[INFO] fetching crate kiwi-macros 1.0.7...
[INFO] fixing kiwi-macros-1.0.7 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] extracting crate kiwi-macros 1.0.7 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate kiwi-macros 1.0.7
[INFO] finished tweaking crates.io crate kiwi-macros 1.0.7
[INFO] tweaked toml for crates.io crate kiwi-macros 1.0.7 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kiwi-macros 1.0.7 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.118)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] a8f5ceecc6b56cc20adf45e5049aa6da75c46afbcbb83adb59ca0b3defc05c7d
[INFO] running `Command { std: "docker" "start" "a8f5ceecc6b56cc20adf45e5049aa6da75c46afbcbb83adb59ca0b3defc05c7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a8f5ceecc6b56cc20adf45e5049aa6da75c46afbcbb83adb59ca0b3defc05c7d" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8f5ceecc6b56cc20adf45e5049aa6da75c46afbcbb83adb59ca0b3defc05c7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a8f5ceecc6b56cc20adf45e5049aa6da75c46afbcbb83adb59ca0b3defc05c7d" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]     Checking proc-macro2 v1.0.106
[INFO] [stderr]     Checking quote v1.0.46
[INFO] [stderr]     Checking syn v1.0.109
[INFO] [stderr]     Checking kiwi-macros v1.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `proc_macro2::TokenStream as TokenStream2`
[INFO] [stdout]  --> src/system.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use proc_macro2::TokenStream as TokenStream2;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/system.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |     let mut query_def = quote! { let __query = #world_name_ident.#query_func ::<#(#param_types,)*>(); };
[INFO] [stdout]     |         ----^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sys_ret`
[INFO] [stdout]   --> src/system.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let sys_ret = &sys_sig.output;
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sys_ret`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `proc_macro2::TokenStream as TokenStream2`
[INFO] [stdout]  --> src/system.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use proc_macro2::TokenStream as TokenStream2;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]  --> src/component.rs:9:28
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let comp_id = unsafe { &COMP_ID_COUNTER };
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]   |
[INFO] [stdout]   = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]   = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `&raw const` instead to create a raw pointer
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let comp_id = unsafe { &raw const COMP_ID_COUNTER };
[INFO] [stdout]   |                             +++++++++
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]   |
[INFO] [stdout] 5 - static mut COMP_ID_COUNTER: Mutex<u32> = Mutex::new(0);
[INFO] [stdout] 5 + static COMP_ID_COUNTER: Mutex<u32> = Mutex::new(0);
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/system.rs:112:9
[INFO] [stdout]     |
[INFO] [stdout] 112 |     let mut query_def = quote! { let __query = #world_name_ident.#query_func ::<#(#param_types,)*>(); };
[INFO] [stdout]     |         ----^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sys_ret`
[INFO] [stdout]   --> src/system.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let sys_ret = &sys_sig.output;
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sys_ret`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]  --> src/component.rs:9:28
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let comp_id = unsafe { &COMP_ID_COUNTER };
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]   |
[INFO] [stdout]   = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]   = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `&raw const` instead to create a raw pointer
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let comp_id = unsafe { &raw const COMP_ID_COUNTER };
[INFO] [stdout]   |                             +++++++++
[INFO] [stdout] help: this type already provides "interior mutability", so its binding doesn't need to be declared as mutable
[INFO] [stdout]   |
[INFO] [stdout] 5 - static mut COMP_ID_COUNTER: Mutex<u32> = Mutex::new(0);
[INFO] [stdout] 5 + static COMP_ID_COUNTER: Mutex<u32> = Mutex::new(0);
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.85s
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "a8f5ceecc6b56cc20adf45e5049aa6da75c46afbcbb83adb59ca0b3defc05c7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8f5ceecc6b56cc20adf45e5049aa6da75c46afbcbb83adb59ca0b3defc05c7d", kill_on_drop: false }`
[INFO] [stdout] a8f5ceecc6b56cc20adf45e5049aa6da75c46afbcbb83adb59ca0b3defc05c7d
