[INFO] fetching crate pulsar-frontend 0.0.1...
[INFO] testing pulsar-frontend-0.0.1 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate pulsar-frontend 0.0.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate pulsar-frontend 0.0.1
[INFO] finished tweaking crates.io crate pulsar-frontend 0.0.1
[INFO] tweaked toml for crates.io crate pulsar-frontend 0.0.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pulsar-frontend 0.0.1 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "generate-lockfile" "--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]      Locking 13 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0cb1d2a0ba34e70530d29948464be47dd4623dfc6a7f40857f10d7ee49a4d3a
[INFO] running `Command { std: "docker" "start" "-a" "f0cb1d2a0ba34e70530d29948464be47dd4623dfc6a7f40857f10d7ee49a4d3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0cb1d2a0ba34e70530d29948464be47dd4623dfc6a7f40857f10d7ee49a4d3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0cb1d2a0ba34e70530d29948464be47dd4623dfc6a7f40857f10d7ee49a4d3a", kill_on_drop: false }`
[INFO] [stdout] f0cb1d2a0ba34e70530d29948464be47dd4623dfc6a7f40857f10d7ee49a4d3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b5f5d17bc4c777d2a9fac8ee8d25e0915669a3454c4481ce2d0d5d28bb2194f7
[INFO] running `Command { std: "docker" "start" "-a" "b5f5d17bc4c777d2a9fac8ee8d25e0915669a3454c4481ce2d0d5d28bb2194f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling pulsar-utils v0.0.1
[INFO] [stderr]    Compiling pulsar-frontend v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.86s
[INFO] running `Command { std: "docker" "inspect" "b5f5d17bc4c777d2a9fac8ee8d25e0915669a3454c4481ce2d0d5d28bb2194f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5f5d17bc4c777d2a9fac8ee8d25e0915669a3454c4481ce2d0d5d28bb2194f7", kill_on_drop: false }`
[INFO] [stdout] b5f5d17bc4c777d2a9fac8ee8d25e0915669a3454c4481ce2d0d5d28bb2194f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c330f345c25f611c06c08de43f79c45c4fe5ae17d95545781703f6d5eeb76ce3
[INFO] running `Command { std: "docker" "start" "-a" "c330f345c25f611c06c08de43f79c45c4fe5ae17d95545781703f6d5eeb76ce3", kill_on_drop: false }`
[INFO] [stderr]    Compiling pulsar-frontend v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "c330f345c25f611c06c08de43f79c45c4fe5ae17d95545781703f6d5eeb76ce3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c330f345c25f611c06c08de43f79c45c4fe5ae17d95545781703f6d5eeb76ce3", kill_on_drop: false }`
[INFO] [stdout] c330f345c25f611c06c08de43f79c45c4fe5ae17d95545781703f6d5eeb76ce3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 95d51378f89861c91b18365181117d5d659268e7f2321b9a8a33fcb8687427aa
[INFO] running `Command { std: "docker" "start" "-a" "95d51378f89861c91b18365181117d5d659268e7f2321b9a8a33fcb8687427aa", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pulsar_frontend-7b061094c377d84c)
[INFO] [stderr]    Doc-tests pulsar_frontend
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/token.rs - token::Token::length (line 118) ... FAILED
[INFO] [stdout] test src/lexer.rs - lexer::Lexer (line 12) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/token.rs - token::Token::length (line 118) stdout ----
[INFO] [stdout] error[E0422]: cannot find struct, variant or union type `Token` in this scope
[INFO] [stdout]  --> src/token.rs:119:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | let token = Token {
[INFO] [stdout]   |             ^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pulsar_frontend::token::Token;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `TokenType`
[INFO] [stdout]  --> src/token.rs:120:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     ty: TokenType::Identifier,
[INFO] [stdout]   |         ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this enum
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pulsar_frontend::token::TokenType;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Loc`
[INFO] [stdout]  --> src/token.rs:122:10
[INFO] [stdout]   |
[INFO] [stdout] 6 |     loc: Loc::default()
[INFO] [stdout]   |          ^^^ use of undeclared type `Loc`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pulsar_utils::loc::Loc;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found macro `assert_eq`
[INFO] [stdout]  --> src/token.rs:124:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | assert_eq(token.value.len(), token.length());
[INFO] [stdout]   | ^^^^^^^^^ not a function
[INFO] [stdout]   |
[INFO] [stdout] help: use `!` to invoke the macro
[INFO] [stdout]   |
[INFO] [stdout] 8 | assert_eq!(token.value.len(), token.length());
[INFO] [stdout]   |          +
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0422, E0423, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0422`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lexer.rs - lexer::Lexer (line 12) stdout ----
[INFO] [stdout] error[E0412]: cannot find type `Rc` in this scope
[INFO] [stdout]  --> src/lexer.rs:13:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn lex(source: Rc<Source>, error_manager: Rc<RefCell<ErrorManager>>) {
[INFO] [stdout]   |                ^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::rc::Rc;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Source` in this scope
[INFO] [stdout]  --> src/lexer.rs:13:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn lex(source: Rc<Source>, error_manager: Rc<RefCell<ErrorManager>>) {
[INFO] [stdout]   |                   ^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing one of these items
[INFO] [stdout]   |
[INFO] [stdout] 2 + use core::error::Source;
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pulsar_utils::loc::Source;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Rc` in this scope
[INFO] [stdout]  --> src/lexer.rs:13:43
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn lex(source: Rc<Source>, error_manager: Rc<RefCell<ErrorManager>>) {
[INFO] [stdout]   |                                           ^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::rc::Rc;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `RefCell` in this scope
[INFO] [stdout]  --> src/lexer.rs:13:46
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn lex(source: Rc<Source>, error_manager: Rc<RefCell<ErrorManager>>) {
[INFO] [stdout]   |                                              ^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::cell::RefCell;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ErrorManager` in this scope
[INFO] [stdout]  --> src/lexer.rs:13:54
[INFO] [stdout]   |
[INFO] [stdout] 3 | fn lex(source: Rc<Source>, error_manager: Rc<RefCell<ErrorManager>>) {
[INFO] [stdout]   |                                                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pulsar_utils::error::ErrorManager;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Lexer`
[INFO] [stdout]  --> src/lexer.rs:14:17
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let lexer = Lexer::new(source, error_manager);
[INFO] [stdout]   |                 ^^^^^ use of undeclared type `Lexer`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use pulsar_frontend::lexer::Lexer;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lexer.rs - lexer::Lexer (line 12)
[INFO] [stdout]     src/token.rs - token::Token::length (line 118)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "95d51378f89861c91b18365181117d5d659268e7f2321b9a8a33fcb8687427aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95d51378f89861c91b18365181117d5d659268e7f2321b9a8a33fcb8687427aa", kill_on_drop: false }`
[INFO] [stdout] 95d51378f89861c91b18365181117d5d659268e7f2321b9a8a33fcb8687427aa
