[INFO] fetching crate sparser 0.1.1...
[INFO] testing sparser-0.1.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate sparser 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate sparser 0.1.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sparser 0.1.1
[INFO] finished tweaking crates.io crate sparser 0.1.1
[INFO] tweaked toml for crates.io crate sparser 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pest_derive v1.0.8
[INFO] [stderr]   Downloaded pest v1.0.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7eae321949eddcbe82f8b7539bd54a577ff76a7e6507d1b8c5ba8399682dbdc4
[INFO] running `Command { std: "docker" "start" "-a" "7eae321949eddcbe82f8b7539bd54a577ff76a7e6507d1b8c5ba8399682dbdc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7eae321949eddcbe82f8b7539bd54a577ff76a7e6507d1b8c5ba8399682dbdc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7eae321949eddcbe82f8b7539bd54a577ff76a7e6507d1b8c5ba8399682dbdc4", kill_on_drop: false }`
[INFO] [stdout] 7eae321949eddcbe82f8b7539bd54a577ff76a7e6507d1b8c5ba8399682dbdc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ab52d308dec3f3b017a30e2cfbbfba14184b68d9fc6aa1c8cc2e0ae292343a49
[INFO] running `Command { std: "docker" "start" "-a" "ab52d308dec3f3b017a30e2cfbbfba14184b68d9fc6aa1c8cc2e0ae292343a49", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling pest v1.0.6
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling pest_derive v1.0.8
[INFO] [stderr]    Compiling sparser v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `pest::inputs`
[INFO] [stdout]   --> src/lib.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | use pest::inputs::{Input,StringInput};
[INFO] [stdout]    |           ^^^^^^ could not find `inputs` in `pest`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0726]: implicit elided lifetime not allowed here
[INFO] [stdout]    --> src/lib.rs:128:42
[INFO] [stdout]     |
[INFO] [stdout] 128 | impl<R: RuleType,I: Input> PairMixin for Pair<R,I>{
[INFO] [stdout]     |                                          ^^^^^^^^^ help: indicate the anonymous lifetime: `Pair<'_, R,I>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: assuming a `'static` lifetime...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0726]: implicit elided lifetime not allowed here
[INFO] [stdout]    --> src/lib.rs:142:49
[INFO] [stdout]     |
[INFO] [stdout] 142 | impl<R: RuleType, I: Input> PairsMixin<R,I> for Pairs<R,I>{
[INFO] [stdout]     |                                                 ^^^^^^^^^^ help: indicate the anonymous lifetime: `Pairs<'_, R,I>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: assuming a `'static` lifetime...
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: this struct takes 1 generic argument but 2 generic arguments were supplied
[INFO] [stdout]    --> src/lib.rs:128:42
[INFO] [stdout]     |
[INFO] [stdout] 128 | impl<R: RuleType,I: Input> PairMixin for Pair<R,I>{
[INFO] [stdout]     |                                          ^^^^   - help: remove this generic argument
[INFO] [stdout]     |                                          |
[INFO] [stdout]     |                                          expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `R`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pest-1.0.6/src/iterators/pair.rs:28:12
[INFO] [stdout]     |
[INFO] [stdout] 28  | pub struct Pair<'i, R> {
[INFO] [stdout]     |            ^^^^     -
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: this struct takes 1 generic argument but 2 generic arguments were supplied
[INFO] [stdout]    --> src/lib.rs:142:49
[INFO] [stdout]     |
[INFO] [stdout] 142 | impl<R: RuleType, I: Input> PairsMixin<R,I> for Pairs<R,I>{
[INFO] [stdout]     |                                                 ^^^^^   - help: remove this generic argument
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `R`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/pest-1.0.6/src/iterators/pairs.rs:24:12
[INFO] [stdout]     |
[INFO] [stdout] 24  | pub struct Pairs<'i, R> {
[INFO] [stdout]     |            ^^^^^     -
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0106]: missing lifetime specifier
[INFO] [stdout]    --> src/lib.rs:143:44
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn first_pair(mut self) -> Option<Pair<R,I>>{
[INFO] [stdout]     |                                            ^ expected named lifetime parameter
[INFO] [stdout]     |
[INFO] [stdout]     = help: this function's return type contains a borrowed value, but there is no value for it to be borrowed from
[INFO] [stdout] help: consider using the `'static` lifetime
[INFO] [stdout]     |
[INFO] [stdout] 143 |     fn first_pair(mut self) -> Option<Pair<'static, R,I>>{
[INFO] [stdout]     |                                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0106, E0107, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0106`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `sparser` due to 7 previous errors
[INFO] running `Command { std: "docker" "inspect" "ab52d308dec3f3b017a30e2cfbbfba14184b68d9fc6aa1c8cc2e0ae292343a49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab52d308dec3f3b017a30e2cfbbfba14184b68d9fc6aa1c8cc2e0ae292343a49", kill_on_drop: false }`
[INFO] [stdout] ab52d308dec3f3b017a30e2cfbbfba14184b68d9fc6aa1c8cc2e0ae292343a49
