[INFO] cloning repository https://github.com/aslemen/abccg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aslemen/abccg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faslemen%2Fabccg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faslemen%2Fabccg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2b95f420bd2cf4f688303c0b6b2e0a2bb6d36a4f
[INFO] checking aslemen/abccg against try#63132bd615c9bf75e93af8405d00064212331708 for pr-153975
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faslemen%2Fabccg" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/aslemen/abccg
[INFO] finished tweaking git repo https://github.com/aslemen/abccg
[INFO] tweaked toml for git repo https://github.com/aslemen/abccg written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aslemen/abccg on toolchain 63132bd615c9bf75e93af8405d00064212331708
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+63132bd615c9bf75e93af8405d00064212331708" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/aslemen/abccg 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" "+63132bd615c9bf75e93af8405d00064212331708" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/aslemen/tree-sitter-CategorialGrammar`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking aslemen/abccg against try#63132bd615c9bf75e93af8405d00064212331708 for pr-153975
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faslemen%2Fabccg" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/aslemen/abccg
[INFO] finished tweaking git repo https://github.com/aslemen/abccg
[INFO] tweaked toml for git repo https://github.com/aslemen/abccg written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/aslemen/abccg on toolchain 63132bd615c9bf75e93af8405d00064212331708
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+63132bd615c9bf75e93af8405d00064212331708" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/aslemen/abccg 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" "+63132bd615c9bf75e93af8405d00064212331708" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.1.11
[INFO] [stderr]   Downloaded rstest_macros v0.22.0
[INFO] [stderr]   Downloaded rstest v0.22.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+63132bd615c9bf75e93af8405d00064212331708" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d92004ebe24e5498f46c6d6cd7c3ee3491570ac727be88228d413c9d0a4599e5
[INFO] running `Command { std: "docker" "start" "-a" "d92004ebe24e5498f46c6d6cd7c3ee3491570ac727be88228d413c9d0a4599e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d92004ebe24e5498f46c6d6cd7c3ee3491570ac727be88228d413c9d0a4599e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d92004ebe24e5498f46c6d6cd7c3ee3491570ac727be88228d413c9d0a4599e5", kill_on_drop: false }`
[INFO] [stdout] d92004ebe24e5498f46c6d6cd7c3ee3491570ac727be88228d413c9d0a4599e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+63132bd615c9bf75e93af8405d00064212331708" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5007b46cf5f61facfdbcaec2bfeefb5374cd6c291b73d403cd835b05d6b9943
[INFO] running `Command { std: "docker" "start" "-a" "f5007b46cf5f61facfdbcaec2bfeefb5374cd6c291b73d403cd835b05d6b9943", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.23
[INFO] [stderr]    Compiling cc v1.1.11
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]     Checking regex-automata v0.4.7
[INFO] [stderr]    Compiling indexmap v2.4.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling glob v0.3.1
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]     Checking bitmaps v2.1.0
[INFO] [stderr]    Compiling im v15.1.0
[INFO] [stderr]    Compiling syn v2.0.74
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling rustc_version v0.4.0
[INFO] [stderr]    Compiling toml_edit v0.21.1
[INFO] [stderr]     Checking sized-chunks v0.6.5
[INFO] [stderr]    Compiling rstest_macros v0.22.0
[INFO] [stderr]    Compiling tree-sitter v0.20.10
[INFO] [stderr]    Compiling tree-sitter-CategorialGrammarIconic v0.0.0 (https://github.com/aslemen/tree-sitter-CategorialGrammar#c397e1be)
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling proc-macro-crate v3.1.0
[INFO] [stderr]     Checking abccg v0.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/obj/display.rs:188:17
[INFO] [stdout]     |
[INFO] [stdout] 188 |                 name,
[INFO] [stdout]     |                 ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arguments`
[INFO] [stdout]    --> src/obj/display.rs:189:17
[INFO] [stdout]     |
[INFO] [stdout] 189 |                 arguments,
[INFO] [stdout]     |                 ^^^^^^^^^ help: try ignoring the field: `arguments: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `features`
[INFO] [stdout]    --> src/obj/display.rs:190:17
[INFO] [stdout]     |
[INFO] [stdout] 190 |                 features,
[INFO] [stdout]     |                 ^^^^^^^^ help: try ignoring the field: `features: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `action`
[INFO] [stdout]   --> src/obj/reduce.rs:52:35
[INFO] [stdout]    |
[INFO] [stdout] 52 |             RuleAppResult::Next { action } => panic!(),
[INFO] [stdout]    |                                   ^^^^^^ help: try ignoring the field: `action: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `escape_string_feat` is never used
[INFO] [stdout]   --> src/obj/display.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn escape_string_feat(s: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `BRuleDir` is never used
[INFO] [stdout]  --> src/obj/reduce.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | enum BRuleDir {
[INFO] [stdout]   |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BRule` is never constructed
[INFO] [stdout]   --> src/obj/reduce.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | struct BRule {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RuleAppResult` is never used
[INFO] [stdout]   --> src/obj/reduce.rs:20:6
[INFO] [stdout]    |
[INFO] [stdout] 20 | enum RuleAppResult<'a, T, K, V, X, R>
[INFO] [stdout]    |      ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `reduce_b`, `gen_rule_list_b`, and `reduce` are never used
[INFO] [stdout]    --> src/obj/reduce.rs:65:8
[INFO] [stdout]     |
[INFO] [stdout]  58 | / impl<T, K, V, X> TermArena<T, K, V, X>
[INFO] [stdout]  59 | | where
[INFO] [stdout]  60 | |     T: Eq + Clone,
[INFO] [stdout]  61 | |     K: Eq + Hash + Clone,
[INFO] [stdout]  62 | |     V: Eq + Clone,
[INFO] [stdout]  63 | |     X: Eq + Hash + Clone,
[INFO] [stdout]     | |_________________________- methods in this implementation
[INFO] [stdout]  64 |   {
[INFO] [stdout]  65 |       fn reduce_b<'a>(
[INFO] [stdout]     |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 195 |       fn gen_rule_list_b<'a>(
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 239 |       fn reduce<'a, R>(
[INFO] [stdout]     |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking rstest v0.22.0
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]    --> src/obj/display.rs:188:17
[INFO] [stdout]     |
[INFO] [stdout] 188 |                 name,
[INFO] [stdout]     |                 ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `arguments`
[INFO] [stdout]    --> src/obj/display.rs:189:17
[INFO] [stdout]     |
[INFO] [stdout] 189 |                 arguments,
[INFO] [stdout]     |                 ^^^^^^^^^ help: try ignoring the field: `arguments: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `features`
[INFO] [stdout]    --> src/obj/display.rs:190:17
[INFO] [stdout]     |
[INFO] [stdout] 190 |                 features,
[INFO] [stdout]     |                 ^^^^^^^^ help: try ignoring the field: `features: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `action`
[INFO] [stdout]   --> src/obj/reduce.rs:52:35
[INFO] [stdout]    |
[INFO] [stdout] 52 |             RuleAppResult::Next { action } => panic!(),
[INFO] [stdout]    |                                   ^^^^^^ help: try ignoring the field: `action: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `escape_string_feat` is never used
[INFO] [stdout]   --> src/obj/display.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn escape_string_feat(s: &str) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Middle` is never constructed
[INFO] [stdout]   --> src/obj/reduce.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | enum BRuleDir {
[INFO] [stdout]    |      -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 10 |     Middle,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BRuleDir` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.90s
[INFO] running `Command { std: "docker" "inspect" "f5007b46cf5f61facfdbcaec2bfeefb5374cd6c291b73d403cd835b05d6b9943", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5007b46cf5f61facfdbcaec2bfeefb5374cd6c291b73d403cd835b05d6b9943", kill_on_drop: false }`
[INFO] [stdout] f5007b46cf5f61facfdbcaec2bfeefb5374cd6c291b73d403cd835b05d6b9943
