[INFO] fetching crate earl-lang-syntax 1.0.0...
[INFO] testing earl-lang-syntax-1.0.0 against 1.83.0 for beta-1.84.0-4-retry
[INFO] extracting crate earl-lang-syntax 1.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate earl-lang-syntax 1.0.0 on toolchain 1.83.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate earl-lang-syntax 1.0.0
[INFO] finished tweaking crates.io crate earl-lang-syntax 1.0.0
[INFO] tweaked toml for crates.io crate earl-lang-syntax 1.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.83.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 699d7db13a862eb50edf28f51a7fe9b3768bd93b1600a3c464f9c269ef8a9769
[INFO] running `Command { std: "docker" "start" "-a" "699d7db13a862eb50edf28f51a7fe9b3768bd93b1600a3c464f9c269ef8a9769", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "699d7db13a862eb50edf28f51a7fe9b3768bd93b1600a3c464f9c269ef8a9769", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "699d7db13a862eb50edf28f51a7fe9b3768bd93b1600a3c464f9c269ef8a9769", kill_on_drop: false }`
[INFO] [stdout] 699d7db13a862eb50edf28f51a7fe9b3768bd93b1600a3c464f9c269ef8a9769
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07b42e249751fdd06a6f5c38853a419d3ee574beac63334b1308ea9209e188bb
[INFO] running `Command { std: "docker" "start" "-a" "07b42e249751fdd06a6f5c38853a419d3ee574beac63334b1308ea9209e188bb", kill_on_drop: false }`
[INFO] [stderr]    Compiling earl-lang-syntax v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "07b42e249751fdd06a6f5c38853a419d3ee574beac63334b1308ea9209e188bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07b42e249751fdd06a6f5c38853a419d3ee574beac63334b1308ea9209e188bb", kill_on_drop: false }`
[INFO] [stdout] 07b42e249751fdd06a6f5c38853a419d3ee574beac63334b1308ea9209e188bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 045987429becc4e5b384653cb0e54b9dd4fcd14830fb1f36e5fbdd627ed3624f
[INFO] running `Command { std: "docker" "start" "-a" "045987429becc4e5b384653cb0e54b9dd4fcd14830fb1f36e5fbdd627ed3624f", kill_on_drop: false }`
[INFO] [stderr]    Compiling earl-lang-syntax v1.0.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1297:68
[INFO] [stdout]      |
[INFO] [stdout] 1297 |                 SyntaxError::ParsingError(parsing_error) => panic!(parsing_error.error_message),
[INFO] [stdout]      |                                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout]      = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]      |
[INFO] [stdout] 1297 |                 SyntaxError::ParsingError(parsing_error) => panic!("{}", parsing_error.error_message),
[INFO] [stdout]      |                                                                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1298:71
[INFO] [stdout]      |
[INFO] [stdout] 1298 |                 SyntaxError::AssumptionError(error_message) => panic!(error_message),
[INFO] [stdout]      |                                                                       ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]      |
[INFO] [stdout] 1298 |                 SyntaxError::AssumptionError(error_message) => panic!("{}", error_message),
[INFO] [stdout]      |                                                                       +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1971:68
[INFO] [stdout]      |
[INFO] [stdout] 1971 |                 SyntaxError::ParsingError(parsing_error) => panic!(parsing_error.error_message),
[INFO] [stdout]      |                                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]      |
[INFO] [stdout] 1971 |                 SyntaxError::ParsingError(parsing_error) => panic!("{}", parsing_error.error_message),
[INFO] [stdout]      |                                                                    +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]     --> src/lib.rs:1972:71
[INFO] [stdout]      |
[INFO] [stdout] 1972 |                 SyntaxError::AssumptionError(error_message) => panic!(error_message),
[INFO] [stdout]      |                                                                       ^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stdout] help: add a "{}" format string to `Display` the message
[INFO] [stdout]      |
[INFO] [stdout] 1972 |                 SyntaxError::AssumptionError(error_message) => panic!("{}", error_message),
[INFO] [stdout]      |                                                                       +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "045987429becc4e5b384653cb0e54b9dd4fcd14830fb1f36e5fbdd627ed3624f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "045987429becc4e5b384653cb0e54b9dd4fcd14830fb1f36e5fbdd627ed3624f", kill_on_drop: false }`
[INFO] [stdout] 045987429becc4e5b384653cb0e54b9dd4fcd14830fb1f36e5fbdd627ed3624f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+1.83.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 240a55c09f7aa473d8f801b99c24beef584e9961d5723553f91b7ac6f56f1b49
[INFO] running `Command { std: "docker" "start" "-a" "240a55c09f7aa473d8f801b99c24beef584e9961d5723553f91b7ac6f56f1b49", kill_on_drop: false }`
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]     --> src/lib.rs:1297:68
[INFO] [stderr]      |
[INFO] [stderr] 1297 |                 SyntaxError::ParsingError(parsing_error) => panic!(parsing_error.error_message),
[INFO] [stderr]      |                                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr]      = note: `#[warn(non_fmt_panics)]` on by default
[INFO] [stderr] help: add a "{}" format string to `Display` the message
[INFO] [stderr]      |
[INFO] [stderr] 1297 |                 SyntaxError::ParsingError(parsing_error) => panic!("{}", parsing_error.error_message),
[INFO] [stderr]      |                                                                    +++++
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]     --> src/lib.rs:1298:71
[INFO] [stderr]      |
[INFO] [stderr] 1298 |                 SyntaxError::AssumptionError(error_message) => panic!(error_message),
[INFO] [stderr]      |                                                                       ^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: add a "{}" format string to `Display` the message
[INFO] [stderr]      |
[INFO] [stderr] 1298 |                 SyntaxError::AssumptionError(error_message) => panic!("{}", error_message),
[INFO] [stderr]      |                                                                       +++++
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]     --> src/lib.rs:1971:68
[INFO] [stderr]      |
[INFO] [stderr] 1971 |                 SyntaxError::ParsingError(parsing_error) => panic!(parsing_error.error_message),
[INFO] [stderr]      |                                                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: add a "{}" format string to `Display` the message
[INFO] [stderr]      |
[INFO] [stderr] 1971 |                 SyntaxError::ParsingError(parsing_error) => panic!("{}", parsing_error.error_message),
[INFO] [stderr]      |                                                                    +++++
[INFO] [stderr] 
[INFO] [stderr] warning: panic message is not a string literal
[INFO] [stderr]     --> src/lib.rs:1972:71
[INFO] [stderr]      |
[INFO] [stderr] 1972 |                 SyntaxError::AssumptionError(error_message) => panic!(error_message),
[INFO] [stderr]      |                                                                       ^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021
[INFO] [stderr]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/panic-macro-consistency.html>
[INFO] [stderr] help: add a "{}" format string to `Display` the message
[INFO] [stderr]      |
[INFO] [stderr] 1972 |                 SyntaxError::AssumptionError(error_message) => panic!("{}", error_message),
[INFO] [stderr]      |                                                                       +++++
[INFO] [stderr] 
[INFO] [stderr] warning: `earl-lang-syntax` (lib test) generated 4 warnings (run `cargo fix --lib -p earl-lang-syntax --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/earl_lang_syntax-c774ca0b6cd88b0d)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test test_parser::test_delimiter_mismatch ... ok
[INFO] [stdout] test test_lib::test_1 ... ok
[INFO] [stdout] test test_parser::test_unclosed_delimiter ... ok
[INFO] [stdout] test test_tokenizer::test_comment_multi_line_2 ... ok
[INFO] [stdout] test test_parser::test_unexpected_closing_delimiter ... ok
[INFO] [stdout] test test_parser::test_misc ... ok
[INFO] [stdout] test test_tokenizer::test_comment_multi_line_4 ... ok
[INFO] [stdout] test test_tokenizer::test_comment_multi_line_3 ... ok
[INFO] [stdout] test test_tokenizer::test_comment_multi_line_1 ... ok
[INFO] [stdout] test test_tokenizer::test_comment_multi_line_5 ... ok
[INFO] [stdout] test test_tokenizer::test_comment_multi_line_6 ... ok
[INFO] [stdout] test test_tokenizer::test_comment_multi_line_8 ... ok
[INFO] [stdout] test test_tokenizer::test_curly_bracket_close ... ok
[INFO] [stdout] test test_tokenizer::test_comment_multi_line_7 ... ok
[INFO] [stdout] test test_tokenizer::test_comment_multi_line_9 ... ok
[INFO] [stdout] test test_tokenizer::test_comment_single_line ... ok
[INFO] [stdout] test test_tokenizer::test_curly_bracket_open ... ok
[INFO] [stdout] test test_tokenizer::test_empty_normal_string ... ok
[INFO] [stdout] test test_tokenizer::test_icelandic_name ... ok
[INFO] [stdout] test test_tokenizer::test_misc ... ok
[INFO] [stdout] test test_tokenizer::test_round_bracket_close ... ok
[INFO] [stdout] test test_tokenizer::test_square_bracket_open ... ok
[INFO] [stdout] test test_tokenizer::test_string_normal ... ok
[INFO] [stdout] test test_tokenizer::test_round_bracket_open ... ok
[INFO] [stdout] test test_tokenizer::test_suqare_bracket_close ... ok
[INFO] [stdout] test test_tokenizer::test_whitespace ... ok
[INFO] [stdout] test test_tokenizer::test_string_extended ... ok
[INFO] [stdout] test test_tokenizer::test_unterminated_extended_string ... ok
[INFO] [stdout] test test_tokenizer::test_unterminated_normal_string ... ok
[INFO] [stdout] test test_tokenizer::test_word ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests earl_lang_syntax
[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] running `Command { std: "docker" "inspect" "240a55c09f7aa473d8f801b99c24beef584e9961d5723553f91b7ac6f56f1b49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "240a55c09f7aa473d8f801b99c24beef584e9961d5723553f91b7ac6f56f1b49", kill_on_drop: false }`
[INFO] [stdout] 240a55c09f7aa473d8f801b99c24beef584e9961d5723553f91b7ac6f56f1b49
