[INFO] cloning repository https://github.com/jbyte/chip8 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jbyte/chip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbyte%2Fchip8", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbyte%2Fchip8'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 26a560fc55c7d5f815923b9628295015f4d0cc47 [INFO] checking jbyte/chip8 against master#d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee for pr-127481-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbyte%2Fchip8" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jbyte/chip8 on toolchain d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jbyte/chip8 [INFO] finished tweaking git repo https://github.com/jbyte/chip8 [INFO] tweaked toml for git repo https://github.com/jbyte/chip8 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jbyte/chip8 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" "+d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nom v2.2.0 [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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94ec224cb4b879e4e869276f978d710695795a3cb96bec3cbcd197a09f6f530d [INFO] running `Command { std: "docker" "start" "-a" "94ec224cb4b879e4e869276f978d710695795a3cb96bec3cbcd197a09f6f530d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94ec224cb4b879e4e869276f978d710695795a3cb96bec3cbcd197a09f6f530d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94ec224cb4b879e4e869276f978d710695795a3cb96bec3cbcd197a09f6f530d", kill_on_drop: false }` [INFO] [stdout] 94ec224cb4b879e4e869276f978d710695795a3cb96bec3cbcd197a09f6f530d [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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+d3dd34a1d4a7e25a92a0d65994bb01a5d17c59ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1fe2944f79853c6f9fcf66dc24be347d4a7e4fe69bf600da48cf3718bffc3b05 [INFO] running `Command { std: "docker" "start" "-a" "1fe2944f79853c6f9fcf66dc24be347d4a7e4fe69bf600da48cf3718bffc3b05", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.21 [INFO] [stderr] Checking nom v2.2.0 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking chip8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated macro `chain`: please use [`do_parse!`](macro.do_parse.html) instead [INFO] [stdout] --> src/debugger/command.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | / named!( [INFO] [stdout] 25 | | command, [INFO] [stdout] 26 | | chain!( [INFO] [stdout] 27 | | c: alt_complete!( [INFO] [stdout] ... | [INFO] [stdout] 31 | | eof!(), [INFO] [stdout] 32 | | || c)); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `chain`: please use [`do_parse!`](macro.do_parse.html) instead [INFO] [stdout] --> src/debugger/command.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | / named!( [INFO] [stdout] 35 | | step, [INFO] [stdout] 36 | | chain!( [INFO] [stdout] 37 | | alt_complete!(tag!("step") | tag!("s")) ~ [INFO] [stdout] 38 | | count: opt!(preceded!(space, usize_parser)), [INFO] [stdout] 39 | | || Command::Step(count.unwrap_or(1)))); [INFO] [stdout] | |______________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Cow` [INFO] [stdout] --> src/debugger/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::borrow::Cow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `chain`: please use [`do_parse!`](macro.do_parse.html) instead [INFO] [stdout] --> src/debugger/command.rs:24:1 [INFO] [stdout] | [INFO] [stdout] 24 | / named!( [INFO] [stdout] 25 | | command, [INFO] [stdout] 26 | | chain!( [INFO] [stdout] 27 | | c: alt_complete!( [INFO] [stdout] ... | [INFO] [stdout] 31 | | eof!(), [INFO] [stdout] 32 | | || c)); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated macro `chain`: please use [`do_parse!`](macro.do_parse.html) instead [INFO] [stdout] --> src/debugger/command.rs:34:1 [INFO] [stdout] | [INFO] [stdout] 34 | / named!( [INFO] [stdout] 35 | | step, [INFO] [stdout] 36 | | chain!( [INFO] [stdout] 37 | | alt_complete!(tag!("step") | tag!("s")) ~ [INFO] [stdout] 38 | | count: opt!(preceded!(space, usize_parser)), [INFO] [stdout] 39 | | || Command::Step(count.unwrap_or(1)))); [INFO] [stdout] | |______________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `named` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::borrow::Cow` [INFO] [stdout] --> src/debugger/mod.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::borrow::Cow; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `INTERPRETER_START` is never used [INFO] [stdout] --> src/cpu/cpu.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const INTERPRETER_START: u32 = 0x000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `INTERPRETER_END` is never used [INFO] [stdout] --> src/cpu/cpu.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const INTERPRETER_END: u32 = 0x1FF; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `INTERPRETER_LENGTH` is never used [INFO] [stdout] --> src/cpu/cpu.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const INTERPRETER_LENGTH: u32 = INTERPRETER_END - INTERPRETER_START; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DATA_END` is never used [INFO] [stdout] --> src/cpu/cpu.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const DATA_END: usize = 0xFFF; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DATA_LENGTH` is never used [INFO] [stdout] --> src/cpu/cpu.rs:15:7 [INFO] [stdout] | [INFO] [stdout] 15 | const DATA_LENGTH: usize = DATA_END - DATA_START; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `INTERPRETER_START` is never used [INFO] [stdout] --> src/cpu/cpu.rs:5:7 [INFO] [stdout] | [INFO] [stdout] 5 | const INTERPRETER_START: u32 = 0x000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `INTERPRETER_END` is never used [INFO] [stdout] --> src/cpu/cpu.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const INTERPRETER_END: u32 = 0x1FF; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `INTERPRETER_LENGTH` is never used [INFO] [stdout] --> src/cpu/cpu.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const INTERPRETER_LENGTH: u32 = INTERPRETER_END - INTERPRETER_START; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DATA_END` is never used [INFO] [stdout] --> src/cpu/cpu.rs:14:7 [INFO] [stdout] | [INFO] [stdout] 14 | const DATA_END: usize = 0xFFF; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DATA_LENGTH` is never used [INFO] [stdout] --> src/cpu/cpu.rs:15:7 [INFO] [stdout] | [INFO] [stdout] 15 | const DATA_LENGTH: usize = DATA_END - DATA_START; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cpu/cpu.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | stdin().read(&mut c); [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)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 102 | let _ = stdin().read(&mut c); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cpu/cpu.rs:102:9 [INFO] [stdout] | [INFO] [stdout] 102 | stdin().read(&mut c); [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)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 102 | let _ = stdin().read(&mut c); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.51s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v2.2.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "1fe2944f79853c6f9fcf66dc24be347d4a7e4fe69bf600da48cf3718bffc3b05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1fe2944f79853c6f9fcf66dc24be347d4a7e4fe69bf600da48cf3718bffc3b05", kill_on_drop: false }` [INFO] [stdout] 1fe2944f79853c6f9fcf66dc24be347d4a7e4fe69bf600da48cf3718bffc3b05 [INFO] checking jbyte/chip8 against try#3d1ad905b56a11961be37df7dc5e56be58204dd8 for pr-127481-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjbyte%2Fchip8" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jbyte/chip8 on toolchain 3d1ad905b56a11961be37df7dc5e56be58204dd8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3d1ad905b56a11961be37df7dc5e56be58204dd8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jbyte/chip8 [INFO] finished tweaking git repo https://github.com/jbyte/chip8 [INFO] tweaked toml for git repo https://github.com/jbyte/chip8 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jbyte/chip8 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" "+3d1ad905b56a11961be37df7dc5e56be58204dd8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+3d1ad905b56a11961be37df7dc5e56be58204dd8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7f0410d60a06ca93caf799b8b42be7e400497d964b4356c7a33e8f6d6830fc54 [INFO] running `Command { std: "docker" "start" "-a" "7f0410d60a06ca93caf799b8b42be7e400497d964b4356c7a33e8f6d6830fc54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7f0410d60a06ca93caf799b8b42be7e400497d964b4356c7a33e8f6d6830fc54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f0410d60a06ca93caf799b8b42be7e400497d964b4356c7a33e8f6d6830fc54", kill_on_drop: false }` [INFO] [stdout] 7f0410d60a06ca93caf799b8b42be7e400497d964b4356c7a33e8f6d6830fc54 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+3d1ad905b56a11961be37df7dc5e56be58204dd8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac29198482158297fa9deee1b11c8e8e4e77fd6528a355ead929c87fec5165c5 [INFO] running `Command { std: "docker" "start" "-a" "ac29198482158297fa9deee1b11c8e8e4e77fd6528a355ead929c87fec5165c5", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.21 [INFO] [stderr] Checking nom v2.2.0 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmeta7hU2PE/lib.rmeta`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nom` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ac29198482158297fa9deee1b11c8e8e4e77fd6528a355ead929c87fec5165c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac29198482158297fa9deee1b11c8e8e4e77fd6528a355ead929c87fec5165c5", kill_on_drop: false }` [INFO] [stdout] ac29198482158297fa9deee1b11c8e8e4e77fd6528a355ead929c87fec5165c5