[INFO] cloning repository https://github.com/gazliddon/rustrex
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gazliddon/rustrex" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgazliddon%2Frustrex", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgazliddon%2Frustrex'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 57dbc30d7b6148be3c6b52a6c80ffc7d42454493
[INFO] checking gazliddon/rustrex against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgazliddon%2Frustrex" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gazliddon/rustrex on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gazliddon/rustrex
[INFO] finished tweaking git repo https://github.com/gazliddon/rustrex
[INFO] tweaked toml for git repo https://github.com/gazliddon/rustrex written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/gazliddon/rustrex 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "c754efec178f8b74e7364f164315c7485ad05015ac995b9e576ea5a3c80d3179", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "c754efec178f8b74e7364f164315c7485ad05015ac995b9e576ea5a3c80d3179", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "5b3a2eb73c3c5509cb79e99923639a71280327535105e6b69a217d74004b67f2", kill_on_drop: false }`
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[INFO] [stderr]     Checking serde_json v1.0.40
[INFO] [stderr]     Checking env_logger v0.6.2
[INFO] [stderr]    Compiling derivative v1.0.2
[INFO] [stderr]     Checking notify v4.0.12
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]     Checking itertools v0.7.11
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[INFO] [stderr]     Checking separator v0.3.1
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[INFO] [stderr]     Checking smithay-client-toolkit v0.4.6
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[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/cpu/cpucore.rs:1081:26
[INFO] [stdout]      |
[INFO] [stdout] 1081 |         self.regs.y = ea;;
[INFO] [stdout]      |                          ^ help: remove this semicolon
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/cpu/cpucore.rs:1087:26
[INFO] [stdout]      |
[INFO] [stdout] 1087 |         self.regs.s = ea;;
[INFO] [stdout]      |                          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/cpu/cpucore.rs:1093:26
[INFO] [stdout]      |
[INFO] [stdout] 1093 |         self.regs.u = ea;;
[INFO] [stdout]      |                          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/cpu/cpucore.rs:1081:26
[INFO] [stdout]      |
[INFO] [stdout] 1081 |         self.regs.y = ea;;
[INFO] [stdout]      |                          ^ help: remove this semicolon
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/cpu/cpucore.rs:1087:26
[INFO] [stdout]      |
[INFO] [stdout] 1087 |         self.regs.s = ea;;
[INFO] [stdout]      |                          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/cpu/cpucore.rs:1093:26
[INFO] [stdout]      |
[INFO] [stdout] 1093 |         self.regs.u = ea;;
[INFO] [stdout]      |                          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::isa::*`
[INFO] [stdout]   --> src/cpu/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use self::isa::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/mem/memcore.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     ( u32::from(address) .. min(0x1_0000, last_mem) )
[INFO] [stdout]    |     ^^                                             ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 -     ( u32::from(address) .. min(0x1_0000, last_mem) )
[INFO] [stdout] 32 +     u32::from(address) .. min(0x1_0000, last_mem)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::isa::*`
[INFO] [stdout]   --> src/cpu/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use self::isa::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/mem/memcore.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     ( u32::from(address) .. min(0x1_0000, last_mem) )
[INFO] [stdout]    |     ^^                                             ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 -     ( u32::from(address) .. min(0x1_0000, last_mem) )
[INFO] [stdout] 32 +     u32::from(address) .. min(0x1_0000, last_mem)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/gdbstub/gdbcore.rs:121:10
[INFO] [stdout]     |
[INFO] [stdout] 121 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/gdbstub/gdbcore.rs:121:10
[INFO] [stdout]     |
[INFO] [stdout] 121 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::dac::*`
[INFO] [stdout]  --> src/vectrex/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::dac::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::window::*`
[INFO] [stdout]  --> src/vectrex/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use self::window::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::simplegdb::*`
[INFO] [stdout]  --> src/simple/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use self::simplegdb::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::dac::*`
[INFO] [stdout]  --> src/vectrex/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::dac::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::window::*`
[INFO] [stdout]  --> src/vectrex/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use self::window::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::simplegdb::*`
[INFO] [stdout]  --> src/simple/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use self::simplegdb::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `window_id`
[INFO] [stdout]    --> src/window/windowcore.rs:200:53
[INFO] [stdout]     |
[INFO] [stdout] 200 |                         Event::WindowEvent { event, window_id } =>
[INFO] [stdout]     |                                                     ^^^^^^^^^ help: try ignoring the field: `window_id: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `window_id`
[INFO] [stdout]    --> src/window/windowcore.rs:200:53
[INFO] [stdout]     |
[INFO] [stdout] 200 |                         Event::WindowEvent { event, window_id } =>
[INFO] [stdout]     |                                                     ^^^^^^^^^ help: try ignoring the field: `window_id: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.19s
[INFO] running `Command { std: "docker" "inspect" "5b3a2eb73c3c5509cb79e99923639a71280327535105e6b69a217d74004b67f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b3a2eb73c3c5509cb79e99923639a71280327535105e6b69a217d74004b67f2", kill_on_drop: false }`
[INFO] [stdout] 5b3a2eb73c3c5509cb79e99923639a71280327535105e6b69a217d74004b67f2
[INFO] checking gazliddon/rustrex against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgazliddon%2Frustrex" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gazliddon/rustrex on toolchain f9935d29d867449445ee008640ccca1bf1ae0889
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gazliddon/rustrex
[INFO] finished tweaking git repo https://github.com/gazliddon/rustrex
[INFO] tweaked toml for git repo https://github.com/gazliddon/rustrex written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/gazliddon/rustrex 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a7ee7605071f6932e8ce1ee0c2a7f424b8fa48a6033d9035b1e40ed2c16599c
[INFO] running `Command { std: "docker" "start" "-a" "7a7ee7605071f6932e8ce1ee0c2a7f424b8fa48a6033d9035b1e40ed2c16599c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a7ee7605071f6932e8ce1ee0c2a7f424b8fa48a6033d9035b1e40ed2c16599c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a7ee7605071f6932e8ce1ee0c2a7f424b8fa48a6033d9035b1e40ed2c16599c", kill_on_drop: false }`
[INFO] [stdout] 7a7ee7605071f6932e8ce1ee0c2a7f424b8fa48a6033d9035b1e40ed2c16599c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a00ab3f9064cbe27f4060203bc8f0807d09c62af48147726488ab484927b88a2
[INFO] running `Command { std: "docker" "start" "-a" "a00ab3f9064cbe27f4060203bc8f0807d09c62af48147726488ab484927b88a2", kill_on_drop: false }`
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[INFO] [stderr]     Checking serde_yaml v0.8.9
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[INFO] [stderr]    Compiling serde_derive v1.0.99
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.6
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[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/cpu/cpucore.rs:1081:26
[INFO] [stdout]      |
[INFO] [stdout] 1081 |         self.regs.y = ea;;
[INFO] [stdout]      |                          ^ help: remove this semicolon
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/cpu/cpucore.rs:1081:26
[INFO] [stdout]      |
[INFO] [stdout] 1081 |         self.regs.y = ea;;
[INFO] [stdout]      |                          ^ help: remove this semicolon
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/cpu/cpucore.rs:1087:26
[INFO] [stdout]      |
[INFO] [stdout] 1087 |         self.regs.s = ea;;
[INFO] [stdout]      |                          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/cpu/cpucore.rs:1087:26
[INFO] [stdout]      |
[INFO] [stdout] 1087 |         self.regs.s = ea;;
[INFO] [stdout]      |                          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/cpu/cpucore.rs:1093:26
[INFO] [stdout]      |
[INFO] [stdout] 1093 |         self.regs.u = ea;;
[INFO] [stdout]      |                          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]     --> src/cpu/cpucore.rs:1093:26
[INFO] [stdout]      |
[INFO] [stdout] 1093 |         self.regs.u = ea;;
[INFO] [stdout]      |                          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::isa::*`
[INFO] [stdout]   --> src/cpu/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use self::isa::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::isa::*`
[INFO] [stdout]   --> src/cpu/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use self::isa::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/mem/memcore.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     ( u32::from(address) .. min(0x1_0000, last_mem) )
[INFO] [stdout]    |     ^^                                             ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 -     ( u32::from(address) .. min(0x1_0000, last_mem) )
[INFO] [stdout] 32 +     u32::from(address) .. min(0x1_0000, last_mem)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/mem/memcore.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     ( u32::from(address) .. min(0x1_0000, last_mem) )
[INFO] [stdout]    |     ^^                                             ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 32 -     ( u32::from(address) .. min(0x1_0000, last_mem) )
[INFO] [stdout] 32 +     u32::from(address) .. min(0x1_0000, last_mem)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/gdbstub/gdbcore.rs:121:10
[INFO] [stdout]     |
[INFO] [stdout] 121 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/gdbstub/gdbcore.rs:121:10
[INFO] [stdout]     |
[INFO] [stdout] 121 |         };
[INFO] [stdout]     |          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::dac::*`
[INFO] [stdout]  --> src/vectrex/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::dac::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::window::*`
[INFO] [stdout]  --> src/vectrex/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use self::window::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::simplegdb::*`
[INFO] [stdout]  --> src/simple/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use self::simplegdb::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::dac::*`
[INFO] [stdout]  --> src/vectrex/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use self::dac::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::window::*`
[INFO] [stdout]  --> src/vectrex/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use self::window::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::simplegdb::*`
[INFO] [stdout]  --> src/simple/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use self::simplegdb::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `window_id`
[INFO] [stdout]    --> src/window/windowcore.rs:200:53
[INFO] [stdout]     |
[INFO] [stdout] 200 |                         Event::WindowEvent { event, window_id } =>
[INFO] [stdout]     |                                                     ^^^^^^^^^ help: try ignoring the field: `window_id: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `window_id`
[INFO] [stdout]    --> src/window/windowcore.rs:200:53
[INFO] [stdout]     |
[INFO] [stdout] 200 |                         Event::WindowEvent { event, window_id } =>
[INFO] [stdout]     |                                                     ^^^^^^^^^ help: try ignoring the field: `window_id: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/proclog.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 157 |       let f = File::open(file_name).unwrap();
[INFO] [stdout]     |           - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 158 |
[INFO] [stdout] 159 | /     BufReader::new(&f)
[INFO] [stdout] 160 | |         .lines()
[INFO] [stdout] 161 | |         .filter_map(|l| l.ok())
[INFO] [stdout] 162 | |         .filter_map(|l| Step::from_string(&l).ok())
[INFO] [stdout]     | |___________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/proclog.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 157 |       let f = File::open(file_name).unwrap();
[INFO] [stdout]     |           - these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 158 |
[INFO] [stdout] 159 | /     BufReader::new(&f)
[INFO] [stdout] 160 | |         .lines()
[INFO] [stdout] 161 | |         .filter_map(|l| l.ok())
[INFO] [stdout] 162 | |         .filter_map(|l| Step::from_string(&l).ok())
[INFO] [stdout]     | |___________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]  --> src/gdbstub/reply.rs:4:35
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this changes meaning in Rust 2024
[INFO] [stdout]   = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]   = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]  --> src/gdbstub/reply.rs:4:35
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
[INFO] [stdout]   |                                   ^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this changes meaning in Rust 2024
[INFO] [stdout]   = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]   = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/simple/simplecore.rs:270:23
[INFO] [stdout]     |
[INFO] [stdout] 259 |         let win = crate::window::Window::new("my lovely window", DIMS);
[INFO] [stdout]     |             --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 260 |
[INFO] [stdout] 261 |         let gdb = ThreadedGdb::new();
[INFO] [stdout]     |             --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 270 |             watcher : None,
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/simple/simplecore.rs:270:23
[INFO] [stdout]     |
[INFO] [stdout] 259 |         let win = crate::window::Window::new("my lovely window", DIMS);
[INFO] [stdout]     |             --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 260 |
[INFO] [stdout] 261 |         let gdb = ThreadedGdb::new();
[INFO] [stdout]     |             --- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 270 |             watcher : None,
[INFO] [stdout]     |                       ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustrex` (bin "rustrex" test) due to 4 previous errors; 10 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rustrex` (bin "rustrex") due to 4 previous errors; 10 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "a00ab3f9064cbe27f4060203bc8f0807d09c62af48147726488ab484927b88a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a00ab3f9064cbe27f4060203bc8f0807d09c62af48147726488ab484927b88a2", kill_on_drop: false }`
[INFO] [stdout] a00ab3f9064cbe27f4060203bc8f0807d09c62af48147726488ab484927b88a2