[INFO] cloning repository https://github.com/tolziplohu/wasm-vk [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tolziplohu/wasm-vk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftolziplohu%2Fwasm-vk", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftolziplohu%2Fwasm-vk'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 02d7e63c56afa8b4c522f7ee9ac316bc6f08d169 [INFO] checking tolziplohu/wasm-vk against try#5de9e0e6cf775e94e0de2003f35e183f3f77bfe8 for pr-143808 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftolziplohu%2Fwasm-vk" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tolziplohu/wasm-vk [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/tolziplohu/wasm-vk [INFO] tweaked toml for git repo https://github.com/tolziplohu/wasm-vk written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tolziplohu/wasm-vk on toolchain 5de9e0e6cf775e94e0de2003f35e183f3f77bfe8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tolziplohu/wasm-vk 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" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking tolziplohu/wasm-vk against try#5de9e0e6cf775e94e0de2003f35e183f3f77bfe8 for pr-143808 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftolziplohu%2Fwasm-vk" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tolziplohu/wasm-vk [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/tolziplohu/wasm-vk [INFO] tweaked toml for git repo https://github.com/tolziplohu/wasm-vk written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tolziplohu/wasm-vk on toolchain 5de9e0e6cf775e94e0de2003f35e183f3f77bfe8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tolziplohu/wasm-vk 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" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c44fa784febf9c8a9c76ddef4ca2ae8992f85de065e745095e50e4b0e7c64ff3 [INFO] running `Command { std: "docker" "start" "-a" "c44fa784febf9c8a9c76ddef4ca2ae8992f85de065e745095e50e4b0e7c64ff3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c44fa784febf9c8a9c76ddef4ca2ae8992f85de065e745095e50e4b0e7c64ff3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c44fa784febf9c8a9c76ddef4ca2ae8992f85de065e745095e50e4b0e7c64ff3", kill_on_drop: false }` [INFO] [stdout] c44fa784febf9c8a9c76ddef4ca2ae8992f85de065e745095e50e4b0e7c64ff3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+5de9e0e6cf775e94e0de2003f35e183f3f77bfe8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33842972136ad821dfb67c32dacb467646a6c69e820c8aff55acb48225cef512 [INFO] running `Command { std: "docker" "start" "-a" "33842972136ad821dfb67c32dacb467646a6c69e820c8aff55acb48225cef512", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling libc v0.2.65 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking scopeguard v1.0.0 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling memoffset v0.5.1 [INFO] [stderr] Compiling cc v1.0.47 [INFO] [stderr] Compiling rayon-core v1.6.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Compiling ryu v1.0.2 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling serde v1.0.102 [INFO] [stderr] Compiling syn v1.0.8 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking spirv_headers v1.4.1 (https://github.com/gfx-rs/rspirv?rev=219f6e2eba22c4d1834b1648dfe6b4fa6b7f9058#219f6e2e) [INFO] [stderr] Compiling wabt-sys v0.7.0 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling num-rational v0.2.2 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking rayon v1.2.0 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Compiling derive_more v0.7.1 [INFO] [stderr] Compiling vulkano v0.14.0 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking parity-wasm v0.40.3 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking crossbeam v0.7.2 [INFO] [stderr] Checking png v0.15.1 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking rspirv v0.5.4 (https://github.com/gfx-rs/rspirv?rev=219f6e2eba22c4d1834b1648dfe6b4fa6b7f9058#219f6e2e) [INFO] [stderr] Checking jpeg-decoder v0.1.16 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking half v1.4.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking smallvec v0.6.12 [INFO] [stderr] Checking vk-sys v0.4.0 [INFO] [stderr] Compiling serde_derive v1.0.102 [INFO] [stderr] Checking serde_json v1.0.41 [INFO] [stderr] Checking wasm-vk v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stdout] warning: struct `Sym` is never constructed [INFO] [stdout] --> src/ir.rs:146:8 [INFO] [stdout] | [INFO] [stdout] 146 | struct Sym(u32); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `map` is never used [INFO] [stdout] --> src/ir.rs:230:8 [INFO] [stdout] | [INFO] [stdout] 229 | impl Base { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 230 | fn map(self, f: impl Copy + Fn(Self) -> Self) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `map` is never used [INFO] [stdout] --> src/ir.rs:353:8 [INFO] [stdout] | [INFO] [stdout] 352 | impl Direct { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 353 | fn map(self, f: impl Copy + Fn(Self) -> Self) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `lift` is never used [INFO] [stdout] --> src/ir.rs:490:8 [INFO] [stdout] | [INFO] [stdout] 481 | impl Direct { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 490 | fn lift(self, max: u32) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `head` is never read [INFO] [stdout] --> src/spirv.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 25 | struct Loop { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 26 | head: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Loop` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/spirv.rs:215:30 [INFO] [stdout] | [INFO] [stdout] 215 | unsafe { std::mem::transmute(offset.0) }, [INFO] [stdout] | -------------------^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i32::cast_unsigned` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/spirv.rs:375:52 [INFO] [stdout] | [INFO] [stdout] 375 | self.constant_u32(ty, unsafe { std::mem::transmute(*i) }) [INFO] [stdout] | -------------------^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i32::cast_unsigned` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/spirv.rs:818:47 [INFO] [stdout] | [INFO] [stdout] 818 | ctx.constant_u32(ty, unsafe { std::mem::transmute(i) }) [INFO] [stdout] | -------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i32::cast_unsigned` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking image v0.22.3 [INFO] [stderr] Checking wabt v0.9.2 [INFO] [stdout] warning: struct `Sym` is never constructed [INFO] [stdout] --> src/ir.rs:146:8 [INFO] [stdout] | [INFO] [stdout] 146 | struct Sym(u32); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `map` is never used [INFO] [stdout] --> src/ir.rs:230:8 [INFO] [stdout] | [INFO] [stdout] 229 | impl Base { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] 230 | fn map(self, f: impl Copy + Fn(Self) -> Self) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `map` is never used [INFO] [stdout] --> src/ir.rs:353:8 [INFO] [stdout] | [INFO] [stdout] 352 | impl Direct { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] 353 | fn map(self, f: impl Copy + Fn(Self) -> Self) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `lift` is never used [INFO] [stdout] --> src/ir.rs:490:8 [INFO] [stdout] | [INFO] [stdout] 481 | impl Direct { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 490 | fn lift(self, max: u32) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `head` is never read [INFO] [stdout] --> src/spirv.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 25 | struct Loop { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 26 | head: u32, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Loop` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/spirv.rs:215:30 [INFO] [stdout] | [INFO] [stdout] 215 | unsafe { std::mem::transmute(offset.0) }, [INFO] [stdout] | -------------------^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i32::cast_unsigned` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unnecessary_transmutes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/spirv.rs:375:52 [INFO] [stdout] | [INFO] [stdout] 375 | self.constant_u32(ty, unsafe { std::mem::transmute(*i) }) [INFO] [stdout] | -------------------^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i32::cast_unsigned` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary transmute [INFO] [stdout] --> src/spirv.rs:818:47 [INFO] [stdout] | [INFO] [stdout] 818 | ctx.constant_u32(ty, unsafe { std::mem::transmute(i) }) [INFO] [stdout] | -------------------^^^ [INFO] [stdout] | | [INFO] [stdout] | help: replace this with: `i32::cast_unsigned` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.10s [INFO] running `Command { std: "docker" "inspect" "33842972136ad821dfb67c32dacb467646a6c69e820c8aff55acb48225cef512", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33842972136ad821dfb67c32dacb467646a6c69e820c8aff55acb48225cef512", kill_on_drop: false }` [INFO] [stdout] 33842972136ad821dfb67c32dacb467646a6c69e820c8aff55acb48225cef512