[INFO] cloning repository https://github.com/cacau-lang/cacau-nom
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cacau-lang/cacau-nom" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcacau-lang%2Fcacau-nom", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcacau-lang%2Fcacau-nom'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a428b1a381f5b4d5d872ce13824f8b294043d37b
[INFO] testing cacau-lang/cacau-nom against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcacau-lang%2Fcacau-nom" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cacau-lang/cacau-nom
[INFO] finished tweaking git repo https://github.com/cacau-lang/cacau-nom
[INFO] tweaked toml for git repo https://github.com/cacau-lang/cacau-nom written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cacau-lang/cacau-nom on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cacau-lang/cacau-nom 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9a5fa3cec9446c153328dd6335bd27fbfc545a39d5d7c4f09b0ea5fb2e83cbe
[INFO] running `Command { std: "docker" "start" "-a" "c9a5fa3cec9446c153328dd6335bd27fbfc545a39d5d7c4f09b0ea5fb2e83cbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9a5fa3cec9446c153328dd6335bd27fbfc545a39d5d7c4f09b0ea5fb2e83cbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9a5fa3cec9446c153328dd6335bd27fbfc545a39d5d7c4f09b0ea5fb2e83cbe", kill_on_drop: false }`
[INFO] [stdout] c9a5fa3cec9446c153328dd6335bd27fbfc545a39d5d7c4f09b0ea5fb2e83cbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d6336f06c879c9c1dcab8993c6d7fe73f46e60cee5c10e7f3a6da524883d80c
[INFO] running `Command { std: "docker" "start" "-a" "6d6336f06c879c9c1dcab8993c6d7fe73f46e60cee5c10e7f3a6da524883d80c", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling nom v7.1.0
[INFO] [stderr]    Compiling cacau-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `parse_struct_definition` is never used
[INFO] [stdout]   --> src/structs.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn parse_struct_definition() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/main.rs:70:31
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn parse_char<'a>(input: &'a str) -> IResult<&str, Expression<'a>> {
[INFO] [stdout]    |                               ^^                 ----             -- the lifetimes get resolved as `'a`
[INFO] [stdout]    |                               |                  |
[INFO] [stdout]    |                               |                  the lifetimes get resolved as `'a`
[INFO] [stdout]    |                               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn parse_char<'a>(input: &'a str) -> IResult<&'a str, Expression<'a>> {
[INFO] [stdout]    |                                                   ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/main.rs:76:37
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn parse_expression<'a>(input: &'a str) -> IResult<&str, Expression<'a>> {
[INFO] [stdout]    |                                     ^^                 ----             -- the lifetimes get resolved as `'a`
[INFO] [stdout]    |                                     |                  |
[INFO] [stdout]    |                                     |                  the lifetimes get resolved as `'a`
[INFO] [stdout]    |                                     this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn parse_expression<'a>(input: &'a str) -> IResult<&'a str, Expression<'a>> {
[INFO] [stdout]    |                                                         ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/main.rs:103:42
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub fn parse_type_annotation<'a>(input: &'a str) -> IResult<&str, &str> {
[INFO] [stdout]     |                                          ^^                 ----  ---- the lifetimes get resolved as `'a`
[INFO] [stdout]     |                                          |                  |
[INFO] [stdout]     |                                          |                  the lifetimes get resolved as `'a`
[INFO] [stdout]     |                                          this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub fn parse_type_annotation<'a>(input: &'a str) -> IResult<&'a str, &'a str> {
[INFO] [stdout]     |                                                              ++       ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/main.rs:122:37
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub fn parse_assignment<'a>(input: &'a str) -> IResult<&str, Expression<'a>> {
[INFO] [stdout]     |                                     ^^                 ----             -- the lifetimes get resolved as `'a`
[INFO] [stdout]     |                                     |                  |
[INFO] [stdout]     |                                     |                  the lifetimes get resolved as `'a`
[INFO] [stdout]     |                                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub fn parse_assignment<'a>(input: &'a str) -> IResult<&'a str, Expression<'a>> {
[INFO] [stdout]     |                                                         ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/main.rs:149:27
[INFO] [stdout]     |
[INFO] [stdout] 149 | fn parse_bool<'a>(input: &'a str) -> IResult<&str, Expression<'a>> {
[INFO] [stdout]     |                           ^^                 ----             -- the lifetimes get resolved as `'a`
[INFO] [stdout]     |                           |                  |
[INFO] [stdout]     |                           |                  the lifetimes get resolved as `'a`
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 149 | fn parse_bool<'a>(input: &'a str) -> IResult<&'a str, Expression<'a>> {
[INFO] [stdout]     |                                               ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/main.rs:160:34
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub fn parse_integer<'a>(input: &'a str) -> IResult<&str, Expression<'a>> {
[INFO] [stdout]     |                                  ^^                 ----             -- the lifetimes get resolved as `'a`
[INFO] [stdout]     |                                  |                  |
[INFO] [stdout]     |                                  |                  the lifetimes get resolved as `'a`
[INFO] [stdout]     |                                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub fn parse_integer<'a>(input: &'a str) -> IResult<&'a str, Expression<'a>> {
[INFO] [stdout]     |                                                      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/main.rs:167:41
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub fn parse_identifier_str<'a>(input: &'a str) -> IResult<&str, &'a str> {
[INFO] [stdout]     |                                         ^^                 ----   -- the lifetimes get resolved as `'a`
[INFO] [stdout]     |                                         |                  |
[INFO] [stdout]     |                                         |                  the lifetimes get resolved as `'a`
[INFO] [stdout]     |                                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub fn parse_identifier_str<'a>(input: &'a str) -> IResult<&'a str, &'a str> {
[INFO] [stdout]     |                                                             ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/main.rs:179:37
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub fn parse_identifier<'a>(input: &'a str) -> IResult<&str, Expression<'a>> {
[INFO] [stdout]     |                                     ^^                 ----             -- the lifetimes get resolved as `'a`
[INFO] [stdout]     |                                     |                  |
[INFO] [stdout]     |                                     |                  the lifetimes get resolved as `'a`
[INFO] [stdout]     |                                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub fn parse_identifier<'a>(input: &'a str) -> IResult<&'a str, Expression<'a>> {
[INFO] [stdout]     |                                                         ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:317:5
[INFO] [stdout]     |
[INFO] [stdout] 317 |     dbg!(parse_assignment("let x = 5"));
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 317 |     let _ = dbg!(parse_assignment("let x = 5"));
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:319:5
[INFO] [stdout]     |
[INFO] [stdout] 319 |     dbg!(parse_assignment("let x: int = 5"));
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 319 |     let _ = dbg!(parse_assignment("let x: int = 5"));
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.65s
[INFO] running `Command { std: "docker" "inspect" "6d6336f06c879c9c1dcab8993c6d7fe73f46e60cee5c10e7f3a6da524883d80c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d6336f06c879c9c1dcab8993c6d7fe73f46e60cee5c10e7f3a6da524883d80c", kill_on_drop: false }`
[INFO] [stdout] 6d6336f06c879c9c1dcab8993c6d7fe73f46e60cee5c10e7f3a6da524883d80c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d37cc555e23da958dfa568ec728737b1373a27ad849013d17f02de365d592b3
[INFO] running `Command { std: "docker" "start" "-a" "9d37cc555e23da958dfa568ec728737b1373a27ad849013d17f02de365d592b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling cacau-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `parse_struct_definition` is never used
[INFO] [stdout]   --> src/structs.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn parse_struct_definition() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/main.rs:70:31
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn parse_char<'a>(input: &'a str) -> IResult<&str, Expression<'a>> {
[INFO] [stdout]    |                               ^^                 ----             -- the lifetimes get resolved as `'a`
[INFO] [stdout]    |                               |                  |
[INFO] [stdout]    |                               |                  the lifetimes get resolved as `'a`
[INFO] [stdout]    |                               this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub fn parse_char<'a>(input: &'a str) -> IResult<&'a str, Expression<'a>> {
[INFO] [stdout]    |                                                   ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/main.rs:76:37
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn parse_expression<'a>(input: &'a str) -> IResult<&str, Expression<'a>> {
[INFO] [stdout]    |                                     ^^                 ----             -- the lifetimes get resolved as `'a`
[INFO] [stdout]    |                                     |                  |
[INFO] [stdout]    |                                     |                  the lifetimes get resolved as `'a`
[INFO] [stdout]    |                                     this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn parse_expression<'a>(input: &'a str) -> IResult<&'a str, Expression<'a>> {
[INFO] [stdout]    |                                                         ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/main.rs:103:42
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub fn parse_type_annotation<'a>(input: &'a str) -> IResult<&str, &str> {
[INFO] [stdout]     |                                          ^^                 ----  ---- the lifetimes get resolved as `'a`
[INFO] [stdout]     |                                          |                  |
[INFO] [stdout]     |                                          |                  the lifetimes get resolved as `'a`
[INFO] [stdout]     |                                          this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 103 | pub fn parse_type_annotation<'a>(input: &'a str) -> IResult<&'a str, &'a str> {
[INFO] [stdout]     |                                                              ++       ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/main.rs:122:37
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub fn parse_assignment<'a>(input: &'a str) -> IResult<&str, Expression<'a>> {
[INFO] [stdout]     |                                     ^^                 ----             -- the lifetimes get resolved as `'a`
[INFO] [stdout]     |                                     |                  |
[INFO] [stdout]     |                                     |                  the lifetimes get resolved as `'a`
[INFO] [stdout]     |                                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 122 | pub fn parse_assignment<'a>(input: &'a str) -> IResult<&'a str, Expression<'a>> {
[INFO] [stdout]     |                                                         ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/main.rs:149:27
[INFO] [stdout]     |
[INFO] [stdout] 149 | fn parse_bool<'a>(input: &'a str) -> IResult<&str, Expression<'a>> {
[INFO] [stdout]     |                           ^^                 ----             -- the lifetimes get resolved as `'a`
[INFO] [stdout]     |                           |                  |
[INFO] [stdout]     |                           |                  the lifetimes get resolved as `'a`
[INFO] [stdout]     |                           this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 149 | fn parse_bool<'a>(input: &'a str) -> IResult<&'a str, Expression<'a>> {
[INFO] [stdout]     |                                               ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/main.rs:160:34
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub fn parse_integer<'a>(input: &'a str) -> IResult<&str, Expression<'a>> {
[INFO] [stdout]     |                                  ^^                 ----             -- the lifetimes get resolved as `'a`
[INFO] [stdout]     |                                  |                  |
[INFO] [stdout]     |                                  |                  the lifetimes get resolved as `'a`
[INFO] [stdout]     |                                  this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub fn parse_integer<'a>(input: &'a str) -> IResult<&'a str, Expression<'a>> {
[INFO] [stdout]     |                                                      ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/main.rs:167:41
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub fn parse_identifier_str<'a>(input: &'a str) -> IResult<&str, &'a str> {
[INFO] [stdout]     |                                         ^^                 ----   -- the lifetimes get resolved as `'a`
[INFO] [stdout]     |                                         |                  |
[INFO] [stdout]     |                                         |                  the lifetimes get resolved as `'a`
[INFO] [stdout]     |                                         this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 167 | pub fn parse_identifier_str<'a>(input: &'a str) -> IResult<&'a str, &'a str> {
[INFO] [stdout]     |                                                             ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/main.rs:179:37
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub fn parse_identifier<'a>(input: &'a str) -> IResult<&str, Expression<'a>> {
[INFO] [stdout]     |                                     ^^                 ----             -- the lifetimes get resolved as `'a`
[INFO] [stdout]     |                                     |                  |
[INFO] [stdout]     |                                     |                  the lifetimes get resolved as `'a`
[INFO] [stdout]     |                                     this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 179 | pub fn parse_identifier<'a>(input: &'a str) -> IResult<&'a str, Expression<'a>> {
[INFO] [stdout]     |                                                         ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:317:5
[INFO] [stdout]     |
[INFO] [stdout] 317 |     dbg!(parse_assignment("let x = 5"));
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 317 |     let _ = dbg!(parse_assignment("let x = 5"));
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:319:5
[INFO] [stdout]     |
[INFO] [stdout] 319 |     dbg!(parse_assignment("let x: int = 5"));
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 319 |     let _ = dbg!(parse_assignment("let x: int = 5"));
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "9d37cc555e23da958dfa568ec728737b1373a27ad849013d17f02de365d592b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d37cc555e23da958dfa568ec728737b1373a27ad849013d17f02de365d592b3", kill_on_drop: false }`
[INFO] [stdout] 9d37cc555e23da958dfa568ec728737b1373a27ad849013d17f02de365d592b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] af1b5e338957156921d808333d537fae0340cb2e61bd81042ce6e6aae7b53243
[INFO] running `Command { std: "docker" "start" "-a" "af1b5e338957156921d808333d537fae0340cb2e61bd81042ce6e6aae7b53243", kill_on_drop: false }`
[INFO] [stderr] warning: function `parse_struct_definition` is never used
[INFO] [stderr]   --> src/structs.rs:34:8
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub fn parse_struct_definition() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/main.rs:70:31
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub fn parse_char<'a>(input: &'a str) -> IResult<&str, Expression<'a>> {
[INFO] [stderr]    |                               ^^                 ----             -- the lifetimes get resolved as `'a`
[INFO] [stderr]    |                               |                  |
[INFO] [stderr]    |                               |                  the lifetimes get resolved as `'a`
[INFO] [stderr]    |                               this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 70 | pub fn parse_char<'a>(input: &'a str) -> IResult<&'a str, Expression<'a>> {
[INFO] [stderr]    |                                                   ++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/main.rs:76:37
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub fn parse_expression<'a>(input: &'a str) -> IResult<&str, Expression<'a>> {
[INFO] [stderr]    |                                     ^^                 ----             -- the lifetimes get resolved as `'a`
[INFO] [stderr]    |                                     |                  |
[INFO] [stderr]    |                                     |                  the lifetimes get resolved as `'a`
[INFO] [stderr]    |                                     this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub fn parse_expression<'a>(input: &'a str) -> IResult<&'a str, Expression<'a>> {
[INFO] [stderr]    |                                                         ++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/main.rs:103:42
[INFO] [stderr]     |
[INFO] [stderr] 103 | pub fn parse_type_annotation<'a>(input: &'a str) -> IResult<&str, &str> {
[INFO] [stderr]     |                                          ^^                 ----  ---- the lifetimes get resolved as `'a`
[INFO] [stderr]     |                                          |                  |
[INFO] [stderr]     |                                          |                  the lifetimes get resolved as `'a`
[INFO] [stderr]     |                                          this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 103 | pub fn parse_type_annotation<'a>(input: &'a str) -> IResult<&'a str, &'a str> {
[INFO] [stderr]     |                                                              ++       ++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/main.rs:122:37
[INFO] [stderr]     |
[INFO] [stderr] 122 | pub fn parse_assignment<'a>(input: &'a str) -> IResult<&str, Expression<'a>> {
[INFO] [stderr]     |                                     ^^                 ----             -- the lifetimes get resolved as `'a`
[INFO] [stderr]     |                                     |                  |
[INFO] [stderr]     |                                     |                  the lifetimes get resolved as `'a`
[INFO] [stderr]     |                                     this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 122 | pub fn parse_assignment<'a>(input: &'a str) -> IResult<&'a str, Expression<'a>> {
[INFO] [stderr]     |                                                         ++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/main.rs:149:27
[INFO] [stderr]     |
[INFO] [stderr] 149 | fn parse_bool<'a>(input: &'a str) -> IResult<&str, Expression<'a>> {
[INFO] [stderr]     |                           ^^                 ----             -- the lifetimes get resolved as `'a`
[INFO] [stderr]     |                           |                  |
[INFO] [stderr]     |                           |                  the lifetimes get resolved as `'a`
[INFO] [stderr]     |                           this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 149 | fn parse_bool<'a>(input: &'a str) -> IResult<&'a str, Expression<'a>> {
[INFO] [stderr]     |                                               ++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/main.rs:160:34
[INFO] [stderr]     |
[INFO] [stderr] 160 | pub fn parse_integer<'a>(input: &'a str) -> IResult<&str, Expression<'a>> {
[INFO] [stderr]     |                                  ^^                 ----             -- the lifetimes get resolved as `'a`
[INFO] [stderr]     |                                  |                  |
[INFO] [stderr]     |                                  |                  the lifetimes get resolved as `'a`
[INFO] [stderr]     |                                  this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 160 | pub fn parse_integer<'a>(input: &'a str) -> IResult<&'a str, Expression<'a>> {
[INFO] [stderr]     |                                                      ++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/main.rs:167:41
[INFO] [stderr]     |
[INFO] [stderr] 167 | pub fn parse_identifier_str<'a>(input: &'a str) -> IResult<&str, &'a str> {
[INFO] [stderr]     |                                         ^^                 ----   -- the lifetimes get resolved as `'a`
[INFO] [stderr]     |                                         |                  |
[INFO] [stderr]     |                                         |                  the lifetimes get resolved as `'a`
[INFO] [stderr]     |                                         this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 167 | pub fn parse_identifier_str<'a>(input: &'a str) -> IResult<&'a str, &'a str> {
[INFO] [stderr]     |                                                             ++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/main.rs:179:37
[INFO] [stderr]     |
[INFO] [stderr] 179 | pub fn parse_identifier<'a>(input: &'a str) -> IResult<&str, Expression<'a>> {
[INFO] [stderr]     |                                     ^^                 ----             -- the lifetimes get resolved as `'a`
[INFO] [stderr]     |                                     |                  |
[INFO] [stderr]     |                                     |                  the lifetimes get resolved as `'a`
[INFO] [stderr]     |                                     this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to consistently use `'a`
[INFO] [stderr]     |
[INFO] [stderr] 179 | pub fn parse_identifier<'a>(input: &'a str) -> IResult<&'a str, Expression<'a>> {
[INFO] [stderr]     |                                                         ++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/main.rs:317:5
[INFO] [stderr]     |
[INFO] [stderr] 317 |     dbg!(parse_assignment("let x = 5"));
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 317 |     let _ = dbg!(parse_assignment("let x = 5"));
[INFO] [stderr]     |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/main.rs:319:5
[INFO] [stderr]     |
[INFO] [stderr] 319 |     dbg!(parse_assignment("let x: int = 5"));
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 319 |     let _ = dbg!(parse_assignment("let x: int = 5"));
[INFO] [stderr]     |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `cacau-parser` (bin "cacau-parser" test) generated 11 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/cacau_parser-95d93f02b03ee3a8)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::parses_bool ... ok
[INFO] [stdout] test tests::parses_assignment ... ok
[INFO] [stdout] test tests::parses_valid_identifier_prepended_text ... ok
[INFO] [stdout] test tests::parses_type_annotation ... ok
[INFO] [stdout] test tests::parses_identifier_starting_with_digit_fails ... ok
[INFO] [stdout] test tests::parses_integer ... ok
[INFO] [stdout] test tests::parses_valid_identifier ... ok
[INFO] [stdout] test tests::parses_char ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::parses_char stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::parses_char' panicked at src/main.rs:195:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Err(Error(Error { input: " 'z'", code: Char }))
[INFO] [stdout]  right: Ok(("", Char("z")))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56113bb5a062 - std::backtrace_rs::backtrace::libunwind::trace::hd39b1f53d3cf9745
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56113bb5a062 - std::backtrace_rs::backtrace::trace_unsynchronized::he91d9a75d4e3972b
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56113bb5a062 - std::sys::backtrace::_print_fmt::hca46938f8c6e22cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x56113bb5a062 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha499add612cccf8e
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x56113bb7f0f3 - core::fmt::rt::Argument::fmt::hd21145b75a833b7a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x56113bb7f0f3 - core::fmt::write::hb10c956f5235c8a4
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x56113bb57243 - std::io::default_write_fmt::hdb7615052be2ba4d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x56113bb57243 - std::io::Write::write_fmt::he1bcd251ec6e4153
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x56113bb59eb2 - std::sys::backtrace::BacktraceLock::print::hb47c770ef659fd10
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x56113bb5b5cc - std::panicking::default_hook::{{closure}}::hdda8afb9d457a22c
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x56113bb5b422 - std::panicking::default_hook::h7c46b44874fe5c9a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x56113bb23484 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h178a5fcedee41e2f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x56113bb23484 - test::test_main_with_exit_callback::{{closure}}::h951a41e0149d6d5d
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x56113bb5bfab - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h13602080f5b63276
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x56113bb5bfab - std::panicking::rust_panic_with_hook::ha6cb99ed099eb1c5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x56113bb5bd7a - std::panicking::begin_panic_handler::{{closure}}::he11808bc797ee921
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x56113bb5a559 - std::sys::backtrace::__rust_end_short_backtrace::h9418807cb7346258
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x56113bb5ba0d - __rustc[18fb429eef004894]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x56113bb7dc70 - core::panicking::panic_fmt::hd890aeb12c3a3fc3
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x56113bb7ded7 - core::panicking::assert_failed_inner::h02e1528dd7bc6647
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:448:17
[INFO] [stdout]   20:     0x56113bae56f6 - core::panicking::assert_failed::h40ac72d01bf4f8b9
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panicking.rs:403:5
[INFO] [stdout]   21:     0x56113bae7074 - cacau_parser::tests::parses_char::h716aacc96c11c3c2
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:195:9
[INFO] [stdout]   22:     0x56113bae8cd9 - cacau_parser::tests::parses_char::{{closure}}::h52a3a1f5846000d3
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:194:21
[INFO] [stdout]   23:     0x56113bae8cd9 - core::ops::function::FnOnce::call_once::h0885167b1b1e8f7f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x56113bb28c0b - core::ops::function::FnOnce::call_once::h2869fb5b0a2b0bdc
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x56113bb28c0b - test::__rust_begin_short_backtrace::h7dd7142bd62fa711
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x56113bb27dfe - test::run_test_in_process::{{closure}}::h43a753f038d36b3f
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x56113bb27dfe - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0ca95dd3e12d1e16
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x56113bb27dfe - std::panicking::catch_unwind::do_call::he308587d70ac34ba
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x56113bb27dfe - std::panicking::catch_unwind::h30dcba31973e8fb0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x56113bb27dfe - std::panic::catch_unwind::hfb68364e5621fbee
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x56113bb27dfe - test::run_test_in_process::hcdcc2977903b998a
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x56113bb27dfe - test::run_test::{{closure}}::h544a6550958c5d14
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x56113baeb974 - test::run_test::{{closure}}::hb172e48ebe2b92c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x56113baeb974 - std::sys::backtrace::__rust_begin_short_backtrace::h7e79d8706638bea0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   35:     0x56113baef34a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hc4a275f1e71b8ab0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x56113baef34a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h01ed0d242df78cfd
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x56113baef34a - std::panicking::catch_unwind::do_call::h052f373fb905fee0
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x56113baef34a - std::panicking::catch_unwind::hb425d20c8ffb09c8
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x56113baef34a - std::panic::catch_unwind::ha0d5dfbf18fdeda5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x56113baef34a - std::thread::Builder::spawn_unchecked_::{{closure}}::hbe79182bd37949c7
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x56113baef34a - core::ops::function::FnOnce::call_once{{vtable.shim}}::hc096c4a06972fde5
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x56113bb5ef07 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h47377e27fb938a26
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x56113bb5ef07 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h72f1fe5d095abf57
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x56113bb5ef07 - std::sys::pal::unix::thread::Thread::new::thread_start::h0a4d8e1b9c0d38cf
[INFO] [stdout]                                at /rustc/d98a5da813da67eb189387b8ccfb73cf481275d8/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   45:     0x7e674efdeaa4 - <unknown>
[INFO] [stdout]   46:     0x7e674f06ba34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::parses_char
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin cacau-parser`
[INFO] running `Command { std: "docker" "inspect" "af1b5e338957156921d808333d537fae0340cb2e61bd81042ce6e6aae7b53243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af1b5e338957156921d808333d537fae0340cb2e61bd81042ce6e6aae7b53243", kill_on_drop: false }`
[INFO] [stdout] af1b5e338957156921d808333d537fae0340cb2e61bd81042ce6e6aae7b53243
