[INFO] fetching crate pest_meta_tmp 2.1.1...
[INFO] checking pest_meta_tmp-2.1.1 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] extracting crate pest_meta_tmp 2.1.1 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate pest_meta_tmp 2.1.1 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pest_meta_tmp 2.1.1
[INFO] finished tweaking crates.io crate pest_meta_tmp 2.1.1
[INFO] tweaked toml for crates.io crate pest_meta_tmp 2.1.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding block-buffer v0.7.3 (latest: v0.10.4)
[INFO] [stderr]       Adding block-padding v0.1.5 (latest: v0.3.3)
[INFO] [stderr]       Adding digest v0.8.1 (latest: v0.10.7)
[INFO] [stderr]       Adding generic-array v0.12.4 (latest: v1.1.0)
[INFO] [stderr]       Adding opaque-debug v0.2.3 (latest: v0.3.1)
[INFO] [stderr]       Adding sha-1 v0.8.2 (latest: v0.10.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pest_tmp v2.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7e452c91ae85fbc6e656c7e76efa2732e228f3ed71fa98aa7b97e4de2bc5fdd0
[INFO] running `Command { std: "docker" "start" "-a" "7e452c91ae85fbc6e656c7e76efa2732e228f3ed71fa98aa7b97e4de2bc5fdd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7e452c91ae85fbc6e656c7e76efa2732e228f3ed71fa98aa7b97e4de2bc5fdd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e452c91ae85fbc6e656c7e76efa2732e228f3ed71fa98aa7b97e4de2bc5fdd0", kill_on_drop: false }`
[INFO] [stdout] 7e452c91ae85fbc6e656c7e76efa2732e228f3ed71fa98aa7b97e4de2bc5fdd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25e0bf76838bd68047ff956f6810a28aae555a78e0a9b10f6c33a61f667f60df
[INFO] running `Command { std: "docker" "start" "-a" "25e0bf76838bd68047ff956f6810a28aae555a78e0a9b10f6c33a61f667f60df", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]     Checking ucd-trie v0.1.6
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking pest_tmp v2.1.1
[INFO] [stderr]     Checking pest_meta_tmp v2.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:190:46
[INFO] [stdout]     |
[INFO] [stdout] 190 |             let span = pairs.next().unwrap().into_span();
[INFO] [stdout]     |                                              ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:238:32
[INFO] [stdout]     |
[INFO] [stdout] 238 |                     span: pair.into_span().start_pos().span(&end),
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:247:32
[INFO] [stdout]     |
[INFO] [stdout] 247 |                     span: pair.into_span().start_pos().span(&end),
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:256:32
[INFO] [stdout]     |
[INFO] [stdout] 256 |                     span: pair.into_span().start_pos().span(&end),
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:263:50
[INFO] [stdout]     |
[INFO] [stdout] 263 |                         let start = pair.clone().into_span().start_pos();
[INFO] [stdout]     |                                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:299:40
[INFO] [stdout]     |
[INFO] [stdout] 299 | ...                   span: pair.into_span(),
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:304:44
[INFO] [stdout]     |
[INFO] [stdout] 304 |                         span: pair.clone().into_span(),
[INFO] [stdout]     |                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:310:48
[INFO] [stdout]     |
[INFO] [stdout] 310 | ...                   span: pair.clone().into_span(),
[INFO] [stdout]     |                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:317:48
[INFO] [stdout]     |
[INFO] [stdout] 317 | ...                   span: pair.clone().into_span(),
[INFO] [stdout]     |                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:324:54
[INFO] [stdout]     |
[INFO] [stdout] 324 |                         let start_pos = pair.clone().into_span().start_pos();
[INFO] [stdout]     |                                                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:328:52
[INFO] [stdout]     |
[INFO] [stdout] 328 |                         let end_pos = pair.clone().into_span().end_pos();
[INFO] [stdout]     |                                                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:351:60
[INFO] [stdout]     |
[INFO] [stdout] 351 | ...                   span: start.span(&pair.into_span().end_pos()),
[INFO] [stdout]     |                                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:358:60
[INFO] [stdout]     |
[INFO] [stdout] 358 | ...                   span: start.span(&pair.into_span().end_pos()),
[INFO] [stdout]     |                                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:365:60
[INFO] [stdout]     |
[INFO] [stdout] 365 | ...                   span: start.span(&pair.into_span().end_pos()),
[INFO] [stdout]     |                                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:381:48
[INFO] [stdout]     |
[INFO] [stdout] 381 | ...                   number.into_span(),
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:390:48
[INFO] [stdout]     |
[INFO] [stdout] 390 | ...                   number.into_span(),
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:399:60
[INFO] [stdout]     |
[INFO] [stdout] 399 | ...                   span: start.span(&pair.into_span().end_pos()),
[INFO] [stdout]     |                                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:415:52
[INFO] [stdout]     |
[INFO] [stdout] 415 | ...                   min_number.into_span(),
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:422:60
[INFO] [stdout]     |
[INFO] [stdout] 422 | ...                   span: start.span(&pair.into_span().end_pos()),
[INFO] [stdout]     |                                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:439:52
[INFO] [stdout]     |
[INFO] [stdout] 439 | ...                   max_number.into_span(),
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:448:52
[INFO] [stdout]     |
[INFO] [stdout] 448 | ...                   max_number.into_span(),
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:457:60
[INFO] [stdout]     |
[INFO] [stdout] 457 | ...                   span: start.span(&pair.into_span().end_pos()),
[INFO] [stdout]     |                                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:473:52
[INFO] [stdout]     |
[INFO] [stdout] 473 | ...                   min_number.into_span(),
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:487:52
[INFO] [stdout]     |
[INFO] [stdout] 487 | ...                   max_number.into_span(),
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:496:52
[INFO] [stdout]     |
[INFO] [stdout] 496 | ...                   max_number.into_span(),
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:505:60
[INFO] [stdout]     |
[INFO] [stdout] 505 | ...                   span: start.span(&pair.into_span().end_pos()),
[INFO] [stdout]     |                                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:513:60
[INFO] [stdout]     |
[INFO] [stdout] 513 | ...                   span: start.span(&pair.into_span().end_pos()),
[INFO] [stdout]     |                                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/validator.rs:112:55
[INFO] [stdout]     |
[INFO] [stdout] 112 |         .map(|pair| pair.into_inner().next().unwrap().into_span())
[INFO] [stdout]     |                                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/validator.rs:122:34
[INFO] [stdout]     |
[INFO] [stdout] 122 |                 .map(|pair| pair.into_span())
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 | /             "grammar error\n\n".to_owned()
[INFO] [stdout] 34 | |                 + &e.into_iter()
[INFO] [stdout] 35 | |                     .map(|error| format!("{}", error))
[INFO] [stdout] 36 | |                     .collect::<Vec<_>>()
[INFO] [stdout] 37 | |                     .join("\n\n")
[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] 33 |             "{}", "grammar error\n\n".to_owned()
[INFO] [stdout]    |             +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:190:46
[INFO] [stdout]     |
[INFO] [stdout] 190 |             let span = pairs.next().unwrap().into_span();
[INFO] [stdout]     |                                              ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:238:32
[INFO] [stdout]     |
[INFO] [stdout] 238 |                     span: pair.into_span().start_pos().span(&end),
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:247:32
[INFO] [stdout]     |
[INFO] [stdout] 247 |                     span: pair.into_span().start_pos().span(&end),
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:256:32
[INFO] [stdout]     |
[INFO] [stdout] 256 |                     span: pair.into_span().start_pos().span(&end),
[INFO] [stdout]     |                                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:263:50
[INFO] [stdout]     |
[INFO] [stdout] 263 |                         let start = pair.clone().into_span().start_pos();
[INFO] [stdout]     |                                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:299:40
[INFO] [stdout]     |
[INFO] [stdout] 299 | ...                   span: pair.into_span(),
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:304:44
[INFO] [stdout]     |
[INFO] [stdout] 304 |                         span: pair.clone().into_span(),
[INFO] [stdout]     |                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:310:48
[INFO] [stdout]     |
[INFO] [stdout] 310 | ...                   span: pair.clone().into_span(),
[INFO] [stdout]     |                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:317:48
[INFO] [stdout]     |
[INFO] [stdout] 317 | ...                   span: pair.clone().into_span(),
[INFO] [stdout]     |                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:324:54
[INFO] [stdout]     |
[INFO] [stdout] 324 |                         let start_pos = pair.clone().into_span().start_pos();
[INFO] [stdout]     |                                                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:328:52
[INFO] [stdout]     |
[INFO] [stdout] 328 |                         let end_pos = pair.clone().into_span().end_pos();
[INFO] [stdout]     |                                                    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:351:60
[INFO] [stdout]     |
[INFO] [stdout] 351 | ...                   span: start.span(&pair.into_span().end_pos()),
[INFO] [stdout]     |                                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:358:60
[INFO] [stdout]     |
[INFO] [stdout] 358 | ...                   span: start.span(&pair.into_span().end_pos()),
[INFO] [stdout]     |                                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:365:60
[INFO] [stdout]     |
[INFO] [stdout] 365 | ...                   span: start.span(&pair.into_span().end_pos()),
[INFO] [stdout]     |                                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:381:48
[INFO] [stdout]     |
[INFO] [stdout] 381 | ...                   number.into_span(),
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:390:48
[INFO] [stdout]     |
[INFO] [stdout] 390 | ...                   number.into_span(),
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:399:60
[INFO] [stdout]     |
[INFO] [stdout] 399 | ...                   span: start.span(&pair.into_span().end_pos()),
[INFO] [stdout]     |                                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:415:52
[INFO] [stdout]     |
[INFO] [stdout] 415 | ...                   min_number.into_span(),
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:422:60
[INFO] [stdout]     |
[INFO] [stdout] 422 | ...                   span: start.span(&pair.into_span().end_pos()),
[INFO] [stdout]     |                                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:439:52
[INFO] [stdout]     |
[INFO] [stdout] 439 | ...                   max_number.into_span(),
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:448:52
[INFO] [stdout]     |
[INFO] [stdout] 448 | ...                   max_number.into_span(),
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:457:60
[INFO] [stdout]     |
[INFO] [stdout] 457 | ...                   span: start.span(&pair.into_span().end_pos()),
[INFO] [stdout]     |                                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:473:52
[INFO] [stdout]     |
[INFO] [stdout] 473 | ...                   min_number.into_span(),
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:487:52
[INFO] [stdout]     |
[INFO] [stdout] 487 | ...                   max_number.into_span(),
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:496:52
[INFO] [stdout]     |
[INFO] [stdout] 496 | ...                   max_number.into_span(),
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:505:60
[INFO] [stdout]     |
[INFO] [stdout] 505 | ...                   span: start.span(&pair.into_span().end_pos()),
[INFO] [stdout]     |                                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/parser.rs:513:60
[INFO] [stdout]     |
[INFO] [stdout] 513 | ...                   span: start.span(&pair.into_span().end_pos()),
[INFO] [stdout]     |                                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/validator.rs:112:55
[INFO] [stdout]     |
[INFO] [stdout] 112 |         .map(|pair| pair.into_inner().next().unwrap().into_span())
[INFO] [stdout]     |                                                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `pest::iterators::Pair::<'i, R>::into_span`: Please use `as_span` instead
[INFO] [stdout]    --> src/validator.rs:122:34
[INFO] [stdout]     |
[INFO] [stdout] 122 |                 .map(|pair| pair.into_span())
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/lib.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 | /             "grammar error\n\n".to_owned()
[INFO] [stdout] 34 | |                 + &e.into_iter()
[INFO] [stdout] 35 | |                     .map(|error| format!("{}", error))
[INFO] [stdout] 36 | |                     .collect::<Vec<_>>()
[INFO] [stdout] 37 | |                     .join("\n\n")
[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] 33 |             "{}", "grammar error\n\n".to_owned()
[INFO] [stdout]    |             +++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.37s
[INFO] running `Command { std: "docker" "inspect" "25e0bf76838bd68047ff956f6810a28aae555a78e0a9b10f6c33a61f667f60df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25e0bf76838bd68047ff956f6810a28aae555a78e0a9b10f6c33a61f667f60df", kill_on_drop: false }`
[INFO] [stdout] 25e0bf76838bd68047ff956f6810a28aae555a78e0a9b10f6c33a61f667f60df