[INFO] fetching crate logic_tracer 0.0.15...
[INFO] testing logic_tracer-0.0.15 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate logic_tracer 0.0.15 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate logic_tracer 0.0.15
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate logic_tracer 0.0.15
[INFO] tweaked toml for crates.io crate logic_tracer 0.0.15 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate logic_tracer 0.0.15 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate logic_tracer 0.0.15 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 11141b721645d5537d96119a972bcd494d44cc4e18a2984fcd9ecd4ba3e87593
[INFO] running `Command { std: "docker" "start" "11141b721645d5537d96119a972bcd494d44cc4e18a2984fcd9ecd4ba3e87593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11141b721645d5537d96119a972bcd494d44cc4e18a2984fcd9ecd4ba3e87593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "11141b721645d5537d96119a972bcd494d44cc4e18a2984fcd9ecd4ba3e87593" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11141b721645d5537d96119a972bcd494d44cc4e18a2984fcd9ecd4ba3e87593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "11141b721645d5537d96119a972bcd494d44cc4e18a2984fcd9ecd4ba3e87593" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling dev_utils v0.1.4
[INFO] [stderr]    Compiling logic_tracer v0.0.15 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `dev_utils`
[INFO] [stderr]  --> Cargo.toml:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | [dependencies.dev_utils]
[INFO] [stderr]   |               ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `dev_utils`
[INFO] [stderr] warning: unused dependency `log`
[INFO] [stderr]  --> Cargo.toml:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | [dependencies.log]
[INFO] [stderr]   |               ^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `log`
[INFO] [stderr] warning: `logic_tracer` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "11141b721645d5537d96119a972bcd494d44cc4e18a2984fcd9ecd4ba3e87593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "11141b721645d5537d96119a972bcd494d44cc4e18a2984fcd9ecd4ba3e87593" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling logic_tracer v0.0.15 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `dev_utils`
[INFO] [stderr]  --> Cargo.toml:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | [dependencies.dev_utils]
[INFO] [stderr]   |               ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `dev_utils`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: unused dependency `log`
[INFO] [stderr]  --> Cargo.toml:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | [dependencies.log]
[INFO] [stderr]   |               ^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `log`
[INFO] [stderr] warning: `logic_tracer` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.38s
[INFO] running `Command { std: "docker" "inspect" "11141b721645d5537d96119a972bcd494d44cc4e18a2984fcd9ecd4ba3e87593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "11141b721645d5537d96119a972bcd494d44cc4e18a2984fcd9ecd4ba3e87593" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused dependency `dev_utils`
[INFO] [stderr]  --> Cargo.toml:1:15
[INFO] [stderr]   |
[INFO] [stderr] 1 | [dependencies.dev_utils]
[INFO] [stderr]   |               ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `dev_utils`
[INFO] [stderr] help: to still use for development builds, move to `dev-dependencies`
[INFO] [stderr] warning: unused dependency `log`
[INFO] [stderr]  --> Cargo.toml:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | [dependencies.log]
[INFO] [stderr]   |               ^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `log`
[INFO] [stderr] warning: `logic_tracer` (manifest) generated 2 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/logic_tracer/a00cdea364d24910/out/logic_tracer-a00cdea364d24910)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]    Doc-tests logic_tracer
[INFO] [stdout] test tests::test_pair_brackets ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/tokens/variables.rs - tokens::variables::define_constants (line 25) ... FAILED
[INFO] [stdout] test src/lexer.rs - lexer::impl_lexer_token_from (line 169) ... FAILED
[INFO] [stdout] test src/lexer.rs - lexer::Lexer<T>::new (line 33) ... FAILED
[INFO] [stdout] test src/tokens/operators.rs - tokens::operators::impl_operator_token (line 31) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/tokens/variables.rs - tokens::variables::define_constants (line 25) stdout ----
[INFO] [stdout] error: cannot find macro `define_constants` in this scope
[INFO] [stdout]   --> src/tokens/variables.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | define_constants!(
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lexer.rs - lexer::impl_lexer_token_from (line 169) stdout ----
[INFO] [stdout] error: cannot find macro `impl_lexer_token_from` in this scope
[INFO] [stdout]    --> src/lexer.rs:170:1
[INFO] [stdout]     |
[INFO] [stdout] 170 | impl_lexer_token_from!(MathLexer;  // recognizer for math tokens
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lexer.rs - lexer::Lexer<T>::new (line 33) stdout ----
[INFO] [stdout] error[E0603]: module `tokens` is private
[INFO] [stdout]   --> src/lexer.rs:36:19
[INFO] [stdout]    |
[INFO] [stdout] 36 | use logic_tracer::tokens::Token;
[INFO] [stdout]    |                   ^^^^^^  ----- trait `Token` is not publicly re-exported
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `tokens` is defined here
[INFO] [stdout]   --> src/lib.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | mod tokens;
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `tokens` is private
[INFO] [stdout]   --> src/lexer.rs:37:19
[INFO] [stdout]    |
[INFO] [stdout] 37 | use logic_tracer::tokens::numbers::*;
[INFO] [stdout]    |                   ^^^^^^  ------- module `numbers` is not publicly re-exported
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `tokens` is defined here
[INFO] [stdout]   --> src/lib.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | mod tokens;
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0603]: module `tokens` is private
[INFO] [stdout]   --> src/lexer.rs:38:19
[INFO] [stdout]    |
[INFO] [stdout] 38 | use logic_tracer::tokens::operators::*;
[INFO] [stdout]    |                   ^^^^^^  --------- module `operators` is not publicly re-exported
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   private module
[INFO] [stdout]    |
[INFO] [stdout] note: the module `tokens` is defined here
[INFO] [stdout]   --> src/lib.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | mod tokens;
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed for `Lexer<_>`
[INFO] [stdout]    --> src/lexer.rs:41:5
[INFO] [stdout]     |
[INFO] [stdout]  41 | let lexer = Lexer::new(code);
[INFO] [stdout]     |     ^^^^^   ----- type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type must implement `TokenRecognizer`
[INFO] [stdout] help: the following types implement trait `TokenRecognizer`
[INFO] [stdout]    --> src/lexer.rs:185:9
[INFO] [stdout]     |
[INFO] [stdout] 185 |           impl TokenRecognizer for $name {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |           |
[INFO] [stdout]     |           `CompleteLexer`
[INFO] [stdout]     |           `LogicLexer`
[INFO] [stdout]     |           `MathLexer`
[INFO] [stdout]     |           `PhysicLexer`
[INFO] [stdout] ...
[INFO] [stdout] 208 | / impl_lexer_token_from!(MathLexer;
[INFO] [stdout] 209 | |     MathOp,
[INFO] [stdout] 210 | |     Real,
[INFO] [stdout] 211 | |     Natural,
[INFO] [stdout] 212 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] 213 |
[INFO] [stdout] 214 | / impl_lexer_token_from!(LogicLexer;
[INFO] [stdout] 215 | |     LogicOp,
[INFO] [stdout] 216 | |     Natural,
[INFO] [stdout] 217 | |     Alphabet,
[INFO] [stdout] 218 | |     AlphaUpper,
[INFO] [stdout] 219 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] 220 |
[INFO] [stdout] 221 | / impl_lexer_token_from!(PhysicLexer;
[INFO] [stdout] 222 | |     PhysicConst,
[INFO] [stdout] 223 | |     MathOp,
[INFO] [stdout] 224 | |     Real,
[INFO] [stdout] 225 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] 226 |
[INFO] [stdout] 227 | / impl_lexer_token_from!(CompleteLexer;
[INFO] [stdout] 228 | |     MathOp,
[INFO] [stdout] 229 | |     LogicOp,
[INFO] [stdout] ...   |
[INFO] [stdout] 239 | |     PhysicConst,
[INFO] [stdout] 240 | | );
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout] note: required by a bound in `Lexer`
[INFO] [stdout]    --> src/lexer.rs:18:21
[INFO] [stdout]     |
[INFO] [stdout]  18 | pub struct Lexer<T: TokenRecognizer> {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^ required by this bound in `Lexer`
[INFO] [stdout]     = note: this error originates in the macro `impl_lexer_token_from` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: consider giving `lexer` an explicit type, where the type for type parameter `T` is specified
[INFO] [stdout]     |
[INFO] [stdout]  41 | let lexer: Lexer<T> = Lexer::new(code);
[INFO] [stdout]     |          ++++++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0283, E0603.
[INFO] [stdout] For more information about an error, try `rustc --explain E0283`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/tokens/operators.rs - tokens::operators::impl_operator_token (line 31) stdout ----
[INFO] [stdout] error: cannot find macro `impl_operator_token` in this scope
[INFO] [stdout]   --> src/tokens/operators.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl_operator_token!(Operator; OperatorTrait;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lexer.rs - lexer::Lexer<T>::new (line 33)
[INFO] [stdout]     src/lexer.rs - lexer::impl_lexer_token_from (line 169)
[INFO] [stdout]     src/tokens/operators.rs - tokens::operators::impl_operator_token (line 31)
[INFO] [stdout]     src/tokens/variables.rs - tokens::variables::define_constants (line 25)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.34s; merged doctests compilation took 0.08s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "11141b721645d5537d96119a972bcd494d44cc4e18a2984fcd9ecd4ba3e87593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11141b721645d5537d96119a972bcd494d44cc4e18a2984fcd9ecd4ba3e87593", kill_on_drop: false }`
[INFO] [stdout] 11141b721645d5537d96119a972bcd494d44cc4e18a2984fcd9ecd4ba3e87593
