[INFO] cloning repository https://github.com/kkibria/dsl_bldr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kkibria/dsl_bldr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkibria%2Fdsl_bldr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkibria%2Fdsl_bldr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e3eabae9e3c39bf960611d9c49d0a586cc258ad3
[INFO] testing kkibria/dsl_bldr against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkkibria%2Fdsl_bldr" "/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/kkibria/dsl_bldr
[INFO] finished tweaking git repo https://github.com/kkibria/dsl_bldr
[INFO] tweaked toml for git repo https://github.com/kkibria/dsl_bldr written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kkibria/dsl_bldr on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kkibria/dsl_bldr 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pest_meta v2.8.1
[INFO] [stderr]   Downloaded pest v2.8.1
[INFO] [stderr]   Downloaded dot v0.1.4
[INFO] [stderr]   Downloaded pest_grammars v2.8.1
[INFO] [stderr]   Downloaded ucd-trie v0.1.7
[INFO] [stderr]   Downloaded pest_generator v2.8.1
[INFO] [stderr]   Downloaded pest_derive v2.8.1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad4c8ec36b2edc6270bc5d0f08f78c91983d5569ea604cdcbb8403a129c7a983
[INFO] running `Command { std: "docker" "start" "-a" "ad4c8ec36b2edc6270bc5d0f08f78c91983d5569ea604cdcbb8403a129c7a983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad4c8ec36b2edc6270bc5d0f08f78c91983d5569ea604cdcbb8403a129c7a983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad4c8ec36b2edc6270bc5d0f08f78c91983d5569ea604cdcbb8403a129c7a983", kill_on_drop: false }`
[INFO] [stdout] ad4c8ec36b2edc6270bc5d0f08f78c91983d5569ea604cdcbb8403a129c7a983
[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" "-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96eb1349dbd7ea17044802f2b996f3c79a915218659fccef438bd522cc358a9c
[INFO] running `Command { std: "docker" "start" "-a" "96eb1349dbd7ea17044802f2b996f3c79a915218659fccef438bd522cc358a9c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling dot v0.1.4
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling pest v2.8.1
[INFO] [stderr]    Compiling pest_meta v2.8.1
[INFO] [stderr]    Compiling pest_generator v2.8.1
[INFO] [stderr]    Compiling pest_derive v2.8.1
[INFO] [stderr]    Compiling pest_grammars v2.8.1
[INFO] [stderr]    Compiling pest_transformer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `span` and `children` are never read
[INFO] [stdout]  --> src/ast.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct WHITESPACE<'a> {
[INFO] [stdout]   |            ---------- fields in this struct
[INFO] [stdout] 5 |     pub span: pest::Span<'a>,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 6 |     pub children: Vec<Box<dyn std::any::Any>>,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `WHITESPACE` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `span` and `children` are never read
[INFO] [stdout]   --> src/ast.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct NEWLINE<'a> {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 11 |     pub span: pest::Span<'a>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 12 |     pub children: Vec<Box<dyn std::any::Any>>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NEWLINE` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `span` and `children` are never read
[INFO] [stdout]   --> src/ast.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Identifier<'a> {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 17 |     /// The span over the input text
[INFO] [stdout] 18 |     pub span: pest::Span<'a>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 19 |     /// Child AST nodes (owned, dynamic)
[INFO] [stdout] 20 |     pub children: Vec<Box<dyn std::any::Any>>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Identifier` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `span` and `children` are never read
[INFO] [stdout]   --> src/ast.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct File<'a> {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 25 |     /// The entire input span
[INFO] [stdout] 26 |     pub span: pest::Span<'a>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 27 |     /// Top-level child nodes
[INFO] [stdout] 28 |     pub children: Vec<Box<dyn std::any::Any>>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.05s
[INFO] running `Command { std: "docker" "inspect" "96eb1349dbd7ea17044802f2b996f3c79a915218659fccef438bd522cc358a9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96eb1349dbd7ea17044802f2b996f3c79a915218659fccef438bd522cc358a9c", kill_on_drop: false }`
[INFO] [stdout] 96eb1349dbd7ea17044802f2b996f3c79a915218659fccef438bd522cc358a9c
[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" "-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12500723e6c9e401c792df78b60701ca0fa65767df74ee141acfdf705ed9ed1c
[INFO] running `Command { std: "docker" "start" "-a" "12500723e6c9e401c792df78b60701ca0fa65767df74ee141acfdf705ed9ed1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling pest_transformer v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `span` and `children` are never read
[INFO] [stdout]  --> src/ast.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct WHITESPACE<'a> {
[INFO] [stdout]   |            ---------- fields in this struct
[INFO] [stdout] 5 |     pub span: pest::Span<'a>,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 6 |     pub children: Vec<Box<dyn std::any::Any>>,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `WHITESPACE` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `span` and `children` are never read
[INFO] [stdout]   --> src/ast.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct NEWLINE<'a> {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 11 |     pub span: pest::Span<'a>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 12 |     pub children: Vec<Box<dyn std::any::Any>>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NEWLINE` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `span` and `children` are never read
[INFO] [stdout]   --> src/ast.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Identifier<'a> {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 17 |     /// The span over the input text
[INFO] [stdout] 18 |     pub span: pest::Span<'a>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 19 |     /// Child AST nodes (owned, dynamic)
[INFO] [stdout] 20 |     pub children: Vec<Box<dyn std::any::Any>>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Identifier` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `span` and `children` are never read
[INFO] [stdout]   --> src/ast.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct File<'a> {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 25 |     /// The entire input span
[INFO] [stdout] 26 |     pub span: pest::Span<'a>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 27 |     /// Top-level child nodes
[INFO] [stdout] 28 |     pub children: Vec<Box<dyn std::any::Any>>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "12500723e6c9e401c792df78b60701ca0fa65767df74ee141acfdf705ed9ed1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12500723e6c9e401c792df78b60701ca0fa65767df74ee141acfdf705ed9ed1c", kill_on_drop: false }`
[INFO] [stdout] 12500723e6c9e401c792df78b60701ca0fa65767df74ee141acfdf705ed9ed1c
[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" "-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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db391f869fe8844c09326f4d4dd4f1d83eb56dd77e17883cfd1e64194f88cc2c
[INFO] running `Command { std: "docker" "start" "-a" "db391f869fe8844c09326f4d4dd4f1d83eb56dd77e17883cfd1e64194f88cc2c", kill_on_drop: false }`
[INFO] [stderr] warning: fields `span` and `children` are never read
[INFO] [stderr]  --> src/ast.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct WHITESPACE<'a> {
[INFO] [stderr]   |            ---------- fields in this struct
[INFO] [stderr] 5 |     pub span: pest::Span<'a>,
[INFO] [stderr]   |         ^^^^
[INFO] [stderr] 6 |     pub children: Vec<Box<dyn std::any::Any>>,
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `WHITESPACE` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `span` and `children` are never read
[INFO] [stderr]   --> src/ast.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct NEWLINE<'a> {
[INFO] [stderr]    |            ------- fields in this struct
[INFO] [stderr] 11 |     pub span: pest::Span<'a>,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 12 |     pub children: Vec<Box<dyn std::any::Any>>,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `NEWLINE` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `span` and `children` are never read
[INFO] [stderr]   --> src/ast.rs:18:9
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct Identifier<'a> {
[INFO] [stderr]    |            ---------- fields in this struct
[INFO] [stderr] 17 |     /// The span over the input text
[INFO] [stderr] 18 |     pub span: pest::Span<'a>,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 19 |     /// Child AST nodes (owned, dynamic)
[INFO] [stderr] 20 |     pub children: Vec<Box<dyn std::any::Any>>,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Identifier` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `span` and `children` are never read
[INFO] [stderr]   --> src/ast.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub struct File<'a> {
[INFO] [stderr]    |            ---- fields in this struct
[INFO] [stderr] 25 |     /// The entire input span
[INFO] [stderr] 26 |     pub span: pest::Span<'a>,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 27 |     /// Top-level child nodes
[INFO] [stderr] 28 |     pub children: Vec<Box<dyn std::any::Any>>,
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `pest_transformer` (bin "pest_transformer" test) generated 4 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pest_transformer-d5b9a51918ff24f5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "db391f869fe8844c09326f4d4dd4f1d83eb56dd77e17883cfd1e64194f88cc2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db391f869fe8844c09326f4d4dd4f1d83eb56dd77e17883cfd1e64194f88cc2c", kill_on_drop: false }`
[INFO] [stdout] db391f869fe8844c09326f4d4dd4f1d83eb56dd77e17883cfd1e64194f88cc2c
