[INFO] cloning repository https://github.com/zhmu/rs-c64emu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhmu/rs-c64emu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhmu%2Frs-c64emu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhmu%2Frs-c64emu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d7584845c4b27cd5ef05fad8de8784bfe71c06f1
[INFO] testing zhmu/rs-c64emu against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhmu%2Frs-c64emu" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zhmu/rs-c64emu
[INFO] finished tweaking git repo https://github.com/zhmu/rs-c64emu
[INFO] tweaked toml for git repo https://github.com/zhmu/rs-c64emu written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zhmu/rs-c64emu 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] crate git repo https://github.com/zhmu/rs-c64emu 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cfg-if v0.1.9
[INFO] [stderr]   Downloaded bitflags v1.1.0
[INFO] [stderr]   Downloaded sdl2 v0.32.2
[INFO] [stderr]   Downloaded libc v0.2.62
[INFO] [stderr]   Downloaded sdl2-sys v0.32.6
[INFO] [stderr]   Downloaded autocfg v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d6920b68fe915342b588448667662892d8eb28b6b8bc14b71b3aca7b5dbc8274
[INFO] running `Command { std: "docker" "start" "-a" "d6920b68fe915342b588448667662892d8eb28b6b8bc14b71b3aca7b5dbc8274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6920b68fe915342b588448667662892d8eb28b6b8bc14b71b3aca7b5dbc8274", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6920b68fe915342b588448667662892d8eb28b6b8bc14b71b3aca7b5dbc8274", kill_on_drop: false }`
[INFO] [stdout] d6920b68fe915342b588448667662892d8eb28b6b8bc14b71b3aca7b5dbc8274
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 19b368607be75d6988a9d883f1921c594bb8784beb78b0f644f91620df06645e
[INFO] running `Command { std: "docker" "start" "-a" "19b368607be75d6988a9d883f1921c594bb8784beb78b0f644f91620df06645e", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.6
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling bitflags v1.1.0
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling num-iter v0.1.39
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling c64 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/c64/mod.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     ((first as u16) | ((second as u16) << 8))
[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] 29 -     ((first as u16) | ((second as u16) << 8))
[INFO] [stdout] 29 +     (first as u16) | ((second as u16) << 8) 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::pixels`
[INFO] [stdout]  --> src/bin/c64-emu.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use sdl2::pixels;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/c64-emu.rs:86:29
[INFO] [stdout]    |
[INFO] [stdout] 86 | ...                   canvas.fill_rect(Rect::new(px, py, 1, 1));
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 86 |                             let _ = canvas.fill_rect(Rect::new(px, py, 1, 1));
[INFO] [stdout]    |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.42s
[INFO] running `Command { std: "docker" "inspect" "19b368607be75d6988a9d883f1921c594bb8784beb78b0f644f91620df06645e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19b368607be75d6988a9d883f1921c594bb8784beb78b0f644f91620df06645e", kill_on_drop: false }`
[INFO] [stdout] 19b368607be75d6988a9d883f1921c594bb8784beb78b0f644f91620df06645e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d366bacba7ffde06847df0de33f6351c7fcef4438d62411e292e7a84e620c20f
[INFO] running `Command { std: "docker" "start" "-a" "d366bacba7ffde06847df0de33f6351c7fcef4438d62411e292e7a84e620c20f", kill_on_drop: false }`
[INFO] [stderr]    Compiling c64 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/c64/mod.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     ((first as u16) | ((second as u16) << 8))
[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] 29 -     ((first as u16) | ((second as u16) << 8))
[INFO] [stdout] 29 +     (first as u16) | ((second as u16) << 8) 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::pixels`
[INFO] [stdout]  --> src/bin/c64-emu.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use sdl2::pixels;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/c64-emu.rs:86:29
[INFO] [stdout]    |
[INFO] [stdout] 86 | ...                   canvas.fill_rect(Rect::new(px, py, 1, 1));
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 86 |                             let _ = canvas.fill_rect(Rect::new(px, py, 1, 1));
[INFO] [stdout]    |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/c64/mod.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     ((first as u16) | ((second as u16) << 8))
[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] 29 -     ((first as u16) | ((second as u16) << 8))
[INFO] [stdout] 29 +     (first as u16) | ((second as u16) << 8) 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied
[INFO] [stdout]    --> src/c64/mod.rs:635:19
[INFO] [stdout]     |
[INFO] [stdout] 635 |     let mut cpu = MOS6502::new(&mut memory);
[INFO] [stdout]     |                   ^^^^^^^^^^^^ ----------- unexpected argument of type `&mut c64::Memory`
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/c64/mod.rs:136:12
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn new() -> MOS6502 {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]     |
[INFO] [stdout] 635 -     let mut cpu = MOS6502::new(&mut memory);
[INFO] [stdout] 635 +     let mut cpu = MOS6502::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied
[INFO] [stdout]    --> src/c64/mod.rs:639:9
[INFO] [stdout]     |
[INFO] [stdout] 639 |     cpu.execute().unwrap();
[INFO] [stdout]     |         ^^^^^^^-- argument #1 of type `&mut c64::Memory` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/c64/mod.rs:140:12
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn execute(&mut self, mem: &mut Memory) -> Result<Cycles, MOS6502Error> {
[INFO] [stdout]     |            ^^^^^^^            ----------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 639 |     cpu.execute(/* &mut c64::Memory */).unwrap();
[INFO] [stdout]     |                 ++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied
[INFO] [stdout]    --> src/c64/mod.rs:645:9
[INFO] [stdout]     |
[INFO] [stdout] 645 |     cpu.execute().unwrap();
[INFO] [stdout]     |         ^^^^^^^-- argument #1 of type `&mut c64::Memory` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/c64/mod.rs:140:12
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn execute(&mut self, mem: &mut Memory) -> Result<Cycles, MOS6502Error> {
[INFO] [stdout]     |            ^^^^^^^            ----------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 645 |     cpu.execute(/* &mut c64::Memory */).unwrap();
[INFO] [stdout]     |                 ++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::pixels`
[INFO] [stdout]  --> src/bin/c64-emu.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use sdl2::pixels;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied
[INFO] [stdout]    --> src/c64/mod.rs:652:9
[INFO] [stdout]     |
[INFO] [stdout] 652 |     cpu.execute().unwrap();
[INFO] [stdout]     |         ^^^^^^^-- argument #1 of type `&mut c64::Memory` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/c64/mod.rs:140:12
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn execute(&mut self, mem: &mut Memory) -> Result<Cycles, MOS6502Error> {
[INFO] [stdout]     |            ^^^^^^^            ----------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 652 |     cpu.execute(/* &mut c64::Memory */).unwrap();
[INFO] [stdout]     |                 ++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 0 arguments but 1 argument was supplied
[INFO] [stdout]    --> src/c64/mod.rs:665:23
[INFO] [stdout]     |
[INFO] [stdout] 665 |         let mut cpu = MOS6502::new(&mut memory);
[INFO] [stdout]     |                       ^^^^^^^^^^^^ ----------- unexpected argument of type `&mut c64::Memory`
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/c64/mod.rs:136:12
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn new() -> MOS6502 {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] help: remove the extra argument
[INFO] [stdout]     |
[INFO] [stdout] 665 -         let mut cpu = MOS6502::new(&mut memory);
[INFO] [stdout] 665 +         let mut cpu = MOS6502::new();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied
[INFO] [stdout]    --> src/c64/mod.rs:667:27
[INFO] [stdout]     |
[INFO] [stdout] 667 |         assert_eq!(3, cpu.execute().unwrap());
[INFO] [stdout]     |                           ^^^^^^^-- argument #1 of type `&mut c64::Memory` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/c64/mod.rs:140:12
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn execute(&mut self, mem: &mut Memory) -> Result<Cycles, MOS6502Error> {
[INFO] [stdout]     |            ^^^^^^^            ----------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 667 |         assert_eq!(3, cpu.execute(/* &mut c64::Memory */).unwrap());
[INFO] [stdout]     |                                   ++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/c64-emu.rs:86:29
[INFO] [stdout]    |
[INFO] [stdout] 86 | ...                   canvas.fill_rect(Rect::new(px, py, 1, 1));
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 86 |                             let _ = canvas.fill_rect(Rect::new(px, py, 1, 1));
[INFO] [stdout]    |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `c64` (lib test) due to 6 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "d366bacba7ffde06847df0de33f6351c7fcef4438d62411e292e7a84e620c20f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d366bacba7ffde06847df0de33f6351c7fcef4438d62411e292e7a84e620c20f", kill_on_drop: false }`
[INFO] [stdout] d366bacba7ffde06847df0de33f6351c7fcef4438d62411e292e7a84e620c20f