[INFO] cloning repository https://github.com/poscat0x04/nixjs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/poscat0x04/nixjs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fposcat0x04%2Fnixjs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fposcat0x04%2Fnixjs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2cb1eef39cb31447c4667830c52b2d76f0f2b1a2
[INFO] building poscat0x04/nixjs against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fposcat0x04%2Fnixjs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/poscat0x04/nixjs on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/poscat0x04/nixjs
[INFO] finished tweaking git repo https://github.com/poscat0x04/nixjs
[INFO] tweaked toml for git repo https://github.com/poscat0x04/nixjs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/poscat0x04/nixjs 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/oxalica/nil`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5037c8b579210b16c73e1856b337b192001ca851c90f755f146c5b1f0ef585d
[INFO] running `Command { std: "docker" "start" "-a" "e5037c8b579210b16c73e1856b337b192001ca851c90f755f146c5b1f0ef585d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5037c8b579210b16c73e1856b337b192001ca851c90f755f146c5b1f0ef585d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5037c8b579210b16c73e1856b337b192001ca851c90f755f146c5b1f0ef585d", kill_on_drop: false }`
[INFO] [stdout] e5037c8b579210b16c73e1856b337b192001ca851c90f755f146c5b1f0ef585d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c3dc96d3b152d367fe0aab2cae1beb126466c10bb71f92b43a52107f86f2c61
[INFO] running `Command { std: "docker" "start" "-a" "4c3dc96d3b152d367fe0aab2cae1beb126466c10bb71f92b43a52107f86f2c61", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling countme v3.0.1
[INFO] [stderr]    Compiling text-size v1.1.1
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling rowan v0.15.15
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling syntax v0.0.0 (https://github.com/oxalica/nil#ab3ddb8f)
[INFO] [stderr]    Compiling nixjs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `write`
[INFO] [stdout]  --> src/codegen.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fmt::{write, Write};
[INFO] [stdout]   |                ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AstNode`
[INFO] [stdout]  --> src/codegen.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ast::{AstNode, HasBindings};
[INFO] [stdout]   |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `assign_attr`
[INFO] [stdout]   --> src/codegen.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let mut assign_attr = |name: &str, expr: &ast::Expr| {
[INFO] [stdout]    |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_assign_attr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dynamic`
[INFO] [stdout]   --> src/codegen.rs:80:44
[INFO] [stdout]    |
[INFO] [stdout] 80 |                         ast::Attr::Dynamic(dynamic) => {
[INFO] [stdout]    |                                            ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dynamic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `string`
[INFO] [stdout]   --> src/codegen.rs:83:43
[INFO] [stdout]    |
[INFO] [stdout] 83 |                         ast::Attr::String(string) => {
[INFO] [stdout]    |                                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/codegen.rs:87:41
[INFO] [stdout]    |
[INFO] [stdout] 87 |                         ast::Attr::Name(name) => {
[INFO] [stdout]    |                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/codegen.rs:99:21
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 let value = attrpath_value.value().unwrap();
[INFO] [stdout]    |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/codegen.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let mut assign_attr = |name: &str, expr: &ast::Expr| {
[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: unused variable: `has_attr`
[INFO] [stdout]    --> src/codegen.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 | fn has_attr(has_attr: &ast::HasAttr, buf: &mut String) {
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_has_attr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/codegen.rs:170:38
[INFO] [stdout]     |
[INFO] [stdout] 170 | fn has_attr(has_attr: &ast::HasAttr, buf: &mut String) {
[INFO] [stdout]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `indent_string`
[INFO] [stdout]    --> src/codegen.rs:184:18
[INFO] [stdout]     |
[INFO] [stdout] 184 | fn indent_string(indent_string: &ast::IndentString, buf: &mut String) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_indent_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/codegen.rs:184:53
[INFO] [stdout]     |
[INFO] [stdout] 184 | fn indent_string(indent_string: &ast::IndentString, buf: &mut String) {
[INFO] [stdout]     |                                                     ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lambda`
[INFO] [stdout]    --> src/codegen.rs:188:11
[INFO] [stdout]     |
[INFO] [stdout] 188 | fn lambda(lambda: &ast::Lambda, buf: &mut String) {
[INFO] [stdout]     |           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_lambda`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/codegen.rs:188:33
[INFO] [stdout]     |
[INFO] [stdout] 188 | fn lambda(lambda: &ast::Lambda, buf: &mut String) {
[INFO] [stdout]     |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `let_in`
[INFO] [stdout]    --> src/codegen.rs:192:11
[INFO] [stdout]     |
[INFO] [stdout] 192 | fn let_in(let_in: &ast::LetIn, buf: &mut String) {
[INFO] [stdout]     |           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_let_in`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/codegen.rs:192:32
[INFO] [stdout]     |
[INFO] [stdout] 192 | fn let_in(let_in: &ast::LetIn, buf: &mut String) {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `path_interpolation`
[INFO] [stdout]    --> src/codegen.rs:215:23
[INFO] [stdout]     |
[INFO] [stdout] 215 | fn path_interpolation(path_interpolation: &ast::PathInterpolation, buf: &mut String) {
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_path_interpolation`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/codegen.rs:215:68
[INFO] [stdout]     |
[INFO] [stdout] 215 | fn path_interpolation(path_interpolation: &ast::PathInterpolation, buf: &mut String) {
[INFO] [stdout]     |                                                                    ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ref_`
[INFO] [stdout]    --> src/codegen.rs:219:14
[INFO] [stdout]     |
[INFO] [stdout] 219 | fn reference(ref_: &ast::Ref, buf: &mut String) {
[INFO] [stdout]     |              ^^^^ help: if this is intentional, prefix it with an underscore: `_ref_`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/codegen.rs:219:31
[INFO] [stdout]     |
[INFO] [stdout] 219 | fn reference(ref_: &ast::Ref, buf: &mut String) {
[INFO] [stdout]     |                               ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `select`
[INFO] [stdout]    --> src/codegen.rs:223:11
[INFO] [stdout]     |
[INFO] [stdout] 223 | fn select(select: &ast::Select, buf: &mut String) {
[INFO] [stdout]     |           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_select`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/codegen.rs:223:33
[INFO] [stdout]     |
[INFO] [stdout] 223 | fn select(select: &ast::Select, buf: &mut String) {
[INFO] [stdout]     |                                 ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `str`
[INFO] [stdout]    --> src/codegen.rs:227:11
[INFO] [stdout]     |
[INFO] [stdout] 227 | fn string(str: &ast::String, buf: &mut String) {
[INFO] [stdout]     |           ^^^ help: if this is intentional, prefix it with an underscore: `_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/codegen.rs:227:30
[INFO] [stdout]     |
[INFO] [stdout] 227 | fn string(str: &ast::String, buf: &mut String) {
[INFO] [stdout]     |                              ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `unary_op`
[INFO] [stdout]    --> src/codegen.rs:231:13
[INFO] [stdout]     |
[INFO] [stdout] 231 | fn unary_op(unary_op: &ast::UnaryOp, buf: &mut String) {
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unary_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/codegen.rs:231:38
[INFO] [stdout]     |
[INFO] [stdout] 231 | fn unary_op(unary_op: &ast::UnaryOp, buf: &mut String) {
[INFO] [stdout]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `with`
[INFO] [stdout]    --> src/codegen.rs:235:9
[INFO] [stdout]     |
[INFO] [stdout] 235 | fn with(with: &ast::With, buf: &mut String) {
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_with`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/codegen.rs:235:27
[INFO] [stdout]     |
[INFO] [stdout] 235 | fn with(with: &ast::With, buf: &mut String) {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `codegen` is never used
[INFO] [stdout]   --> src/codegen.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn codegen(expr: &ast::Expr) -> String {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply` is never used
[INFO] [stdout]   --> src/codegen.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn apply(apply: &ast::Apply, buf: &mut String) {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assert` is never used
[INFO] [stdout]   --> src/codegen.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn assert(assert: &ast::Assert, buf: &mut String) {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `attr` is never used
[INFO] [stdout]   --> src/codegen.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn attr(attr: &ast::Attr, buf: &mut String) {
[INFO] [stdout]    |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `attrset` is never used
[INFO] [stdout]   --> src/codegen.rs:61:4
[INFO] [stdout]    |
[INFO] [stdout] 61 | fn attrset(attrset: &ast::AttrSet, buf: &mut String) {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `binary_op` is never used
[INFO] [stdout]    --> src/codegen.rs:111:4
[INFO] [stdout]     |
[INFO] [stdout] 111 | fn binary_op(bin_op: &ast::BinaryOp, buf: &mut String) {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `has_attr` is never used
[INFO] [stdout]    --> src/codegen.rs:170:4
[INFO] [stdout]     |
[INFO] [stdout] 170 | fn has_attr(has_attr: &ast::HasAttr, buf: &mut String) {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `if_then_else` is never used
[INFO] [stdout]    --> src/codegen.rs:174:4
[INFO] [stdout]     |
[INFO] [stdout] 174 | fn if_then_else(if_then_else: &ast::IfThenElse, buf: &mut String) {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `indent_string` is never used
[INFO] [stdout]    --> src/codegen.rs:184:4
[INFO] [stdout]     |
[INFO] [stdout] 184 | fn indent_string(indent_string: &ast::IndentString, buf: &mut String) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lambda` is never used
[INFO] [stdout]    --> src/codegen.rs:188:4
[INFO] [stdout]     |
[INFO] [stdout] 188 | fn lambda(lambda: &ast::Lambda, buf: &mut String) {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `let_in` is never used
[INFO] [stdout]    --> src/codegen.rs:192:4
[INFO] [stdout]     |
[INFO] [stdout] 192 | fn let_in(let_in: &ast::LetIn, buf: &mut String) {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `list` is never used
[INFO] [stdout]    --> src/codegen.rs:196:4
[INFO] [stdout]     |
[INFO] [stdout] 196 | fn list(list: &ast::List, buf: &mut String) {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `literal` is never used
[INFO] [stdout]    --> src/codegen.rs:205:4
[INFO] [stdout]     |
[INFO] [stdout] 205 | fn literal(lit: &ast::Literal, buf: &mut String) {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `path_interpolation` is never used
[INFO] [stdout]    --> src/codegen.rs:215:4
[INFO] [stdout]     |
[INFO] [stdout] 215 | fn path_interpolation(path_interpolation: &ast::PathInterpolation, buf: &mut String) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reference` is never used
[INFO] [stdout]    --> src/codegen.rs:219:4
[INFO] [stdout]     |
[INFO] [stdout] 219 | fn reference(ref_: &ast::Ref, buf: &mut String) {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `select` is never used
[INFO] [stdout]    --> src/codegen.rs:223:4
[INFO] [stdout]     |
[INFO] [stdout] 223 | fn select(select: &ast::Select, buf: &mut String) {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `string` is never used
[INFO] [stdout]    --> src/codegen.rs:227:4
[INFO] [stdout]     |
[INFO] [stdout] 227 | fn string(str: &ast::String, buf: &mut String) {
[INFO] [stdout]     |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unary_op` is never used
[INFO] [stdout]    --> src/codegen.rs:231:4
[INFO] [stdout]     |
[INFO] [stdout] 231 | fn unary_op(unary_op: &ast::UnaryOp, buf: &mut String) {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `with` is never used
[INFO] [stdout]    --> src/codegen.rs:235:4
[INFO] [stdout]     |
[INFO] [stdout] 235 | fn with(with: &ast::With, buf: &mut String) {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `codegen_helper` is never used
[INFO] [stdout]    --> src/codegen.rs:239:4
[INFO] [stdout]     |
[INFO] [stdout] 239 | fn codegen_helper(expr: &ast::Expr, buf: &mut String) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustcJxjtB9/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libsyntax-92e94bf2e22c2ab4.rlib,libregex_automata-2cd93e10ed580aa2.rlib,libaho_corasick-1997b1f303dc4242.rlib,libmemchr-3d6e1856bf50b458.rlib,libregex_syntax-f954907681d71680.rlib,libonce_cell-ae0e60aed4d005fd.rlib,librowan-7f0c92da1022de9d.rlib,libmemoffset-b6de79edf35d2703.rlib,libtext_size-326453c34ede9e56.rlib,librustc_hash-989aafbdb3673273.rlib,libhashbrown-e0bfd2c80eb3c2c0.rlib,libcountme-af8d2f3aa1587d78.rlib}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcJxjtB9/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,-znostart-stop-gc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/nixjs-26fef7f09e411d19" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
[INFO] [stdout]           LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `nixjs` (bin "nixjs") due to 1 previous error; 48 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "4c3dc96d3b152d367fe0aab2cae1beb126466c10bb71f92b43a52107f86f2c61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c3dc96d3b152d367fe0aab2cae1beb126466c10bb71f92b43a52107f86f2c61", kill_on_drop: false }`
[INFO] [stdout] 4c3dc96d3b152d367fe0aab2cae1beb126466c10bb71f92b43a52107f86f2c61