[INFO] cloning repository https://github.com/beoboo/palladium
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/beoboo/palladium" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeoboo%2Fpalladium", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeoboo%2Fpalladium'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 212fc40b2abf752b29653cc43686d23f06159886
[INFO] checking beoboo/palladium against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbeoboo%2Fpalladium" "/workspace/builds/worker-90/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-90/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/beoboo/palladium on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/beoboo/palladium
[INFO] finished tweaking git repo https://github.com/beoboo/palladium
[INFO] tweaked toml for git repo https://github.com/beoboo/palladium written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] crate git repo https://github.com/beoboo/palladium already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 089f184104893dae9d096437073a9c12ea75c559544face374b23b8d57259fe7
[INFO] running `Command { std: "docker" "start" "-a" "089f184104893dae9d096437073a9c12ea75c559544face374b23b8d57259fe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "089f184104893dae9d096437073a9c12ea75c559544face374b23b8d57259fe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "089f184104893dae9d096437073a9c12ea75c559544face374b23b8d57259fe7", kill_on_drop: false }`
[INFO] [stdout] 089f184104893dae9d096437073a9c12ea75c559544face374b23b8d57259fe7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf9cf3baf0f643dbe60d2f66804a4a7edc65c58481469a4292692d71e0a08c61
[INFO] running `Command { std: "docker" "start" "-a" "bf9cf3baf0f643dbe60d2f66804a4a7edc65c58481469a4292692d71e0a08c61", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]     Checking palladium v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/program_parsers.rs (1 fix)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Token`
[INFO] [stdout]   --> src/operator_parsers.rs:75:27
[INFO] [stdout]    |
[INFO] [stdout] 75 |         assert_eq!(token, Token::AdditionOperator);
[INFO] [stdout]    |                           ^^^^^ use of undeclared type `Token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Token`
[INFO] [stdout]   --> src/operator_parsers.rs:83:27
[INFO] [stdout]    |
[INFO] [stdout] 83 |         assert_eq!(token, Token::SubtractionOperator);
[INFO] [stdout]    |                           ^^^^^ use of undeclared type `Token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Token`
[INFO] [stdout]   --> src/operator_parsers.rs:91:27
[INFO] [stdout]    |
[INFO] [stdout] 91 |         assert_eq!(token, Token::MultiplicationOperator);
[INFO] [stdout]    |                           ^^^^^ use of undeclared type `Token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Token`
[INFO] [stdout]   --> src/operator_parsers.rs:99:27
[INFO] [stdout]    |
[INFO] [stdout] 99 |         assert_eq!(token, Token::DivisionOperator);
[INFO] [stdout]    |                           ^^^^^ use of undeclared type `Token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Token`
[INFO] [stdout]   --> src/operand_parsers.rs:49:31
[INFO] [stdout]    |
[INFO] [stdout] 49 |             assert_eq!(token, Token::Integer{value: parsed_o});
[INFO] [stdout]    |                               ^^^^^ use of undeclared type `Token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `addition_operator` in this scope
[INFO] [stdout]   --> src/operator_parsers.rs:72:22
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let result = addition_operator(CompleteStr("+"));
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 71 |     use crate::operator_parsers::addition_operator;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `CompleteStr` in this scope
[INFO] [stdout]   --> src/operator_parsers.rs:72:40
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let result = addition_operator(CompleteStr("+"));
[INFO] [stdout]    |                                        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 71 |     use crate::operator_parsers::CompleteStr;
[INFO] [stdout]    |
[INFO] [stdout] 71 |     use nom::types::CompleteStr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `subtraction_operator` in this scope
[INFO] [stdout]   --> src/operator_parsers.rs:80:22
[INFO] [stdout]    |
[INFO] [stdout] 80 |         let result = subtraction_operator(CompleteStr("-"));
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 71 |     use crate::operator_parsers::subtraction_operator;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `CompleteStr` in this scope
[INFO] [stdout]   --> src/operator_parsers.rs:80:43
[INFO] [stdout]    |
[INFO] [stdout] 80 |         let result = subtraction_operator(CompleteStr("-"));
[INFO] [stdout]    |                                           ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 71 |     use crate::operator_parsers::CompleteStr;
[INFO] [stdout]    |
[INFO] [stdout] 71 |     use nom::types::CompleteStr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `multiplication_operator` in this scope
[INFO] [stdout]   --> src/operator_parsers.rs:88:22
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let result = multiplication_operator(CompleteStr("*"));
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 71 |     use crate::operator_parsers::multiplication_operator;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `CompleteStr` in this scope
[INFO] [stdout]   --> src/operator_parsers.rs:88:46
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let result = multiplication_operator(CompleteStr("*"));
[INFO] [stdout]    |                                              ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 71 |     use crate::operator_parsers::CompleteStr;
[INFO] [stdout]    |
[INFO] [stdout] 71 |     use nom::types::CompleteStr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `division_operator` in this scope
[INFO] [stdout]   --> src/operator_parsers.rs:96:22
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let result = division_operator(CompleteStr("/"));
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 71 |     use crate::operator_parsers::division_operator;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `CompleteStr` in this scope
[INFO] [stdout]   --> src/operator_parsers.rs:96:40
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let result = division_operator(CompleteStr("/"));
[INFO] [stdout]    |                                        ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 71 |     use crate::operator_parsers::CompleteStr;
[INFO] [stdout]    |
[INFO] [stdout] 71 |     use nom::types::CompleteStr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `operator` in this scope
[INFO] [stdout]    --> src/operator_parsers.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |             let result = operator(CompleteStr(o));
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: a local variable with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 106 |             let result = operators(CompleteStr(o));
[INFO] [stdout]     |                          ~~~~~~~~~
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]     |
[INFO] [stdout] 71  |     use crate::operator_parsers::operator;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `CompleteStr` in this scope
[INFO] [stdout]    --> src/operator_parsers.rs:106:35
[INFO] [stdout]     |
[INFO] [stdout] 106 |             let result = operator(CompleteStr(o));
[INFO] [stdout]     |                                   ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]     |
[INFO] [stdout] 71  |     use crate::operator_parsers::CompleteStr;
[INFO] [stdout]     |
[INFO] [stdout] 71  |     use nom::types::CompleteStr;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `integer` in this scope
[INFO] [stdout]   --> src/operand_parsers.rs:46:26
[INFO] [stdout]    |
[INFO] [stdout] 46 |             let result = integer(CompleteStr(o));
[INFO] [stdout]    |                          ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 42 |     use crate::operand_parsers::integer;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `CompleteStr` in this scope
[INFO] [stdout]   --> src/operand_parsers.rs:46:34
[INFO] [stdout]    |
[INFO] [stdout] 46 |             let result = integer(CompleteStr(o));
[INFO] [stdout]    |                                  ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 42 |     use crate::operand_parsers::CompleteStr;
[INFO] [stdout]    |
[INFO] [stdout] 42 |     use nom::types::CompleteStr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `operand` in this scope
[INFO] [stdout]   --> src/operand_parsers.rs:57:26
[INFO] [stdout]    |
[INFO] [stdout] 57 |             let result = operand(CompleteStr(o));
[INFO] [stdout]    |                          ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 42 |     use crate::operand_parsers::operand;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `CompleteStr` in this scope
[INFO] [stdout]   --> src/operand_parsers.rs:57:34
[INFO] [stdout]    |
[INFO] [stdout] 57 |             let result = operand(CompleteStr(o));
[INFO] [stdout]    |                                  ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 42 |     use crate::operand_parsers::CompleteStr;
[INFO] [stdout]    |
[INFO] [stdout] 42 |     use nom::types::CompleteStr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `CompleteStr` in this scope
[INFO] [stdout]   --> src/program_parsers.rs:24:28
[INFO] [stdout]    |
[INFO] [stdout] 24 |         let test_program = CompleteStr("1+2");
[INFO] [stdout]    |                            ^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]    |
[INFO] [stdout] 23 |     use crate::program_parsers::CompleteStr;
[INFO] [stdout]    |
[INFO] [stdout] 23 |     use nom::types::CompleteStr;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `program` in this scope
[INFO] [stdout]   --> src/program_parsers.rs:25:22
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let result = program(test_program);
[INFO] [stdout]    |                      ^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: consider importing this function
[INFO] [stdout]    |
[INFO] [stdout] 23 |     use crate::program_parsers::program;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]  --> src/operator_parsers.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | /// Parses the "+" operator
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]   = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/operator_parsers.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | /// Parses the "-" operator
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/operator_parsers.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | /// Parses the "*" operator
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/operator_parsers.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | /// Parses the "/" operator
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/operator_parsers.rs:53:1
[INFO] [stdout]    |
[INFO] [stdout] 53 | /// Looks for any of the operands
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]  --> src/operand_parsers.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | /// Parses an integer
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]   |
[INFO] [stdout]   = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/operand_parsers.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | /// Parser that looks for any operand
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]        Fixed src/operator_parsers.rs (3 fixes)
[INFO] [stderr]        Fixed src/program_parsers.rs (1 fix)
[INFO] [stderr]        Fixed src/operand_parsers.rs (3 fixes)
[INFO] [stdout] error: aborting due to 21 previous errors; 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `palladium` due to 22 previous errors; 7 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]  --> src/operator_parsers.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | /// Parses the "+" operator
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout]   = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/operator_parsers.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | /// Parses the "-" operator
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/operator_parsers.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | /// Parses the "*" operator
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/operator_parsers.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | /// Parses the "/" operator
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/operator_parsers.rs:53:1
[INFO] [stdout]    |
[INFO] [stdout] 53 | /// Looks for any of the operands
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]  --> src/operand_parsers.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | /// Parses an integer
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]   |
[INFO] [stdout]   = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/operand_parsers.rs:27:1
[INFO] [stdout]    |
[INFO] [stdout] 27 | /// Parser that looks for any operand
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ rustdoc does not generate documentation for macro invocations
[INFO] [stdout]    |
[INFO] [stdout]    = help: to document an item produced by a macro, the macro must produce the documentation as part of its expansion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AdditionOperator`
[INFO] [stdout]  --> src/tokens.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     AdditionOperator,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SubtractionOperator`
[INFO] [stdout]  --> src/tokens.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     SubtractionOperator,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MultiplicationOperator`
[INFO] [stdout]  --> src/tokens.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     MultiplicationOperator,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `DivisionOperator`
[INFO] [stdout]  --> src/tokens.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     DivisionOperator,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Integer`
[INFO] [stdout]  --> src/tokens.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     Integer{ value: i64 },
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Expression`
[INFO] [stdout]  --> src/tokens.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     Expression{ left: Box<Token>, op: Box<Token>, right: Box<Token> },
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Program`
[INFO] [stdout]  --> src/tokens.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     Program{ expressions: Vec<Token> }
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/visitor.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn new() -> Compiler {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `generate_test_program`
[INFO] [stdout]   --> src/visitor.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 |     fn generate_test_program() -> Token {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "bf9cf3baf0f643dbe60d2f66804a4a7edc65c58481469a4292692d71e0a08c61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf9cf3baf0f643dbe60d2f66804a4a7edc65c58481469a4292692d71e0a08c61", kill_on_drop: false }`
[INFO] [stdout] bf9cf3baf0f643dbe60d2f66804a4a7edc65c58481469a4292692d71e0a08c61