[INFO] cloning repository https://github.com/sebwyn/seb_lang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sebwyn/seb_lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebwyn%2Fseb_lang", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebwyn%2Fseb_lang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c654b995724cf4b9591f2c84e30bae261abccd5b [INFO] checking sebwyn/seb_lang against master#a299aa5df79dd8e5a1405b97ddd7b367b61eecc6 for pr-125923-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebwyn%2Fseb_lang" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sebwyn/seb_lang on toolchain a299aa5df79dd8e5a1405b97ddd7b367b61eecc6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a299aa5df79dd8e5a1405b97ddd7b367b61eecc6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sebwyn/seb_lang [INFO] finished tweaking git repo https://github.com/sebwyn/seb_lang [INFO] tweaked toml for git repo https://github.com/sebwyn/seb_lang written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/sebwyn/seb_lang 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" "+a299aa5df79dd8e5a1405b97ddd7b367b61eecc6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+a299aa5df79dd8e5a1405b97ddd7b367b61eecc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] aee9d29b2d1f922c867ffb647c54ad9f03e39926c48000c7f06bba9055e6aa98 [INFO] running `Command { std: "docker" "start" "-a" "aee9d29b2d1f922c867ffb647c54ad9f03e39926c48000c7f06bba9055e6aa98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "aee9d29b2d1f922c867ffb647c54ad9f03e39926c48000c7f06bba9055e6aa98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aee9d29b2d1f922c867ffb647c54ad9f03e39926c48000c7f06bba9055e6aa98", kill_on_drop: false }` [INFO] [stdout] aee9d29b2d1f922c867ffb647c54ad9f03e39926c48000c7f06bba9055e6aa98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+a299aa5df79dd8e5a1405b97ddd7b367b61eecc6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 42402e4ebf3340f42ce4756b1cf3841ad734ae4a00672fbc9556aa3adfb1fb15 [INFO] running `Command { std: "docker" "start" "-a" "42402e4ebf3340f42ce4756b1cf3841ad734ae4a00672fbc9556aa3adfb1fb15", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stdout] error: error writing dependencies to `/opt/rustwide/target/debug/deps/regex_syntax-b062d77202231f41.d`: No space left on device (os error 28) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `regex-syntax` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/bin/self-contained:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustcP1JFQO/symbols.o" "/opt/rustwide/target/debug/build/memchr-6c9ad9f623d66ff2/build_script_build-6c9ad9f623d66ff2.build_script_build.469ff7686ffe1aed-cgu.0.rcgu.o" "/opt/rustwide/target/debug/build/memchr-6c9ad9f623d66ff2/build_script_build-6c9ad9f623d66ff2.build_script_build.469ff7686ffe1aed-cgu.1.rcgu.o" "/opt/rustwide/target/debug/build/memchr-6c9ad9f623d66ff2/build_script_build-6c9ad9f623d66ff2.4jejx5uizge7rbrdiylx67w5b.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c6c045f3358c0b22.rlib" "/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5c2158c1682442e0.rlib" "/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-404d0b40d67de09f.rlib" "/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-e07eeabf48db885c.rlib" "/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-c92423f648579064.rlib" "/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-8dab5299a97564ae.rlib" "/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-65891f932666bb65.rlib" "/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-b2634d236d77b88a.rlib" "/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-38ef4997455a5e72.rlib" "/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-b2e6b39d803e65fe.rlib" "/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-0864893dee726241.rlib" "/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-e599f337a82d59c4.rlib" "/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-acbe32895031f6bc.rlib" "/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-e21e611894cf2844.rlib" "/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-7b90a2705bcf265b.rlib" "/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-1f7e19b44251c73e.rlib" "/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-f72b956e24d1de70.rlib" "/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-4d7d16bbf0636a40.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-B/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-B/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-B/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-L" "/opt/rustwide/rustup-home/toolchains/a299aa5df79dd8e5a1405b97ddd7b367b61eecc6/lib/rustlib/x86_64-unknown-linux-gnu/lib/self-contained" "-o" "/opt/rustwide/target/debug/build/memchr-6c9ad9f623d66ff2/build_script_build-6c9ad9f623d66ff2" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: collect2: fatal error: ld terminated with signal 7 [Bus error], core dumped [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `memchr` (build script) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "42402e4ebf3340f42ce4756b1cf3841ad734ae4a00672fbc9556aa3adfb1fb15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42402e4ebf3340f42ce4756b1cf3841ad734ae4a00672fbc9556aa3adfb1fb15", kill_on_drop: false }` [INFO] [stdout] 42402e4ebf3340f42ce4756b1cf3841ad734ae4a00672fbc9556aa3adfb1fb15 [INFO] checking sebwyn/seb_lang against try#8585d8c57bfa6d7d66340412e06b5611fa79cc61 for pr-125923-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsebwyn%2Fseb_lang" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sebwyn/seb_lang on toolchain 8585d8c57bfa6d7d66340412e06b5611fa79cc61 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8585d8c57bfa6d7d66340412e06b5611fa79cc61" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sebwyn/seb_lang [INFO] finished tweaking git repo https://github.com/sebwyn/seb_lang [INFO] tweaked toml for git repo https://github.com/sebwyn/seb_lang written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/sebwyn/seb_lang 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" "+8585d8c57bfa6d7d66340412e06b5611fa79cc61" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+8585d8c57bfa6d7d66340412e06b5611fa79cc61" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 427158b964f2a36ffcd908d79a12c6bdb8ae27a769472a8ceac79dadbdba89e6 [INFO] running `Command { std: "docker" "start" "-a" "427158b964f2a36ffcd908d79a12c6bdb8ae27a769472a8ceac79dadbdba89e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "427158b964f2a36ffcd908d79a12c6bdb8ae27a769472a8ceac79dadbdba89e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "427158b964f2a36ffcd908d79a12c6bdb8ae27a769472a8ceac79dadbdba89e6", kill_on_drop: false }` [INFO] [stdout] 427158b964f2a36ffcd908d79a12c6bdb8ae27a769472a8ceac79dadbdba89e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+8585d8c57bfa6d7d66340412e06b5611fa79cc61" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3bb70ce10d0ff7ebc7400b8e1d91d98ec3294fa303488712309c777f1933fe92 [INFO] running `Command { std: "docker" "start" "-a" "3bb70ce10d0ff7ebc7400b8e1d91d98ec3294fa303488712309c777f1933fe92", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking regex-syntax v0.6.28 [INFO] [stderr] Checking aho-corasick v0.7.19 [INFO] [stderr] Checking regex v1.7.0 [INFO] [stderr] Checking seb_lang v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `collections::HashMap` [INFO] [stdout] --> src/dot_visualizer.rs:1:29 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fs, error::Error, collections::HashMap}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `collections::HashMap` [INFO] [stdout] --> src/dot_visualizer.rs:1:29 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{fs, error::Error, collections::HashMap}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kind` [INFO] [stdout] --> src/dot_visualizer.rs:54:32 [INFO] [stdout] | [INFO] [stdout] 54 | if let Sym::Var((name, kind)) = &node.sym { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_kind` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kind` [INFO] [stdout] --> src/dot_visualizer.rs:54:32 [INFO] [stdout] | [INFO] [stdout] 54 | if let Sym::Var((name, kind)) = &node.sym { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_kind` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stream` [INFO] [stdout] --> src/parser.rs:23:22 [INFO] [stdout] | [INFO] [stdout] 23 | fn consume_array<'a>(stream: &'a str, kind: &Box, sep: &str) -> Option<(&'a str, Value)> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kind` [INFO] [stdout] --> src/parser.rs:23:39 [INFO] [stdout] | [INFO] [stdout] 23 | fn consume_array<'a>(stream: &'a str, kind: &Box, sep: &str) -> Option<(&'a str, Value)> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_kind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sep` [INFO] [stdout] --> src/parser.rs:23:56 [INFO] [stdout] | [INFO] [stdout] 23 | fn consume_array<'a>(stream: &'a str, kind: &Box, sep: &str) -> Option<(&'a str, Value)> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sep` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stream` [INFO] [stdout] --> src/parser.rs:27:22 [INFO] [stdout] | [INFO] [stdout] 27 | fn consume_token<'a>(stream: &'a str, token: &str) -> Option<&'a str> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token` [INFO] [stdout] --> src/parser.rs:27:39 [INFO] [stdout] | [INFO] [stdout] 27 | fn consume_token<'a>(stream: &'a str, token: &str) -> Option<&'a str> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stream` [INFO] [stdout] --> src/parser.rs:31:20 [INFO] [stdout] | [INFO] [stdout] 31 | fn consume_reg<'a>(stream: &'a str, reg: &Regex) -> Option<(&'a str, Value)> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stream` [INFO] [stdout] --> src/parser.rs:23:22 [INFO] [stdout] | [INFO] [stdout] 23 | fn consume_array<'a>(stream: &'a str, kind: &Box, sep: &str) -> Option<(&'a str, Value)> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reg` [INFO] [stdout] --> src/parser.rs:31:37 [INFO] [stdout] | [INFO] [stdout] 31 | fn consume_reg<'a>(stream: &'a str, reg: &Regex) -> Option<(&'a str, Value)> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `kind` [INFO] [stdout] --> src/parser.rs:23:39 [INFO] [stdout] | [INFO] [stdout] 23 | fn consume_array<'a>(stream: &'a str, kind: &Box, sep: &str) -> Option<(&'a str, Value)> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_kind` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sep` [INFO] [stdout] --> src/parser.rs:23:56 [INFO] [stdout] | [INFO] [stdout] 23 | fn consume_array<'a>(stream: &'a str, kind: &Box, sep: &str) -> Option<(&'a str, Value)> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_sep` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stream` [INFO] [stdout] --> src/parser.rs:27:22 [INFO] [stdout] | [INFO] [stdout] 27 | fn consume_token<'a>(stream: &'a str, token: &str) -> Option<&'a str> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `token` [INFO] [stdout] --> src/parser.rs:27:39 [INFO] [stdout] | [INFO] [stdout] 27 | fn consume_token<'a>(stream: &'a str, token: &str) -> Option<&'a str> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_token` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stream` [INFO] [stdout] --> src/parser.rs:31:20 [INFO] [stdout] | [INFO] [stdout] 31 | fn consume_reg<'a>(stream: &'a str, reg: &Regex) -> Option<(&'a str, Value)> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reg` [INFO] [stdout] --> src/parser.rs:31:37 [INFO] [stdout] | [INFO] [stdout] 31 | fn consume_reg<'a>(stream: &'a str, reg: &Regex) -> Option<(&'a str, Value)> { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stream` [INFO] [stdout] --> src/parser.rs:35:20 [INFO] [stdout] | [INFO] [stdout] 35 | fn consume_int<'a>(stream: &'a str) -> Option<(&'a str, Value)> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stream` [INFO] [stdout] --> src/parser.rs:35:20 [INFO] [stdout] | [INFO] [stdout] 35 | fn consume_int<'a>(stream: &'a str) -> Option<(&'a str, Value)> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/parser.rs:41:20 [INFO] [stdout] | [INFO] [stdout] 41 | Sym::Token(s) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/parser.rs:45:18 [INFO] [stdout] | [INFO] [stdout] 45 | Sym::Var(name) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `text` [INFO] [stdout] --> src/parser.rs:39:19 [INFO] [stdout] | [INFO] [stdout] 39 | fn parse_node<'a>(text: &str, node: &SymNode, rules: &RuleMap) -> Option<(&'a str, Option<(String, Value)>)> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_text` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rules` [INFO] [stdout] --> src/parser.rs:39:47 [INFO] [stdout] | [INFO] [stdout] 39 | fn parse_node<'a>(text: &str, node: &SymNode, rules: &RuleMap) -> Option<(&'a str, Option<(String, Value)>)> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rules` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `remaining` [INFO] [stdout] --> src/parser.rs:57:22 [INFO] [stdout] | [INFO] [stdout] 57 | if let Some((remaining, value)) = parse_node(text, node, rules) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remaining` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/parser.rs:57:33 [INFO] [stdout] | [INFO] [stdout] 57 | if let Some((remaining, value)) = parse_node(text, node, rules) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `object` [INFO] [stdout] --> src/parser.rs:52:35 [INFO] [stdout] | [INFO] [stdout] 52 | fn parse_children<'a>(text: &str, object: &mut Object, children: &[SymNode], rules: &RuleMap) -> Option<(&'a str, Option)> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_object` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/parser.rs:41:20 [INFO] [stdout] | [INFO] [stdout] 41 | Sym::Token(s) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/parser.rs:45:18 [INFO] [stdout] | [INFO] [stdout] 45 | Sym::Var(name) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | let mut text = text; [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: `text` [INFO] [stdout] --> src/parser.rs:39:19 [INFO] [stdout] | [INFO] [stdout] 39 | fn parse_node<'a>(text: &str, node: &SymNode, rules: &RuleMap) -> Option<(&'a str, Option<(String, Value)>)> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_text` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rule` [INFO] [stdout] --> src/parser.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | let rule = rules.get(rule).expect(&format!("Parsing with undefined rule: {}!", rule)); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rule` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `text` [INFO] [stdout] --> src/parser.rs:68:24 [INFO] [stdout] | [INFO] [stdout] 68 | fn parse_with_rule<'a>(text: &str, rule: &str, rules: &RuleMap) -> Option<(&'a str, Object)> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_text` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rules` [INFO] [stdout] --> src/parser.rs:39:47 [INFO] [stdout] | [INFO] [stdout] 39 | fn parse_node<'a>(text: &str, node: &SymNode, rules: &RuleMap) -> Option<(&'a str, Option<(String, Value)>)> { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_rules` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `remaining` [INFO] [stdout] --> src/parser.rs:57:22 [INFO] [stdout] | [INFO] [stdout] 57 | if let Some((remaining, value)) = parse_node(text, node, rules) { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remaining` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/parser.rs:57:33 [INFO] [stdout] | [INFO] [stdout] 57 | if let Some((remaining, value)) = parse_node(text, node, rules) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `object` [INFO] [stdout] --> src/parser.rs:52:35 [INFO] [stdout] | [INFO] [stdout] 52 | fn parse_children<'a>(text: &str, object: &mut Object, children: &[SymNode], rules: &RuleMap) -> Option<(&'a str, Option)> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_object` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SYM` is never used [INFO] [stdout] --> src/parser_lang.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const SYM: &str = r"\s*(?:([^\s]+))"; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/parser.rs:54:13 [INFO] [stdout] | [INFO] [stdout] 54 | let mut text = text; [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: enum `Value` is never used [INFO] [stdout] --> src/parser.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | enum Value { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Object` is never constructed [INFO] [stdout] --> src/parser.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct Object { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rule` [INFO] [stdout] --> src/parser.rs:69:9 [INFO] [stdout] | [INFO] [stdout] 69 | let rule = rules.get(rule).expect(&format!("Parsing with undefined rule: {}!", rule)); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_rule` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `consume_array` is never used [INFO] [stdout] --> src/parser.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn consume_array<'a>(stream: &'a str, kind: &Box, sep: &str) -> Option<(&'a str, Value)> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `text` [INFO] [stdout] --> src/parser.rs:68:24 [INFO] [stdout] | [INFO] [stdout] 68 | fn parse_with_rule<'a>(text: &str, rule: &str, rules: &RuleMap) -> Option<(&'a str, Object)> { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_text` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `consume_token` is never used [INFO] [stdout] --> src/parser.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn consume_token<'a>(stream: &'a str, token: &str) -> Option<&'a str> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SYM` is never used [INFO] [stdout] --> src/parser_lang.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const SYM: &str = r"\s*(?:([^\s]+))"; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `consume_reg` is never used [INFO] [stdout] --> src/parser.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn consume_reg<'a>(stream: &'a str, reg: &Regex) -> Option<(&'a str, Value)> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Value` is never used [INFO] [stdout] --> src/parser.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | enum Value { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `consume_int` is never used [INFO] [stdout] --> src/parser.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn consume_int<'a>(stream: &'a str) -> Option<(&'a str, Value)> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Object` is never constructed [INFO] [stdout] --> src/parser.rs:18:8 [INFO] [stdout] | [INFO] [stdout] 18 | struct Object { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_node` is never used [INFO] [stdout] --> src/parser.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn parse_node<'a>(text: &str, node: &SymNode, rules: &RuleMap) -> Option<(&'a str, Option<(String, Value)>)> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `consume_array` is never used [INFO] [stdout] --> src/parser.rs:23:4 [INFO] [stdout] | [INFO] [stdout] 23 | fn consume_array<'a>(stream: &'a str, kind: &Box, sep: &str) -> Option<(&'a str, Value)> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_children` is never used [INFO] [stdout] --> src/parser.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn parse_children<'a>(text: &str, object: &mut Object, children: &[SymNode], rules: &RuleMap) -> Option<(&'a str, Option)> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `consume_token` is never used [INFO] [stdout] --> src/parser.rs:27:4 [INFO] [stdout] | [INFO] [stdout] 27 | fn consume_token<'a>(stream: &'a str, token: &str) -> Option<&'a str> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_with_rule` is never used [INFO] [stdout] --> src/parser.rs:68:4 [INFO] [stdout] | [INFO] [stdout] 68 | fn parse_with_rule<'a>(text: &str, rule: &str, rules: &RuleMap) -> Option<(&'a str, Object)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `consume_reg` is never used [INFO] [stdout] --> src/parser.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn consume_reg<'a>(stream: &'a str, reg: &Regex) -> Option<(&'a str, Value)> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `consume_int` is never used [INFO] [stdout] --> src/parser.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn consume_int<'a>(stream: &'a str) -> Option<(&'a str, Value)> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_node` is never used [INFO] [stdout] --> src/parser.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn parse_node<'a>(text: &str, node: &SymNode, rules: &RuleMap) -> Option<(&'a str, Option<(String, Value)>)> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_children` is never used [INFO] [stdout] --> src/parser.rs:52:4 [INFO] [stdout] | [INFO] [stdout] 52 | fn parse_children<'a>(text: &str, object: &mut Object, children: &[SymNode], rules: &RuleMap) -> Option<(&'a str, Option)> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_with_rule` is never used [INFO] [stdout] --> src/parser.rs:68:4 [INFO] [stdout] | [INFO] [stdout] 68 | fn parse_with_rule<'a>(text: &str, rule: &str, rules: &RuleMap) -> Option<(&'a str, Object)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.62s [INFO] running `Command { std: "docker" "inspect" "3bb70ce10d0ff7ebc7400b8e1d91d98ec3294fa303488712309c777f1933fe92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3bb70ce10d0ff7ebc7400b8e1d91d98ec3294fa303488712309c777f1933fe92", kill_on_drop: false }` [INFO] [stdout] 3bb70ce10d0ff7ebc7400b8e1d91d98ec3294fa303488712309c777f1933fe92