[INFO] cloning repository https://github.com/veniamin-ilmer/chip_actor
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/veniamin-ilmer/chip_actor" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fveniamin-ilmer%2Fchip_actor", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fveniamin-ilmer%2Fchip_actor'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 29d279688eaecb3c4c5218f7e8fb32810068c143
[INFO] checking veniamin-ilmer/chip_actor against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fveniamin-ilmer%2Fchip_actor" "/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/veniamin-ilmer/chip_actor 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/veniamin-ilmer/chip_actor
[INFO] finished tweaking git repo https://github.com/veniamin-ilmer/chip_actor
[INFO] tweaked toml for git repo https://github.com/veniamin-ilmer/chip_actor written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/veniamin-ilmer/chip_actor 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 }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded qcell v0.5.2
[INFO] [stderr]   Downloaded once_cell v1.13.1
[INFO] [stderr]   Downloaded stakker v0.2.5
[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 }`
[INFO] [stdout] 4a8b6e81843f9027c177574f990cc8783d9d3627e91002d4147f39474613f282
[INFO] running `Command { std: "docker" "start" "-a" "4a8b6e81843f9027c177574f990cc8783d9d3627e91002d4147f39474613f282", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4a8b6e81843f9027c177574f990cc8783d9d3627e91002d4147f39474613f282", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a8b6e81843f9027c177574f990cc8783d9d3627e91002d4147f39474613f282", kill_on_drop: false }`
[INFO] [stdout] 4a8b6e81843f9027c177574f990cc8783d9d3627e91002d4147f39474613f282
[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 }`
[INFO] [stdout] 1fe4e9a037dce2c94fcd4dbbce559669a07a0b04dd49ae3fa7a44cdfc6ac78bc
[INFO] running `Command { std: "docker" "start" "-a" "1fe4e9a037dce2c94fcd4dbbce559669a07a0b04dd49ae3fa7a44cdfc6ac78bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]     Checking itoa v1.0.3
[INFO] [stderr]     Checking once_cell v1.13.1
[INFO] [stderr]     Checking qcell v0.5.2
[INFO] [stderr]     Checking stakker v0.2.5
[INFO] [stderr]     Checking time v0.3.14
[INFO] [stderr]     Checking simplelog v0.12.0
[INFO] [stderr]     Checking chip_actor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io::prelude::*`
[INFO] [stdout]    --> src/chips/cpu8088/instructions/jump.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 | use std::io::prelude::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]    --> src/chips/cpu8088/instructions/jump.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 138 | use std::fs::File;
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `simplelog::*`
[INFO] [stdout]    --> src/chips/cpu8088/instructions/jump.rs:139:5
[INFO] [stdout]     |
[INFO] [stdout] 139 | use simplelog::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `simplelog::*`
[INFO] [stdout]    --> src/chips/cpu8088/instructions/set.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 | use simplelog::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude::*`
[INFO] [stdout]    --> src/chips/cpu8088/instructions/set.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 131 | use std::io::prelude::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]    --> src/chips/cpu8088/instructions/set.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 | use std::fs::File;
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `trace`
[INFO] [stdout]   --> src/chips/cpu8088.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | use log::{trace, debug};
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::debug`
[INFO] [stdout]  --> src/chips/ppi.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use log::debug;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `trace`
[INFO] [stdout]  --> src/chips/fixed_disk.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use log::{debug,trace};
[INFO] [stdout]   |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `IBM_XT` should have an upper camel case name
[INFO] [stdout]   --> src/motherboards/ibm_xt.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub(crate) struct IBM_XT {
[INFO] [stdout]    |                   ^^^^^^ help: convert the identifier to upper camel case: `IbmXt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude::*`
[INFO] [stdout]    --> src/chips/cpu8088/instructions/jump.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 | use std::io::prelude::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]    --> src/chips/cpu8088/instructions/jump.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 138 | use std::fs::File;
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `simplelog::*`
[INFO] [stdout]    --> src/chips/cpu8088/instructions/jump.rs:139:5
[INFO] [stdout]     |
[INFO] [stdout] 139 | use simplelog::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `simplelog::*`
[INFO] [stdout]    --> src/chips/cpu8088/instructions/set.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 | use simplelog::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude::*`
[INFO] [stdout]    --> src/chips/cpu8088/instructions/set.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 131 | use std::io::prelude::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]    --> src/chips/cpu8088/instructions/set.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 | use std::fs::File;
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `trace`
[INFO] [stdout]   --> src/chips/cpu8088.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | use log::{trace, debug};
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::debug`
[INFO] [stdout]  --> src/chips/ppi.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use log::debug;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `trace`
[INFO] [stdout]  --> src/chips/fixed_disk.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use log::{debug,trace};
[INFO] [stdout]   |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `IBM_XT` should have an upper camel case name
[INFO] [stdout]   --> src/motherboards/ibm_xt.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub(crate) struct IBM_XT {
[INFO] [stdout]    |                   ^^^^^^ help: convert the identifier to upper camel case: `IbmXt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> src/chips/pit.rs:191:27
[INFO] [stdout]     |
[INFO] [stdout] 191 |   fn get_count(&mut self, cx: CX![], ret: Ret<u8>) {
[INFO] [stdout]     |                           ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/chips/ppi.rs:24:56
[INFO] [stdout]    |
[INFO] [stdout] 24 |   pub(crate) fn set_configuration(&mut self, _: CX![], value: u8) {
[INFO] [stdout]    |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> src/chips/pit.rs:191:27
[INFO] [stdout]     |
[INFO] [stdout] 191 |   fn get_count(&mut self, cx: CX![], ret: Ret<u8>) {
[INFO] [stdout]     |                           ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/chips/ppi.rs:24:56
[INFO] [stdout]    |
[INFO] [stdout] 24 |   pub(crate) fn set_configuration(&mut self, _: CX![], value: u8) {
[INFO] [stdout]    |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> src/chips/graphics.rs:147:44
[INFO] [stdout]     |
[INFO] [stdout] 147 |   pub(crate) fn choose_register(&mut self, cx:CX![], register: u8) {
[INFO] [stdout]     |                                            ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> src/chips/graphics.rs:172:46
[INFO] [stdout]     |
[INFO] [stdout] 172 |   pub(crate) fn set_register_data(&mut self, cx:CX![], register: u8) {
[INFO] [stdout]     |                                              ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> src/chips/graphics.rs:147:44
[INFO] [stdout]     |
[INFO] [stdout] 147 |   pub(crate) fn choose_register(&mut self, cx:CX![], register: u8) {
[INFO] [stdout]     |                                            ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> src/chips/graphics.rs:172:46
[INFO] [stdout]     |
[INFO] [stdout] 172 |   pub(crate) fn set_register_data(&mut self, cx:CX![], register: u8) {
[INFO] [stdout]     |                                              ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_mode_bw` is never used
[INFO] [stdout]    --> src/chips/graphics.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 82  | impl Graphics {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 123 |   pub(crate) fn get_mode_bw(&mut self) -> u8 {
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bcd_field` is never read
[INFO] [stdout]   --> src/chips/fixed_disk.rs:27:3
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub(crate) struct FixedDisk {
[INFO] [stdout]    |                   --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 27 |   bcd_field: u8,
[INFO] [stdout]    |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_mode_bw` is never used
[INFO] [stdout]    --> src/chips/graphics.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 82  | impl Graphics {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 123 |   pub(crate) fn get_mode_bw(&mut self) -> u8 {
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bcd_field` is never read
[INFO] [stdout]   --> src/chips/fixed_disk.rs:27:3
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub(crate) struct FixedDisk {
[INFO] [stdout]    |                   --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 27 |   bcd_field: u8,
[INFO] [stdout]    |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "1fe4e9a037dce2c94fcd4dbbce559669a07a0b04dd49ae3fa7a44cdfc6ac78bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fe4e9a037dce2c94fcd4dbbce559669a07a0b04dd49ae3fa7a44cdfc6ac78bc", kill_on_drop: false }`
[INFO] [stdout] 1fe4e9a037dce2c94fcd4dbbce559669a07a0b04dd49ae3fa7a44cdfc6ac78bc
[INFO] checking veniamin-ilmer/chip_actor 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%2Fveniamin-ilmer%2Fchip_actor" "/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/veniamin-ilmer/chip_actor 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/veniamin-ilmer/chip_actor
[INFO] finished tweaking git repo https://github.com/veniamin-ilmer/chip_actor
[INFO] tweaked toml for git repo https://github.com/veniamin-ilmer/chip_actor written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/veniamin-ilmer/chip_actor 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] 325c4d9564965aca91763eb1652a9c44ddaf291d07ba8c26cc39e4986e0073d1
[INFO] running `Command { std: "docker" "start" "-a" "325c4d9564965aca91763eb1652a9c44ddaf291d07ba8c26cc39e4986e0073d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "325c4d9564965aca91763eb1652a9c44ddaf291d07ba8c26cc39e4986e0073d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "325c4d9564965aca91763eb1652a9c44ddaf291d07ba8c26cc39e4986e0073d1", kill_on_drop: false }`
[INFO] [stdout] 325c4d9564965aca91763eb1652a9c44ddaf291d07ba8c26cc39e4986e0073d1
[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] d6af44b2545adb988d3b33cbe191e7f040b2021b30cf2041524ee5ae138ca328
[INFO] running `Command { std: "docker" "start" "-a" "d6af44b2545adb988d3b33cbe191e7f040b2021b30cf2041524ee5ae138ca328", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]     Checking itoa v1.0.3
[INFO] [stderr]     Checking once_cell v1.13.1
[INFO] [stderr]     Checking qcell v0.5.2
[INFO] [stderr]     Checking stakker v0.2.5
[INFO] [stderr]     Checking time v0.3.14
[INFO] [stderr]     Checking simplelog v0.12.0
[INFO] [stderr]     Checking chip_actor v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::io::prelude::*`
[INFO] [stdout]    --> src/chips/cpu8088/instructions/jump.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 | use std::io::prelude::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]    --> src/chips/cpu8088/instructions/jump.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 138 | use std::fs::File;
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `simplelog::*`
[INFO] [stdout]    --> src/chips/cpu8088/instructions/jump.rs:139:5
[INFO] [stdout]     |
[INFO] [stdout] 139 | use simplelog::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `simplelog::*`
[INFO] [stdout]    --> src/chips/cpu8088/instructions/set.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 | use simplelog::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude::*`
[INFO] [stdout]    --> src/chips/cpu8088/instructions/set.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 131 | use std::io::prelude::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]    --> src/chips/cpu8088/instructions/set.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 | use std::fs::File;
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `trace`
[INFO] [stdout]   --> src/chips/cpu8088.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | use log::{trace, debug};
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::debug`
[INFO] [stdout]  --> src/chips/ppi.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use log::debug;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `trace`
[INFO] [stdout]  --> src/chips/fixed_disk.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use log::{debug,trace};
[INFO] [stdout]   |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `IBM_XT` should have an upper camel case name
[INFO] [stdout]   --> src/motherboards/ibm_xt.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub(crate) struct IBM_XT {
[INFO] [stdout]    |                   ^^^^^^ help: convert the identifier to upper camel case: `IbmXt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude::*`
[INFO] [stdout]    --> src/chips/cpu8088/instructions/jump.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 | use std::io::prelude::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]    --> src/chips/cpu8088/instructions/jump.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 138 | use std::fs::File;
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `simplelog::*`
[INFO] [stdout]    --> src/chips/cpu8088/instructions/jump.rs:139:5
[INFO] [stdout]     |
[INFO] [stdout] 139 | use simplelog::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `simplelog::*`
[INFO] [stdout]    --> src/chips/cpu8088/instructions/set.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 | use simplelog::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::prelude::*`
[INFO] [stdout]    --> src/chips/cpu8088/instructions/set.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 131 | use std::io::prelude::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]    --> src/chips/cpu8088/instructions/set.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 | use std::fs::File;
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `trace`
[INFO] [stdout]   --> src/chips/cpu8088.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | use log::{trace, debug};
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::debug`
[INFO] [stdout]  --> src/chips/ppi.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use log::debug;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `trace`
[INFO] [stdout]  --> src/chips/fixed_disk.rs:5:17
[INFO] [stdout]   |
[INFO] [stdout] 5 | use log::{debug,trace};
[INFO] [stdout]   |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `IBM_XT` should have an upper camel case name
[INFO] [stdout]   --> src/motherboards/ibm_xt.rs:23:19
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub(crate) struct IBM_XT {
[INFO] [stdout]    |                   ^^^^^^ help: convert the identifier to upper camel case: `IbmXt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> src/chips/pit.rs:191:27
[INFO] [stdout]     |
[INFO] [stdout] 191 |   fn get_count(&mut self, cx: CX![], ret: Ret<u8>) {
[INFO] [stdout]     |                           ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> src/chips/pit.rs:191:27
[INFO] [stdout]     |
[INFO] [stdout] 191 |   fn get_count(&mut self, cx: CX![], ret: Ret<u8>) {
[INFO] [stdout]     |                           ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/chips/ppi.rs:24:56
[INFO] [stdout]    |
[INFO] [stdout] 24 |   pub(crate) fn set_configuration(&mut self, _: CX![], value: u8) {
[INFO] [stdout]    |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/chips/ppi.rs:24:56
[INFO] [stdout]    |
[INFO] [stdout] 24 |   pub(crate) fn set_configuration(&mut self, _: CX![], value: u8) {
[INFO] [stdout]    |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> src/chips/graphics.rs:147:44
[INFO] [stdout]     |
[INFO] [stdout] 147 |   pub(crate) fn choose_register(&mut self, cx:CX![], register: u8) {
[INFO] [stdout]     |                                            ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> src/chips/graphics.rs:147:44
[INFO] [stdout]     |
[INFO] [stdout] 147 |   pub(crate) fn choose_register(&mut self, cx:CX![], register: u8) {
[INFO] [stdout]     |                                            ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> src/chips/graphics.rs:172:46
[INFO] [stdout]     |
[INFO] [stdout] 172 |   pub(crate) fn set_register_data(&mut self, cx:CX![], register: u8) {
[INFO] [stdout]     |                                              ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cx`
[INFO] [stdout]    --> src/chips/graphics.rs:172:46
[INFO] [stdout]     |
[INFO] [stdout] 172 |   pub(crate) fn set_register_data(&mut self, cx:CX![], register: u8) {
[INFO] [stdout]     |                                              ^^ help: if this is intentional, prefix it with an underscore: `_cx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_mode_bw` is never used
[INFO] [stdout]    --> src/chips/graphics.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 82  | impl Graphics {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 123 |   pub(crate) fn get_mode_bw(&mut self) -> u8 {
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bcd_field` is never read
[INFO] [stdout]   --> src/chips/fixed_disk.rs:27:3
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub(crate) struct FixedDisk {
[INFO] [stdout]    |                   --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 27 |   bcd_field: u8,
[INFO] [stdout]    |   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_mode_bw` is never used
[INFO] [stdout]    --> src/chips/graphics.rs:123:17
[INFO] [stdout]     |
[INFO] [stdout] 82  | impl Graphics {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 123 |   pub(crate) fn get_mode_bw(&mut self) -> u8 {
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bcd_field` is never read
[INFO] [stdout]   --> src/chips/fixed_disk.rs:27:3
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub(crate) struct FixedDisk {
[INFO] [stdout]    |                   --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 27 |   bcd_field: u8,
[INFO] [stdout]    |   ^^^^^^^^^
[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/chips/cpu8088.rs:50:10
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub(crate) fn init(_: CX![], board: Actor<Board>, mut bios_rom: Vec<u8>, mut video_rom: Vec<u8>, mut disk_rom: Vec<u8>) -> Option<Self> {
[INFO] [stdout]    |                                  ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 50 |       Some(CPU {
[INFO] [stdout]    |  __________^
[INFO] [stdout] 51 | |       board,
[INFO] [stdout] 52 | |       memory,
[INFO] [stdout] 53 | |       current_address,
[INFO] [stdout] ...  |
[INFO] [stdout] 56 | |       logging: false,
[INFO] [stdout] 57 | |     })
[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/chips/cpu8088.rs:50:10
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub(crate) fn init(_: CX![], board: Actor<Board>, mut bios_rom: Vec<u8>, mut video_rom: Vec<u8>, mut disk_rom: Vec<u8>) -> Option<Self> {
[INFO] [stdout]    |                                  ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 50 |       Some(CPU {
[INFO] [stdout]    |  __________^
[INFO] [stdout] 51 | |       board,
[INFO] [stdout] 52 | |       memory,
[INFO] [stdout] 53 | |       current_address,
[INFO] [stdout] ...  |
[INFO] [stdout] 56 | |       logging: false,
[INFO] [stdout] 57 | |     })
[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/chips/pit.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub(crate) fn init(cx: CX![], board: Actor<Board>) -> Option<Self> {
[INFO] [stdout]    |                                   ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 25 |       let c0 = actor!(cx, Counter::init(board.clone(), 0), ret_nop!());
[INFO] [stdout]    |           --   -------------------------------------------------------
[INFO] [stdout]    |           |    |
[INFO] [stdout]    |           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 26 |       let c1 = actor!(cx, Counter::init(board.clone(), 1), ret_nop!());
[INFO] [stdout]    |           --   -------------------------------------------------------
[INFO] [stdout]    |           |    |
[INFO] [stdout]    |           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 27 |       let c2 = actor!(cx, Counter::init(board.clone(), 2), ret_nop!());
[INFO] [stdout]    |           --   -------------------------------------------------------
[INFO] [stdout]    |           |    |
[INFO] [stdout]    |           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 28 |
[INFO] [stdout] 29 |       Some(PIT {
[INFO] [stdout]    |  __________^
[INFO] [stdout] 30 | |       c0, c1, c2
[INFO] [stdout] 31 | |     })
[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/chips/pit.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub(crate) fn init(cx: CX![], board: Actor<Board>) -> Option<Self> {
[INFO] [stdout]    |                                   ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 25 |       let c0 = actor!(cx, Counter::init(board.clone(), 0), ret_nop!());
[INFO] [stdout]    |           --   -------------------------------------------------------
[INFO] [stdout]    |           |    |
[INFO] [stdout]    |           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 26 |       let c1 = actor!(cx, Counter::init(board.clone(), 1), ret_nop!());
[INFO] [stdout]    |           --   -------------------------------------------------------
[INFO] [stdout]    |           |    |
[INFO] [stdout]    |           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 27 |       let c2 = actor!(cx, Counter::init(board.clone(), 2), ret_nop!());
[INFO] [stdout]    |           --   -------------------------------------------------------
[INFO] [stdout]    |           |    |
[INFO] [stdout]    |           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           |    these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |           these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 28 |
[INFO] [stdout] 29 |       Some(PIT {
[INFO] [stdout]    |  __________^
[INFO] [stdout] 30 | |       c0, c1, c2
[INFO] [stdout] 31 | |     })
[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/chips/pit.rs:91:10
[INFO] [stdout]     |
[INFO] [stdout] 90  |     pub(crate) fn init(_: CX![], board: Actor<Board>, select_counter: u8) -> Option<Self> {
[INFO] [stdout]     |                                  ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 91  |       Some(Counter {
[INFO] [stdout]     |  __________^
[INFO] [stdout] 92  | |       board,
[INFO] [stdout] 93  | |       select_counter,
[INFO] [stdout] 94  | |       enabled: true,
[INFO] [stdout] ...   |
[INFO] [stdout] 101 | |       low_count: None,
[INFO] [stdout] 102 | |     })
[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/chips/ppi.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub(crate) fn init(_: CX![], board: Actor<Board>) -> Option<PPI> {
[INFO] [stdout]    |                                  ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 17 |       Some(PPI {
[INFO] [stdout]    |  __________^
[INFO] [stdout] 18 | |       board,
[INFO] [stdout] 19 | |       port_a: 0,
[INFO] [stdout] 20 | |       port_b: 0,
[INFO] [stdout] 21 | |       port_c: 0,
[INFO] [stdout] 22 | |     })
[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/chips/pit.rs:91:10
[INFO] [stdout]     |
[INFO] [stdout] 90  |     pub(crate) fn init(_: CX![], board: Actor<Board>, select_counter: u8) -> Option<Self> {
[INFO] [stdout]     |                                  ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 91  |       Some(Counter {
[INFO] [stdout]     |  __________^
[INFO] [stdout] 92  | |       board,
[INFO] [stdout] 93  | |       select_counter,
[INFO] [stdout] 94  | |       enabled: true,
[INFO] [stdout] ...   |
[INFO] [stdout] 101 | |       low_count: None,
[INFO] [stdout] 102 | |     })
[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/chips/pic.rs:60:10
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub(crate) fn init(_: CX![], board: Actor<Board>) -> Option<Self> {
[INFO] [stdout]    |                                  ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 60 |       Some(Self {
[INFO] [stdout]    |  __________^
[INFO] [stdout] 61 | |       next_set_index: 5,  //By default, we are just setting enabled/disabled.
[INFO] [stdout] 62 | |       vector_offset: 0b1000,  //By default, the PIC uses interrupts 0x08 to 0x0F.
[INFO] [stdout] 63 | |       trigger: Default::default(),
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |       board,
[INFO] [stdout] 77 | |     })
[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/chips/fixed_disk.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub(crate) fn init(_: CX![], board: Actor<Board>) -> Option<FixedDisk> {
[INFO] [stdout]    |                                  ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 35 |       Some(FixedDisk {
[INFO] [stdout]    |  __________^
[INFO] [stdout] 36 | |       board,
[INFO] [stdout] 37 | |       enable_dma: false, enable_int: false,
[INFO] [stdout] 38 | |       busy: false, pulsed: false, mode: false, request: false, interrupted: false,
[INFO] [stdout] 39 | |       bcd_count: 0, bcd_command: 0, bcd_drive: 0, bcd_head: 0, bcd_sector: 0, b...
[INFO] [stdout] 40 | |     })
[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/chips/ppi.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub(crate) fn init(_: CX![], board: Actor<Board>) -> Option<PPI> {
[INFO] [stdout]    |                                  ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 17 |       Some(PPI {
[INFO] [stdout]    |  __________^
[INFO] [stdout] 18 | |       board,
[INFO] [stdout] 19 | |       port_a: 0,
[INFO] [stdout] 20 | |       port_b: 0,
[INFO] [stdout] 21 | |       port_c: 0,
[INFO] [stdout] 22 | |     })
[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/chips/pic.rs:60:10
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub(crate) fn init(_: CX![], board: Actor<Board>) -> Option<Self> {
[INFO] [stdout]    |                                  ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 60 |       Some(Self {
[INFO] [stdout]    |  __________^
[INFO] [stdout] 61 | |       next_set_index: 5,  //By default, we are just setting enabled/disabled.
[INFO] [stdout] 62 | |       vector_offset: 0b1000,  //By default, the PIC uses interrupts 0x08 to 0x0F.
[INFO] [stdout] 63 | |       trigger: Default::default(),
[INFO] [stdout] ...  |
[INFO] [stdout] 76 | |       board,
[INFO] [stdout] 77 | |     })
[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/motherboards/ibm_xt.rs:54:10
[INFO] [stdout]    |
[INFO] [stdout] 45 |         cpu: Actor<crate::CPU>,
[INFO] [stdout]    |         ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 46 |         pit: Actor<crate::Timer>,
[INFO] [stdout]    |         ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 47 |         ppi: Actor<crate::PPI>,
[INFO] [stdout]    |         ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 48 |         graphics: Actor<crate::Graphics>,
[INFO] [stdout]    |         -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 49 |         dma: Actor<crate::MemoryController>,
[INFO] [stdout]    |         ----------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 50 |         pic: Actor<crate::PIC>,
[INFO] [stdout]    |         ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 51 |         fixed_disk: Actor<crate::FixedDisk>
[INFO] [stdout]    |         ----------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 54 |       Some(Self {
[INFO] [stdout]    |  __________^
[INFO] [stdout] 55 | |       cpu,
[INFO] [stdout] 56 | |       pit,
[INFO] [stdout] 57 | |       ppi,
[INFO] [stdout] ...  |
[INFO] [stdout] 70 | |       dip_floppies: Floppies::N1,
[INFO] [stdout] 71 | |     })
[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/chips/fixed_disk.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub(crate) fn init(_: CX![], board: Actor<Board>) -> Option<FixedDisk> {
[INFO] [stdout]    |                                  ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 35 |       Some(FixedDisk {
[INFO] [stdout]    |  __________^
[INFO] [stdout] 36 | |       board,
[INFO] [stdout] 37 | |       enable_dma: false, enable_int: false,
[INFO] [stdout] 38 | |       busy: false, pulsed: false, mode: false, request: false, interrupted: false,
[INFO] [stdout] 39 | |       bcd_count: 0, bcd_command: 0, bcd_drive: 0, bcd_head: 0, bcd_sector: 0, b...
[INFO] [stdout] 40 | |     })
[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/motherboards/ibm_xt.rs:54:10
[INFO] [stdout]    |
[INFO] [stdout] 45 |         cpu: Actor<crate::CPU>,
[INFO] [stdout]    |         ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 46 |         pit: Actor<crate::Timer>,
[INFO] [stdout]    |         ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 47 |         ppi: Actor<crate::PPI>,
[INFO] [stdout]    |         ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 48 |         graphics: Actor<crate::Graphics>,
[INFO] [stdout]    |         -------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 49 |         dma: Actor<crate::MemoryController>,
[INFO] [stdout]    |         ----------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 50 |         pic: Actor<crate::PIC>,
[INFO] [stdout]    |         ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 51 |         fixed_disk: Actor<crate::FixedDisk>
[INFO] [stdout]    |         ----------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 54 |       Some(Self {
[INFO] [stdout]    |  __________^
[INFO] [stdout] 55 | |       cpu,
[INFO] [stdout] 56 | |       pit,
[INFO] [stdout] 57 | |       ppi,
[INFO] [stdout] ...  |
[INFO] [stdout] 70 | |       dip_floppies: Floppies::N1,
[INFO] [stdout] 71 | |     })
[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 7 previous errors; 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors; 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chip_actor` (bin "chip_actor") due to 8 previous errors; 16 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `chip_actor` (bin "chip_actor" test) due to 8 previous errors; 16 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "d6af44b2545adb988d3b33cbe191e7f040b2021b30cf2041524ee5ae138ca328", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6af44b2545adb988d3b33cbe191e7f040b2021b30cf2041524ee5ae138ca328", kill_on_drop: false }`
[INFO] [stdout] d6af44b2545adb988d3b33cbe191e7f040b2021b30cf2041524ee5ae138ca328