[INFO] cloning repository https://github.com/JPOverclock/dmg-cpu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JPOverclock/dmg-cpu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJPOverclock%2Fdmg-cpu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJPOverclock%2Fdmg-cpu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ed8c374b94b8cff9a28456155092df74781088c2 [INFO] building JPOverclock/dmg-cpu against master#70591dc15db32941fe3595fdbf98e58d6975f95e for pr-127731 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJPOverclock%2Fdmg-cpu" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JPOverclock/dmg-cpu on toolchain 70591dc15db32941fe3595fdbf98e58d6975f95e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JPOverclock/dmg-cpu [INFO] finished tweaking git repo https://github.com/JPOverclock/dmg-cpu [INFO] tweaked toml for git repo https://github.com/JPOverclock/dmg-cpu written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/JPOverclock/dmg-cpu 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" "+70591dc15db32941fe3595fdbf98e58d6975f95e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] building JPOverclock/dmg-cpu against try#7587ff3622fbec0abf6ac551eab5226f22f5d958 for pr-127731 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJPOverclock%2Fdmg-cpu" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JPOverclock/dmg-cpu on toolchain 7587ff3622fbec0abf6ac551eab5226f22f5d958 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JPOverclock/dmg-cpu [INFO] finished tweaking git repo https://github.com/JPOverclock/dmg-cpu [INFO] tweaked toml for git repo https://github.com/JPOverclock/dmg-cpu written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JPOverclock/dmg-cpu 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" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f0b6f724c9bd547d987fcd6f1c1da13cebbca36d42c63459b0fec3fe1e82e32 [INFO] running `Command { std: "docker" "start" "-a" "3f0b6f724c9bd547d987fcd6f1c1da13cebbca36d42c63459b0fec3fe1e82e32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f0b6f724c9bd547d987fcd6f1c1da13cebbca36d42c63459b0fec3fe1e82e32", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f0b6f724c9bd547d987fcd6f1c1da13cebbca36d42c63459b0fec3fe1e82e32", kill_on_drop: false }` [INFO] [stdout] 3f0b6f724c9bd547d987fcd6f1c1da13cebbca36d42c63459b0fec3fe1e82e32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a80894b12b19db54f0bbd713b00a2b443b38d25e545106d31c2d7d2f0b4131b [INFO] running `Command { std: "docker" "start" "-a" "9a80894b12b19db54f0bbd713b00a2b443b38d25e545106d31c2d7d2f0b4131b", kill_on_drop: false }` [INFO] [stderr] Compiling dmg-cpu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `CB_PREFIX_OP_CODES` is never used [INFO] [stdout] --> src/op_codes.rs:282:11 [INFO] [stdout] | [INFO] [stdout] 282 | pub const CB_PREFIX_OP_CODES: [OpCode; 0x100] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `write` is never used [INFO] [stdout] --> src/bus.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Bus { [INFO] [stdout] | --- method in this trait [INFO] [stdout] 2 | fn write(&mut self, address: u16, data: u8); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/cpu.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | struct Registers { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 4 | b: u8, [INFO] [stdout] | ^ [INFO] [stdout] 5 | c: u8, [INFO] [stdout] | ^ [INFO] [stdout] 6 | d: u8, [INFO] [stdout] | ^ [INFO] [stdout] 7 | e: u8, [INFO] [stdout] | ^ [INFO] [stdout] 8 | h: u8, [INFO] [stdout] | ^ [INFO] [stdout] 9 | l: u8, [INFO] [stdout] | ^ [INFO] [stdout] 10 | a: u8, [INFO] [stdout] | ^ [INFO] [stdout] 11 | f: u8, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `registers` and `sp` are never read [INFO] [stdout] --> src/cpu.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub(crate) struct CPU<'bus, T: bus::Bus> { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 15 | registers: Registers, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 16 | pc: u16, [INFO] [stdout] 17 | sp: u16, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] running `Command { std: "docker" "inspect" "9a80894b12b19db54f0bbd713b00a2b443b38d25e545106d31c2d7d2f0b4131b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a80894b12b19db54f0bbd713b00a2b443b38d25e545106d31c2d7d2f0b4131b", kill_on_drop: false }` [INFO] [stdout] 9a80894b12b19db54f0bbd713b00a2b443b38d25e545106d31c2d7d2f0b4131b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+7587ff3622fbec0abf6ac551eab5226f22f5d958" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0e6a3abb1cb269fa771a68a141c4c0ccf6b23195e6a9c8e403b4f64861cd554 [INFO] running `Command { std: "docker" "start" "-a" "e0e6a3abb1cb269fa771a68a141c4c0ccf6b23195e6a9c8e403b4f64861cd554", kill_on_drop: false }` [INFO] [stderr] Compiling dmg-cpu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `CB_PREFIX_OP_CODES` is never used [INFO] [stdout] --> src/op_codes.rs:282:11 [INFO] [stdout] | [INFO] [stdout] 282 | pub const CB_PREFIX_OP_CODES: [OpCode; 0x100] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `write` is never used [INFO] [stdout] --> src/bus.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Bus { [INFO] [stdout] | --- method in this trait [INFO] [stdout] 2 | fn write(&mut self, address: u16, data: u8); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/cpu.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | struct Registers { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 4 | b: u8, [INFO] [stdout] | ^ [INFO] [stdout] 5 | c: u8, [INFO] [stdout] | ^ [INFO] [stdout] 6 | d: u8, [INFO] [stdout] | ^ [INFO] [stdout] 7 | e: u8, [INFO] [stdout] | ^ [INFO] [stdout] 8 | h: u8, [INFO] [stdout] | ^ [INFO] [stdout] 9 | l: u8, [INFO] [stdout] | ^ [INFO] [stdout] 10 | a: u8, [INFO] [stdout] | ^ [INFO] [stdout] 11 | f: u8, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `registers` and `sp` are never read [INFO] [stdout] --> src/cpu.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 14 | pub(crate) struct CPU<'bus, T: bus::Bus> { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 15 | registers: Registers, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 16 | pc: u16, [INFO] [stdout] 17 | sp: u16, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s [INFO] running `Command { std: "docker" "inspect" "e0e6a3abb1cb269fa771a68a141c4c0ccf6b23195e6a9c8e403b4f64861cd554", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0e6a3abb1cb269fa771a68a141c4c0ccf6b23195e6a9c8e403b4f64861cd554", kill_on_drop: false }` [INFO] [stdout] e0e6a3abb1cb269fa771a68a141c4c0ccf6b23195e6a9c8e403b4f64861cd554