[INFO] fetching crate lexical_scanner 0.1.18...
[INFO] testing lexical_scanner-0.1.18 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate lexical_scanner 0.1.18 into /workspace/builds/worker-44/source
[INFO] validating manifest of crates.io crate lexical_scanner 0.1.18 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lexical_scanner 0.1.18
[INFO] finished tweaking crates.io crate lexical_scanner 0.1.18
[INFO] tweaked toml for crates.io crate lexical_scanner 0.1.18 written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] crate crates.io crate lexical_scanner 0.1.18 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e020b079d80b72e805429ff356d6e7944e327d61957f52f1426b9ff01e57e47
[INFO] running `Command { std: "docker" "start" "-a" "9e020b079d80b72e805429ff356d6e7944e327d61957f52f1426b9ff01e57e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e020b079d80b72e805429ff356d6e7944e327d61957f52f1426b9ff01e57e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e020b079d80b72e805429ff356d6e7944e327d61957f52f1426b9ff01e57e47", kill_on_drop: false }`
[INFO] [stdout] 9e020b079d80b72e805429ff356d6e7944e327d61957f52f1426b9ff01e57e47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0af9e167332a67e71eda9395536b2f471e1686287b6631b0fd4976d5b82de2eb
[INFO] running `Command { std: "docker" "start" "-a" "0af9e167332a67e71eda9395536b2f471e1686287b6631b0fd4976d5b82de2eb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lexical_scanner v0.1.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.53s
[INFO] running `Command { std: "docker" "inspect" "0af9e167332a67e71eda9395536b2f471e1686287b6631b0fd4976d5b82de2eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0af9e167332a67e71eda9395536b2f471e1686287b6631b0fd4976d5b82de2eb", kill_on_drop: false }`
[INFO] [stdout] 0af9e167332a67e71eda9395536b2f471e1686287b6631b0fd4976d5b82de2eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d61da3ceb4b1522942973110600d593db453bb90c39cf57a660aec36451426c
[INFO] running `Command { std: "docker" "start" "-a" "9d61da3ceb4b1522942973110600d593db453bb90c39cf57a660aec36451426c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling lexical_scanner v0.1.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.07s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/lexical_scanner-285298d326540920)
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/lexical_scanner-65eabb340bfd1144)
[INFO] running `Command { std: "docker" "inspect" "9d61da3ceb4b1522942973110600d593db453bb90c39cf57a660aec36451426c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d61da3ceb4b1522942973110600d593db453bb90c39cf57a660aec36451426c", kill_on_drop: false }`
[INFO] [stdout] 9d61da3ceb4b1522942973110600d593db453bb90c39cf57a660aec36451426c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cd555bcb11b577637aa9280771a7c8f21a91c7eaec8b48fb4816f4db921c6f7b
[INFO] running `Command { std: "docker" "start" "-a" "cd555bcb11b577637aa9280771a7c8f21a91c7eaec8b48fb4816f4db921c6f7b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lexical_scanner-285298d326540920)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test unit_test::test_punctuation_tokenizer ... ok
[INFO] [stdout] test unit_test::test_basic_tokenizer ... ok
[INFO] [stdout] test unit_test::test_numeric_tokenizer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lexical_scanner-65eabb340bfd1144)
[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 lexical_scanner
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - lexer (line 19) ... FAILED
[INFO] [stdout] test src/lib.rs - lexer_as_str (line 150) ... FAILED
[INFO] [stdout] test src/lib.rs - lexer_with_user_keywords (line 207) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - lexer (line 19) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `->`
[INFO] [stdout]  --> src/lib.rs:24:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | input -> : :: > >= >> < <= << => += -= *= /= &= ^= &= |= == != + - * / % ^ & && | || !  >>= <<= -> /// //! // /* */ /*! /**
[INFO] [stdout]   |       ^^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - lexer_as_str (line 150) stdout ----
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `->`
[INFO] [stdout]   --> src/lib.rs:162:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | output ->
[INFO] [stdout]    |        ^^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - lexer_with_user_keywords (line 207) stdout ----
[INFO] [stdout] error: expected `;`, found keyword `let`
[INFO] [stdout]  --> src/lib.rs:212:56
[INFO] [stdout]   |
[INFO] [stdout] 8 | let user_keywords = vec!["up", "down", "left", "right"]
[INFO] [stdout]   |                                                        ^ help: add `;` here
[INFO] [stdout] 9 | let token_list = lexical_scanner::lexer_with_user_keywords(text, user_keywords);
[INFO] [stdout]   | --- unexpected token
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `->`
[INFO] [stdout]   --> src/lib.rs:220:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | output ->
[INFO] [stdout]    |        ^^ expected one of 8 possible tokens
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `text` in this scope
[INFO] [stdout]  --> src/lib.rs:213:60
[INFO] [stdout]   |
[INFO] [stdout] 9 | let token_list = lexical_scanner::lexer_with_user_keywords(text, user_keywords);
[INFO] [stdout]   |                                                            ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - lexer (line 19)
[INFO] [stdout]     src/lib.rs - lexer_as_str (line 150)
[INFO] [stdout]     src/lib.rs - lexer_with_user_keywords (line 207)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "cd555bcb11b577637aa9280771a7c8f21a91c7eaec8b48fb4816f4db921c6f7b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd555bcb11b577637aa9280771a7c8f21a91c7eaec8b48fb4816f4db921c6f7b", kill_on_drop: false }`
[INFO] [stdout] cd555bcb11b577637aa9280771a7c8f21a91c7eaec8b48fb4816f4db921c6f7b