[INFO] cloning repository https://github.com/jprochazk/hebi4
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jprochazk/hebi4" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjprochazk%2Fhebi4", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjprochazk%2Fhebi4'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 119643060677d33052d499219e8312715d861915
[INFO] testing jprochazk/hebi4 against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjprochazk%2Fhebi4" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jprochazk/hebi4
[INFO] finished tweaking git repo https://github.com/jprochazk/hebi4
[INFO] tweaked toml for git repo https://github.com/jprochazk/hebi4 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jprochazk/hebi4 on toolchain b03b3a7ec92682be2917540b679478d41c95a30c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jprochazk/hebi4 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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0ee4815a056dd1b995b51487f6f88fde73a71ea55698a7ba22baa5c17585c3c
[INFO] running `Command { std: "docker" "start" "-a" "d0ee4815a056dd1b995b51487f6f88fde73a71ea55698a7ba22baa5c17585c3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0ee4815a056dd1b995b51487f6f88fde73a71ea55698a7ba22baa5c17585c3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0ee4815a056dd1b995b51487f6f88fde73a71ea55698a7ba22baa5c17585c3c", kill_on_drop: false }`
[INFO] [stdout] d0ee4815a056dd1b995b51487f6f88fde73a71ea55698a7ba22baa5c17585c3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3c847931147a481d415bf3d2f039eac4a99423a0efd1b090436aa92f9a53faad
[INFO] running `Command { std: "docker" "start" "-a" "3c847931147a481d415bf3d2f039eac4a99423a0efd1b090436aa92f9a53faad", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling hebi4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling bumpalo v3.18.1
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling logos-codegen v0.15.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling globdir v0.1.0 (/opt/rustwide/workdir/globdir)
[INFO] [stderr]    Compiling syn v2.0.103
[INFO] [stderr]    Compiling insta v1.43.1
[INFO] [stderr]    Compiling logos-derive v0.15.0
[INFO] [stderr]    Compiling logos v0.15.0
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/ast/visitor.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 |     node::{self, expr, stmt},
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/parser.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:211:37
[INFO] [stdout]     |
[INFO] [stdout] 211 | fn parse_expr_break(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:217:40
[INFO] [stdout]     |
[INFO] [stdout] 217 | fn parse_expr_continue(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:223:34
[INFO] [stdout]     |
[INFO] [stdout] 223 | fn parse_expr_if(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:243:34
[INFO] [stdout]     |
[INFO] [stdout] 243 | fn parse_expr_fn(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:249:22
[INFO] [stdout]     |
[INFO] [stdout] 249 | fn parse_expr_assign(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                      ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:249:38
[INFO] [stdout]     |
[INFO] [stdout] 249 | fn parse_expr_assign(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:372:20
[INFO] [stdout]     |
[INFO] [stdout] 372 | fn parse_expr_call(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                    ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:372:36
[INFO] [stdout]     |
[INFO] [stdout] 372 | fn parse_expr_call(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:376:27
[INFO] [stdout]     |
[INFO] [stdout] 376 | fn parse_expr_call_object(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:376:43
[INFO] [stdout]     |
[INFO] [stdout] 376 | fn parse_expr_call_object(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                           ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:410:21
[INFO] [stdout]     |
[INFO] [stdout] 410 | fn parse_expr_array(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:410:37
[INFO] [stdout]     |
[INFO] [stdout] 410 | fn parse_expr_array(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:414:22
[INFO] [stdout]     |
[INFO] [stdout] 414 | fn parse_expr_object(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                      ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:414:38
[INFO] [stdout]     |
[INFO] [stdout] 414 | fn parse_expr_object(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:418:35
[INFO] [stdout]     |
[INFO] [stdout] 418 | fn parse_expr_int(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:425:21
[INFO] [stdout]     |
[INFO] [stdout] 425 | fn parse_expr_float(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:425:37
[INFO] [stdout]     |
[INFO] [stdout] 425 | fn parse_expr_float(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:429:20
[INFO] [stdout]     |
[INFO] [stdout] 429 | fn parse_expr_bool(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                    ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:429:36
[INFO] [stdout]     |
[INFO] [stdout] 429 | fn parse_expr_bool(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:433:19
[INFO] [stdout]     |
[INFO] [stdout] 433 | fn parse_expr_str(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:433:35
[INFO] [stdout]     |
[INFO] [stdout] 433 | fn parse_expr_str(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:437:19
[INFO] [stdout]     |
[INFO] [stdout] 437 | fn parse_expr_nil(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:437:35
[INFO] [stdout]     |
[INFO] [stdout] 437 | fn parse_expr_nil(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:441:19
[INFO] [stdout]     |
[INFO] [stdout] 441 | fn parse_expr_use(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:441:35
[INFO] [stdout]     |
[INFO] [stdout] 441 | fn parse_expr_use(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:445:21
[INFO] [stdout]     |
[INFO] [stdout] 445 | fn parse_expr_group(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:445:37
[INFO] [stdout]     |
[INFO] [stdout] 445 | fn parse_expr_group(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:465:19
[INFO] [stdout]     |
[INFO] [stdout] 465 | fn can_begin_expr(p: &mut Parser) -> bool {
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_misc` is never used
[INFO] [stdout]    --> src/ast.rs:486:8
[INFO] [stdout]     |
[INFO] [stdout] 484 | impl Packed {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] 485 |     #[inline]
[INFO] [stdout] 486 |     fn as_misc(self) -> Option<Misc> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `peek` is never used
[INFO] [stdout]   --> src/parser.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl<'t, 'src> Parser<'t, 'src> {
[INFO] [stdout]    | ------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 48 |     fn peek(&self) -> TokenKind {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.77s
[INFO] running `Command { std: "docker" "inspect" "3c847931147a481d415bf3d2f039eac4a99423a0efd1b090436aa92f9a53faad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c847931147a481d415bf3d2f039eac4a99423a0efd1b090436aa92f9a53faad", kill_on_drop: false }`
[INFO] [stdout] 3c847931147a481d415bf3d2f039eac4a99423a0efd1b090436aa92f9a53faad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dadb9156af25634417f738f45b282234cf9809d89695fbb35ed8b8f4b4d6726c
[INFO] running `Command { std: "docker" "start" "-a" "dadb9156af25634417f738f45b282234cf9809d89695fbb35ed8b8f4b4d6726c", kill_on_drop: false }`
[INFO] [stderr]    Compiling hebi4 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/ast/visitor.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 |     node::{self, expr, stmt},
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/parser.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:211:37
[INFO] [stdout]     |
[INFO] [stdout] 211 | fn parse_expr_break(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:217:40
[INFO] [stdout]     |
[INFO] [stdout] 217 | fn parse_expr_continue(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:223:34
[INFO] [stdout]     |
[INFO] [stdout] 223 | fn parse_expr_if(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:243:34
[INFO] [stdout]     |
[INFO] [stdout] 243 | fn parse_expr_fn(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:249:22
[INFO] [stdout]     |
[INFO] [stdout] 249 | fn parse_expr_assign(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                      ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:249:38
[INFO] [stdout]     |
[INFO] [stdout] 249 | fn parse_expr_assign(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:372:20
[INFO] [stdout]     |
[INFO] [stdout] 372 | fn parse_expr_call(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                    ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:372:36
[INFO] [stdout]     |
[INFO] [stdout] 372 | fn parse_expr_call(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:376:27
[INFO] [stdout]     |
[INFO] [stdout] 376 | fn parse_expr_call_object(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:376:43
[INFO] [stdout]     |
[INFO] [stdout] 376 | fn parse_expr_call_object(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                           ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:410:21
[INFO] [stdout]     |
[INFO] [stdout] 410 | fn parse_expr_array(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:410:37
[INFO] [stdout]     |
[INFO] [stdout] 410 | fn parse_expr_array(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:414:22
[INFO] [stdout]     |
[INFO] [stdout] 414 | fn parse_expr_object(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                      ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:414:38
[INFO] [stdout]     |
[INFO] [stdout] 414 | fn parse_expr_object(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:418:35
[INFO] [stdout]     |
[INFO] [stdout] 418 | fn parse_expr_int(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:425:21
[INFO] [stdout]     |
[INFO] [stdout] 425 | fn parse_expr_float(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:425:37
[INFO] [stdout]     |
[INFO] [stdout] 425 | fn parse_expr_float(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:429:20
[INFO] [stdout]     |
[INFO] [stdout] 429 | fn parse_expr_bool(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                    ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:429:36
[INFO] [stdout]     |
[INFO] [stdout] 429 | fn parse_expr_bool(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:433:19
[INFO] [stdout]     |
[INFO] [stdout] 433 | fn parse_expr_str(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:433:35
[INFO] [stdout]     |
[INFO] [stdout] 433 | fn parse_expr_str(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:437:19
[INFO] [stdout]     |
[INFO] [stdout] 437 | fn parse_expr_nil(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:437:35
[INFO] [stdout]     |
[INFO] [stdout] 437 | fn parse_expr_nil(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:441:19
[INFO] [stdout]     |
[INFO] [stdout] 441 | fn parse_expr_use(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:441:35
[INFO] [stdout]     |
[INFO] [stdout] 441 | fn parse_expr_use(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:445:21
[INFO] [stdout]     |
[INFO] [stdout] 445 | fn parse_expr_group(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:445:37
[INFO] [stdout]     |
[INFO] [stdout] 445 | fn parse_expr_group(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:465:19
[INFO] [stdout]     |
[INFO] [stdout] 465 | fn can_begin_expr(p: &mut Parser) -> bool {
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_misc` is never used
[INFO] [stdout]    --> src/ast.rs:486:8
[INFO] [stdout]     |
[INFO] [stdout] 484 | impl Packed {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] 485 |     #[inline]
[INFO] [stdout] 486 |     fn as_misc(self) -> Option<Misc> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `peek` is never used
[INFO] [stdout]   --> src/parser.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl<'t, 'src> Parser<'t, 'src> {
[INFO] [stdout]    | ------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 48 |     fn peek(&self) -> TokenKind {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/ast/visitor.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 |     node::{self, expr, stmt},
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> src/parser.rs:18:19
[INFO] [stdout]    |
[INFO] [stdout] 18 |     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:211:37
[INFO] [stdout]     |
[INFO] [stdout] 211 | fn parse_expr_break(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:217:40
[INFO] [stdout]     |
[INFO] [stdout] 217 | fn parse_expr_continue(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:223:34
[INFO] [stdout]     |
[INFO] [stdout] 223 | fn parse_expr_if(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:243:34
[INFO] [stdout]     |
[INFO] [stdout] 243 | fn parse_expr_fn(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:249:22
[INFO] [stdout]     |
[INFO] [stdout] 249 | fn parse_expr_assign(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                      ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:249:38
[INFO] [stdout]     |
[INFO] [stdout] 249 | fn parse_expr_assign(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:372:20
[INFO] [stdout]     |
[INFO] [stdout] 372 | fn parse_expr_call(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                    ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:372:36
[INFO] [stdout]     |
[INFO] [stdout] 372 | fn parse_expr_call(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:376:27
[INFO] [stdout]     |
[INFO] [stdout] 376 | fn parse_expr_call_object(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                           ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:376:43
[INFO] [stdout]     |
[INFO] [stdout] 376 | fn parse_expr_call_object(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                           ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:410:21
[INFO] [stdout]     |
[INFO] [stdout] 410 | fn parse_expr_array(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:410:37
[INFO] [stdout]     |
[INFO] [stdout] 410 | fn parse_expr_array(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:414:22
[INFO] [stdout]     |
[INFO] [stdout] 414 | fn parse_expr_object(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                      ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:414:38
[INFO] [stdout]     |
[INFO] [stdout] 414 | fn parse_expr_object(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:418:35
[INFO] [stdout]     |
[INFO] [stdout] 418 | fn parse_expr_int(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:425:21
[INFO] [stdout]     |
[INFO] [stdout] 425 | fn parse_expr_float(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:425:37
[INFO] [stdout]     |
[INFO] [stdout] 425 | fn parse_expr_float(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:429:20
[INFO] [stdout]     |
[INFO] [stdout] 429 | fn parse_expr_bool(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                    ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:429:36
[INFO] [stdout]     |
[INFO] [stdout] 429 | fn parse_expr_bool(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:433:19
[INFO] [stdout]     |
[INFO] [stdout] 433 | fn parse_expr_str(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:433:35
[INFO] [stdout]     |
[INFO] [stdout] 433 | fn parse_expr_str(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:437:19
[INFO] [stdout]     |
[INFO] [stdout] 437 | fn parse_expr_nil(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:437:35
[INFO] [stdout]     |
[INFO] [stdout] 437 | fn parse_expr_nil(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:441:19
[INFO] [stdout]     |
[INFO] [stdout] 441 | fn parse_expr_use(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:441:35
[INFO] [stdout]     |
[INFO] [stdout] 441 | fn parse_expr_use(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:445:21
[INFO] [stdout]     |
[INFO] [stdout] 445 | fn parse_expr_group(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/parser.rs:445:37
[INFO] [stdout]     |
[INFO] [stdout] 445 | fn parse_expr_group(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stdout]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `p`
[INFO] [stdout]    --> src/parser.rs:465:19
[INFO] [stdout]     |
[INFO] [stdout] 465 | fn can_begin_expr(p: &mut Parser) -> bool {
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_misc` is never used
[INFO] [stdout]    --> src/ast.rs:486:8
[INFO] [stdout]     |
[INFO] [stdout] 484 | impl Packed {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] 485 |     #[inline]
[INFO] [stdout] 486 |     fn as_misc(self) -> Option<Misc> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `peek` is never used
[INFO] [stdout]   --> src/parser.rs:48:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl<'t, 'src> Parser<'t, 'src> {
[INFO] [stdout]    | ------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 48 |     fn peek(&self) -> TokenKind {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `Command { std: "docker" "inspect" "dadb9156af25634417f738f45b282234cf9809d89695fbb35ed8b8f4b4d6726c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dadb9156af25634417f738f45b282234cf9809d89695fbb35ed8b8f4b4d6726c", kill_on_drop: false }`
[INFO] [stdout] dadb9156af25634417f738f45b282234cf9809d89695fbb35ed8b8f4b4d6726c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d4f8fc4de877d262c3c9d5cd459454331ce31d70d4779b079016c4baba81c84c
[INFO] running `Command { std: "docker" "start" "-a" "d4f8fc4de877d262c3c9d5cd459454331ce31d70d4779b079016c4baba81c84c", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> src/ast/visitor.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 |     node::{self, expr, stmt},
[INFO] [stderr]   |            ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]   --> src/parser.rs:18:19
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
[INFO] [stderr]    |                   ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buf`
[INFO] [stderr]    --> src/parser.rs:211:37
[INFO] [stderr]     |
[INFO] [stderr] 211 | fn parse_expr_break(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buf`
[INFO] [stderr]    --> src/parser.rs:217:40
[INFO] [stderr]     |
[INFO] [stderr] 217 | fn parse_expr_continue(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buf`
[INFO] [stderr]    --> src/parser.rs:223:34
[INFO] [stderr]     |
[INFO] [stderr] 223 | fn parse_expr_if(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buf`
[INFO] [stderr]    --> src/parser.rs:243:34
[INFO] [stderr]     |
[INFO] [stderr] 243 | fn parse_expr_fn(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                                  ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/parser.rs:249:22
[INFO] [stderr]     |
[INFO] [stderr] 249 | fn parse_expr_assign(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                      ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buf`
[INFO] [stderr]    --> src/parser.rs:249:38
[INFO] [stderr]     |
[INFO] [stderr] 249 | fn parse_expr_assign(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/parser.rs:372:20
[INFO] [stderr]     |
[INFO] [stderr] 372 | fn parse_expr_call(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                    ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buf`
[INFO] [stderr]    --> src/parser.rs:372:36
[INFO] [stderr]     |
[INFO] [stderr] 372 | fn parse_expr_call(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/parser.rs:376:27
[INFO] [stderr]     |
[INFO] [stderr] 376 | fn parse_expr_call_object(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                           ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buf`
[INFO] [stderr]    --> src/parser.rs:376:43
[INFO] [stderr]     |
[INFO] [stderr] 376 | fn parse_expr_call_object(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                                           ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/parser.rs:410:21
[INFO] [stderr]     |
[INFO] [stderr] 410 | fn parse_expr_array(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                     ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buf`
[INFO] [stderr]    --> src/parser.rs:410:37
[INFO] [stderr]     |
[INFO] [stderr] 410 | fn parse_expr_array(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/parser.rs:414:22
[INFO] [stderr]     |
[INFO] [stderr] 414 | fn parse_expr_object(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                      ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buf`
[INFO] [stderr]    --> src/parser.rs:414:38
[INFO] [stderr]     |
[INFO] [stderr] 414 | fn parse_expr_object(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buf`
[INFO] [stderr]    --> src/parser.rs:418:35
[INFO] [stderr]     |
[INFO] [stderr] 418 | fn parse_expr_int(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/parser.rs:425:21
[INFO] [stderr]     |
[INFO] [stderr] 425 | fn parse_expr_float(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                     ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buf`
[INFO] [stderr]    --> src/parser.rs:425:37
[INFO] [stderr]     |
[INFO] [stderr] 425 | fn parse_expr_float(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/parser.rs:429:20
[INFO] [stderr]     |
[INFO] [stderr] 429 | fn parse_expr_bool(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                    ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buf`
[INFO] [stderr]    --> src/parser.rs:429:36
[INFO] [stderr]     |
[INFO] [stderr] 429 | fn parse_expr_bool(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                                    ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/parser.rs:433:19
[INFO] [stderr]     |
[INFO] [stderr] 433 | fn parse_expr_str(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                   ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buf`
[INFO] [stderr]    --> src/parser.rs:433:35
[INFO] [stderr]     |
[INFO] [stderr] 433 | fn parse_expr_str(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/parser.rs:437:19
[INFO] [stderr]     |
[INFO] [stderr] 437 | fn parse_expr_nil(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                   ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buf`
[INFO] [stderr]    --> src/parser.rs:437:35
[INFO] [stderr]     |
[INFO] [stderr] 437 | fn parse_expr_nil(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/parser.rs:441:19
[INFO] [stderr]     |
[INFO] [stderr] 441 | fn parse_expr_use(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                   ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buf`
[INFO] [stderr]    --> src/parser.rs:441:35
[INFO] [stderr]     |
[INFO] [stderr] 441 | fn parse_expr_use(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                                   ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/parser.rs:445:21
[INFO] [stderr]     |
[INFO] [stderr] 445 | fn parse_expr_group(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                     ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buf`
[INFO] [stderr]    --> src/parser.rs:445:37
[INFO] [stderr]     |
[INFO] [stderr] 445 | fn parse_expr_group(p: &mut Parser, buf: &Bump) -> Result<Expr> {
[INFO] [stderr]     |                                     ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `p`
[INFO] [stderr]    --> src/parser.rs:465:19
[INFO] [stderr]     |
[INFO] [stderr] 465 | fn can_begin_expr(p: &mut Parser) -> bool {
[INFO] [stderr]     |                   ^ help: if this is intentional, prefix it with an underscore: `_p`
[INFO] [stderr] 
[INFO] [stderr] warning: method `as_misc` is never used
[INFO] [stderr]    --> src/ast.rs:486:8
[INFO] [stderr]     |
[INFO] [stderr] 484 | impl Packed {
[INFO] [stderr]     | ----------- method in this implementation
[INFO] [stderr] 485 |     #[inline]
[INFO] [stderr] 486 |     fn as_misc(self) -> Option<Misc> {
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `peek` is never used
[INFO] [stderr]   --> src/parser.rs:48:8
[INFO] [stderr]    |
[INFO] [stderr] 33 | impl<'t, 'src> Parser<'t, 'src> {
[INFO] [stderr]    | ------------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 48 |     fn peek(&self) -> TokenKind {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `hebi4` (lib) generated 32 warnings (run `cargo fix --lib -p hebi4` to apply 1 suggestion)
[INFO] [stderr] warning: `hebi4` (lib test) generated 32 warnings (32 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hebi4-0dfb474e9e16e665)
[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 unittests src/main.rs (/opt/rustwide/target/debug/deps/hebi4-f8db467df7bb8e1b)
[INFO] [stderr]      Running tests/parse.rs (/opt/rustwide/target/debug/deps/parse-bb70f1c3f6d65777)
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test function ... ok
[INFO] [stdout] test variable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/token.rs (/opt/rustwide/target/debug/deps/token-57ef2569726d0f35)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test function ... ok
[INFO] [stdout] test variable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hebi4
[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] running `Command { std: "docker" "inspect" "d4f8fc4de877d262c3c9d5cd459454331ce31d70d4779b079016c4baba81c84c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4f8fc4de877d262c3c9d5cd459454331ce31d70d4779b079016c4baba81c84c", kill_on_drop: false }`
[INFO] [stdout] d4f8fc4de877d262c3c9d5cd459454331ce31d70d4779b079016c4baba81c84c