[INFO] cloning repository https://github.com/Blameying/verilog_expr_parser_by_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Blameying/verilog_expr_parser_by_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlameying%2Fverilog_expr_parser_by_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlameying%2Fverilog_expr_parser_by_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bb30455b7c1ddee54ff384261e908aa695f35016
[INFO] documenting Blameying/verilog_expr_parser_by_rust against 1.75.0 for beta-1.76-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBlameying%2Fverilog_expr_parser_by_rust" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Blameying/verilog_expr_parser_by_rust on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Blameying/verilog_expr_parser_by_rust
[INFO] finished tweaking git repo https://github.com/Blameying/verilog_expr_parser_by_rust
[INFO] tweaked toml for git repo https://github.com/Blameying/verilog_expr_parser_by_rust written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Blameying/verilog_expr_parser_by_rust 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/cvrin.c: In function 'parse_pla':
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/cvrin.c:278:11: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr] warning: parser@0.1.0:   278 |           for(var=cube.num_binary_vars; var < cube.num_vars; var++)
[INFO] [stderr] warning: parser@0.1.0:       |           ^~~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/cvrin.c:282:13: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
[INFO] [stderr] warning: parser@0.1.0:   282 |             cube_setup();
[INFO] [stderr] warning: parser@0.1.0:       |             ^~~~~~~~~~
[INFO] [stderr] warning: parser@0.1.0: In file included from /opt/rustwide/workdir/src/espresso-src/cvrin.c:6:
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/cvrin.c: In function 'read_cube':
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/espresso.h:150:53: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning: parser@0.1.0:   150 | #define set_insert(set, e)      (set[WHICH_WORD(e)] |= 1 << WHICH_BIT(e))
[INFO] [stderr] warning: parser@0.1.0:       |                                 ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/cvrin.c:64:9: note: in expansion of macro 'set_insert'
[INFO] [stderr] warning: parser@0.1.0:    64 |         set_insert(cf, var*2+1);
[INFO] [stderr] warning: parser@0.1.0:       |         ^~~~~~~~~~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/cvrin.c:65:7: note: here
[INFO] [stderr] warning: parser@0.1.0:    65 |       case '0':
[INFO] [stderr] warning: parser@0.1.0:       |       ^~~~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/strdup.c: In function 'strdup':
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/strdup.c:9:6: warning: 'nonnull' argument 'src' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning: parser@0.1.0:     9 |   if (!src) return NULL;
[INFO] [stderr] warning: parser@0.1.0:       |      ^
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/cofactor.c: In function 'cofactor':
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/cofactor.c:58:54: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr] warning: parser@0.1.0:    58 |     mask=cube.var_mask[var];last=cube.last_word[var];for(w=cube.first_word[var
[INFO] [stderr] warning: parser@0.1.0:       |                                                      ^~~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/cofactor.c:59:53: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
[INFO] [stderr] warning: parser@0.1.0:    59 |     ];w<=last;w++)if(p[w]&c[w]&mask[w])goto nextvar;goto false;nextvar:;}}
[INFO] [stderr] warning: parser@0.1.0:       |                                                     ^~~~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/expand.c: In function 'essen_parts':
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/expand.c:214:70: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr] warning: parser@0.1.0:   214 | var];last=cube.last_word[var];for(w=cube.first_word[var];w<=last;w++)if(p[w]&r[
[INFO] [stderr] warning: parser@0.1.0:       |                                                                      ^~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/expand.c:215:25: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
[INFO] [stderr] warning: parser@0.1.0:   215 | w]&mask[w])goto nextvar;if(++dist>1)goto exit_if;nextvar:;}}
[INFO] [stderr] warning: parser@0.1.0:       |                         ^~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/expand.c: In function 'elim_lowering':
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/expand.c:288:1: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr] warning: parser@0.1.0:   288 | if(p[w]&r[w]&mask[w])goto nextvar;goto false;nextvar:;}}continue;false:
[INFO] [stderr] warning: parser@0.1.0:       | ^~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/expand.c:288:35: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
[INFO] [stderr] warning: parser@0.1.0:   288 | if(p[w]&r[w]&mask[w])goto nextvar;goto false;nextvar:;}}continue;false:
[INFO] [stderr] warning: parser@0.1.0:       |                                   ^~~~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/expand.c:287:41: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr] warning: parser@0.1.0:   287 | var_mask[var];lastw=cube.last_word[var];for(w=cube.first_word[var];w<=lastw;w++)
[INFO] [stderr] warning: parser@0.1.0:       |                                         ^~~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/expand.c:288:35: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
[INFO] [stderr] warning: parser@0.1.0:   288 | if(p[w]&r[w]&mask[w])goto nextvar;goto false;nextvar:;}}continue;false:
[INFO] [stderr] warning: parser@0.1.0:       |                                   ^~~~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/expand.c: In function 'feasibly_covered':
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/expand.c:510:70: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr] warning: parser@0.1.0:   510 | var];last=cube.last_word[var];for(w=cube.first_word[var];w<=last;w++)if(p[w]&r[
[INFO] [stderr] warning: parser@0.1.0:       |                                                                      ^~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/expand.c:511:25: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
[INFO] [stderr] warning: parser@0.1.0:   511 | w]&mask[w])goto nextvar;if(++dist>1)goto exit_if;nextvar:;}}
[INFO] [stderr] warning: parser@0.1.0:       |                         ^~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/opo.c: In function 'opo':
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/opo.c:155:66: warning: unused parameter 'R' [-Wunused-parameter]
[INFO] [stderr] warning: parser@0.1.0:   155 | pcover opo(pset phase, pset_family T, pset_family D, pset_family R, int first_output)
[INFO] [stderr] warning: parser@0.1.0:       |                                                      ~~~~~~~~~~~~^
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/solution.c: In function 'solution_reject':
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/solution.c:63:29: warning: unused parameter 'sol' [-Wunused-parameter]
[INFO] [stderr] warning: parser@0.1.0:    63 | solution_reject(solution_t *sol, sm_matrix *A, int *weight, int col)
[INFO] [stderr] warning: parser@0.1.0:       |                 ~~~~~~~~~~~~^~~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/solution.c:63:53: warning: unused parameter 'weight' [-Wunused-parameter]
[INFO] [stderr] warning: parser@0.1.0:    63 | solution_reject(solution_t *sol, sm_matrix *A, int *weight, int col)
[INFO] [stderr] warning: parser@0.1.0:       |                                                ~~~~~^~~~~~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/bridge.c: In function 'run_espresso_from_data':
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/bridge.c:56:21: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare]
[INFO] [stderr] warning: parser@0.1.0:    56 |   for (int i = 0; i < length; i++) {
[INFO] [stderr] warning: parser@0.1.0:       |                     ^
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/cvrm.c: In function 'so_save':
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/cvrm.c:434:27: warning: unused parameter 'i' [-Wunused-parameter]
[INFO] [stderr] warning: parser@0.1.0:   434 | int so_save(pPLA PLA, int i)
[INFO] [stderr] warning: parser@0.1.0:       |                       ~~~~^
[INFO] [stderr]  Documenting parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(is_some_and)]
[INFO] [stdout]   |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] The following warnings were emitted during compilation:
[INFO] [stderr] 
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/cvrin.c: In function 'parse_pla':
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/cvrin.c:278:11: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr] warning: parser@0.1.0:   278 |           for(var=cube.num_binary_vars; var < cube.num_vars; var++)
[INFO] [stderr] warning: parser@0.1.0:       |           ^~~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/cvrin.c:282:13: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
[INFO] [stderr] warning: parser@0.1.0:   282 |             cube_setup();
[INFO] [stderr] warning: parser@0.1.0:       |             ^~~~~~~~~~
[INFO] [stderr] warning: parser@0.1.0: In file included from /opt/rustwide/workdir/src/espresso-src/cvrin.c:6:
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/cvrin.c: In function 'read_cube':
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/espresso.h:150:53: warning: this statement may fall through [-Wimplicit-fallthrough=]
[INFO] [stderr] warning: parser@0.1.0:   150 | #define set_insert(set, e)      (set[WHICH_WORD(e)] |= 1 << WHICH_BIT(e))
[INFO] [stderr] warning: parser@0.1.0:       |                                 ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/cvrin.c:64:9: note: in expansion of macro 'set_insert'
[INFO] [stderr] warning: parser@0.1.0:    64 |         set_insert(cf, var*2+1);
[INFO] [stderr] warning: parser@0.1.0:       |         ^~~~~~~~~~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/cvrin.c:65:7: note: here
[INFO] [stderr] warning: parser@0.1.0:    65 |       case '0':
[INFO] [stderr] warning: parser@0.1.0:       |       ^~~~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/strdup.c: In function 'strdup':
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/strdup.c:9:6: warning: 'nonnull' argument 'src' compared to NULL [-Wnonnull-compare]
[INFO] [stderr] warning: parser@0.1.0:     9 |   if (!src) return NULL;
[INFO] [stderr] warning: parser@0.1.0:       |      ^
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/cofactor.c: In function 'cofactor':
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/cofactor.c:58:54: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr] warning: parser@0.1.0:    58 |     mask=cube.var_mask[var];last=cube.last_word[var];for(w=cube.first_word[var
[INFO] [stderr] warning: parser@0.1.0:       |                                                      ^~~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/cofactor.c:59:53: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
[INFO] [stderr] warning: parser@0.1.0:    59 |     ];w<=last;w++)if(p[w]&c[w]&mask[w])goto nextvar;goto false;nextvar:;}}
[INFO] [stderr] warning: parser@0.1.0:       |                                                     ^~~~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/expand.c: In function 'essen_parts':
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/expand.c:214:70: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr] warning: parser@0.1.0:   214 | var];last=cube.last_word[var];for(w=cube.first_word[var];w<=last;w++)if(p[w]&r[
[INFO] [stderr] warning: parser@0.1.0:       |                                                                      ^~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/expand.c:215:25: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
[INFO] [stderr] warning: parser@0.1.0:   215 | w]&mask[w])goto nextvar;if(++dist>1)goto exit_if;nextvar:;}}
[INFO] [stderr] warning: parser@0.1.0:       |                         ^~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/expand.c: In function 'elim_lowering':
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/expand.c:288:1: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr] warning: parser@0.1.0:   288 | if(p[w]&r[w]&mask[w])goto nextvar;goto false;nextvar:;}}continue;false:
[INFO] [stderr] warning: parser@0.1.0:       | ^~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/expand.c:288:35: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
[INFO] [stderr] warning: parser@0.1.0:   288 | if(p[w]&r[w]&mask[w])goto nextvar;goto false;nextvar:;}}continue;false:
[INFO] [stderr] warning: parser@0.1.0:       |                                   ^~~~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/expand.c:287:41: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr] warning: parser@0.1.0:   287 | var_mask[var];lastw=cube.last_word[var];for(w=cube.first_word[var];w<=lastw;w++)
[INFO] [stderr] warning: parser@0.1.0:       |                                         ^~~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/expand.c:288:35: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
[INFO] [stderr] warning: parser@0.1.0:   288 | if(p[w]&r[w]&mask[w])goto nextvar;goto false;nextvar:;}}continue;false:
[INFO] [stderr] warning: parser@0.1.0:       |                                   ^~~~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/expand.c: In function 'feasibly_covered':
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/expand.c:510:70: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
[INFO] [stderr] warning: parser@0.1.0:   510 | var];last=cube.last_word[var];for(w=cube.first_word[var];w<=last;w++)if(p[w]&r[
[INFO] [stderr] warning: parser@0.1.0:       |                                                                      ^~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/expand.c:511:25: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
[INFO] [stderr] warning: parser@0.1.0:   511 | w]&mask[w])goto nextvar;if(++dist>1)goto exit_if;nextvar:;}}
[INFO] [stderr] warning: parser@0.1.0:       |                         ^~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/opo.c: In function 'opo':
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/opo.c:155:66: warning: unused parameter 'R' [-Wunused-parameter]
[INFO] [stderr] warning: parser@0.1.0:   155 | pcover opo(pset phase, pset_family T, pset_family D, pset_family R, int first_output)
[INFO] [stderr] warning: parser@0.1.0:       |                                                      ~~~~~~~~~~~~^
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/solution.c: In function 'solution_reject':
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/solution.c:63:29: warning: unused parameter 'sol' [-Wunused-parameter]
[INFO] [stderr] warning: parser@0.1.0:    63 | solution_reject(solution_t *sol, sm_matrix *A, int *weight, int col)
[INFO] [stderr] warning: parser@0.1.0:       |                 ~~~~~~~~~~~~^~~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/solution.c:63:53: warning: unused parameter 'weight' [-Wunused-parameter]
[INFO] [stderr] warning: parser@0.1.0:    63 | solution_reject(solution_t *sol, sm_matrix *A, int *weight, int col)
[INFO] [stderr] warning: parser@0.1.0:       |                                                ~~~~~^~~~~~
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/bridge.c: In function 'run_espresso_from_data':
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/bridge.c:56:21: warning: comparison of integer expressions of different signedness: 'int' and 'unsigned int' [-Wsign-compare]
[INFO] [stderr] warning: parser@0.1.0:    56 |   for (int i = 0; i < length; i++) {
[INFO] [stderr] warning: parser@0.1.0:       |                     ^
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/cvrm.c: In function 'so_save':
[INFO] [stderr] warning: parser@0.1.0: /opt/rustwide/workdir/src/espresso-src/cvrm.c:434:27: warning: unused parameter 'i' [-Wunused-parameter]
[INFO] [stderr] warning: parser@0.1.0:   434 | int so_save(pPLA PLA, int i)
[INFO] [stderr] warning: parser@0.1.0:       |                       ~~~~^
[INFO] [stderr] 
[INFO] [stderr] error: could not document `parser`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.75.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type bin --crate-name parser src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=24e00a415a123667 -L dependency=/opt/rustwide/target/debug/deps --extern bitmaps=/opt/rustwide/target/debug/deps/libbitmaps-c6f808ce62ed8e1d.rmeta --extern daggy=/opt/rustwide/target/debug/deps/libdaggy-c2538949baf16a96.rmeta --extern lalrpop_util=/opt/rustwide/target/debug/deps/liblalrpop_util-0c9d0839d129da80.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-e7445b4e8703c20b.rmeta --extern ptree=/opt/rustwide/target/debug/deps/libptree-318cc086452a943a.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-ad14d8dcdca6d8b0.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-e48dae3fae574b27.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-ffd4b7dca704791d.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "41f69866e5a8a76b4f542a57d89962b55b66b08c5a3d15761c6e6f0b8dd6d79a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41f69866e5a8a76b4f542a57d89962b55b66b08c5a3d15761c6e6f0b8dd6d79a", kill_on_drop: false }`
[INFO] [stdout] 41f69866e5a8a76b4f542a57d89962b55b66b08c5a3d15761c6e6f0b8dd6d79a
