[INFO] fetching crate unmtx-gpu 0.1.3... [INFO] checking unmtx-gpu-0.1.3 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate unmtx-gpu 0.1.3 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate unmtx-gpu 0.1.3 [INFO] finished tweaking crates.io crate unmtx-gpu 0.1.3 [INFO] tweaked toml for crates.io crate unmtx-gpu 0.1.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate unmtx-gpu 0.1.3 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate unmtx-gpu 0.1.3 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 76ee14c6caff8077b7dac9f4706ecffff0debada8009a1c9a6405c6a338dfec0 [INFO] running `Command { std: "docker" "start" "-a" "76ee14c6caff8077b7dac9f4706ecffff0debada8009a1c9a6405c6a338dfec0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "76ee14c6caff8077b7dac9f4706ecffff0debada8009a1c9a6405c6a338dfec0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76ee14c6caff8077b7dac9f4706ecffff0debada8009a1c9a6405c6a338dfec0", kill_on_drop: false }` [INFO] [stdout] 76ee14c6caff8077b7dac9f4706ecffff0debada8009a1c9a6405c6a338dfec0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 902e0471471cec35dbf3ca12dd79953531bd94e5042854d7aaebbf964a53d0bf [INFO] running `Command { std: "docker" "start" "-a" "902e0471471cec35dbf3ca12dd79953531bd94e5042854d7aaebbf964a53d0bf", kill_on_drop: false }` [INFO] [stderr] Compiling opencl-sys v0.5.0 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling dlopen2_derive v0.4.0 [INFO] [stderr] Checking dlopen2 v0.7.0 [INFO] [stderr] Checking thiserror v2.0.12 [INFO] [stderr] Checking cl3 v0.12.0 [INFO] [stderr] Checking opencl3 v0.11.0 [INFO] [stderr] Checking unmtx-gpu v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:424:44 [INFO] [stdout] | [INFO] [stdout] 424 | let default_backend_g = mutex_lock(&DEFAULT_BACKEND)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [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: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `&raw const` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 424 | let default_backend_g = mutex_lock(&raw const DEFAULT_BACKEND)?; [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:433:48 [INFO] [stdout] | [INFO] [stdout] 433 | let mut default_backend_g = mutex_lock(&DEFAULT_BACKEND)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [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] help: use `&raw const` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 433 | let mut default_backend_g = mutex_lock(&raw const DEFAULT_BACKEND)?; [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:443:48 [INFO] [stdout] | [INFO] [stdout] 443 | let mut default_backend_g = mutex_lock(&DEFAULT_BACKEND)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [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] help: use `&raw const` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 443 | let mut default_backend_g = mutex_lock(&raw const DEFAULT_BACKEND)?; [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:458:48 [INFO] [stdout] | [INFO] [stdout] 458 | let mut default_backend_g = mutex_lock(&DEFAULT_BACKEND)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [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] help: use `&raw const` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 458 | let mut default_backend_g = mutex_lock(&raw const DEFAULT_BACKEND)?; [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:424:44 [INFO] [stdout] | [INFO] [stdout] 424 | let default_backend_g = mutex_lock(&DEFAULT_BACKEND)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [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: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `&raw const` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 424 | let default_backend_g = mutex_lock(&raw const DEFAULT_BACKEND)?; [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:433:48 [INFO] [stdout] | [INFO] [stdout] 433 | let mut default_backend_g = mutex_lock(&DEFAULT_BACKEND)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [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] help: use `&raw const` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 433 | let mut default_backend_g = mutex_lock(&raw const DEFAULT_BACKEND)?; [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:443:48 [INFO] [stdout] | [INFO] [stdout] 443 | let mut default_backend_g = mutex_lock(&DEFAULT_BACKEND)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [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] help: use `&raw const` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 443 | let mut default_backend_g = mutex_lock(&raw const DEFAULT_BACKEND)?; [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/lib.rs:458:48 [INFO] [stdout] | [INFO] [stdout] 458 | let mut default_backend_g = mutex_lock(&DEFAULT_BACKEND)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [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] help: use `&raw const` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 458 | let mut default_backend_g = mutex_lock(&raw const DEFAULT_BACKEND)?; [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.79s [INFO] running `Command { std: "docker" "inspect" "902e0471471cec35dbf3ca12dd79953531bd94e5042854d7aaebbf964a53d0bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "902e0471471cec35dbf3ca12dd79953531bd94e5042854d7aaebbf964a53d0bf", kill_on_drop: false }` [INFO] [stdout] 902e0471471cec35dbf3ca12dd79953531bd94e5042854d7aaebbf964a53d0bf