[INFO] fetching crate chip-ahoyto 0.4.2...
[INFO] testing chip-ahoyto-0.4.2 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate chip-ahoyto 0.4.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate chip-ahoyto 0.4.2
[INFO] finished tweaking crates.io crate chip-ahoyto 0.4.2
[INFO] tweaked toml for crates.io crate chip-ahoyto 0.4.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate chip-ahoyto 0.4.2 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] [stderr]       Adding getrandom v0.2.16 (available: v0.3.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74ab9ba3d9a0f923f1dc59f5ccad62405a4279e98b7074a8d6ea5ae674cb2f61
[INFO] running `Command { std: "docker" "start" "-a" "74ab9ba3d9a0f923f1dc59f5ccad62405a4279e98b7074a8d6ea5ae674cb2f61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74ab9ba3d9a0f923f1dc59f5ccad62405a4279e98b7074a8d6ea5ae674cb2f61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74ab9ba3d9a0f923f1dc59f5ccad62405a4279e98b7074a8d6ea5ae674cb2f61", kill_on_drop: false }`
[INFO] [stdout] 74ab9ba3d9a0f923f1dc59f5ccad62405a4279e98b7074a8d6ea5ae674cb2f61
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8cf7bc778f516d12960e22340269e4d1d054e01bf0dac08c9174da9bcdb76f0f
[INFO] running `Command { std: "docker" "start" "-a" "8cf7bc778f516d12960e22340269e4d1d054e01bf0dac08c9174da9bcdb76f0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling chip-ahoyto v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/chip8_neo.rs:423:38
[INFO] [stdout]     |
[INFO] [stdout] 423 |             let line_byte = self.ram[(addr + y)];
[INFO] [stdout]     |                                      ^        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 423 -             let line_byte = self.ram[(addr + y)];
[INFO] [stdout] 423 +             let line_byte = self.ram[addr + y ];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "8cf7bc778f516d12960e22340269e4d1d054e01bf0dac08c9174da9bcdb76f0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cf7bc778f516d12960e22340269e4d1d054e01bf0dac08c9174da9bcdb76f0f", kill_on_drop: false }`
[INFO] [stdout] 8cf7bc778f516d12960e22340269e4d1d054e01bf0dac08c9174da9bcdb76f0f
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3bb9abb1bdcfa5b3a4c1ca2f210901e369f9b921701fa7784196d8171522cf28
[INFO] running `Command { std: "docker" "start" "-a" "3bb9abb1bdcfa5b3a4c1ca2f210901e369f9b921701fa7784196d8171522cf28", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/chip8_neo.rs:423:38
[INFO] [stdout]     |
[INFO] [stdout] 423 |             let line_byte = self.ram[(addr + y)];
[INFO] [stdout]     |                                      ^        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 423 -             let line_byte = self.ram[(addr + y)];
[INFO] [stdout] 423 +             let line_byte = self.ram[addr + y ];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling chip-ahoyto v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/chip8_neo.rs:423:38
[INFO] [stdout]     |
[INFO] [stdout] 423 |             let line_byte = self.ram[(addr + y)];
[INFO] [stdout]     |                                      ^        ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 423 -             let line_byte = self.ram[(addr + y)];
[INFO] [stdout] 423 +             let line_byte = self.ram[addr + y ];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "3bb9abb1bdcfa5b3a4c1ca2f210901e369f9b921701fa7784196d8171522cf28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bb9abb1bdcfa5b3a4c1ca2f210901e369f9b921701fa7784196d8171522cf28", kill_on_drop: false }`
[INFO] [stdout] 3bb9abb1bdcfa5b3a4c1ca2f210901e369f9b921701fa7784196d8171522cf28
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ed1a647062bde4e138e3ac25665618b480195c5be478eb78d2cf2e925e1d01a
[INFO] running `Command { std: "docker" "start" "-a" "3ed1a647062bde4e138e3ac25665618b480195c5be478eb78d2cf2e925e1d01a", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> src/chip8_neo.rs:423:38
[INFO] [stderr]     |
[INFO] [stderr] 423 |             let line_byte = self.ram[(addr + y)];
[INFO] [stderr]     |                                      ^        ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 423 -             let line_byte = self.ram[(addr + y)];
[INFO] [stderr] 423 +             let line_byte = self.ram[addr + y ];
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `chip-ahoyto` (lib) generated 1 warning (run `cargo fix --lib -p chip-ahoyto` to apply 1 suggestion)
[INFO] [stderr] warning: `chip-ahoyto` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chip_ahoyto-bff6969a1fde788a)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests chip_ahoyto
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] warning: unnecessary parentheses around index expression
[INFO] [stderr]    --> src/chip8_neo.rs:423:38
[INFO] [stderr]     |
[INFO] [stderr] 423 |             let line_byte = self.ram[(addr + y)];
[INFO] [stderr]     |                                      ^        ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 423 -             let line_byte = self.ram[(addr + y)];
[INFO] [stderr] 423 +             let line_byte = self.ram[addr + y ];
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3ed1a647062bde4e138e3ac25665618b480195c5be478eb78d2cf2e925e1d01a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ed1a647062bde4e138e3ac25665618b480195c5be478eb78d2cf2e925e1d01a", kill_on_drop: false }`
[INFO] [stdout] 3ed1a647062bde4e138e3ac25665618b480195c5be478eb78d2cf2e925e1d01a