[INFO] fetching crate parsimonious 0.0.8...
[INFO] checking parsimonious-0.0.8 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] extracting crate parsimonious 0.0.8 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate parsimonious 0.0.8 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parsimonious 0.0.8
[INFO] finished tweaking crates.io crate parsimonious 0.0.8
[INFO] tweaked toml for crates.io crate parsimonious 0.0.8 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f78d3a0cf79c826362c6aeaa147bc11ee95cc233e689a6a935f61a3cf19de7c9
[INFO] running `Command { std: "docker" "start" "-a" "f78d3a0cf79c826362c6aeaa147bc11ee95cc233e689a6a935f61a3cf19de7c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f78d3a0cf79c826362c6aeaa147bc11ee95cc233e689a6a935f61a3cf19de7c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f78d3a0cf79c826362c6aeaa147bc11ee95cc233e689a6a935f61a3cf19de7c9", kill_on_drop: false }`
[INFO] [stdout] f78d3a0cf79c826362c6aeaa147bc11ee95cc233e689a6a935f61a3cf19de7c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a77310fdcb4296a6e4ba2b6cb24891ddc422b73b12bcc3046816c19a69ba3cfc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a77310fdcb4296a6e4ba2b6cb24891ddc422b73b12bcc3046816c19a69ba3cfc", kill_on_drop: false }`
[INFO] [stderr]    Compiling parsimonious v0.0.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:840:74
[INFO] [stdout]     |
[INFO] [stdout] 840 |         fn apply(&self, args: Result<S,E>) -> Result<T,E> { self.0.apply(try!(args)) }
[INFO] [stdout]     |                                                                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:850:73
[INFO] [stdout]     |
[INFO] [stdout] 850 |         fn apply(&self, args: (Result<S,E>,T)) -> Result<(S,T),E> { Ok((try!(args.0),args.1)) }
[INFO] [stdout]     |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:857:80
[INFO] [stdout]     |
[INFO] [stdout] 857 |         fn apply(&self, args: (S,Result<T,E>)) -> Result<(S,T),E> { Ok((args.0,try!(args.1))) }
[INFO] [stdout]     |                                                                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:864:83
[INFO] [stdout]     |
[INFO] [stdout] 864 |         fn apply(&self, args: (Result<S,E>,Result<T,E>)) -> Result<(S,T),E> { Ok((try!(args.0),try!(args.1))) }
[INFO] [stdout]     |                                                                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:864:96
[INFO] [stdout]     |
[INFO] [stdout] 864 |         fn apply(&self, args: (Result<S,E>,Result<T,E>)) -> Result<(S,T),E> { Ok((try!(args.0),try!(args.1))) }
[INFO] [stdout]     |                                                                                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:840:74
[INFO] [stdout]     |
[INFO] [stdout] 840 |         fn apply(&self, args: Result<S,E>) -> Result<T,E> { self.0.apply(try!(args)) }
[INFO] [stdout]     |                                                                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:850:73
[INFO] [stdout]     |
[INFO] [stdout] 850 |         fn apply(&self, args: (Result<S,E>,T)) -> Result<(S,T),E> { Ok((try!(args.0),args.1)) }
[INFO] [stdout]     |                                                                         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:857:80
[INFO] [stdout]     |
[INFO] [stdout] 857 |         fn apply(&self, args: (S,Result<T,E>)) -> Result<(S,T),E> { Ok((args.0,try!(args.1))) }
[INFO] [stdout]     |                                                                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:864:83
[INFO] [stdout]     |
[INFO] [stdout] 864 |         fn apply(&self, args: (Result<S,E>,Result<T,E>)) -> Result<(S,T),E> { Ok((try!(args.0),try!(args.1))) }
[INFO] [stdout]     |                                                                                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stdout]    --> src/lib.rs:864:96
[INFO] [stdout]     |
[INFO] [stdout] 864 |         fn apply(&self, args: (Result<S,E>,Result<T,E>)) -> Result<(S,T),E> { Ok((try!(args.0),try!(args.1))) }
[INFO] [stdout]     |                                                                                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]     --> src/lib.rs:1591:54
[INFO] [stdout]      |
[INFO] [stdout] 1591 |     let mut iter = parser.parse(impls::Peekable::new((1..3))).unAbort();
[INFO] [stdout]      |                                                      ^^^^^^ help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]     --> src/lib.rs:1595:64
[INFO] [stdout]      |
[INFO] [stdout] 1595 |     let (mut iter, result) = parser.parse(impls::Peekable::new((0..3))).unCommit().unDone();
[INFO] [stdout]      |                                                                ^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/lib.rs:1856:32
[INFO] [stdout]      |
[INFO] [stdout] 1856 |     type TreeParserState = Box<for<'b> Boxable<&'b str, Output=Tree>>;
[INFO] [stdout]      |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn for<'b> Boxable<&'b str, Output=Tree>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
[INFO] running `Command { std: "docker" "inspect" "a77310fdcb4296a6e4ba2b6cb24891ddc422b73b12bcc3046816c19a69ba3cfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a77310fdcb4296a6e4ba2b6cb24891ddc422b73b12bcc3046816c19a69ba3cfc", kill_on_drop: false }`
[INFO] [stdout] a77310fdcb4296a6e4ba2b6cb24891ddc422b73b12bcc3046816c19a69ba3cfc