[INFO] fetching crate cas-parser 0.2.0...
[INFO] testing cas-parser-0.2.0 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate cas-parser 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate cas-parser 0.2.0
[INFO] finished tweaking crates.io crate cas-parser 0.2.0
[INFO] tweaked toml for crates.io crate cas-parser 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cas-parser 0.2.0 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cas-parser 0.2.0 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] df11bd0c07088ff0c189f2ad2e2cecdd84750efcde44008e986caa4cf6fd1064
[INFO] running `Command { std: "docker" "start" "-a" "df11bd0c07088ff0c189f2ad2e2cecdd84750efcde44008e986caa4cf6fd1064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "df11bd0c07088ff0c189f2ad2e2cecdd84750efcde44008e986caa4cf6fd1064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df11bd0c07088ff0c189f2ad2e2cecdd84750efcde44008e986caa4cf6fd1064", kill_on_drop: false }`
[INFO] [stdout] df11bd0c07088ff0c189f2ad2e2cecdd84750efcde44008e986caa4cf6fd1064
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f0d1461f2a234e9a352278a5225a64b48ce5a8d75e41000e1046c7cbde3bdf0
[INFO] running `Command { std: "docker" "start" "-a" "3f0d1461f2a234e9a352278a5225a64b48ce5a8d75e41000e1046c7cbde3bdf0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling ariadne v0.2.0
[INFO] [stderr]    Compiling cas-error v0.2.0
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]    Compiling logos-codegen v0.14.4
[INFO] [stderr]    Compiling cas-attrs v0.2.0
[INFO] [stderr]    Compiling logos-derive v0.14.4
[INFO] [stderr]    Compiling logos v0.14.4
[INFO] [stderr]    Compiling cas-parser v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]  --> src/tokenizer/mod.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn tokenize(input: &str) -> Lexer<TokenKind> {
[INFO] [stdout]   |                        ^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]   |                        |
[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 remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn tokenize(input: &str) -> Lexer<'_, TokenKind> {
[INFO] [stdout]   |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/tokenizer/mod.rs:13:33
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn tokenize_complete(input: &str) -> Box<[Token]> {
[INFO] [stdout]    |                                 ^^^^          ----- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn tokenize_complete(input: &str) -> Box<[Token<'_>]> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/parser/ast/expr.rs:136:28
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn post_order_iter(&self) -> ExprIter {
[INFO] [stdout]     |                            ^^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn post_order_iter(&self) -> ExprIter<'_> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/parser/error.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 125 |     ) -> ariadne::Report<(&'a str, Range<usize>)> {
[INFO] [stdout]     |          ---------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 125 |     ) -> ariadne::Report<'_, (&'a str, Range<usize>)> {
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.96s
[INFO] running `Command { std: "docker" "inspect" "3f0d1461f2a234e9a352278a5225a64b48ce5a8d75e41000e1046c7cbde3bdf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f0d1461f2a234e9a352278a5225a64b48ce5a8d75e41000e1046c7cbde3bdf0", kill_on_drop: false }`
[INFO] [stdout] 3f0d1461f2a234e9a352278a5225a64b48ce5a8d75e41000e1046c7cbde3bdf0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] da2b1f3385acbe7d9439b5a9f39097b0d4a144a506d67ca885fd64fc46c245fe
[INFO] running `Command { std: "docker" "start" "-a" "da2b1f3385acbe7d9439b5a9f39097b0d4a144a506d67ca885fd64fc46c245fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]  --> src/tokenizer/mod.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn tokenize(input: &str) -> Lexer<TokenKind> {
[INFO] [stdout]   |                        ^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]   |                        |
[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 remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn tokenize(input: &str) -> Lexer<'_, TokenKind> {
[INFO] [stdout]   |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/tokenizer/mod.rs:13:33
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn tokenize_complete(input: &str) -> Box<[Token]> {
[INFO] [stdout]    |                                 ^^^^          ----- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn tokenize_complete(input: &str) -> Box<[Token<'_>]> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/parser/ast/expr.rs:136:28
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn post_order_iter(&self) -> ExprIter {
[INFO] [stdout]     |                            ^^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn post_order_iter(&self) -> ExprIter<'_> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/parser/error.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 125 |     ) -> ariadne::Report<(&'a str, Range<usize>)> {
[INFO] [stdout]     |          ---------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 125 |     ) -> ariadne::Report<'_, (&'a str, Range<usize>)> {
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pretty_assertions v1.4.0
[INFO] [stderr]    Compiling cas-parser v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]  --> src/tokenizer/mod.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn tokenize(input: &str) -> Lexer<TokenKind> {
[INFO] [stdout]   |                        ^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stdout]   |                        |
[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 remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub fn tokenize(input: &str) -> Lexer<'_, TokenKind> {
[INFO] [stdout]   |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/tokenizer/mod.rs:13:33
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn tokenize_complete(input: &str) -> Box<[Token]> {
[INFO] [stdout]    |                                 ^^^^          ----- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                                 |
[INFO] [stdout]    |                                 this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn tokenize_complete(input: &str) -> Box<[Token<'_>]> {
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/parser/ast/expr.rs:136:28
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn post_order_iter(&self) -> ExprIter {
[INFO] [stdout]     |                            ^^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub fn post_order_iter(&self) -> ExprIter<'_> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/parser/error.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] ...
[INFO] [stdout] 125 |     ) -> ariadne::Report<(&'a str, Range<usize>)> {
[INFO] [stdout]     |          ---------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 125 |     ) -> ariadne::Report<'_, (&'a str, Range<usize>)> {
[INFO] [stdout]     |                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 10.01s
[INFO] running `Command { std: "docker" "inspect" "da2b1f3385acbe7d9439b5a9f39097b0d4a144a506d67ca885fd64fc46c245fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da2b1f3385acbe7d9439b5a9f39097b0d4a144a506d67ca885fd64fc46c245fe", kill_on_drop: false }`
[INFO] [stdout] da2b1f3385acbe7d9439b5a9f39097b0d4a144a506d67ca885fd64fc46c245fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0902c6fd6365298f63904e8b9e97de18426491f30bb21bde2dbf6a37a82be7a2
[INFO] running `Command { std: "docker" "start" "-a" "0902c6fd6365298f63904e8b9e97de18426491f30bb21bde2dbf6a37a82be7a2", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]  --> src/tokenizer/mod.rs:7:24
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn tokenize(input: &str) -> Lexer<TokenKind> {
[INFO] [stderr]   |                        ^^^^     ---------------- the lifetime gets resolved as `'_`
[INFO] [stderr]   |                        |
[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 remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn tokenize(input: &str) -> Lexer<'_, TokenKind> {
[INFO] [stderr]   |                                       +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/tokenizer/mod.rs:13:33
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub fn tokenize_complete(input: &str) -> Box<[Token]> {
[INFO] [stderr]    |                                 ^^^^          ----- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                                 |
[INFO] [stderr]    |                                 this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub fn tokenize_complete(input: &str) -> Box<[Token<'_>]> {
[INFO] [stderr]    |                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/parser/ast/expr.rs:136:28
[INFO] [stderr]     |
[INFO] [stderr] 136 |     pub fn post_order_iter(&self) -> ExprIter {
[INFO] [stderr]     |                            ^^^^^     -------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                            |
[INFO] [stderr]     |                            this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 136 |     pub fn post_order_iter(&self) -> ExprIter<'_> {
[INFO] [stderr]     |                                              ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/parser/error.rs:122:9
[INFO] [stderr]     |
[INFO] [stderr] 122 |         &self,
[INFO] [stderr]     |         ^^^^^ this lifetime flows to the output
[INFO] [stderr] ...
[INFO] [stderr] 125 |     ) -> ariadne::Report<(&'a str, Range<usize>)> {
[INFO] [stderr]     |          ---------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 125 |     ) -> ariadne::Report<'_, (&'a str, Range<usize>)> {
[INFO] [stderr]     |                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: `cas-parser` (lib) generated 4 warnings
[INFO] [stderr] warning: `cas-parser` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stdout] running 61 tests
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cas_parser-ee89736e6cd8356a)
[INFO] [stdout] test parser::fmt::tests::fmt_display_3 ... ok
[INFO] [stdout] test parser::tests::assign_function_to_list ... ok
[INFO] [stdout] test parser::fmt::tests::fmt_latex ... ok
[INFO] [stdout] test parser::fmt::tests::fmt_display_2 ... ok
[INFO] [stdout] test parser::tests::assign_to_complicated_function ... ok
[INFO] [stdout] test parser::tests::assign_to_function ... ok
[INFO] [stdout] test parser::tests::assign_to_var ... ok
[INFO] [stdout] test parser::tests::bad_assign_to_function ... ok
[INFO] [stdout] test parser::tests::bad_assign_to_function_default_params ... ok
[INFO] [stdout] test parser::tests::binary_left_associativity ... ok
[INFO] [stdout] test parser::tests::binary_left_associativity_mix_precedence ... ok
[INFO] [stdout] test parser::tests::binary_right_associativity ... ok
[INFO] [stdout] test parser::tests::blank_function_header ... ok
[INFO] [stdout] test parser::tests::complicated_binary_and_unary ... ok
[INFO] [stdout] test parser::tests::block_code ... ok
[INFO] [stdout] test parser::tests::function_call ... ok
[INFO] [stdout] test parser::tests::implicit_multiplication_ambiguous ... ok
[INFO] [stdout] test parser::tests::implicit_multiplication_extra ... ok
[INFO] [stdout] test parser::tests::implicit_multiplication_nonsensical ... ok
[INFO] [stdout] test parser::tests::index_into_function ... ok
[INFO] [stdout] test parser::tests::implicit_multiplication_3 ... ok
[INFO] [stdout] test parser::tests::list_indexing ... ok
[INFO] [stdout] test parser::tests::literal_float ... ok
[INFO] [stdout] test parser::tests::implicit_multiplication_4 ... ok
[INFO] [stdout] test parser::tests::implicit_multiplication ... ok
[INFO] [stdout] test parser::tests::implicit_multiplication_extra_2 ... ok
[INFO] [stdout] test parser::tests::function_call_whitespace ... ok
[INFO] [stdout] test parser::tests::if_block ... ok
[INFO] [stdout] test parser::tests::implicit_multiplication_2 ... ok
[INFO] [stdout] test parser::tests::literal_float_2 ... ok
[INFO] [stdout] test parser::tests::implicit_multiplication_terms_with_power ... ok
[INFO] [stdout] test parser::tests::literal_radix_base_2 ... ok
[INFO] [stdout] test parser::tests::literal_list_repeat ... ok
[INFO] [stdout] test parser::tests::literal_radix_base_32 ... ok
[INFO] [stdout] test parser::tests::literal_radix_base_25 ... ok
[INFO] [stdout] test parser::tests::literal_radix_base_47 ... ok
[INFO] [stdout] test parser::tests::literal_int ... ok
[INFO] [stdout] test parser::tests::range_precedence ... ok
[INFO] [stdout] test parser::tests::parenthesized ... ok
[INFO] [stdout] test parser::tests::parenthesized_complicated ... ok
[INFO] [stdout] test parser::tests::binary_complicated ... ok
[INFO] [stdout] test parser::tests::literal_radix_base_8 ... ok
[INFO] [stdout] test parser::tests::literal_list ... ok
[INFO] [stdout] test parser::tests::oneline_while_loop ... ok
[INFO] [stdout] test parser::tests::unary_complicated ... ok
[INFO] [stdout] test parser::tests::range_no_float ... ok
[INFO] [stdout] test parser::tests::unary_right_associativity ... ok
[INFO] [stdout] test parser::tests::wrong_float ... ok
[INFO] [stdout] test parser::tests::unary_left_associativity ... ok
[INFO] [stdout] test parser::tests::catastrophic_backtracking ... ok
[INFO] [stdout] test parser::tests::source_code ... ok
[INFO] [stdout] test parser::tests::literal_symbol ... ok
[INFO] [stdout] test tokenizer::tests::basic_expr ... ok
[INFO] [stdout] test tokenizer::tests::complex_expr ... ok
[INFO] [stdout] test parser::fmt::tests::fmt_display ... ok
[INFO] [stdout] test parser::tests::wrong_float_2 ... ok
[INFO] [stdout] test parser::tests::wrong_unary ... ok
[INFO] [stdout] test parser::tests::binary_and_unary ... ok
[INFO] [stdout] test parser::tests::literal_radix_with_nonword_tokens ... FAILED
[INFO] [stdout] test parser::fmt::tests::fmt_latex_2 ... ok
[INFO] [stdout] test parser::tests::not_indexing ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- parser::tests::literal_radix_with_nonword_tokens stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'parser::tests::literal_radix_with_nonword_tokens' panicked at src/parser/mod.rs:667:9:
[INFO] [stdout] assertion failed: `(left == right)`
[INFO] [stdout] 
[INFO] [stdout] [1mDiff[0m [31m< left[0m / [32mright >[0m :
[INFO] [stdout]  Literal(
[INFO] [stdout]      Radix(
[INFO] [stdout]          LitRadix {
[INFO] [stdout]              base: 64,
[INFO] [stdout] [31m<            value: "++/+",[0m
[INFO] [stdout] [31m<            span: 0..7,[0m
[INFO] [stdout] [32m>            value: "++/+//",[0m
[INFO] [stdout] [32m>            span: 0..9,[0m
[INFO] [stdout]          },
[INFO] [stdout]      ),
[INFO] [stdout]  )
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56f21ee81d42 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56f21ee81d42 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56f21ee81d42 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x56f21ee81d42 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x56f21eea6e73 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x56f21eea6e73 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x56f21ee7ecd3 - std::io::default_write_fmt::h9ed739ccee8a150c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x56f21ee7ecd3 - std::io::Write::write_fmt::h1c0a32da913b32f1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x56f21ee81b92 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x56f21ee832ac - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x56f21ee83102 - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x56f21ee47004 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h562adeecbf43c420
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x56f21ee47004 - test::test_main_with_exit_callback::{{closure}}::h97dd2a879d27e0e4
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x56f21ee83c8b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7e85cbdbda26fdb7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x56f21ee83c8b - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x56f21ee83a5a - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x56f21ee82239 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x56f21ee836ed - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x56f21eea5980 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x56f21edb7e6f - cas_parser::parser::tests::literal_radix_with_nonword_tokens::hed6b94c8a0f45940
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parser/mod.rs:667:9
[INFO] [stdout]   20:     0x56f21ee010a9 - cas_parser::parser::tests::literal_radix_with_nonword_tokens::{{closure}}::h49d90dc3c17e4ac6
[INFO] [stdout]                                at /opt/rustwide/workdir/src/parser/mod.rs:663:43
[INFO] [stdout]   21:     0x56f21ee010a9 - core::ops::function::FnOnce::call_once::h2f5f29a8ccf0e08c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x56f21ee4c73b - core::ops::function::FnOnce::call_once::hf84b9c3d864a6959
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x56f21ee4c73b - test::__rust_begin_short_backtrace::h5724e31441c16fcb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:648:18
[INFO] [stdout]   24:     0x56f21ee4b97e - test::run_test_in_process::{{closure}}::hbc28c9aa91793d7d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:74
[INFO] [stdout]   25:     0x56f21ee4b97e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc17b0e238c0f8f3e
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   26:     0x56f21ee4b97e - std::panicking::catch_unwind::do_call::hcdbce0d6dd6c83ce
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   27:     0x56f21ee4b97e - std::panicking::catch_unwind::h9477967ceea044e8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   28:     0x56f21ee4b97e - std::panic::catch_unwind::h616a2e249da12e16
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x56f21ee4b97e - test::run_test_in_process::h2758deb0f2e54430
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:27
[INFO] [stdout]   30:     0x56f21ee4b97e - test::run_test::{{closure}}::habe5cd2564b18aaa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:592:43
[INFO] [stdout]   31:     0x56f21ee0f524 - test::run_test::{{closure}}::h9a0a6928f1a15421
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:622:41
[INFO] [stdout]   32:     0x56f21ee0f524 - std::sys::backtrace::__rust_begin_short_backtrace::hd68b5332434a22ca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   33:     0x56f21ee12eca - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h264ddcc3098eacae
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   34:     0x56f21ee12eca - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9fa39489749d6f3c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   35:     0x56f21ee12eca - std::panicking::catch_unwind::do_call::hb9a1944b9f85100f
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   36:     0x56f21ee12eca - std::panicking::catch_unwind::h0c6f100786c0dad8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   37:     0x56f21ee12eca - std::panic::catch_unwind::hf6084e2723385823
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   38:     0x56f21ee12eca - std::thread::Builder::spawn_unchecked_::{{closure}}::hf0af58ce658143ad
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   39:     0x56f21ee12eca - core::ops::function::FnOnce::call_once{{vtable.shim}}::h88a14f9b2e79f9de
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x56f21ee86be7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf31256ba38644b65
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   41:     0x56f21ee86be7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h100ad77f3448041b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   42:     0x56f21ee86be7 - std::sys::pal::unix::thread::Thread::new::thread_start::h1a22ded422ce395b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   43:     0x7a026cc16aa4 - <unknown>
[INFO] [stdout]   44:     0x7a026cca3a34 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     parser::tests::literal_radix_with_nonword_tokens
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 60 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "0902c6fd6365298f63904e8b9e97de18426491f30bb21bde2dbf6a37a82be7a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0902c6fd6365298f63904e8b9e97de18426491f30bb21bde2dbf6a37a82be7a2", kill_on_drop: false }`
[INFO] [stdout] 0902c6fd6365298f63904e8b9e97de18426491f30bb21bde2dbf6a37a82be7a2
