[INFO] cloning repository https://github.com/trolleyman/jaune
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/trolleyman/jaune" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrolleyman%2Fjaune", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrolleyman%2Fjaune'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 89800127bfecad20a7b03979baa7cb84703b5664
[INFO] testing trolleyman/jaune against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftrolleyman%2Fjaune" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/trolleyman/jaune
[INFO] finished tweaking git repo https://github.com/trolleyman/jaune
[INFO] tweaked toml for git repo https://github.com/trolleyman/jaune written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/trolleyman/jaune on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/trolleyman/jaune 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 38da69c485c657ff3eca663e60708f8bde26432d777f1074200f5e2e2828f1c5
[INFO] running `Command { std: "docker" "start" "-a" "38da69c485c657ff3eca663e60708f8bde26432d777f1074200f5e2e2828f1c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "38da69c485c657ff3eca663e60708f8bde26432d777f1074200f5e2e2828f1c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38da69c485c657ff3eca663e60708f8bde26432d777f1074200f5e2e2828f1c5", kill_on_drop: false }`
[INFO] [stdout] 38da69c485c657ff3eca663e60708f8bde26432d777f1074200f5e2e2828f1c5
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 8d04f41049bb66b63ac6120aa348e1181f895984189ac8ce532651a2d7957dc2
[INFO] running `Command { std: "docker" "start" "-a" "8d04f41049bb66b63ac6120aa348e1181f895984189ac8ce532651a2d7957dc2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling zmij v1.0.4
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling bimap v0.6.3
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling fancy-regex v0.17.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling jaune v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `SyntaxSet` is never constructed
[INFO] [stdout]  --> src/set.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct SyntaxSet {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add`, `find_by_extension`, and `find_by_scope` are never used
[INFO] [stdout]   --> src/set.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl SyntaxSet {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 17 |     /// Creates a new, empty syntax set.
[INFO] [stdout] 18 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn add(&mut self, syntax: SyntaxDefinition) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn find_by_extension(&self, ext: &str) -> Option<&SyntaxDefinition> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn find_by_scope(&self, scope: Scope) -> Option<&SyntaxDefinition> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_reference` is never used
[INFO] [stdout]   --> src/set.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn parse_reference(s: &str) -> Result<(Option<Scope>, Option<&str>), ScopeParseError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `end_regex` and `patterns` are never read
[INFO] [stdout]   --> src/tokenizer.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct StackFrame {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 48 |     end_regex: Regex,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     patterns: Vec<Pattern>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `stack` and `syntax` are never read
[INFO] [stdout]   --> src/tokenizer.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct Tokenizer<'a> {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 66 |     stack: Vec<StackFrame>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 67 |
[INFO] [stdout] 68 |     syntax: &'a SyntaxDefinition,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.46s
[INFO] running `Command { std: "docker" "inspect" "8d04f41049bb66b63ac6120aa348e1181f895984189ac8ce532651a2d7957dc2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d04f41049bb66b63ac6120aa348e1181f895984189ac8ce532651a2d7957dc2", kill_on_drop: false }`
[INFO] [stdout] 8d04f41049bb66b63ac6120aa348e1181f895984189ac8ce532651a2d7957dc2
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] a785b6bbddef0e1aee7422704ad51e3f281fbe9a6e842bb8dd5a24772ff75991
[INFO] running `Command { std: "docker" "start" "-a" "a785b6bbddef0e1aee7422704ad51e3f281fbe9a6e842bb8dd5a24772ff75991", kill_on_drop: false }`
[INFO] [stderr]    Compiling jaune v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `SyntaxSet` is never constructed
[INFO] [stdout]  --> src/set.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct SyntaxSet {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add`, `find_by_extension`, and `find_by_scope` are never used
[INFO] [stdout]   --> src/set.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl SyntaxSet {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 17 |     /// Creates a new, empty syntax set.
[INFO] [stdout] 18 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn add(&mut self, syntax: SyntaxDefinition) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn find_by_extension(&self, ext: &str) -> Option<&SyntaxDefinition> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn find_by_scope(&self, scope: Scope) -> Option<&SyntaxDefinition> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_reference` is never used
[INFO] [stdout]   --> src/set.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn parse_reference(s: &str) -> Result<(Option<Scope>, Option<&str>), ScopeParseError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `end_regex` and `patterns` are never read
[INFO] [stdout]   --> src/tokenizer.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct StackFrame {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 48 |     end_regex: Regex,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     patterns: Vec<Pattern>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `stack` and `syntax` are never read
[INFO] [stdout]   --> src/tokenizer.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct Tokenizer<'a> {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 66 |     stack: Vec<StackFrame>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 67 |
[INFO] [stdout] 68 |     syntax: &'a SyntaxDefinition,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SyntaxSet` is never constructed
[INFO] [stdout]  --> src/set.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct SyntaxSet {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add`, `find_by_extension`, and `find_by_scope` are never used
[INFO] [stdout]   --> src/set.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl SyntaxSet {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 17 |     /// Creates a new, empty syntax set.
[INFO] [stdout] 18 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn add(&mut self, syntax: SyntaxDefinition) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn find_by_extension(&self, ext: &str) -> Option<&SyntaxDefinition> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn find_by_scope(&self, scope: Scope) -> Option<&SyntaxDefinition> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_reference` is never used
[INFO] [stdout]   --> src/set.rs:50:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn parse_reference(s: &str) -> Result<(Option<Scope>, Option<&str>), ScopeParseError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `end_regex` and `patterns` are never read
[INFO] [stdout]   --> src/tokenizer.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | struct StackFrame {
[INFO] [stdout]    |        ---------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 48 |     end_regex: Regex,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |     patterns: Vec<Pattern>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `stack` and `syntax` are never read
[INFO] [stdout]   --> src/tokenizer.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub struct Tokenizer<'a> {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 66 |     stack: Vec<StackFrame>,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 67 |
[INFO] [stdout] 68 |     syntax: &'a SyntaxDefinition,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "a785b6bbddef0e1aee7422704ad51e3f281fbe9a6e842bb8dd5a24772ff75991", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a785b6bbddef0e1aee7422704ad51e3f281fbe9a6e842bb8dd5a24772ff75991", kill_on_drop: false }`
[INFO] [stdout] a785b6bbddef0e1aee7422704ad51e3f281fbe9a6e842bb8dd5a24772ff75991
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 2412d7e6c64f2ff9d98696e3449465be814eb5f2e0b9d0ed0462abdae55a6ee1
[INFO] running `Command { std: "docker" "start" "-a" "2412d7e6c64f2ff9d98696e3449465be814eb5f2e0b9d0ed0462abdae55a6ee1", kill_on_drop: false }`
[INFO] [stderr] warning: struct `SyntaxSet` is never constructed
[INFO] [stderr]  --> src/set.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct SyntaxSet {
[INFO] [stderr]   |            ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `add`, `find_by_extension`, and `find_by_scope` are never used
[INFO] [stderr]   --> src/set.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl SyntaxSet {
[INFO] [stderr]    | -------------- associated items in this implementation
[INFO] [stderr] 17 |     /// Creates a new, empty syntax set.
[INFO] [stderr] 18 |     pub fn new() -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 23 |     pub fn add(&mut self, syntax: SyntaxDefinition) {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 31 |     pub fn find_by_extension(&self, ext: &str) -> Option<&SyntaxDefinition> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 38 |     pub fn find_by_scope(&self, scope: Scope) -> Option<&SyntaxDefinition> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_reference` is never used
[INFO] [stderr]   --> src/set.rs:50:8
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub fn parse_reference(s: &str) -> Result<(Option<Scope>, Option<&str>), ScopeParseError> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `end_regex` and `patterns` are never read
[INFO] [stderr]   --> src/tokenizer.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 43 | struct StackFrame {
[INFO] [stderr]    |        ---------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 48 |     end_regex: Regex,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 51 |     patterns: Vec<Pattern>,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `stack` and `syntax` are never read
[INFO] [stderr]   --> src/tokenizer.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub struct Tokenizer<'a> {
[INFO] [stderr]    |            --------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 66 |     stack: Vec<StackFrame>,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 67 |
[INFO] [stderr] 68 |     syntax: &'a SyntaxDefinition,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `jaune` (lib) generated 5 warnings
[INFO] [stderr] warning: `jaune` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/jaune/6feb25fb3445f8f9/deps/jaune-6feb25fb3445f8f9)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test syntax::tests::test_tokenize_simple_sample ... ignored
[INFO] [stdout] test atom::tests::test_atom_eq_basic ... ok
[INFO] [stdout] test scope::tests::test_scope_stack_display ... ok
[INFO] [stdout] test syntax::tests::test_load_simple_from_json ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- syntax::tests::test_load_simple_from_json stdout ----
[INFO] [stdout] [src/syntax.rs:199:9] &helper = PatternHelper {
[INFO] [stdout]     match_regex: None,
[INFO] [stdout]     begin: None,
[INFO] [stdout]     end: None,
[INFO] [stdout]     name: None,
[INFO] [stdout]     captures: None,
[INFO] [stdout]     begin_captures: None,
[INFO] [stdout]     end_captures: None,
[INFO] [stdout]     patterns: None,
[INFO] [stdout]     include: Some(
[INFO] [stdout]         "#expression",
[INFO] [stdout]     ),
[INFO] [stdout] }
[INFO] [stdout] [src/syntax.rs:199:9] &helper = PatternHelper {
[INFO] [stdout]     match_regex: None,
[INFO] [stdout]     begin: None,
[INFO] [stdout]     end: None,
[INFO] [stdout]     name: None,
[INFO] [stdout]     captures: None,
[INFO] [stdout]     begin_captures: None,
[INFO] [stdout]     end_captures: None,
[INFO] [stdout]     patterns: None,
[INFO] [stdout]     include: Some(
[INFO] [stdout]         "#letter",
[INFO] [stdout]     ),
[INFO] [stdout] }
[INFO] [stdout] [src/syntax.rs:199:9] &helper = PatternHelper {
[INFO] [stdout]     match_regex: None,
[INFO] [stdout]     begin: None,
[INFO] [stdout]     end: None,
[INFO] [stdout]     name: None,
[INFO] [stdout]     captures: None,
[INFO] [stdout]     begin_captures: None,
[INFO] [stdout]     end_captures: None,
[INFO] [stdout]     patterns: None,
[INFO] [stdout]     include: Some(
[INFO] [stdout]         "#paren-expression",
[INFO] [stdout]     ),
[INFO] [stdout] }
[INFO] [stdout] [src/syntax.rs:199:9] &helper = PatternHelper {
[INFO] [stdout]     match_regex: None,
[INFO] [stdout]     begin: None,
[INFO] [stdout]     end: None,
[INFO] [stdout]     name: None,
[INFO] [stdout]     captures: None,
[INFO] [stdout]     begin_captures: None,
[INFO] [stdout]     end_captures: None,
[INFO] [stdout]     patterns: Some(
[INFO] [stdout]         [
[INFO] [stdout]             Include(
[INFO] [stdout]                 "#letter",
[INFO] [stdout]             ),
[INFO] [stdout]             Include(
[INFO] [stdout]                 "#paren-expression",
[INFO] [stdout]             ),
[INFO] [stdout]         ],
[INFO] [stdout]     ),
[INFO] [stdout]     include: None,
[INFO] [stdout] }
[INFO] [stdout] 
[INFO] [stdout] thread 'syntax::tests::test_load_simple_from_json' (27) panicked at src/syntax.rs:300:14:
[INFO] [stdout] Failed to load syntax: JsonParse(Error("Invalid pattern: patterns must have one of: 'match', 'begin'/'end' pair, or 'include'", line: 0, column: 0))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x588ba482c742 - std[840933623431fd06]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x588ba482c742 - std[840933623431fd06]::backtrace_rs::backtrace::trace_unsynchronized::<std[840933623431fd06]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x588ba482c742 - std[840933623431fd06]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x588ba482c742 - <<std[840933623431fd06]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8f93d80df273fe75]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x588ba4841caa - <core[8f93d80df273fe75]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x588ba4841caa - core[8f93d80df273fe75]::fmt::write
[INFO] [stdout]    6:     0x588ba4831576 - std[840933623431fd06]::io::default_write_fmt::<alloc[40b2bae28975ac47]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x588ba4831576 - <alloc[40b2bae28975ac47]::vec::Vec<u8> as std[840933623431fd06]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x588ba480abef - <std[840933623431fd06]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x588ba480abef - std[840933623431fd06]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x588ba4824a59 - std[840933623431fd06]::panicking::default_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x588ba47a85fe - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x588ba47a85fe - test[2f1252070343a163]::test_main_with_exit_callback::<test[2f1252070343a163]::test_main::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x588ba4824c12 - <alloc[40b2bae28975ac47]::boxed::Box<dyn for<'a, 'b> core[8f93d80df273fe75]::ops::function::Fn<(&'a std[840933623431fd06]::panic::PanicHookInfo<'b>,), Output = ()> + core[8f93d80df273fe75]::marker::Sync + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::Fn<(&std[840933623431fd06]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x588ba4824c12 - std[840933623431fd06]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x588ba480aca8 - std[840933623431fd06]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x588ba4802679 - std[840933623431fd06]::sys::backtrace::__rust_end_short_backtrace::<std[840933623431fd06]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x588ba480bafd - __rustc[5b4a0c6d8cc4a177]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x588ba48423bc - core[8f93d80df273fe75]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x588ba4842132 - core[8f93d80df273fe75]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x588ba4774587 - <core[8f93d80df273fe75]::result::Result<jaune[a49ff447252809dd]::syntax::SyntaxDefinition, jaune[a49ff447252809dd]::syntax::LoadError>>::expect
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x588ba476db6c - jaune[a49ff447252809dd]::syntax::tests::test_load_simple_from_json
[INFO] [stdout]                                at /opt/rustwide/workdir/src/syntax.rs:300:14
[INFO] [stdout]   22:     0x588ba476d487 - jaune[a49ff447252809dd]::syntax::tests::test_load_simple_from_json::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/syntax.rs:298:40
[INFO] [stdout]   23:     0x588ba476b996 - <jaune[a49ff447252809dd]::syntax::tests::test_load_simple_from_json::{closure#0} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x588ba479c9ab - <fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x588ba479c9ab - test[2f1252070343a163]::__rust_begin_short_backtrace::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, fn() -> core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x588ba47a920a - test[2f1252070343a163]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x588ba47a920a - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x588ba47a920a - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x588ba47a920a - std[840933623431fd06]::panicking::catch_unwind::<core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>, core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x588ba47a920a - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<test[2f1252070343a163]::run_test_in_process::{closure#0}>, core[8f93d80df273fe75]::result::Result<(), alloc[40b2bae28975ac47]::string::String>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x588ba47a920a - test[2f1252070343a163]::run_test_in_process
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x588ba47a920a - test[2f1252070343a163]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x588ba47a36d4 - test[2f1252070343a163]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x588ba47a36d4 - std[840933623431fd06]::sys::backtrace::__rust_begin_short_backtrace::<test[2f1252070343a163]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x588ba47abd02 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x588ba47abd02 - <core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x588ba47abd02 - std[840933623431fd06]::panicking::catch_unwind::do_call::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x588ba47abd02 - std[840933623431fd06]::panicking::catch_unwind::<(), core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x588ba47abd02 - std[840933623431fd06]::panic::catch_unwind::<core[8f93d80df273fe75]::panic::unwind_safe::AssertUnwindSafe<std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x588ba47abd02 - std[840933623431fd06]::thread::lifecycle::spawn_unchecked::<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x588ba47abd02 - <std[840933623431fd06]::thread::lifecycle::spawn_unchecked<test[2f1252070343a163]::run_test::{closure#1}, ()>::{closure#1} as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x588ba482bfef - <alloc[40b2bae28975ac47]::boxed::Box<dyn core[8f93d80df273fe75]::ops::function::FnOnce<(), Output = ()> + core[8f93d80df273fe75]::marker::Send> as core[8f93d80df273fe75]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x588ba482bfef - <std[840933623431fd06]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/bd7d74411512a3dd3b35d2f699c51dd2557c7e7e/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   44:     0x78771f5d3aa4 - <unknown>
[INFO] [stdout]   45:     0x78771f660a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     syntax::tests::test_load_simple_from_json
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "2412d7e6c64f2ff9d98696e3449465be814eb5f2e0b9d0ed0462abdae55a6ee1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2412d7e6c64f2ff9d98696e3449465be814eb5f2e0b9d0ed0462abdae55a6ee1", kill_on_drop: false }`
[INFO] [stdout] 2412d7e6c64f2ff9d98696e3449465be814eb5f2e0b9d0ed0462abdae55a6ee1
