[INFO] fetching crate glsl-quasiquote 7.0.0...
[INFO] testing glsl-quasiquote-7.0.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate glsl-quasiquote 7.0.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate glsl-quasiquote 7.0.0
[INFO] finished tweaking crates.io crate glsl-quasiquote 7.0.0
[INFO] tweaked toml for crates.io crate glsl-quasiquote 7.0.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate glsl-quasiquote 7.0.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 8 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded glsl v7.0.0
[INFO] [stderr]   Downloaded proc-macro-faithful-display v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7ddb6224008e1b34dad1ba27af6b40f87e3f093a2f1b12559bc69b46ffd040d7
[INFO] running `Command { std: "docker" "start" "-a" "7ddb6224008e1b34dad1ba27af6b40f87e3f093a2f1b12559bc69b46ffd040d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ddb6224008e1b34dad1ba27af6b40f87e3f093a2f1b12559bc69b46ffd040d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ddb6224008e1b34dad1ba27af6b40f87e3f093a2f1b12559bc69b46ffd040d7", kill_on_drop: false }`
[INFO] [stdout] 7ddb6224008e1b34dad1ba27af6b40f87e3f093a2f1b12559bc69b46ffd040d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 275893b7f4d991ebbdb9e6b579de7cca27ba9b6f14f6d3a21c5cbf9af9f0b264
[INFO] running `Command { std: "docker" "start" "-a" "275893b7f4d991ebbdb9e6b579de7cca27ba9b6f14f6d3a21c5cbf9af9f0b264", kill_on_drop: false }`
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling proc-macro-faithful-display v0.2.0
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling glsl v7.0.0
[INFO] [stderr]    Compiling glsl-quasiquote v7.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:489:18
[INFO] [stdout]     |
[INFO] [stdout] 489 |       let expr = Box::new(tokenize_expr(&e)).quote();
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_allocation)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:592:18
[INFO] [stdout]     |
[INFO] [stdout] 592 |         .map(|e| Box::new(tokenize_expr(&e)).quote())
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:640:15
[INFO] [stdout]     |
[INFO] [stdout] 640 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:646:15
[INFO] [stdout]     |
[INFO] [stdout] 646 |       let l = Box::new(tokenize_expr(l)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:647:15
[INFO] [stdout]     |
[INFO] [stdout] 647 |       let r = Box::new(tokenize_expr(r)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:652:15
[INFO] [stdout]     |
[INFO] [stdout] 652 |       let c = Box::new(tokenize_expr(c)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:653:15
[INFO] [stdout]     |
[INFO] [stdout] 653 |       let s = Box::new(tokenize_expr(s)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:654:15
[INFO] [stdout]     |
[INFO] [stdout] 654 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:659:15
[INFO] [stdout]     |
[INFO] [stdout] 659 |       let v = Box::new(tokenize_expr(v)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:661:15
[INFO] [stdout]     |
[INFO] [stdout] 661 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:666:15
[INFO] [stdout]     |
[INFO] [stdout] 666 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:678:15
[INFO] [stdout]     |
[INFO] [stdout] 678 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:685:15
[INFO] [stdout]     |
[INFO] [stdout] 685 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:690:15
[INFO] [stdout]     |
[INFO] [stdout] 690 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:695:15
[INFO] [stdout]     |
[INFO] [stdout] 695 |       let a = Box::new(tokenize_expr(a)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:696:15
[INFO] [stdout]     |
[INFO] [stdout] 696 |       let b = Box::new(tokenize_expr(b)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:761:15
[INFO] [stdout]     |
[INFO] [stdout] 761 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:889:15
[INFO] [stdout]     |
[INFO] [stdout] 889 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:945:15
[INFO] [stdout]     |
[INFO] [stdout] 945 |       let s = Box::new(tokenize_compound_statement(cst)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:950:15
[INFO] [stdout]     |
[INFO] [stdout] 950 |       let s = Box::new(tokenize_simple_statement(sst)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1001:14
[INFO] [stdout]      |
[INFO] [stdout] 1001 |   let cond = Box::new(tokenize_expr(&sst.cond)).quote();
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1015:15
[INFO] [stdout]      |
[INFO] [stdout] 1015 |       let e = Box::new(tokenize_statement(if_st)).quote();
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1020:19
[INFO] [stdout]      |
[INFO] [stdout] 1020 |       let if_st = Box::new(tokenize_statement(if_st)).quote();
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1021:21
[INFO] [stdout]      |
[INFO] [stdout] 1021 |       let else_st = Box::new(tokenize_statement(else_st)).quote();
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1028:14
[INFO] [stdout]      |
[INFO] [stdout] 1028 |   let head = Box::new(tokenize_expr(&sst.head)).quote();
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1042:15
[INFO] [stdout]      |
[INFO] [stdout] 1042 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1054:18
[INFO] [stdout]      |
[INFO] [stdout] 1054 |       let body = Box::new(tokenize_statement(body)).quote();
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1059:18
[INFO] [stdout]      |
[INFO] [stdout] 1059 |       let body = Box::new(tokenize_statement(body)).quote();
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1060:18
[INFO] [stdout]      |
[INFO] [stdout] 1060 |       let cond = Box::new(tokenize_expr(cond)).quote();
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1067:18
[INFO] [stdout]      |
[INFO] [stdout] 1067 |       let body = Box::new(tokenize_statement(body)).quote();
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1076:15
[INFO] [stdout]      |
[INFO] [stdout] 1076 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1098:15
[INFO] [stdout]      |
[INFO] [stdout] 1098 |       let d = Box::new(tokenize_declaration(d)).quote();
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1109:14
[INFO] [stdout]      |
[INFO] [stdout] 1109 |     .map(|e| Box::new(tokenize_expr(&e)).quote())
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1128:18
[INFO] [stdout]      |
[INFO] [stdout] 1128 |         .map(|e| Box::new(tokenize_expr(e)).quote())
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.07s
[INFO] running `Command { std: "docker" "inspect" "275893b7f4d991ebbdb9e6b579de7cca27ba9b6f14f6d3a21c5cbf9af9f0b264", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "275893b7f4d991ebbdb9e6b579de7cca27ba9b6f14f6d3a21c5cbf9af9f0b264", kill_on_drop: false }`
[INFO] [stdout] 275893b7f4d991ebbdb9e6b579de7cca27ba9b6f14f6d3a21c5cbf9af9f0b264
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 418838f9489bfa64328cad957ccd97d89184031253efb2e80bddacdbb617c774
[INFO] running `Command { std: "docker" "start" "-a" "418838f9489bfa64328cad957ccd97d89184031253efb2e80bddacdbb617c774", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:489:18
[INFO] [stdout]     |
[INFO] [stdout] 489 |       let expr = Box::new(tokenize_expr(&e)).quote();
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_allocation)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:592:18
[INFO] [stdout]     |
[INFO] [stdout] 592 |         .map(|e| Box::new(tokenize_expr(&e)).quote())
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:640:15
[INFO] [stdout]     |
[INFO] [stdout] 640 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:646:15
[INFO] [stdout]     |
[INFO] [stdout] 646 |       let l = Box::new(tokenize_expr(l)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:647:15
[INFO] [stdout]     |
[INFO] [stdout] 647 |       let r = Box::new(tokenize_expr(r)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:652:15
[INFO] [stdout]     |
[INFO] [stdout] 652 |       let c = Box::new(tokenize_expr(c)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:653:15
[INFO] [stdout]     |
[INFO] [stdout] 653 |       let s = Box::new(tokenize_expr(s)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:654:15
[INFO] [stdout]     |
[INFO] [stdout] 654 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:659:15
[INFO] [stdout]     |
[INFO] [stdout] 659 |       let v = Box::new(tokenize_expr(v)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:661:15
[INFO] [stdout]     |
[INFO] [stdout] 661 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:666:15
[INFO] [stdout]     |
[INFO] [stdout] 666 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:678:15
[INFO] [stdout]     |
[INFO] [stdout] 678 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:685:15
[INFO] [stdout]     |
[INFO] [stdout] 685 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:690:15
[INFO] [stdout]     |
[INFO] [stdout] 690 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:695:15
[INFO] [stdout]     |
[INFO] [stdout] 695 |       let a = Box::new(tokenize_expr(a)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:696:15
[INFO] [stdout]     |
[INFO] [stdout] 696 |       let b = Box::new(tokenize_expr(b)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:761:15
[INFO] [stdout]     |
[INFO] [stdout] 761 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:889:15
[INFO] [stdout]     |
[INFO] [stdout] 889 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:945:15
[INFO] [stdout]     |
[INFO] [stdout] 945 |       let s = Box::new(tokenize_compound_statement(cst)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:950:15
[INFO] [stdout]     |
[INFO] [stdout] 950 |       let s = Box::new(tokenize_simple_statement(sst)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1001:14
[INFO] [stdout]      |
[INFO] [stdout] 1001 |   let cond = Box::new(tokenize_expr(&sst.cond)).quote();
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1015:15
[INFO] [stdout]      |
[INFO] [stdout] 1015 |       let e = Box::new(tokenize_statement(if_st)).quote();
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1020:19
[INFO] [stdout]      |
[INFO] [stdout] 1020 |       let if_st = Box::new(tokenize_statement(if_st)).quote();
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1021:21
[INFO] [stdout]      |
[INFO] [stdout] 1021 |       let else_st = Box::new(tokenize_statement(else_st)).quote();
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1028:14
[INFO] [stdout]      |
[INFO] [stdout] 1028 |   let head = Box::new(tokenize_expr(&sst.head)).quote();
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1042:15
[INFO] [stdout]      |
[INFO] [stdout] 1042 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1054:18
[INFO] [stdout]      |
[INFO] [stdout] 1054 |       let body = Box::new(tokenize_statement(body)).quote();
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1059:18
[INFO] [stdout]      |
[INFO] [stdout] 1059 |       let body = Box::new(tokenize_statement(body)).quote();
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling proc-macro-faithful-display v0.2.0
[INFO] [stderr]    Compiling glsl-quasiquote v7.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1060:18
[INFO] [stdout]      |
[INFO] [stdout] 1060 |       let cond = Box::new(tokenize_expr(cond)).quote();
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1067:18
[INFO] [stdout]      |
[INFO] [stdout] 1067 |       let body = Box::new(tokenize_statement(body)).quote();
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1076:15
[INFO] [stdout]      |
[INFO] [stdout] 1076 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1098:15
[INFO] [stdout]      |
[INFO] [stdout] 1098 |       let d = Box::new(tokenize_declaration(d)).quote();
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1109:14
[INFO] [stdout]      |
[INFO] [stdout] 1109 |     .map(|e| Box::new(tokenize_expr(&e)).quote())
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1128:18
[INFO] [stdout]      |
[INFO] [stdout] 1128 |         .map(|e| Box::new(tokenize_expr(e)).quote())
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:489:18
[INFO] [stdout]     |
[INFO] [stdout] 489 |       let expr = Box::new(tokenize_expr(&e)).quote();
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_allocation)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:592:18
[INFO] [stdout]     |
[INFO] [stdout] 592 |         .map(|e| Box::new(tokenize_expr(&e)).quote())
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:640:15
[INFO] [stdout]     |
[INFO] [stdout] 640 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:646:15
[INFO] [stdout]     |
[INFO] [stdout] 646 |       let l = Box::new(tokenize_expr(l)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:647:15
[INFO] [stdout]     |
[INFO] [stdout] 647 |       let r = Box::new(tokenize_expr(r)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:652:15
[INFO] [stdout]     |
[INFO] [stdout] 652 |       let c = Box::new(tokenize_expr(c)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:653:15
[INFO] [stdout]     |
[INFO] [stdout] 653 |       let s = Box::new(tokenize_expr(s)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:654:15
[INFO] [stdout]     |
[INFO] [stdout] 654 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:659:15
[INFO] [stdout]     |
[INFO] [stdout] 659 |       let v = Box::new(tokenize_expr(v)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:661:15
[INFO] [stdout]     |
[INFO] [stdout] 661 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:666:15
[INFO] [stdout]     |
[INFO] [stdout] 666 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:678:15
[INFO] [stdout]     |
[INFO] [stdout] 678 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:685:15
[INFO] [stdout]     |
[INFO] [stdout] 685 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:690:15
[INFO] [stdout]     |
[INFO] [stdout] 690 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:695:15
[INFO] [stdout]     |
[INFO] [stdout] 695 |       let a = Box::new(tokenize_expr(a)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:696:15
[INFO] [stdout]     |
[INFO] [stdout] 696 |       let b = Box::new(tokenize_expr(b)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:761:15
[INFO] [stdout]     |
[INFO] [stdout] 761 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:889:15
[INFO] [stdout]     |
[INFO] [stdout] 889 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:945:15
[INFO] [stdout]     |
[INFO] [stdout] 945 |       let s = Box::new(tokenize_compound_statement(cst)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]    --> src/tokenize.rs:950:15
[INFO] [stdout]     |
[INFO] [stdout] 950 |       let s = Box::new(tokenize_simple_statement(sst)).quote();
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1001:14
[INFO] [stdout]      |
[INFO] [stdout] 1001 |   let cond = Box::new(tokenize_expr(&sst.cond)).quote();
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1015:15
[INFO] [stdout]      |
[INFO] [stdout] 1015 |       let e = Box::new(tokenize_statement(if_st)).quote();
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1020:19
[INFO] [stdout]      |
[INFO] [stdout] 1020 |       let if_st = Box::new(tokenize_statement(if_st)).quote();
[INFO] [stdout]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1021:21
[INFO] [stdout]      |
[INFO] [stdout] 1021 |       let else_st = Box::new(tokenize_statement(else_st)).quote();
[INFO] [stdout]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1028:14
[INFO] [stdout]      |
[INFO] [stdout] 1028 |   let head = Box::new(tokenize_expr(&sst.head)).quote();
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1042:15
[INFO] [stdout]      |
[INFO] [stdout] 1042 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1054:18
[INFO] [stdout]      |
[INFO] [stdout] 1054 |       let body = Box::new(tokenize_statement(body)).quote();
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1059:18
[INFO] [stdout]      |
[INFO] [stdout] 1059 |       let body = Box::new(tokenize_statement(body)).quote();
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1060:18
[INFO] [stdout]      |
[INFO] [stdout] 1060 |       let cond = Box::new(tokenize_expr(cond)).quote();
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1067:18
[INFO] [stdout]      |
[INFO] [stdout] 1067 |       let body = Box::new(tokenize_statement(body)).quote();
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1076:15
[INFO] [stdout]      |
[INFO] [stdout] 1076 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1098:15
[INFO] [stdout]      |
[INFO] [stdout] 1098 |       let d = Box::new(tokenize_declaration(d)).quote();
[INFO] [stdout]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1109:14
[INFO] [stdout]      |
[INFO] [stdout] 1109 |     .map(|e| Box::new(tokenize_expr(&e)).quote())
[INFO] [stdout]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary allocation, use `&` instead
[INFO] [stdout]     --> src/tokenize.rs:1128:18
[INFO] [stdout]      |
[INFO] [stdout] 1128 |         .map(|e| Box::new(tokenize_expr(e)).quote())
[INFO] [stdout]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling glsl v7.0.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.36s
[INFO] running `Command { std: "docker" "inspect" "418838f9489bfa64328cad957ccd97d89184031253efb2e80bddacdbb617c774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "418838f9489bfa64328cad957ccd97d89184031253efb2e80bddacdbb617c774", kill_on_drop: false }`
[INFO] [stdout] 418838f9489bfa64328cad957ccd97d89184031253efb2e80bddacdbb617c774
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 09ad18948f8d5d5f56d23f1e414d5e18eaab44ced67d087a9b03ed997cfdb99b
[INFO] running `Command { std: "docker" "start" "-a" "09ad18948f8d5d5f56d23f1e414d5e18eaab44ced67d087a9b03ed997cfdb99b", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]    --> src/tokenize.rs:489:18
[INFO] [stderr]     |
[INFO] [stderr] 489 |       let expr = Box::new(tokenize_expr(&e)).quote();
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_allocation)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]    --> src/tokenize.rs:592:18
[INFO] [stderr]     |
[INFO] [stderr] 592 |         .map(|e| Box::new(tokenize_expr(&e)).quote())
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]    --> src/tokenize.rs:640:15
[INFO] [stderr]     |
[INFO] [stderr] 640 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]    --> src/tokenize.rs:646:15
[INFO] [stderr]     |
[INFO] [stderr] 646 |       let l = Box::new(tokenize_expr(l)).quote();
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]    --> src/tokenize.rs:647:15
[INFO] [stderr]     |
[INFO] [stderr] 647 |       let r = Box::new(tokenize_expr(r)).quote();
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]    --> src/tokenize.rs:652:15
[INFO] [stderr]     |
[INFO] [stderr] 652 |       let c = Box::new(tokenize_expr(c)).quote();
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]    --> src/tokenize.rs:653:15
[INFO] [stderr]     |
[INFO] [stderr] 653 |       let s = Box::new(tokenize_expr(s)).quote();
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]    --> src/tokenize.rs:654:15
[INFO] [stderr]     |
[INFO] [stderr] 654 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]    --> src/tokenize.rs:659:15
[INFO] [stderr]     |
[INFO] [stderr] 659 |       let v = Box::new(tokenize_expr(v)).quote();
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]    --> src/tokenize.rs:661:15
[INFO] [stderr]     |
[INFO] [stderr] 661 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]    --> src/tokenize.rs:666:15
[INFO] [stderr]     |
[INFO] [stderr] 666 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]    --> src/tokenize.rs:678:15
[INFO] [stderr]     |
[INFO] [stderr] 678 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]    --> src/tokenize.rs:685:15
[INFO] [stderr]     |
[INFO] [stderr] 685 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]    --> src/tokenize.rs:690:15
[INFO] [stderr]     |
[INFO] [stderr] 690 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]    --> src/tokenize.rs:695:15
[INFO] [stderr]     |
[INFO] [stderr] 695 |       let a = Box::new(tokenize_expr(a)).quote();
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]    --> src/tokenize.rs:696:15
[INFO] [stderr]     |
[INFO] [stderr] 696 |       let b = Box::new(tokenize_expr(b)).quote();
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]    --> src/tokenize.rs:761:15
[INFO] [stderr]     |
[INFO] [stderr] 761 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]    --> src/tokenize.rs:889:15
[INFO] [stderr]     |
[INFO] [stderr] 889 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]    --> src/tokenize.rs:945:15
[INFO] [stderr]     |
[INFO] [stderr] 945 |       let s = Box::new(tokenize_compound_statement(cst)).quote();
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]    --> src/tokenize.rs:950:15
[INFO] [stderr]     |
[INFO] [stderr] 950 |       let s = Box::new(tokenize_simple_statement(sst)).quote();
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]     --> src/tokenize.rs:1001:14
[INFO] [stderr]      |
[INFO] [stderr] 1001 |   let cond = Box::new(tokenize_expr(&sst.cond)).quote();
[INFO] [stderr]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]     --> src/tokenize.rs:1015:15
[INFO] [stderr]      |
[INFO] [stderr] 1015 |       let e = Box::new(tokenize_statement(if_st)).quote();
[INFO] [stderr]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]     --> src/tokenize.rs:1020:19
[INFO] [stderr]      |
[INFO] [stderr] 1020 |       let if_st = Box::new(tokenize_statement(if_st)).quote();
[INFO] [stderr]      |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]     --> src/tokenize.rs:1021:21
[INFO] [stderr]      |
[INFO] [stderr] 1021 |       let else_st = Box::new(tokenize_statement(else_st)).quote();
[INFO] [stderr]      |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]     --> src/tokenize.rs:1028:14
[INFO] [stderr]      |
[INFO] [stderr] 1028 |   let head = Box::new(tokenize_expr(&sst.head)).quote();
[INFO] [stderr]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]     --> src/tokenize.rs:1042:15
[INFO] [stderr]      |
[INFO] [stderr] 1042 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stderr]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]     --> src/tokenize.rs:1054:18
[INFO] [stderr]      |
[INFO] [stderr] 1054 |       let body = Box::new(tokenize_statement(body)).quote();
[INFO] [stderr]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]     --> src/tokenize.rs:1059:18
[INFO] [stderr]      |
[INFO] [stderr] 1059 |       let body = Box::new(tokenize_statement(body)).quote();
[INFO] [stderr]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]     --> src/tokenize.rs:1060:18
[INFO] [stderr]      |
[INFO] [stderr] 1060 |       let cond = Box::new(tokenize_expr(cond)).quote();
[INFO] [stderr]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]     --> src/tokenize.rs:1067:18
[INFO] [stderr]      |
[INFO] [stderr] 1067 |       let body = Box::new(tokenize_statement(body)).quote();
[INFO] [stderr]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]     --> src/tokenize.rs:1076:15
[INFO] [stderr]      |
[INFO] [stderr] 1076 |       let e = Box::new(tokenize_expr(e)).quote();
[INFO] [stderr]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]     --> src/tokenize.rs:1098:15
[INFO] [stderr]      |
[INFO] [stderr] 1098 |       let d = Box::new(tokenize_declaration(d)).quote();
[INFO] [stderr]      |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]     --> src/tokenize.rs:1109:14
[INFO] [stderr]      |
[INFO] [stderr] 1109 |     .map(|e| Box::new(tokenize_expr(&e)).quote())
[INFO] [stderr]      |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary allocation, use `&` instead
[INFO] [stderr]     --> src/tokenize.rs:1128:18
[INFO] [stderr]      |
[INFO] [stderr] 1128 |         .map(|e| Box::new(tokenize_expr(e)).quote())
[INFO] [stderr]      |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `glsl-quasiquote` (lib) generated 34 warnings
[INFO] [stderr] warning: `glsl-quasiquote` (lib test) generated 34 warnings (34 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/glsl_quasiquote-728e507d28052864)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/lib-8f9efd10cd6eb3be)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test dot_expr ... ok
[INFO] [stdout] test struct_with_arrayed_identifiers ... ok
[INFO] [stdout] test simple_struct ... ok
[INFO] [stdout] test struct_with_identifiers ... ok
[INFO] [stdout] test typed_return ... ok
[INFO] [stdout] test understands_pp_define_undef ... ok
[INFO] [stdout] test understands_pp_error ... ok
[INFO] [stdout] test understands_pp_files ... ok
[INFO] [stdout] test struct_several_ident_per_field ... ok
[INFO] [stdout] test fn_returns_int ... ok
[INFO] [stdout] test understands_pp_pragma ... ok
[INFO] [stdout] test understands_pp_tests ... ok
[INFO] [stdout] test void_main_empty ... ok
[INFO] [stdout] test understands_version_and_extension ... ok
[INFO] [stderr]    Doc-tests glsl_quasiquote
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 54) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] test src/lib.rs - (line 47) ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "09ad18948f8d5d5f56d23f1e414d5e18eaab44ced67d087a9b03ed997cfdb99b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09ad18948f8d5d5f56d23f1e414d5e18eaab44ced67d087a9b03ed997cfdb99b", kill_on_drop: false }`
[INFO] [stdout] 09ad18948f8d5d5f56d23f1e414d5e18eaab44ced67d087a9b03ed997cfdb99b