[INFO] cloning repository https://github.com/mikatschuh/flou
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mikatschuh/flou" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikatschuh%2Fflou", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikatschuh%2Fflou'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c49a6bad83f47802846a3280a01bc441d8488617
[INFO] testing mikatschuh/flou against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmikatschuh%2Fflou" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mikatschuh/flou
[INFO] finished tweaking git repo https://github.com/mikatschuh/flou
[INFO] tweaked toml for git repo https://github.com/mikatschuh/flou written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mikatschuh/flou on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mikatschuh/flou 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" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d007240ef1d429d3dd254b98809a0999d8f796e69979c69c377f3314088c353b
[INFO] running `Command { std: "docker" "start" "-a" "d007240ef1d429d3dd254b98809a0999d8f796e69979c69c377f3314088c353b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d007240ef1d429d3dd254b98809a0999d8f796e69979c69c377f3314088c353b", kill_on_drop: false }`
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[INFO] [stdout] d007240ef1d429d3dd254b98809a0999d8f796e69979c69c377f3314088c353b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aee7f5a4d2c72cfc298db90f7a40de5264f844b4436f912bd7740202d4bb17f2
[INFO] running `Command { std: "docker" "start" "-a" "aee7f5a4d2c72cfc298db90f7a40de5264f844b4436f912bd7740202d4bb17f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling anstyle-query v1.1.3
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling bumpalo v3.19.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling colored v2.2.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling anstream v0.6.19
[INFO] [stderr]    Compiling clap_builder v4.5.41
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling crossbeam-queue v0.3.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling crossbeam v0.8.4
[INFO] [stderr]    Compiling num-integer v0.1.46
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[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]    Compiling clap v4.5.41
[INFO] [stderr]    Compiling flou v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `slice_start` is never used
[INFO] [stdout]   --> src/parser/tokenizing/mod.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub trait TokenStream<'src>: Iterator<Item = Token<'src>> + FusedIterator {
[INFO] [stdout]    |           ----------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 54 |     fn slice_start(
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TokenSlice` is never constructed
[INFO] [stdout]  --> src/parser/tokenizing/slicing.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct TokenSlice<'src, 'a> {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `with_note` and `with_type` are never used
[INFO] [stdout]   --> src/parser/tree.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl<'src> NodeWrapper<'src> {
[INFO] [stdout]    | ---------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn with_note(mut self, comment: Note<'src>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn with_type(mut self, typed: Type<'src>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NumberParsingNote` is never constructed
[INFO] [stdout]   --> src/parser/tree.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub enum Note<'src> {
[INFO] [stdout]    |          ---- variant in this enum
[INFO] [stdout] 65 |     NumberParsingNote { invalid_suffix: &'src str },
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Note` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Proc` is never constructed
[INFO] [stdout]    --> src/parser/tree.rs:428:5
[INFO] [stdout]     |
[INFO] [stdout] 414 | pub enum Node<'src> {
[INFO] [stdout]     |          ---- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 428 |     Proc {
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `display` is never used
[INFO] [stdout]   --> src/typing.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | impl<'tree> Type<'tree> {
[INFO] [stdout]    | ----------------------- method in this implementation
[INFO] [stdout] 64 |     pub fn display(&self, internalizer: &Internalizer<'tree>, indentation: &String) -> String {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_number_type` is never used
[INFO] [stdout]   --> src/typing.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl TypeParser {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 92 |     pub fn parse_number_type(&self, mut input: &[u8]) -> Option<NumberType> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StackCPU` is never constructed
[INFO] [stdout]  --> src/vms/stack_cpu.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct StackCPU {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from`, `run`, and `clock` are never used
[INFO] [stdout]   --> src/vms/stack_cpu.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl StackCPU {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout]  8 |     pub fn from(memory: Vec<u8>) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn run(&mut self) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn clock(&mut self) -> bool {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 51.58s
[INFO] running `Command { std: "docker" "inspect" "aee7f5a4d2c72cfc298db90f7a40de5264f844b4436f912bd7740202d4bb17f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aee7f5a4d2c72cfc298db90f7a40de5264f844b4436f912bd7740202d4bb17f2", kill_on_drop: false }`
[INFO] [stdout] aee7f5a4d2c72cfc298db90f7a40de5264f844b4436f912bd7740202d4bb17f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d8f444def5e353cc6184b1a5e776e475b67d914aecf8ad1a77cef371d5f0ac31
[INFO] running `Command { std: "docker" "start" "-a" "d8f444def5e353cc6184b1a5e776e475b67d914aecf8ad1a77cef371d5f0ac31", kill_on_drop: false }`
[INFO] [stderr]    Compiling flou v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `slice_start` is never used
[INFO] [stdout]   --> src/parser/tokenizing/mod.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub trait TokenStream<'src>: Iterator<Item = Token<'src>> + FusedIterator {
[INFO] [stdout]    |           ----------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 54 |     fn slice_start(
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TokenSlice` is never constructed
[INFO] [stdout]  --> src/parser/tokenizing/slicing.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct TokenSlice<'src, 'a> {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `EXAMPLE` is never used
[INFO] [stdout]   --> src/parser/tokenizing/test.rs:57:7
[INFO] [stdout]    |
[INFO] [stdout] 57 | const EXAMPLE: &str = "time.now() Instant
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `with_note` and `with_type` are never used
[INFO] [stdout]   --> src/parser/tree.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl<'src> NodeWrapper<'src> {
[INFO] [stdout]    | ---------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn with_note(mut self, comment: Note<'src>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn with_type(mut self, typed: Type<'src>) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `NumberParsingNote` is never constructed
[INFO] [stdout]   --> src/parser/tree.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub enum Note<'src> {
[INFO] [stdout]    |          ---- variant in this enum
[INFO] [stdout] 65 |     NumberParsingNote { invalid_suffix: &'src str },
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Note` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Proc` is never constructed
[INFO] [stdout]    --> src/parser/tree.rs:428:5
[INFO] [stdout]     |
[INFO] [stdout] 414 | pub enum Node<'src> {
[INFO] [stdout]     |          ---- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 428 |     Proc {
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `display` is never used
[INFO] [stdout]   --> src/typing.rs:64:12
[INFO] [stdout]    |
[INFO] [stdout] 63 | impl<'tree> Type<'tree> {
[INFO] [stdout]    | ----------------------- method in this implementation
[INFO] [stdout] 64 |     pub fn display(&self, internalizer: &Internalizer<'tree>, indentation: &String) -> String {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `parse_number_type` is never used
[INFO] [stdout]   --> src/typing.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | impl TypeParser {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 92 |     pub fn parse_number_type(&self, mut input: &[u8]) -> Option<NumberType> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bench` is never used
[INFO] [stdout]  --> src/bench.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn bench(mut func: impl FnMut()) -> f64 {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StackCPU` is never constructed
[INFO] [stdout]  --> src/vms/stack_cpu.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct StackCPU {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from`, `run`, and `clock` are never used
[INFO] [stdout]   --> src/vms/stack_cpu.rs:8:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl StackCPU {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout]  8 |     pub fn from(memory: Vec<u8>) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn run(&mut self) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn clock(&mut self) -> bool {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "d8f444def5e353cc6184b1a5e776e475b67d914aecf8ad1a77cef371d5f0ac31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d8f444def5e353cc6184b1a5e776e475b67d914aecf8ad1a77cef371d5f0ac31", kill_on_drop: false }`
[INFO] [stdout] d8f444def5e353cc6184b1a5e776e475b67d914aecf8ad1a77cef371d5f0ac31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f17a3c275cfc9eaf237b2dc20619e3b6cd0bb5d725ba7288b2dd42ed7c1344bd
[INFO] running `Command { std: "docker" "start" "-a" "f17a3c275cfc9eaf237b2dc20619e3b6cd0bb5d725ba7288b2dd42ed7c1344bd", kill_on_drop: false }`
[INFO] [stderr] warning: method `slice_start` is never used
[INFO] [stderr]   --> src/parser/tokenizing/mod.rs:54:8
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub trait TokenStream<'src>: Iterator<Item = Token<'src>> + FusedIterator {
[INFO] [stderr]    |           ----------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 54 |     fn slice_start(
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TokenSlice` is never constructed
[INFO] [stderr]  --> src/parser/tokenizing/slicing.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct TokenSlice<'src, 'a> {
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `EXAMPLE` is never used
[INFO] [stderr]   --> src/parser/tokenizing/test.rs:57:7
[INFO] [stderr]    |
[INFO] [stderr] 57 | const EXAMPLE: &str = "time.now() Instant
[INFO] [stderr]    |       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `with_note` and `with_type` are never used
[INFO] [stderr]   --> src/parser/tree.rs:42:12
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl<'src> NodeWrapper<'src> {
[INFO] [stderr]    | ---------------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 42 |     pub fn with_note(mut self, comment: Note<'src>) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 52 |     pub fn with_type(mut self, typed: Type<'src>) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `NumberParsingNote` is never constructed
[INFO] [stderr]   --> src/parser/tree.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 64 | pub enum Note<'src> {
[INFO] [stderr]    |          ---- variant in this enum
[INFO] [stderr] 65 |     NumberParsingNote { invalid_suffix: &'src str },
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Note` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Proc` is never constructed
[INFO] [stderr]    --> src/parser/tree.rs:428:5
[INFO] [stderr]     |
[INFO] [stderr] 414 | pub enum Node<'src> {
[INFO] [stderr]     |          ---- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 428 |     Proc {
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `Node` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `display` is never used
[INFO] [stderr]   --> src/typing.rs:64:12
[INFO] [stderr]    |
[INFO] [stderr] 63 | impl<'tree> Type<'tree> {
[INFO] [stderr]    | ----------------------- method in this implementation
[INFO] [stderr] 64 |     pub fn display(&self, internalizer: &Internalizer<'tree>, indentation: &String) -> String {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `parse_number_type` is never used
[INFO] [stderr]   --> src/typing.rs:92:12
[INFO] [stderr]    |
[INFO] [stderr] 86 | impl TypeParser {
[INFO] [stderr]    | --------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 92 |     pub fn parse_number_type(&self, mut input: &[u8]) -> Option<NumberType> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `bench` is never used
[INFO] [stderr]  --> src/bench.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn bench(mut func: impl FnMut()) -> f64 {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `StackCPU` is never constructed
[INFO] [stderr]  --> src/vms/stack_cpu.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct StackCPU {
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `from`, `run`, and `clock` are never used
[INFO] [stderr]   --> src/vms/stack_cpu.rs:8:12
[INFO] [stderr]    |
[INFO] [stderr]  7 | impl StackCPU {
[INFO] [stderr]    | ------------- associated items in this implementation
[INFO] [stderr]  8 |     pub fn from(memory: Vec<u8>) -> Self {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 20 |     pub fn run(&mut self) {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 |     pub fn clock(&mut self) -> bool {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `flou` (bin "flou" test) generated 11 warnings
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/flou-7bcc46355cd19947)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test utilities::test ... ok
[INFO] [stdout] test parser::tokenizing::test::test ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--bin flou`
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- parser::tokenizing::test::test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'parser::tokenizing::test::test' (25) panicked at src/parser/tokenizing/test.rs:15:5:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: [Token { span: Span { start: Position { collum: 1, line: 1 }, end: Position { collum: 3, line: 1 } }, src: "++", kind: PlusPlus }, Token { span: Span { start: Position { collum: 3, line: 1 }, end: Position { collum: 4, line: 1 } }, src: "+", kind: Plus }, Token { span: Span { start: Position { collum: 4, line: 1 }, end: Position { collum: 6, line: 1 } }, src: "*=", kind: StarEqual }, Token { span: Span { start: Position { collum: 6, line: 1 }, end: Position { collum: 8, line: 1 } }, src: "==", kind: EqualEqual }, Token { span: Span { start: Position { collum: 8, line: 1 }, end: Position { collum: 11, line: 1 } }, src: "!>|", kind: NotRightPipe }, Token { span: Span { start: Position { collum: 1, line: 2 }, end: Position { collum: 2, line: 2 } }, src: "x", kind: Ident }, Token { span: Span { start: Position { collum: 2, line: 2 }, end: Position { collum: 15, line: 2 } }, src: "\"some string\"", kind: Quote }, Token { span: Span { start: Position { collum: 15, line: 2 }, end: Position { collum: 16, line: 2 } }, src: "+", kind: Plus }, Token { span: Span { start: Position { collum: 16, line: 2 }, end: Position { collum: 17, line: 2 } }, src: "1", kind: Literal }, Token { span: Span { start: Position { collum: 18, line: 2 }, end: Position { collum: 19, line: 2 } }, src: "v", kind: Ident }]
[INFO] [stdout]  right: [Token { span: Span { start: Position { collum: 1, line: 1 }, end: Position { collum: 2, line: 1 } }, src: "++", kind: PlusPlus }, Token { span: Span { start: Position { collum: 3, line: 1 }, end: Position { collum: 3, line: 1 } }, src: "+", kind: Plus }, Token { span: Span { start: Position { collum: 4, line: 1 }, end: Position { collum: 5, line: 1 } }, src: "*=", kind: StarEqual }, Token { span: Span { start: Position { collum: 6, line: 1 }, end: Position { collum: 7, line: 1 } }, src: "==", kind: EqualEqual }, Token { span: Span { start: Position { collum: 8, line: 1 }, end: Position { collum: 10, line: 1 } }, src: "!>|", kind: NotRightPipe }, Token { span: Span { start: Position { collum: 1, line: 2 }, end: Position { collum: 1, line: 2 } }, src: "x", kind: Ident }, Token { span: Span { start: Position { collum: 2, line: 2 }, end: Position { collum: 14, line: 2 } }, src: "\"some string\"", kind: Quote }, Token { span: Span { start: Position { collum: 15, line: 2 }, end: Position { collum: 15, line: 2 } }, src: "+", kind: Plus }, Token { span: Span { start: Position { collum: 16, line: 2 }, end: Position { collum: 16, line: 2 } }, src: "1", kind: Ident }, Token { span: Span { start: Position { collum: 18, line: 2 }, end: Position { collum: 18, line: 2 } }, src: "v", kind: Ident }]
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x58b500d0c1d2 - std::backtrace_rs::backtrace::libunwind::trace::h16affffe904e891e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x58b500d0c1d2 - std::backtrace_rs::backtrace::trace_unsynchronized::h5c14b13373ed4150
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x58b500d0c1d2 - std::sys::backtrace::_print_fmt::hcbb507f162c816cc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x58b500d0c1d2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h8be9aa933f14675f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x58b500d1c02f - core::fmt::rt::Argument::fmt::h30ed739d33467c3a
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x58b500d1c02f - core::fmt::write::hfd0efbb002ac7eea
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/fmt/mod.rs:1469:25
[INFO] [stdout]    6:     0x58b500cd9ca3 - std::io::default_write_fmt::hd6d24501f2d7f8d3
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x58b500cd9ca3 - std::io::Write::write_fmt::h79eca2f72fc24111
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x58b500ce5a42 - std::sys::backtrace::BacktraceLock::print::hf2554f6030d393f7
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x58b500cea51f - std::panicking::default_hook::{{closure}}::h8873121c56335b01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x58b500cea3b1 - std::panicking::default_hook::hbafefc2d196267a2
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x58b500ca528e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha834d5846f91b30b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   12:     0x58b500ca528e - test::test_main_with_exit_callback::{{closure}}::h63c167737eecb025
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x58b500ceab2f - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbf9b0f7a281291fd
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2099:9
[INFO] [stdout]   14:     0x58b500ceab2f - std::panicking::panic_with_hook::h9f5b09d5adc1a745
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x58b500cea98a - std::panicking::panic_handler::{{closure}}::h08111e483bdf6a89
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:707:13
[INFO] [stdout]   16:     0x58b500ce5b79 - std::sys::backtrace::__rust_end_short_backtrace::h1b86e3414ecbbe8d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x58b500cce46d - __rustc[b292c645e8102103]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x58b500d23a20 - core::panicking::panic_fmt::h31cc490ecc8cc1fa
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x58b500d23863 - core::panicking::assert_failed_inner::h865658b89c1b891d
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:444:17
[INFO] [stdout]   20:     0x58b500c836fa - core::panicking::assert_failed::hb5459e35f5da3a01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panicking.rs:399:5
[INFO] [stdout]   21:     0x58b500c802bc - flou::parser::tokenizing::test::test::hb7d8a21b118a4bba
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parser/tokenizing/test.rs:15:5
[INFO] [stdout]   22:     0x58b500c7e2c9 - flou::parser::tokenizing::test::test::{{closure}}::hb622494ad335d24c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parser/tokenizing/test.rs:4:10
[INFO] [stdout]   23:     0x58b500c7e2c9 - core::ops::function::FnOnce::call_once::hbcaba53ed7733ab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x58b500ca508b - core::ops::function::FnOnce::call_once::h2b2de5fdd23aab3e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x58b500ca508b - test::__rust_begin_short_backtrace::he551dd004770be01
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x58b500cb90ed - test::run_test_in_process::{{closure}}::h5f0b44080a35ed87
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x58b500cb90ed - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4dbf65d14893ecf5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x58b500cb90ed - std::panicking::catch_unwind::do_call::hc37c563b8a006285
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   29:     0x58b500cb90ed - std::panicking::catch_unwind::h616b6e2e7a27f612
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   30:     0x58b500cb90ed - std::panic::catch_unwind::h1e788dd57758e6d8
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x58b500cb90ed - test::run_test_in_process::hf073c2764f29f8ad
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x58b500cb90ed - test::run_test::{{closure}}::h3dc46b7a0c340fa6
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x58b500c92634 - test::run_test::{{closure}}::h6a4da3c57ef4505f
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x58b500c92634 - std::sys::backtrace::__rust_begin_short_backtrace::hfd8e44bc311a5d57
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   35:     0x58b500c95e8a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h57c4ddec344fe24c
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:562:17
[INFO] [stdout]   36:     0x58b500c95e8a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd7cbe09591f06dfb
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x58b500c95e8a - std::panicking::catch_unwind::do_call::hdcd076e8e993dfbc
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:590:40
[INFO] [stdout]   38:     0x58b500c95e8a - std::panicking::catch_unwind::h8f9f675f3756eab1
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panicking.rs:553:19
[INFO] [stdout]   39:     0x58b500c95e8a - std::panic::catch_unwind::he8f74a93abeceb9b
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x58b500c95e8a - std::thread::Builder::spawn_unchecked_::{{closure}}::he43db13a2caa41d5
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/thread/mod.rs:560:30
[INFO] [stdout]   41:     0x58b500c95e8a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8f3531a7e0d83514
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x58b500ce0f7f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6ff05134d80ef20e
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/alloc/src/boxed.rs:2085:9
[INFO] [stdout]   43:     0x58b500ce0f7f - std::sys::thread::unix::Thread::new::thread_start::h9a4a41a076a486e0
[INFO] [stdout]                                at /rustc/9f93af291970322f4f1c6315ccde4d7078201159/library/std/src/sys/thread/unix.rs:124:17
[INFO] [stdout]   44:     0x75450cc7daa4 - <unknown>
[INFO] [stdout]   45:     0x75450cd0aa64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     parser::tokenizing::test::test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f17a3c275cfc9eaf237b2dc20619e3b6cd0bb5d725ba7288b2dd42ed7c1344bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f17a3c275cfc9eaf237b2dc20619e3b6cd0bb5d725ba7288b2dd42ed7c1344bd", kill_on_drop: false }`
[INFO] [stdout] f17a3c275cfc9eaf237b2dc20619e3b6cd0bb5d725ba7288b2dd42ed7c1344bd
