[INFO] cloning repository https://github.com/calebzulawski/simd-dsl
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/calebzulawski/simd-dsl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalebzulawski%2Fsimd-dsl", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalebzulawski%2Fsimd-dsl'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 26edc9732f8c2f10ea899b251287e4448750ac49
[INFO] checking calebzulawski/simd-dsl against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcalebzulawski%2Fsimd-dsl" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/calebzulawski/simd-dsl
[INFO] finished tweaking git repo https://github.com/calebzulawski/simd-dsl
[INFO] tweaked toml for git repo https://github.com/calebzulawski/simd-dsl written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/calebzulawski/simd-dsl on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/calebzulawski/simd-dsl 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 97843257b2badc9873730b08f4dd7676f582ec817e7fdf5ad523bb1ee779e230
[INFO] running `Command { std: "docker" "start" "-a" "97843257b2badc9873730b08f4dd7676f582ec817e7fdf5ad523bb1ee779e230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "97843257b2badc9873730b08f4dd7676f582ec817e7fdf5ad523bb1ee779e230", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "97843257b2badc9873730b08f4dd7676f582ec817e7fdf5ad523bb1ee779e230", kill_on_drop: false }`
[INFO] [stdout] 97843257b2badc9873730b08f4dd7676f582ec817e7fdf5ad523bb1ee779e230
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6f56ebd6bff9469525dadd60995f281d90335de4884c811655df0b62b859cc6b
[INFO] running `Command { std: "docker" "start" "-a" "6f56ebd6bff9469525dadd60995f281d90335de4884c811655df0b62b859cc6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.45
[INFO] [stderr]     Checking cfg-if v0.1.6
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]     Checking lazy_static v1.2.0
[INFO] [stderr]     Checking utf8-ranges v1.0.2
[INFO] [stderr]    Compiling memchr v2.1.2
[INFO] [stderr]     Checking regex-syntax v0.6.4
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking aho-corasick v0.6.9
[INFO] [stderr]     Checking simd-dsl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::builtins::Builtin`
[INFO] [stdout]  --> src/reducer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::builtins::Builtin;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::primitives::*`
[INFO] [stdout]  --> src/reducer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::primitives::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::builtins::Builtin`
[INFO] [stdout]  --> src/reducer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::builtins::Builtin;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::primitives::*`
[INFO] [stdout]  --> src/reducer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::primitives::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Broadcast`, `Store`, and `BuiltinUniformType` are never constructed
[INFO] [stdout]   --> src/reduced_ast.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub enum Statement {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] 33 |     Assignment(Assignment),
[INFO] [stdout] 34 |     Broadcast(Broadcast),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 35 |     Load(Load),
[INFO] [stdout] 36 |     Store(Store),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 37 |     BuiltinUniformType(BuiltinCallUniformType),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Statement` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_variable` is never used
[INFO] [stdout]   --> src/reducer.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl ScopeContents {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 91 |     pub fn get_variable(&mut self, variable: crate::full_ast::Variable) -> BoundVariable {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Broadcast`, `Store`, and `BuiltinUniformType` are never constructed
[INFO] [stdout]   --> src/reduced_ast.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub enum Statement {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] 33 |     Assignment(Assignment),
[INFO] [stdout] 34 |     Broadcast(Broadcast),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 35 |     Load(Load),
[INFO] [stdout] 36 |     Store(Store),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 37 |     BuiltinUniformType(BuiltinCallUniformType),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Statement` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_variable` is never used
[INFO] [stdout]   --> src/reducer.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl ScopeContents {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 91 |     pub fn get_variable(&mut self, variable: crate::full_ast::Variable) -> BoundVariable {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `Command { std: "docker" "inspect" "6f56ebd6bff9469525dadd60995f281d90335de4884c811655df0b62b859cc6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f56ebd6bff9469525dadd60995f281d90335de4884c811655df0b62b859cc6b", kill_on_drop: false }`
[INFO] [stdout] 6f56ebd6bff9469525dadd60995f281d90335de4884c811655df0b62b859cc6b
