[INFO] cloning repository https://github.com/XantreDev/sim86
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/XantreDev/sim86" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXantreDev%2Fsim86", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXantreDev%2Fsim86'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2ec05d9ebb155d758890208e447a379eb8e7ae22
[INFO] checking XantreDev/sim86 against try#b10dae361a61486cfbdcd3aae3877ee17e00d192 for pr-153912
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FXantreDev%2Fsim86" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/XantreDev/sim86
[INFO] finished tweaking git repo https://github.com/XantreDev/sim86
[INFO] tweaked toml for git repo https://github.com/XantreDev/sim86 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/XantreDev/sim86 on toolchain b10dae361a61486cfbdcd3aae3877ee17e00d192
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b10dae361a61486cfbdcd3aae3877ee17e00d192" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/XantreDev/sim86 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" "+b10dae361a61486cfbdcd3aae3877ee17e00d192" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded similar v2.6.0
[INFO] [stderr]   Downloaded insta v1.42.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b10dae361a61486cfbdcd3aae3877ee17e00d192" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e81a41a48da7facb5aaf6db5b740318bbc4c52c61fdff832ea435504df687bc8
[INFO] running `Command { std: "docker" "start" "-a" "e81a41a48da7facb5aaf6db5b740318bbc4c52c61fdff832ea435504df687bc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e81a41a48da7facb5aaf6db5b740318bbc4c52c61fdff832ea435504df687bc8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e81a41a48da7facb5aaf6db5b740318bbc4c52c61fdff832ea435504df687bc8", kill_on_drop: false }`
[INFO] [stdout] e81a41a48da7facb5aaf6db5b740318bbc4c52c61fdff832ea435504df687bc8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b10dae361a61486cfbdcd3aae3877ee17e00d192" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39d7869bd8817f05a05754ba5758f62b1842ec404066e93fd9610f6e313c6071
[INFO] running `Command { std: "docker" "start" "-a" "39d7869bd8817f05a05754ba5758f62b1842ec404066e93fd9610f6e313c6071", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking similar v2.6.0
[INFO] [stderr]     Checking sim86 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `prefer_native_ops`
[INFO] [stdout]     --> src/simulator.rs:1339:21
[INFO] [stdout]      |
[INFO] [stdout] 1339 |         if cfg!(not(prefer_native_ops = "false")) && cfg!(target_endian = "little") {
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]      = help: consider using a Cargo feature instead
[INFO] [stdout]      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]               [lints.rust]
[INFO] [stdout]               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(prefer_native_ops, values("false"))'] }
[INFO] [stdout]      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(prefer_native_ops, values(\"false\"))");` to the top of the `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `prefer_native_ops`
[INFO] [stdout]     --> src/simulator.rs:1362:21
[INFO] [stdout]      |
[INFO] [stdout] 1362 |         if cfg!(not(prefer_native_ops = "false")) && cfg!(target_endian = "little") {
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead
[INFO] [stdout]      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]               [lints.rust]
[INFO] [stdout]               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(prefer_native_ops, values("false"))'] }
[INFO] [stdout]      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(prefer_native_ops, values(\"false\"))");` to the top of the `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking console v0.15.10
[INFO] [stdout] warning: method `is_seen_before` is never used
[INFO] [stdout]   --> src/main.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl<T: Sized> CliOptionState<T> {
[INFO] [stdout]    | -------------------------------- method in this implementation
[INFO] [stdout] 62 |     fn is_seen_before(self: &Self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `if_some_ref` is never used
[INFO] [stdout]     --> src/simulator.rs:1296:8
[INFO] [stdout]      |
[INFO] [stdout] 1295 | trait SomeTakable<T> {
[INFO] [stdout]      |       ----------- method in this trait
[INFO] [stdout] 1296 |     fn if_some_ref<F: FnOnce(&T)>(&self, mapper: F);
[INFO] [stdout]      |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `as_u16_ref` and `as_u16_ref_mut` are never used
[INFO] [stdout]     --> src/simulator.rs:1315:8
[INFO] [stdout]      |
[INFO] [stdout] 1314 | trait SimulatorMemory {
[INFO] [stdout]      |       --------------- methods in this trait
[INFO] [stdout] 1315 |     fn as_u16_ref(&self) -> &[u16];
[INFO] [stdout]      |        ^^^^^^^^^^
[INFO] [stdout] 1316 |     fn as_u16_ref_mut(&mut self) -> &mut [u16];
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking insta v1.42.0
[INFO] [stdout] warning: unexpected `cfg` condition name: `prefer_native_ops`
[INFO] [stdout]     --> src/simulator.rs:1339:21
[INFO] [stdout]      |
[INFO] [stdout] 1339 |         if cfg!(not(prefer_native_ops = "false")) && cfg!(target_endian = "little") {
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]      = help: consider using a Cargo feature instead
[INFO] [stdout]      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]               [lints.rust]
[INFO] [stdout]               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(prefer_native_ops, values("false"))'] }
[INFO] [stdout]      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(prefer_native_ops, values(\"false\"))");` to the top of the `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `prefer_native_ops`
[INFO] [stdout]     --> src/simulator.rs:1362:21
[INFO] [stdout]      |
[INFO] [stdout] 1362 |         if cfg!(not(prefer_native_ops = "false")) && cfg!(target_endian = "little") {
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: consider using a Cargo feature instead
[INFO] [stdout]      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]               [lints.rust]
[INFO] [stdout]               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(prefer_native_ops, values("false"))'] }
[INFO] [stdout]      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(prefer_native_ops, values(\"false\"))");` to the top of the `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ExitStatus`
[INFO] [stdout]    --> src/main.rs:190:28
[INFO] [stdout]     |
[INFO] [stdout] 190 |         process::{Command, ExitStatus},
[INFO] [stdout]     |                            ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_seen_before` is never used
[INFO] [stdout]   --> src/main.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl<T: Sized> CliOptionState<T> {
[INFO] [stdout]    | -------------------------------- method in this implementation
[INFO] [stdout] 62 |     fn is_seen_before(self: &Self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `if_some_ref` is never used
[INFO] [stdout]     --> src/simulator.rs:1296:8
[INFO] [stdout]      |
[INFO] [stdout] 1295 | trait SomeTakable<T> {
[INFO] [stdout]      |       ----------- method in this trait
[INFO] [stdout] 1296 |     fn if_some_ref<F: FnOnce(&T)>(&self, mapper: F);
[INFO] [stdout]      |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `as_u16_ref` and `as_u16_ref_mut` are never used
[INFO] [stdout]     --> src/simulator.rs:1315:8
[INFO] [stdout]      |
[INFO] [stdout] 1314 | trait SimulatorMemory {
[INFO] [stdout]      |       --------------- methods in this trait
[INFO] [stdout] 1315 |     fn as_u16_ref(&self) -> &[u16];
[INFO] [stdout]      |        ^^^^^^^^^^
[INFO] [stdout] 1316 |     fn as_u16_ref_mut(&mut self) -> &mut [u16];
[INFO] [stdout]      |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.15s
[INFO] running `Command { std: "docker" "inspect" "39d7869bd8817f05a05754ba5758f62b1842ec404066e93fd9610f6e313c6071", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39d7869bd8817f05a05754ba5758f62b1842ec404066e93fd9610f6e313c6071", kill_on_drop: false }`
[INFO] [stdout] 39d7869bd8817f05a05754ba5758f62b1842ec404066e93fd9610f6e313c6071