[INFO] fetching crate parsimonious 0.0.8...
[INFO] testing parsimonious-0.0.8 against 1.54.0 for beta-1.55-1
[INFO] extracting crate parsimonious 0.0.8 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate parsimonious 0.0.8 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-31/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ea40d2348c0a2971002fb8564b3e916f6758696284ecbdb0a7becdaf6ac4f253
[INFO] running `Command { std: "docker" "start" "-a" "ea40d2348c0a2971002fb8564b3e916f6758696284ecbdb0a7becdaf6ac4f253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea40d2348c0a2971002fb8564b3e916f6758696284ecbdb0a7becdaf6ac4f253", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea40d2348c0a2971002fb8564b3e916f6758696284ecbdb0a7becdaf6ac4f253", kill_on_drop: false }`
[INFO] [stdout] ea40d2348c0a2971002fb8564b3e916f6758696284ecbdb0a7becdaf6ac4f253
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 78ad92548d1bb90d99c6e8efa96f91ba57b116270d92b33542df8c095ecc8c02
[INFO] running `Command { std: "docker" "start" "-a" "78ad92548d1bb90d99c6e8efa96f91ba57b116270d92b33542df8c095ecc8c02", kill_on_drop: false }`
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling pulldown-cmark v0.0.3
[INFO] [stderr]    Compiling skeptic v0.4.0
[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: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.50s
[INFO] running `Command { std: "docker" "inspect" "78ad92548d1bb90d99c6e8efa96f91ba57b116270d92b33542df8c095ecc8c02", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78ad92548d1bb90d99c6e8efa96f91ba57b116270d92b33542df8c095ecc8c02", kill_on_drop: false }`
[INFO] [stdout] 78ad92548d1bb90d99c6e8efa96f91ba57b116270d92b33542df8c095ecc8c02
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e914022de1a3da50b7c6020b1f9ea2fc2fffac937d7bbde15f6f3d9be00b40cf
[INFO] running `Command { std: "docker" "start" "-a" "e914022de1a3da50b7c6020b1f9ea2fc2fffac937d7bbde15f6f3d9be00b40cf", 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: 5 warnings emitted
[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]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.26s
[INFO] running `Command { std: "docker" "inspect" "e914022de1a3da50b7c6020b1f9ea2fc2fffac937d7bbde15f6f3d9be00b40cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e914022de1a3da50b7c6020b1f9ea2fc2fffac937d7bbde15f6f3d9be00b40cf", kill_on_drop: false }`
[INFO] [stdout] e914022de1a3da50b7c6020b1f9ea2fc2fffac937d7bbde15f6f3d9be00b40cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e3e21a1d99db7e5c4b93c5045798c017ef35cee43d85c7c2f813dd016aaeb89
[INFO] running `Command { std: "docker" "start" "-a" "2e3e21a1d99db7e5c4b93c5045798c017ef35cee43d85c7c2f813dd016aaeb89", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:840:74
[INFO] [stderr]     |
[INFO] [stderr] 840 |         fn apply(&self, args: Result<S,E>) -> Result<T,E> { self.0.apply(try!(args)) }
[INFO] [stderr]     |                                                                          ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:850:73
[INFO] [stderr]     |
[INFO] [stderr] 850 |         fn apply(&self, args: (Result<S,E>,T)) -> Result<(S,T),E> { Ok((try!(args.0),args.1)) }
[INFO] [stderr]     |                                                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:857:80
[INFO] [stderr]     |
[INFO] [stderr] 857 |         fn apply(&self, args: (S,Result<T,E>)) -> Result<(S,T),E> { Ok((args.0,try!(args.1))) }
[INFO] [stderr]     |                                                                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:864:83
[INFO] [stderr]     |
[INFO] [stderr] 864 |         fn apply(&self, args: (Result<S,E>,Result<T,E>)) -> Result<(S,T),E> { Ok((try!(args.0),try!(args.1))) }
[INFO] [stderr]     |                                                                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:864:96
[INFO] [stderr]     |
[INFO] [stderr] 864 |         fn apply(&self, args: (Result<S,E>,Result<T,E>)) -> Result<(S,T),E> { Ok((try!(args.0),try!(args.1))) }
[INFO] [stderr]     |                                                                                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 5 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:840:74
[INFO] [stderr]     |
[INFO] [stderr] 840 |         fn apply(&self, args: Result<S,E>) -> Result<T,E> { self.0.apply(try!(args)) }
[INFO] [stderr]     |                                                                          ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:850:73
[INFO] [stderr]     |
[INFO] [stderr] 850 |         fn apply(&self, args: (Result<S,E>,T)) -> Result<(S,T),E> { Ok((try!(args.0),args.1)) }
[INFO] [stderr]     |                                                                         ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:857:80
[INFO] [stderr]     |
[INFO] [stderr] 857 |         fn apply(&self, args: (S,Result<T,E>)) -> Result<(S,T),E> { Ok((args.0,try!(args.1))) }
[INFO] [stderr]     |                                                                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:864:83
[INFO] [stderr]     |
[INFO] [stderr] 864 |         fn apply(&self, args: (Result<S,E>,Result<T,E>)) -> Result<(S,T),E> { Ok((try!(args.0),try!(args.1))) }
[INFO] [stderr]     |                                                                                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated macro `try`: use the `?` operator instead
[INFO] [stderr]    --> src/lib.rs:864:96
[INFO] [stderr]     |
[INFO] [stderr] 864 |         fn apply(&self, args: (Result<S,E>,Result<T,E>)) -> Result<(S,T),E> { Ok((try!(args.0),try!(args.1))) }
[INFO] [stderr]     |                                                                                                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:1591:54
[INFO] [stderr]      |
[INFO] [stderr] 1591 |     let mut iter = parser.parse(impls::Peekable::new((1..3))).unAbort();
[INFO] [stderr]      |                                                      ^^^^^^ help: remove these parentheses
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]     --> src/lib.rs:1595:64
[INFO] [stderr]      |
[INFO] [stderr] 1595 |     let (mut iter, result) = parser.parse(impls::Peekable::new((0..3))).unCommit().unDone();
[INFO] [stderr]      |                                                                ^^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]     --> src/lib.rs:1856:32
[INFO] [stderr]      |
[INFO] [stderr] 1856 |     type TreeParserState = Box<for<'b> Boxable<&'b str, Output=Tree>>;
[INFO] [stderr]      |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn for<'b> Boxable<&'b str, Output=Tree>`
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stderr]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stderr] 
[INFO] [stderr] warning: 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/parsimonious-c9b6b123cba55048)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test test_and_then ... ok
[INFO] [stdout] test test_and_then_try ... ok
[INFO] [stdout] test test_boxable ... ok
[INFO] [stdout] test test_buffer ... ok
[INFO] [stdout] test test_character ... ok
[INFO] [stdout] test test_different_lifetimes ... ok
[INFO] [stdout] test test_iter ... ok
[INFO] [stdout] test test_map ... ok
[INFO] [stdout] test test_map2 ... ok
[INFO] [stdout] test test_map3 ... ok
[INFO] [stdout] test test_map4 ... ok
[INFO] [stdout] test test_map5 ... ok
[INFO] [stdout] test test_or_else ... ok
[INFO] [stdout] test test_or_emit ... ok
[INFO] [stdout] test test_pipe ... ok
[INFO] [stdout] test test_plus ... ok
[INFO] [stdout] test test_star ... ok
[INFO] [stdout] test test_token ... ok
[INFO] [stdout] test test_try_and_then ... ok
[INFO] [stdout] test test_try_and_then_try ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/skeptic.rs (/opt/rustwide/target/debug/deps/skeptic-086bf837d31f933e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] warning: unused import: `Uncommitted`
[INFO] [stderr]  --> /tmp/rust-skeptic.e8khYqUPTlSI/test.rs:2:37
[INFO] [stderr]   |
[INFO] [stderr] 2 | use parsimonious::{character,Parser,Uncommitted,Committed,Stateful};
[INFO] [stderr]   |                                     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stdout] test readme_0 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests parsimonious
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/lib.rs - Boxable (line 510) ... ok
[INFO] [stdout] test src/lib.rs - Boxable (line 478) ... ok
[INFO] [stdout] test src/lib.rs - Function (line 619) ... ok
[INFO] [stdout] test src/lib.rs - Committed (line 258) ... ok
[INFO] [stdout] test src/lib.rs - Stateful (line 30) ... ok
[INFO] [stdout] test src/lib.rs - Consumer (line 685) ... ok
[INFO] [stdout] test src/lib.rs - Boxable (line 518) ... ok
[INFO] [stdout] test src/lib.rs - Consumer (line 665) ... ok
[INFO] [stdout] test src/lib.rs - Boxable (line 450) ... ok
[INFO] [stdout] test src/lib.rs - Parser::buffer (line 229) ... ok
[INFO] [stdout] test src/lib.rs - Uncommitted (line 300) ... ok
[INFO] [stdout] test src/lib.rs - Stateful::done (line 103) ... ok
[INFO] [stdout] test src/lib.rs - Consumer (line 675) ... ok
[INFO] [stdout] test src/lib.rs - Stateful (line 43) ... ok
[INFO] [stdout] test src/lib.rs - Stateful::parse (line 70) ... ok
[INFO] [stdout] test src/lib.rs - Uncommitted::parse (line 343) ... ok
[INFO] [stdout] test src/lib.rs - Boxable (line 559) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2e3e21a1d99db7e5c4b93c5045798c017ef35cee43d85c7c2f813dd016aaeb89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e3e21a1d99db7e5c4b93c5045798c017ef35cee43d85c7c2f813dd016aaeb89", kill_on_drop: false }`
[INFO] [stdout] 2e3e21a1d99db7e5c4b93c5045798c017ef35cee43d85c7c2f813dd016aaeb89
