[INFO] cloning repository https://github.com/UsQuake/wasi_pyrb_diff_test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/UsQuake/wasi_pyrb_diff_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUsQuake%2Fwasi_pyrb_diff_test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUsQuake%2Fwasi_pyrb_diff_test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1522ed42dee44f8334238aa29e0bbf7afad455d6
[INFO] testing UsQuake/wasi_pyrb_diff_test/1522ed42dee44f8334238aa29e0bbf7afad455d6 against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FUsQuake%2Fwasi_pyrb_diff_test" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/UsQuake/wasi_pyrb_diff_test
[INFO] finished tweaking git repo https://github.com/UsQuake/wasi_pyrb_diff_test
[INFO] tweaked toml for git repo https://github.com/UsQuake/wasi_pyrb_diff_test written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/UsQuake/wasi_pyrb_diff_test on toolchain f9988fefd3add01f414f52b414308e7872622fee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/UsQuake/wasi_pyrb_diff_test 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" "+f9988fefd3add01f414f52b414308e7872622fee" "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 mio v1.0.1
[INFO] [stderr]   Downloaded xattr v1.3.1
[INFO] [stderr]   Downloaded bytes v1.6.1
[INFO] [stderr]   Downloaded hyperlocal v0.8.0
[INFO] [stderr]   Downloaded containers-api v0.9.0
[INFO] [stderr]   Downloaded tar v0.4.41
[INFO] [stderr]   Downloaded serde_derive v1.0.204
[INFO] [stderr]   Downloaded docker-api-stubs v0.5.0
[INFO] [stderr]   Downloaded serde v1.0.204
[INFO] [stderr]   Downloaded cc v1.1.6
[INFO] [stderr]   Downloaded docker-api v0.14.0
[INFO] [stderr]   Downloaded syn v2.0.72
[INFO] [stderr]   Downloaded object v0.36.2
[INFO] [stderr]   Downloaded tokio v1.39.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+f9988fefd3add01f414f52b414308e7872622fee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ab9cd8c67556e5701fd71e92c8d535f990db98090c6b1bfa5bb1f6824a7d44c1
[INFO] running `Command { std: "docker" "start" "-a" "ab9cd8c67556e5701fd71e92c8d535f990db98090c6b1bfa5bb1f6824a7d44c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ab9cd8c67556e5701fd71e92c8d535f990db98090c6b1bfa5bb1f6824a7d44c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab9cd8c67556e5701fd71e92c8d535f990db98090c6b1bfa5bb1f6824a7d44c1", kill_on_drop: false }`
[INFO] [stdout] ab9cd8c67556e5701fd71e92c8d535f990db98090c6b1bfa5bb1f6824a7d44c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+f9988fefd3add01f414f52b414308e7872622fee" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f579cf8f44463de45a22657bd17da73fa8e1481a59b110dfb720fe773c17ebb
[INFO] running `Command { std: "docker" "start" "-a" "0f579cf8f44463de45a22657bd17da73fa8e1481a59b110dfb720fe773c17ebb", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling futures-sink v0.3.30
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling serde v1.0.204
[INFO] [stderr]    Compiling futures-task v0.3.30
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling bytes v1.6.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling httparse v1.9.4
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling serde_json v1.0.120
[INFO] [stderr]    Compiling futures-channel v0.3.30
[INFO] [stderr]    Compiling unicode-normalization v0.1.23
[INFO] [stderr]    Compiling tower-service v0.3.2
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling unicode-bidi v0.3.15
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling miniz_oxide v0.7.4
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling idna v0.5.0
[INFO] [stderr]    Compiling flate2 v1.0.30
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling http v0.2.12
[INFO] [stderr]    Compiling crossbeam-deque v0.8.5
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling mio v1.0.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling socket2 v0.5.7
[INFO] [stderr]    Compiling filetime v0.2.23
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]    Compiling http-body v0.4.6
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling xattr v1.3.1
[INFO] [stderr]    Compiling tar v0.4.41
[INFO] [stderr]    Compiling darling_core v0.20.10
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling serde_derive v1.0.204
[INFO] [stderr]    Compiling tokio-macros v2.4.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling tokio v1.39.1
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling darling_macro v0.20.10
[INFO] [stderr]    Compiling regex v1.10.5
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling darling v0.20.10
[INFO] [stderr]    Compiling serde_with_macros v2.3.3
[INFO] [stderr]    Compiling asynchronous-codec v0.6.2
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling chrono v0.4.38
[INFO] [stderr]    Compiling serde_with v2.3.3
[INFO] [stderr]    Compiling hyper v0.14.30
[INFO] [stderr]    Compiling docker-api-stubs v0.5.0
[INFO] [stderr]    Compiling hyperlocal v0.8.0
[INFO] [stderr]    Compiling containers-api v0.9.0
[INFO] [stderr]    Compiling docker-api v0.14.0
[INFO] [stderr]    Compiling wasi_pyrb_diff_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `node`
[INFO] [stdout]    --> src/grammar_fuzzer/mod.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |         node: &DerivationTree,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expansion`
[INFO] [stdout]    --> src/grammar_fuzzer/mod.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |         expansion: &Expansion,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expansion`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `trim_grammar` is never used
[INFO] [stdout]    --> src/grammar/mod.rs:405:4
[INFO] [stdout]     |
[INFO] [stdout] 405 | fn trim_grammar<'l_use>(grammar: &Grammar<'l_use>, start_symbol: &'l_use str) -> Grammar<'l_use> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_opts` is never used
[INFO] [stdout]   --> src/grammar/options.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn set_opts<'l_use>(
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&dyn std::any::Any` instead of cloning the inner type
[INFO] [stdout]   --> src/grammar/options.rs:34:38
[INFO] [stdout]    |
[INFO] [stdout] 34 |         Some(ref_ref) => Some(ref_ref.clone()),
[INFO] [stdout]    |                                      ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.01s
[INFO] running `Command { std: "docker" "inspect" "0f579cf8f44463de45a22657bd17da73fa8e1481a59b110dfb720fe773c17ebb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f579cf8f44463de45a22657bd17da73fa8e1481a59b110dfb720fe773c17ebb", kill_on_drop: false }`
[INFO] [stdout] 0f579cf8f44463de45a22657bd17da73fa8e1481a59b110dfb720fe773c17ebb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 61bf8648687f758ca3710f80e81100f8768d92b8605f69b1c2b41fbc91420d7d
[INFO] running `Command { std: "docker" "start" "-a" "61bf8648687f758ca3710f80e81100f8768d92b8605f69b1c2b41fbc91420d7d", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `node`
[INFO] [stdout]    --> src/grammar_fuzzer/mod.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |         node: &DerivationTree,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expansion`
[INFO] [stdout]    --> src/grammar_fuzzer/mod.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |         expansion: &Expansion,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expansion`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `trim_grammar` is never used
[INFO] [stdout]    --> src/grammar/mod.rs:405:4
[INFO] [stdout]     |
[INFO] [stdout] 405 | fn trim_grammar<'l_use>(grammar: &Grammar<'l_use>, start_symbol: &'l_use str) -> Grammar<'l_use> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_opts` is never used
[INFO] [stdout]   --> src/grammar/options.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn set_opts<'l_use>(
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&dyn std::any::Any` instead of cloning the inner type
[INFO] [stdout]   --> src/grammar/options.rs:34:38
[INFO] [stdout]    |
[INFO] [stdout] 34 |         Some(ref_ref) => Some(ref_ref.clone()),
[INFO] [stdout]    |                                      ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wasi_pyrb_diff_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `regex::*`
[INFO] [stdout]  --> src/grammar/test.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     use regex::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `node`
[INFO] [stdout]    --> src/grammar_fuzzer/mod.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |         node: &DerivationTree,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `expansion`
[INFO] [stdout]    --> src/grammar_fuzzer/mod.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |         expansion: &Expansion,
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expansion`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `trim_grammar` is never used
[INFO] [stdout]    --> src/grammar/mod.rs:405:4
[INFO] [stdout]     |
[INFO] [stdout] 405 | fn trim_grammar<'l_use>(grammar: &Grammar<'l_use>, start_symbol: &'l_use str) -> Grammar<'l_use> {
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set_opts` is never used
[INFO] [stdout]   --> src/grammar/options.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn set_opts<'l_use>(
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&dyn std::any::Any` instead of cloning the inner type
[INFO] [stdout]   --> src/grammar/options.rs:34:38
[INFO] [stdout]    |
[INFO] [stdout] 34 |         Some(ref_ref) => Some(ref_ref.clone()),
[INFO] [stdout]    |                                      ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.91s
[INFO] running `Command { std: "docker" "inspect" "61bf8648687f758ca3710f80e81100f8768d92b8605f69b1c2b41fbc91420d7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61bf8648687f758ca3710f80e81100f8768d92b8605f69b1c2b41fbc91420d7d", kill_on_drop: false }`
[INFO] [stdout] 61bf8648687f758ca3710f80e81100f8768d92b8605f69b1c2b41fbc91420d7d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+f9988fefd3add01f414f52b414308e7872622fee" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 829e5c5157c364c646c7a9863a5ec06e37fc5be4154234a528c446994dddfa6a
[INFO] running `Command { std: "docker" "start" "-a" "829e5c5157c364c646c7a9863a5ec06e37fc5be4154234a528c446994dddfa6a", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `node`
[INFO] [stderr]    --> src/grammar_fuzzer/mod.rs:101:9
[INFO] [stderr]     |
[INFO] [stderr] 101 |         node: &DerivationTree,
[INFO] [stderr]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_node`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `expansion`
[INFO] [stderr]    --> src/grammar_fuzzer/mod.rs:114:9
[INFO] [stderr]     |
[INFO] [stderr] 114 |         expansion: &Expansion,
[INFO] [stderr]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_expansion`
[INFO] [stderr] 
[INFO] [stderr] warning: function `trim_grammar` is never used
[INFO] [stderr]    --> src/grammar/mod.rs:405:4
[INFO] [stderr]     |
[INFO] [stderr] 405 | fn trim_grammar<'l_use>(grammar: &Grammar<'l_use>, start_symbol: &'l_use str) -> Grammar<'l_use> {
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `set_opts` is never used
[INFO] [stderr]   --> src/grammar/options.rs:39:4
[INFO] [stderr]    |
[INFO] [stderr] 39 | fn set_opts<'l_use>(
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: using `.clone()` on a double reference, which returns `&dyn std::any::Any` instead of cloning the inner type
[INFO] [stderr]   --> src/grammar/options.rs:34:38
[INFO] [stderr]    |
[INFO] [stderr] 34 |         Some(ref_ref) => Some(ref_ref.clone()),
[INFO] [stderr]    |                                      ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(suspicious_double_ref_op)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `regex::*`
[INFO] [stderr]  --> src/grammar/test.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 |     use regex::*;
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `wasi_pyrb_diff_test` (lib) generated 5 warnings (run `cargo fix --lib -p wasi_pyrb_diff_test` to apply 2 suggestions)
[INFO] [stderr] warning: `wasi_pyrb_diff_test` (lib test) generated 6 warnings (5 duplicates) (run `cargo fix --lib -p wasi_pyrb_diff_test --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wasi_pyrb_diff_test-67d16d0add79ce83)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test grammar_fuzzer::test::tests::test_is_valid_grammar ... ok
[INFO] [stdout] test grammar::test::tests::test_new_symbol ... ok
[INFO] [stdout] test grammar::test::tests::test_parenthesized_expressions ... ok
[INFO] [stdout] test grammar::test::tests::test_is_valid_grammar ... ok
[INFO] [stdout] test grammar::test::tests::test_extended_nonterminals ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/main-d5eb3c5b9002fce3)
[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] [stderr]    Doc-tests wasi_pyrb_diff_test
[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" "829e5c5157c364c646c7a9863a5ec06e37fc5be4154234a528c446994dddfa6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "829e5c5157c364c646c7a9863a5ec06e37fc5be4154234a528c446994dddfa6a", kill_on_drop: false }`
[INFO] [stdout] 829e5c5157c364c646c7a9863a5ec06e37fc5be4154234a528c446994dddfa6a
