[INFO] fetching crate pulsar-frontend 0.0.1...
[INFO] testing pulsar-frontend-0.0.1 against 1.95.0 for beta-1.96-2
[INFO] extracting crate pulsar-frontend 0.0.1 into /workspace/builds/worker-2-tc1/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-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pulsar-frontend 0.0.1 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "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" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pulsar-utils v0.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 361d897257f1cbe034e9c81b033660fa77da4b44480c0d0c6217394682ed136a
[INFO] running `Command { std: "docker" "start" "-a" "361d897257f1cbe034e9c81b033660fa77da4b44480c0d0c6217394682ed136a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "361d897257f1cbe034e9c81b033660fa77da4b44480c0d0c6217394682ed136a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "361d897257f1cbe034e9c81b033660fa77da4b44480c0d0c6217394682ed136a", kill_on_drop: false }`
[INFO] [stdout] 361d897257f1cbe034e9c81b033660fa77da4b44480c0d0c6217394682ed136a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 28eb35813b0ffba7beb4942e61711d984474658f35070d86ebb2469a9306e2fe
[INFO] running `Command { std: "docker" "start" "-a" "28eb35813b0ffba7beb4942e61711d984474658f35070d86ebb2469a9306e2fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling colored v2.2.0
[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 1.87s
[INFO] running `Command { std: "docker" "inspect" "28eb35813b0ffba7beb4942e61711d984474658f35070d86ebb2469a9306e2fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28eb35813b0ffba7beb4942e61711d984474658f35070d86ebb2469a9306e2fe", kill_on_drop: false }`
[INFO] [stdout] 28eb35813b0ffba7beb4942e61711d984474658f35070d86ebb2469a9306e2fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5439b4e520261e30cdda64925c062a7de2987e354cefeffac99b8da05d3cea26
[INFO] running `Command { std: "docker" "start" "-a" "5439b4e520261e30cdda64925c062a7de2987e354cefeffac99b8da05d3cea26", 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 0.71s
[INFO] running `Command { std: "docker" "inspect" "5439b4e520261e30cdda64925c062a7de2987e354cefeffac99b8da05d3cea26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5439b4e520261e30cdda64925c062a7de2987e354cefeffac99b8da05d3cea26", kill_on_drop: false }`
[INFO] [stdout] 5439b4e520261e30cdda64925c062a7de2987e354cefeffac99b8da05d3cea26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] da22a8ef9be38f685f3730a3806c2a87755102dcf785d1aa218eba65fd1d37ea
[INFO] running `Command { std: "docker" "start" "-a" "da22a8ef9be38f685f3730a3806c2a87755102dcf785d1aa218eba65fd1d37ea", 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-a3620b633cc59f39)
[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 pulsar_frontend
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lexer.rs - lexer::Lexer (line 12) ... FAILED
[INFO] [stdout] test src/token.rs - token::Token::length (line 118) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lexer.rs - lexer::Lexer (line 12) stdout ----
[INFO] [stdout] error[E0425]: cannot find type `Rc` in this scope
[INFO] [stdout]   --> src/lexer.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 13 | 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] 12 + use std::rc::Rc;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Source` in this scope
[INFO] [stdout]   --> src/lexer.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn lex(source: Rc<Source>, error_manager: Rc<RefCell<ErrorManager>>) {
[INFO] [stdout]    |                   ^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn lex<Source>(source: Rc<Source>, error_manager: Rc<RefCell<ErrorManager>>) {
[INFO] [stdout]    |       ++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Rc` in this scope
[INFO] [stdout]   --> src/lexer.rs:13:43
[INFO] [stdout]    |
[INFO] [stdout] 13 | 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] 12 + use std::rc::Rc;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `RefCell` in this scope
[INFO] [stdout]   --> src/lexer.rs:13:46
[INFO] [stdout]    |
[INFO] [stdout] 13 | 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] 12 + use std::cell::RefCell;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `ErrorManager` in this scope
[INFO] [stdout]   --> src/lexer.rs:13:54
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn lex(source: Rc<Source>, error_manager: Rc<RefCell<ErrorManager>>) {
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]    |
[INFO] [stdout] 13 | fn lex<ErrorManager>(source: Rc<Source>, error_manager: Rc<RefCell<ErrorManager>>) {
[INFO] [stdout]    |       ++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Lexer` in this scope
[INFO] [stdout]   --> src/lexer.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |     let lexer = Lexer::new(source, error_manager);
[INFO] [stdout]    |                 ^^^^^ use of undeclared type `Lexer`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[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] 119 | let token = Token {
[INFO] [stdout]     |             ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `TokenType` in this scope
[INFO] [stdout]    --> src/token.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |     ty: TokenType::Identifier,
[INFO] [stdout]     |         ^^^^^^^^^ use of undeclared type `TokenType`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find type `Loc` in this scope
[INFO] [stdout]    --> src/token.rs:122:10
[INFO] [stdout]     |
[INFO] [stdout] 122 |     loc: Loc::default()
[INFO] [stdout]     |          ^^^ use of undeclared type `Loc`
[INFO] [stdout] 
[INFO] [stdout] error[E0423]: expected function, found macro `assert_eq`
[INFO] [stdout]    --> src/token.rs:124:1
[INFO] [stdout]     |
[INFO] [stdout] 124 | 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] 124 | 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] 
[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 0.17s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "da22a8ef9be38f685f3730a3806c2a87755102dcf785d1aa218eba65fd1d37ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da22a8ef9be38f685f3730a3806c2a87755102dcf785d1aa218eba65fd1d37ea", kill_on_drop: false }`
[INFO] [stdout] da22a8ef9be38f685f3730a3806c2a87755102dcf785d1aa218eba65fd1d37ea
