/cpu-6502-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonscanzi/cpu-6502-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonscanzi%2Fcpu-6502-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonscanzi%2Fcpu-6502-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 96de4f67db3044edbe3d8dea88e98cb105201111
[INFO] checking jonscanzi/cpu-6502-rs against beta for pr-78714
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonscanzi%2Fcpu-6502-rs" "/workspace/builds/worker-14/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jonscanzi/cpu-6502-rs on toolchain beta
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/jonscanzi/cpu-6502-rs
[INFO] finished tweaking git repo https://github.com/jonscanzi/cpu-6502-rs
[INFO] tweaked toml for git repo https://github.com/jonscanzi/cpu-6502-rs written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/jonscanzi/cpu-6502-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a802aa5805c2b246316891c510c8f34aee57dcd1391071d2e2df205ac83c85db
[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" "a802aa5805c2b246316891c510c8f34aee57dcd1391071d2e2df205ac83c85db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a802aa5805c2b246316891c510c8f34aee57dcd1391071d2e2df205ac83c85db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a802aa5805c2b246316891c510c8f34aee57dcd1391071d2e2df205ac83c85db", kill_on_drop: false }`
[INFO] [stdout] a802aa5805c2b246316891c510c8f34aee57dcd1391071d2e2df205ac83c85db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bea007679a2b32f30247df610311f9d8cd6b5cb751573fecc55edac4313792e1
[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" "bea007679a2b32f30247df610311f9d8cd6b5cb751573fecc55edac4313792e1", kill_on_drop: false }`
[INFO] [stderr]     Checking cpu-6502-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]  --> src/cpu/datastructures.rs:9:28
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const CARRY_BIT: i16 = (1 << 8);
[INFO] [stdout]   |                            ^^^^^^^^ help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/cpu/mod.rs:75:19
[INFO] [stdout]    |
[INFO] [stdout] 75 | const C_BIT: u8 = (1 << 0);
[INFO] [stdout]    |                   ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/cpu/mod.rs:76:19
[INFO] [stdout]    |
[INFO] [stdout] 76 | const Z_BIT: u8 = (1 << 1);
[INFO] [stdout]    |                   ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]  --> src/cpu/datastructures.rs:9:28
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const CARRY_BIT: i16 = (1 << 8);
[INFO] [stdout]   |                            ^^^^^^^^ help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/cpu/mod.rs:75:19
[INFO] [stdout]    |
[INFO] [stdout] 75 | const C_BIT: u8 = (1 << 0);
[INFO] [stdout]    |                   ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/cpu/mod.rs:76:19
[INFO] [stdout]    |
[INFO] [stdout] 76 | const Z_BIT: u8 = (1 << 1);
[INFO] [stdout]    |                   ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/cpu/mod.rs:77:19
[INFO] [stdout]    |
[INFO] [stdout] 77 | const I_BIT: u8 = (1 << 2);
[INFO] [stdout]    |                   ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/cpu/mod.rs:78:19
[INFO] [stdout]    |
[INFO] [stdout] 78 | const D_BIT: u8 = (1 << 3);
[INFO] [stdout]    |                   ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/cpu/mod.rs:77:19
[INFO] [stdout]    |
[INFO] [stdout] 77 | const I_BIT: u8 = (1 << 2);
[INFO] [stdout]    |                   ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/cpu/mod.rs:79:19
[INFO] [stdout]    |
[INFO] [stdout] 79 | const B_BIT: u8 = (1 << 4);
[INFO] [stdout]    |                   ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/cpu/mod.rs:78:19
[INFO] [stdout]    |
[INFO] [stdout] 78 | const D_BIT: u8 = (1 << 3);
[INFO] [stdout]    |                   ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/cpu/mod.rs:80:19
[INFO] [stdout]    |
[INFO] [stdout] 80 | const V_BIT: u8 = (1 << 6);
[INFO] [stdout]    |                   ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/cpu/mod.rs:79:19
[INFO] [stdout]    |
[INFO] [stdout] 79 | const B_BIT: u8 = (1 << 4);
[INFO] [stdout]    |                   ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/cpu/mod.rs:81:19
[INFO] [stdout]    |
[INFO] [stdout] 81 | const N_BIT: u8 = (1 << 7);
[INFO] [stdout]    |                   ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/cpu/mod.rs:80:19
[INFO] [stdout]    |
[INFO] [stdout] 80 | const V_BIT: u8 = (1 << 6);
[INFO] [stdout]    |                   ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]   --> src/cpu/mod.rs:81:19
[INFO] [stdout]    |
[INFO] [stdout] 81 | const N_BIT: u8 = (1 << 7);
[INFO] [stdout]    |                   ^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "bea007679a2b32f30247df610311f9d8cd6b5cb751573fecc55edac4313792e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bea007679a2b32f30247df610311f9d8cd6b5cb751573fecc55edac4313792e1", kill_on_drop: false }`
[INFO] [stdout] bea007679a2b32f30247df610311f9d8cd6b5cb751573fecc55edac4313792e1