[INFO] cloning repository https://github.com/zenja/nes [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zenja/nes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzenja%2Fnes", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzenja%2Fnes'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6f1eb6ce6ff9969991fdfec4a82dde3f84d1536c [INFO] building zenja/nes against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzenja%2Fnes" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/zenja/nes on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/zenja/nes [INFO] finished tweaking git repo https://github.com/zenja/nes [INFO] tweaked toml for git repo https://github.com/zenja/nes written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/zenja/nes 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sdl2 v0.35.1 [INFO] [stderr] Downloaded sdl2-sys v0.35.1 [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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 84cd5f108a0c7b62b5ee2bf3b59800c5174468151c6e2c06d769918fdaf505f1 [INFO] running `Command { std: "docker" "start" "-a" "84cd5f108a0c7b62b5ee2bf3b59800c5174468151c6e2c06d769918fdaf505f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "84cd5f108a0c7b62b5ee2bf3b59800c5174468151c6e2c06d769918fdaf505f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84cd5f108a0c7b62b5ee2bf3b59800c5174468151c6e2c06d769918fdaf505f1", kill_on_drop: false }` [INFO] [stdout] 84cd5f108a0c7b62b5ee2bf3b59800c5174468151c6e2c06d769918fdaf505f1 [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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 994c6eff31fec9b954a7c8898589dbd41f76aaccc0018a8e5a5369ac7f54793a [INFO] running `Command { std: "docker" "start" "-a" "994c6eff31fec9b954a7c8898589dbd41f76aaccc0018a8e5a5369ac7f54793a", kill_on_drop: false }` [INFO] [stderr] Compiling version-compare v0.1.0 [INFO] [stderr] Compiling libc v0.2.109 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling sdl2 v0.35.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling sdl2-sys v0.35.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling nes v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `stack_push_u16` is never used [INFO] [stdout] --> src/cpu/mod.rs:892:8 [INFO] [stdout] | [INFO] [stdout] 32 | impl CPU<'_> { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 892 | fn stack_push_u16(&mut self, data: u16) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_from_bits` is never used [INFO] [stdout] --> src/cpu/mod.rs:949:8 [INFO] [stdout] | [INFO] [stdout] 940 | impl CPUStatus { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 949 | fn set_from_bits(&mut self, bits: u8) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `fetch` is never used [INFO] [stdout] --> src/cpu/addr.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 35 | impl AddrMode { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 53 | fn fetch<'a, I>(&self, bytes: I) -> Address [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_bytes` is never used [INFO] [stdout] --> src/cpu/addr.rs:76:4 [INFO] [stdout] | [INFO] [stdout] 76 | fn read_bytes<'a, I>(mut bytes: I, num_bytes: u8) -> u16 [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.89s [INFO] running `Command { std: "docker" "inspect" "994c6eff31fec9b954a7c8898589dbd41f76aaccc0018a8e5a5369ac7f54793a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "994c6eff31fec9b954a7c8898589dbd41f76aaccc0018a8e5a5369ac7f54793a", kill_on_drop: false }` [INFO] [stdout] 994c6eff31fec9b954a7c8898589dbd41f76aaccc0018a8e5a5369ac7f54793a [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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be81e7d012ad60bbdd7e37b4212f2c78fbdf99a60f7da4858becf0945ed3f60c [INFO] running `Command { std: "docker" "start" "-a" "be81e7d012ad60bbdd7e37b4212f2c78fbdf99a60f7da4858becf0945ed3f60c", kill_on_drop: false }` [INFO] [stderr] Compiling nes v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `stack_push_u16` is never used [INFO] [stdout] --> src/cpu/mod.rs:892:8 [INFO] [stdout] | [INFO] [stdout] 32 | impl CPU<'_> { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 892 | fn stack_push_u16(&mut self, data: u16) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_from_bits` is never used [INFO] [stdout] --> src/cpu/mod.rs:949:8 [INFO] [stdout] | [INFO] [stdout] 940 | impl CPUStatus { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 949 | fn set_from_bits(&mut self, bits: u8) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `fetch` is never used [INFO] [stdout] --> src/cpu/addr.rs:53:8 [INFO] [stdout] | [INFO] [stdout] 35 | impl AddrMode { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 53 | fn fetch<'a, I>(&self, bytes: I) -> Address [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_bytes` is never used [INFO] [stdout] --> src/cpu/addr.rs:76:4 [INFO] [stdout] | [INFO] [stdout] 76 | fn read_bytes<'a, I>(mut bytes: I, num_bytes: u8) -> u16 [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `stack_push_u16` is never used [INFO] [stdout] --> src/cpu/mod.rs:892:8 [INFO] [stdout] | [INFO] [stdout] 32 | impl CPU<'_> { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] ... [INFO] [stdout] 892 | fn stack_push_u16(&mut self, data: u16) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set_from_bits` is never used [INFO] [stdout] --> src/cpu/mod.rs:949:8 [INFO] [stdout] | [INFO] [stdout] 940 | impl CPUStatus { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 949 | fn set_from_bits(&mut self, bits: u8) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.39s [INFO] running `Command { std: "docker" "inspect" "be81e7d012ad60bbdd7e37b4212f2c78fbdf99a60f7da4858becf0945ed3f60c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be81e7d012ad60bbdd7e37b4212f2c78fbdf99a60f7da4858becf0945ed3f60c", kill_on_drop: false }` [INFO] [stdout] be81e7d012ad60bbdd7e37b4212f2c78fbdf99a60f7da4858becf0945ed3f60c