[INFO] fetching crate shader-crusher 0.2.0... [INFO] checking shader-crusher-0.2.0 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] extracting crate shader-crusher 0.2.0 into /workspace/builds/worker-63/source [INFO] validating manifest of crates.io crate shader-crusher 0.2.0 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate shader-crusher 0.2.0 [INFO] finished tweaking crates.io crate shader-crusher 0.2.0 [INFO] tweaked toml for crates.io crate shader-crusher 0.2.0 written to /workspace/builds/worker-63/source/Cargo.toml [INFO] crate crates.io crate shader-crusher 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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 glsl v4.0.3 [INFO] [stderr] Downloaded entropy v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 39a0eb6baddeb509cec6646f6f3921f0881c54e31dda353fe760a307082e9123 [INFO] running `Command { std: "docker" "start" "-a" "39a0eb6baddeb509cec6646f6f3921f0881c54e31dda353fe760a307082e9123", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "39a0eb6baddeb509cec6646f6f3921f0881c54e31dda353fe760a307082e9123", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39a0eb6baddeb509cec6646f6f3921f0881c54e31dda353fe760a307082e9123", kill_on_drop: false }` [INFO] [stdout] 39a0eb6baddeb509cec6646f6f3921f0881c54e31dda353fe760a307082e9123 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f67d7a7dc4e91b0fa8574557ac8dab0182f8e959e82122776100fb441b229467 [INFO] running `Command { std: "docker" "start" "-a" "f67d7a7dc4e91b0fa8574557ac8dab0182f8e959e82122776100fb441b229467", 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] Compiling shader-crusher v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking entropy v0.3.0 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking glsl v4.0.3 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stdout] warning: unused imports: `CompoundStatement`, `Expr`, `SingleDeclaration`, `Statement`, `TypeSpecifierNonArray` [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | use glsl::syntax::{CompoundStatement, Expr, SingleDeclaration, Statement, TypeSpecifierNonArray}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CompoundStatement`, `Expr`, `SingleDeclaration`, `Statement`, `TypeSpecifierNonArray` [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:9:20 [INFO] [stdout] | [INFO] [stdout] 9 | use glsl::syntax::{CompoundStatement, Expr, SingleDeclaration, Statement, TypeSpecifierNonArray}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ ^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:209:6 [INFO] [stdout] | [INFO] [stdout] 195 | Identifier( i ) => { [INFO] [stdout] | --------------- matches any value [INFO] [stdout] ... [INFO] [stdout] 209 | _ => { [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:231:6 [INFO] [stdout] | [INFO] [stdout] 217 | Identifier( i ) => { [INFO] [stdout] | --------------- matches any value [INFO] [stdout] ... [INFO] [stdout] 231 | _ => { [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:236:4 [INFO] [stdout] | [INFO] [stdout] 236 | x => { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:286:4 [INFO] [stdout] | [INFO] [stdout] 267 | Identifier( i ) => { [INFO] [stdout] | --------------- matches any value [INFO] [stdout] ... [INFO] [stdout] 286 | _ => { [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:314:4 [INFO] [stdout] | [INFO] [stdout] 295 | TypeName( i ) => { [INFO] [stdout] | ------------- matches any value [INFO] [stdout] ... [INFO] [stdout] 314 | _ => { [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ptr` [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:620:40 [INFO] [stdout] | [INFO] [stdout] 620 | pub extern fn shadercrusher_free_ouput(ptr: *mut ShaderCrusher, output_cs: *mut c_char) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ptr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:62:31 [INFO] [stdout] | [INFO] [stdout] 62 | self.entries.iter().map(|(k,v)| k.into() ).collect() [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:192:44 [INFO] [stdout] | [INFO] [stdout] 192 | PreprocessorDefine::ObjectLike { ident, value } => { [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:214:46 [INFO] [stdout] | [INFO] [stdout] 214 | PreprocessorDefine::FunctionLike { ident, args, value } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `args: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:209:6 [INFO] [stdout] | [INFO] [stdout] 195 | Identifier( i ) => { [INFO] [stdout] | --------------- matches any value [INFO] [stdout] ... [INFO] [stdout] 209 | _ => { [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:231:6 [INFO] [stdout] | [INFO] [stdout] 217 | Identifier( i ) => { [INFO] [stdout] | --------------- matches any value [INFO] [stdout] ... [INFO] [stdout] 231 | _ => { [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:236:4 [INFO] [stdout] | [INFO] [stdout] 236 | x => { [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:286:4 [INFO] [stdout] | [INFO] [stdout] 267 | Identifier( i ) => { [INFO] [stdout] | --------------- matches any value [INFO] [stdout] ... [INFO] [stdout] 286 | _ => { [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:314:4 [INFO] [stdout] | [INFO] [stdout] 295 | TypeName( i ) => { [INFO] [stdout] | ------------- matches any value [INFO] [stdout] ... [INFO] [stdout] 314 | _ => { [INFO] [stdout] | ^ unreachable pattern [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ptr` [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:620:40 [INFO] [stdout] | [INFO] [stdout] 620 | pub extern fn shadercrusher_free_ouput(ptr: *mut ShaderCrusher, output_cs: *mut c_char) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_ptr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:62:31 [INFO] [stdout] | [INFO] [stdout] 62 | self.entries.iter().map(|(k,v)| k.into() ).collect() [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:192:44 [INFO] [stdout] | [INFO] [stdout] 192 | PreprocessorDefine::ObjectLike { ident, value } => { [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `args` [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:214:46 [INFO] [stdout] | [INFO] [stdout] 214 | PreprocessorDefine::FunctionLike { ident, args, value } => { [INFO] [stdout] | ^^^^ help: try ignoring the field: `args: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:214:52 [INFO] [stdout] | [INFO] [stdout] 214 | PreprocessorDefine::FunctionLike { ident, args, value } => { [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:499:5 [INFO] [stdout] | [INFO] [stdout] 499 | |c: ®ex::Captures|{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:488:13 [INFO] [stdout] | [INFO] [stdout] 488 | let r = glsl::transpiler::glsl::show_translation_unit(&mut glsl_buffer, &stage); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:214:52 [INFO] [stdout] | [INFO] [stdout] 214 | PreprocessorDefine::FunctionLike { ident, args, value } => { [INFO] [stdout] | ^^^^^ help: try ignoring the field: `value: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:499:5 [INFO] [stdout] | [INFO] [stdout] 499 | |c: ®ex::Captures|{ [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:488:13 [INFO] [stdout] | [INFO] [stdout] 488 | let r = glsl::transpiler::glsl::show_translation_unit(&mut glsl_buffer, &stage); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:459:7 [INFO] [stdout] | [INFO] [stdout] 459 | let mut stage = ShaderStage::parse(&self.input); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/shader_crusher/shadercrusher.rs:459:7 [INFO] [stdout] | [INFO] [stdout] 459 | let mut stage = ShaderStage::parse(&self.input); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.63s [INFO] running `Command { std: "docker" "inspect" "f67d7a7dc4e91b0fa8574557ac8dab0182f8e959e82122776100fb441b229467", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f67d7a7dc4e91b0fa8574557ac8dab0182f8e959e82122776100fb441b229467", kill_on_drop: false }` [INFO] [stdout] f67d7a7dc4e91b0fa8574557ac8dab0182f8e959e82122776100fb441b229467