[INFO] fetching crate parsey 0.6.3...
[INFO] checking parsey-0.6.3 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] extracting crate parsey 0.6.3 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate parsey 0.6.3
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate parsey 0.6.3
[INFO] tweaked toml for crates.io crate parsey 0.6.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate parsey 0.6.3 on toolchain 7b3da9103634dffd4f4365cfd8642427c781d99f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "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" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 5 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9881dd992b6e0e0334a947b91037c0af53de32404141cd4eb0c54b43719a3cea
[INFO] running `Command { std: "docker" "start" "-a" "9881dd992b6e0e0334a947b91037c0af53de32404141cd4eb0c54b43719a3cea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9881dd992b6e0e0334a947b91037c0af53de32404141cd4eb0c54b43719a3cea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9881dd992b6e0e0334a947b91037c0af53de32404141cd4eb0c54b43719a3cea", kill_on_drop: false }`
[INFO] [stdout] 9881dd992b6e0e0334a947b91037c0af53de32404141cd4eb0c54b43719a3cea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Dinherent-method-on-receiver" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 168fc8dfad6cbd5022250cf954b9170cfedd712bf02d262a291b07e391543a3b
[INFO] running `Command { std: "docker" "start" "-a" "168fc8dfad6cbd5022250cf954b9170cfedd712bf02d262a291b07e391543a3b", kill_on_drop: false }`
[INFO] [stderr]    Compiling parsey-derive v0.1.0
[INFO] [stderr]     Checking parsey v0.6.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/token_stream.rs:59:19
[INFO] [stdout]     |
[INFO] [stdout]  59 |       pub fn expect(&mut self, expected: Token) -> Result<(), Error> {
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 | / impl<P, Token, Error> Deref for TokenStream<P, Token, Error>
[INFO] [stdout] 141 | | where
[INFO] [stdout] 142 | |     P: Parser<Token, Error>,
[INFO] [stdout]     | |____________________________- trait implemented here
[INFO] [stdout] 143 |   {
[INFO] [stdout] 144 |       type Target = P;
[INFO] [stdout]     |       ----------- with `Target` set here
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D inherent-method-on-receiver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/token_stream.rs:63:17
[INFO] [stdout]     |
[INFO] [stdout]  63 |       pub fn peek(&mut self) -> Option<&Token> {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 | / impl<P, Token, Error> Deref for TokenStream<P, Token, Error>
[INFO] [stdout] 141 | | where
[INFO] [stdout] 142 | |     P: Parser<Token, Error>,
[INFO] [stdout]     | |____________________________- trait implemented here
[INFO] [stdout] 143 |   {
[INFO] [stdout] 144 |       type Target = P;
[INFO] [stdout]     |       ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/token_stream.rs:68:19
[INFO] [stdout]     |
[INFO] [stdout]  68 |       pub fn peek_n(&mut self, n: usize) -> Vec<Option<&Token>> {
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 | / impl<P, Token, Error> Deref for TokenStream<P, Token, Error>
[INFO] [stdout] 141 | | where
[INFO] [stdout] 142 | |     P: Parser<Token, Error>,
[INFO] [stdout]     | |____________________________- trait implemented here
[INFO] [stdout] 143 |   {
[INFO] [stdout] 144 |       type Target = P;
[INFO] [stdout]     |       ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/token_stream.rs:79:19
[INFO] [stdout]     |
[INFO] [stdout]  79 |       pub fn next_n(&mut self, n: usize) -> Vec<Option<Token>> {
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 | / impl<P, Token, Error> Deref for TokenStream<P, Token, Error>
[INFO] [stdout] 141 | | where
[INFO] [stdout] 142 | |     P: Parser<Token, Error>,
[INFO] [stdout]     | |____________________________- trait implemented here
[INFO] [stdout] 143 |   {
[INFO] [stdout] 144 |       type Target = P;
[INFO] [stdout]     |       ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/token_stream.rs:88:27
[INFO] [stdout]     |
[INFO] [stdout]  88 |       pub fn require_peek_n(&mut self, n: usize) -> Option<Vec<&Token>> {
[INFO] [stdout]     |                             ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 | / impl<P, Token, Error> Deref for TokenStream<P, Token, Error>
[INFO] [stdout] 141 | | where
[INFO] [stdout] 142 | |     P: Parser<Token, Error>,
[INFO] [stdout]     | |____________________________- trait implemented here
[INFO] [stdout] 143 |   {
[INFO] [stdout] 144 |       type Target = P;
[INFO] [stdout]     |       ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/token_stream.rs:108:27
[INFO] [stdout]     |
[INFO] [stdout] 108 |       pub fn require_next_n(&mut self, n: usize) -> Option<Vec<Token>> {
[INFO] [stdout]     |                             ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 | / impl<P, Token, Error> Deref for TokenStream<P, Token, Error>
[INFO] [stdout] 141 | | where
[INFO] [stdout] 142 | |     P: Parser<Token, Error>,
[INFO] [stdout]     | |____________________________- trait implemented here
[INFO] [stdout] 143 |   {
[INFO] [stdout] 144 |       type Target = P;
[INFO] [stdout]     |       ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/token_stream.rs:117:21
[INFO] [stdout]     |
[INFO] [stdout] 117 |       pub fn is_empty(&mut self) -> bool {
[INFO] [stdout]     |                       ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 | / impl<P, Token, Error> Deref for TokenStream<P, Token, Error>
[INFO] [stdout] 141 | | where
[INFO] [stdout] 142 | |     P: Parser<Token, Error>,
[INFO] [stdout]     | |____________________________- trait implemented here
[INFO] [stdout] 143 |   {
[INFO] [stdout] 144 |       type Target = P;
[INFO] [stdout]     |       ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/token_stream.rs:122:20
[INFO] [stdout]     |
[INFO] [stdout] 122 |       pub fn consume(&mut self, n: usize) {
[INFO] [stdout]     |                      ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 | / impl<P, Token, Error> Deref for TokenStream<P, Token, Error>
[INFO] [stdout] 141 | | where
[INFO] [stdout] 142 | |     P: Parser<Token, Error>,
[INFO] [stdout]     | |____________________________- trait implemented here
[INFO] [stdout] 143 |   {
[INFO] [stdout] 144 |       type Target = P;
[INFO] [stdout]     |       ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `parsey` (lib) due to 8 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/token_stream.rs:59:19
[INFO] [stdout]     |
[INFO] [stdout]  59 |       pub fn expect(&mut self, expected: Token) -> Result<(), Error> {
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 | / impl<P, Token, Error> Deref for TokenStream<P, Token, Error>
[INFO] [stdout] 141 | | where
[INFO] [stdout] 142 | |     P: Parser<Token, Error>,
[INFO] [stdout]     | |____________________________- trait implemented here
[INFO] [stdout] 143 |   {
[INFO] [stdout] 144 |       type Target = P;
[INFO] [stdout]     |       ----------- with `Target` set here
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D inherent-method-on-receiver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/token_stream.rs:63:17
[INFO] [stdout]     |
[INFO] [stdout]  63 |       pub fn peek(&mut self) -> Option<&Token> {
[INFO] [stdout]     |                   ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 | / impl<P, Token, Error> Deref for TokenStream<P, Token, Error>
[INFO] [stdout] 141 | | where
[INFO] [stdout] 142 | |     P: Parser<Token, Error>,
[INFO] [stdout]     | |____________________________- trait implemented here
[INFO] [stdout] 143 |   {
[INFO] [stdout] 144 |       type Target = P;
[INFO] [stdout]     |       ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/token_stream.rs:68:19
[INFO] [stdout]     |
[INFO] [stdout]  68 |       pub fn peek_n(&mut self, n: usize) -> Vec<Option<&Token>> {
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 | / impl<P, Token, Error> Deref for TokenStream<P, Token, Error>
[INFO] [stdout] 141 | | where
[INFO] [stdout] 142 | |     P: Parser<Token, Error>,
[INFO] [stdout]     | |____________________________- trait implemented here
[INFO] [stdout] 143 |   {
[INFO] [stdout] 144 |       type Target = P;
[INFO] [stdout]     |       ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/token_stream.rs:79:19
[INFO] [stdout]     |
[INFO] [stdout]  79 |       pub fn next_n(&mut self, n: usize) -> Vec<Option<Token>> {
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 | / impl<P, Token, Error> Deref for TokenStream<P, Token, Error>
[INFO] [stdout] 141 | | where
[INFO] [stdout] 142 | |     P: Parser<Token, Error>,
[INFO] [stdout]     | |____________________________- trait implemented here
[INFO] [stdout] 143 |   {
[INFO] [stdout] 144 |       type Target = P;
[INFO] [stdout]     |       ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/token_stream.rs:88:27
[INFO] [stdout]     |
[INFO] [stdout]  88 |       pub fn require_peek_n(&mut self, n: usize) -> Option<Vec<&Token>> {
[INFO] [stdout]     |                             ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 | / impl<P, Token, Error> Deref for TokenStream<P, Token, Error>
[INFO] [stdout] 141 | | where
[INFO] [stdout] 142 | |     P: Parser<Token, Error>,
[INFO] [stdout]     | |____________________________- trait implemented here
[INFO] [stdout] 143 |   {
[INFO] [stdout] 144 |       type Target = P;
[INFO] [stdout]     |       ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/token_stream.rs:108:27
[INFO] [stdout]     |
[INFO] [stdout] 108 |       pub fn require_next_n(&mut self, n: usize) -> Option<Vec<Token>> {
[INFO] [stdout]     |                             ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 | / impl<P, Token, Error> Deref for TokenStream<P, Token, Error>
[INFO] [stdout] 141 | | where
[INFO] [stdout] 142 | |     P: Parser<Token, Error>,
[INFO] [stdout]     | |____________________________- trait implemented here
[INFO] [stdout] 143 |   {
[INFO] [stdout] 144 |       type Target = P;
[INFO] [stdout]     |       ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/token_stream.rs:117:21
[INFO] [stdout]     |
[INFO] [stdout] 117 |       pub fn is_empty(&mut self) -> bool {
[INFO] [stdout]     |                       ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 | / impl<P, Token, Error> Deref for TokenStream<P, Token, Error>
[INFO] [stdout] 141 | | where
[INFO] [stdout] 142 | |     P: Parser<Token, Error>,
[INFO] [stdout]     | |____________________________- trait implemented here
[INFO] [stdout] 143 |   {
[INFO] [stdout] 144 |       type Target = P;
[INFO] [stdout]     |       ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/token_stream.rs:122:20
[INFO] [stdout]     |
[INFO] [stdout] 122 |       pub fn consume(&mut self, n: usize) {
[INFO] [stdout]     |                      ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 | / impl<P, Token, Error> Deref for TokenStream<P, Token, Error>
[INFO] [stdout] 141 | | where
[INFO] [stdout] 142 | |     P: Parser<Token, Error>,
[INFO] [stdout]     | |____________________________- trait implemented here
[INFO] [stdout] 143 |   {
[INFO] [stdout] 144 |       type Target = P;
[INFO] [stdout]     |       ----------- with `Target` set here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `parsey` (lib test) due to 8 previous errors
[INFO] running `Command { std: "docker" "inspect" "168fc8dfad6cbd5022250cf954b9170cfedd712bf02d262a291b07e391543a3b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "168fc8dfad6cbd5022250cf954b9170cfedd712bf02d262a291b07e391543a3b", kill_on_drop: false }`
[INFO] [stdout] 168fc8dfad6cbd5022250cf954b9170cfedd712bf02d262a291b07e391543a3b
