[INFO] cloning repository https://github.com/HarlanHeilman/Igor-Lexer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HarlanHeilman/Igor-Lexer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHarlanHeilman%2FIgor-Lexer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHarlanHeilman%2FIgor-Lexer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3f55364adb0df628c259b51918e71987e741957c
[INFO] checking HarlanHeilman/Igor-Lexer against try#a3dffdb3a32d0dedc198f9de7d43173f3eb6727b for pr-136303
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHarlanHeilman%2FIgor-Lexer" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/HarlanHeilman/Igor-Lexer on toolchain a3dffdb3a32d0dedc198f9de7d43173f3eb6727b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/HarlanHeilman/Igor-Lexer
[INFO] finished tweaking git repo https://github.com/HarlanHeilman/Igor-Lexer
[INFO] tweaked toml for git repo https://github.com/HarlanHeilman/Igor-Lexer written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/HarlanHeilman/Igor-Lexer 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" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ce114523e5013599acfe961cbf3f236eb2f67b8d176dcb4b4dca919e2fa2a269
[INFO] running `Command { std: "docker" "start" "-a" "ce114523e5013599acfe961cbf3f236eb2f67b8d176dcb4b4dca919e2fa2a269", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ce114523e5013599acfe961cbf3f236eb2f67b8d176dcb4b4dca919e2fa2a269", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce114523e5013599acfe961cbf3f236eb2f67b8d176dcb4b4dca919e2fa2a269", kill_on_drop: false }`
[INFO] [stdout] ce114523e5013599acfe961cbf3f236eb2f67b8d176dcb4b4dca919e2fa2a269
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+a3dffdb3a32d0dedc198f9de7d43173f3eb6727b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c0683854161d5aecc71de33a7ffec83fd802b32934c5b78d9a992f9b766d47c4
[INFO] running `Command { std: "docker" "start" "-a" "c0683854161d5aecc71de33a7ffec83fd802b32934c5b78d9a992f9b766d47c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.81
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling portable-atomic v1.6.0
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]    Compiling indoc v2.0.5
[INFO] [stderr]     Checking unindent v0.2.3
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling pyo3-build-config v0.20.3
[INFO] [stderr]     Checking parking_lot v0.12.2
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling syn v2.0.60
[INFO] [stderr]    Compiling pyo3-ffi v0.20.3
[INFO] [stderr]    Compiling pyo3 v0.20.3
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]    Compiling pyo3-macros-backend v0.20.3
[INFO] [stderr]    Compiling pyo3-macros v0.20.3
[INFO] [stderr]     Checking igor-tree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0434]: can't capture dynamic environment in a fn item
[INFO] [stdout]   --> src/lib.rs:72:41
[INFO] [stdout]    |
[INFO] [stdout] 72 |             if let Some(include_file) = include_pattern.captures(&line).map(|c| c.get(1).unwrap().as_str().to_string()) {
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use the `|| { ... }` closure form instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0434]: can't capture dynamic environment in a fn item
[INFO] [stdout]   --> src/lib.rs:74:45
[INFO] [stdout]    |
[INFO] [stdout] 74 |                     let include_file_path = user.join(format!("{}.ipf", &include_file));
[INFO] [stdout]    |                                             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use the `|| { ... }` closure form instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0434]: can't capture dynamic environment in a fn item
[INFO] [stdout]   --> src/lib.rs:86:38
[INFO] [stdout]    |
[INFO] [stdout] 86 |             if let Some(func_name) = func_pattern.captures(&line).map(|c| c.get(1).unwrap().as_str().to_string()) {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use the `|| { ... }` closure form instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0434]: can't capture dynamic environment in a fn item
[INFO] [stdout]   --> src/lib.rs:72:41
[INFO] [stdout]    |
[INFO] [stdout] 72 |             if let Some(include_file) = include_pattern.captures(&line).map(|c| c.get(1).unwrap().as_str().to_string()) {
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use the `|| { ... }` closure form instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0434]: can't capture dynamic environment in a fn item
[INFO] [stdout]   --> src/lib.rs:74:45
[INFO] [stdout]    |
[INFO] [stdout] 74 |                     let include_file_path = user.join(format!("{}.ipf", &include_file));
[INFO] [stdout]    |                                             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use the `|| { ... }` closure form instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0434]: can't capture dynamic environment in a fn item
[INFO] [stdout]   --> src/lib.rs:86:38
[INFO] [stdout]    |
[INFO] [stdout] 86 |             if let Some(func_name) = func_pattern.captures(&line).map(|c| c.get(1).unwrap().as_str().to_string()) {
[INFO] [stdout]    |                                      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use the `|| { ... }` closure form instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `HashSet<Node>: Hash` is not satisfied
[INFO] [stdout]   --> src/lib.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Debug, Eq, PartialEq, Hash)]
[INFO] [stdout]    |                                ---- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 18 |     children: HashSet<Node>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^ the trait `Hash` is not implemented for `HashSet<Node>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Hash` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `func_pattern`
[INFO] [stdout]   --> src/lib.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let func_pattern = Regex::new(r"^Function\s+(\w+)").unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_func_pattern`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `HashSet<Node>: Hash` is not satisfied
[INFO] [stdout]   --> src/lib.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(Debug, Eq, PartialEq, Hash)]
[INFO] [stdout]    |                                ---- in this derive macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 18 |     children: HashSet<Node>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^ the trait `Hash` is not implemented for `HashSet<Node>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the derive macro `Hash` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `include_pattern`
[INFO] [stdout]   --> src/lib.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let include_pattern = Regex::new(r#"^#include\s+"(.+)""#).unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_include_pattern`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0434.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `func_pattern`
[INFO] [stdout]   --> src/lib.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let func_pattern = Regex::new(r"^Function\s+(\w+)").unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_func_pattern`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `include_pattern`
[INFO] [stdout]   --> src/lib.rs:59:9
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let include_pattern = Regex::new(r#"^#include\s+"(.+)""#).unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_include_pattern`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `igor-tree` (lib) due to 4 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0277, E0434.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `igor-tree` (lib test) due to 4 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "c0683854161d5aecc71de33a7ffec83fd802b32934c5b78d9a992f9b766d47c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0683854161d5aecc71de33a7ffec83fd802b32934c5b78d9a992f9b766d47c4", kill_on_drop: false }`
[INFO] [stdout] c0683854161d5aecc71de33a7ffec83fd802b32934c5b78d9a992f9b766d47c4
