[INFO] fetching crate iterr 0.2.0...
[INFO] testing iterr-0.2.0 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate iterr 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate iterr 0.2.0
[INFO] finished tweaking crates.io crate iterr 0.2.0
[INFO] tweaked toml for crates.io crate iterr 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate iterr 0.2.0 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4d1936c03a4b04c476834710b3168d287851aebc1eb0bef216afe1ac370b48a0
[INFO] running `Command { std: "docker" "start" "-a" "4d1936c03a4b04c476834710b3168d287851aebc1eb0bef216afe1ac370b48a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d1936c03a4b04c476834710b3168d287851aebc1eb0bef216afe1ac370b48a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d1936c03a4b04c476834710b3168d287851aebc1eb0bef216afe1ac370b48a0", kill_on_drop: false }`
[INFO] [stdout] 4d1936c03a4b04c476834710b3168d287851aebc1eb0bef216afe1ac370b48a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e879cca5f75796d1fd2c2d5adf4fb8ca8e3859942540f0c0fef7820c0a3df7ce
[INFO] running `Command { std: "docker" "start" "-a" "e879cca5f75796d1fd2c2d5adf4fb8ca8e3859942540f0c0fef7820c0a3df7ce", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling iterr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:157:29
[INFO] [stdout]     |
[INFO] [stdout] 157 |     fn trap_err(self, trap: &mut Trap<Self::ItemError>) -> TrapErrIter<Self, Self::ItemError>;
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^     ---------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 157 |     fn trap_err(self, trap: &mut Trap<Self::ItemError>) -> TrapErrIter<'_, Self, Self::ItemError>;
[INFO] [stdout]     |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:195:33
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn trap_err_raw(self, trap: &mut Result<(), Self::ItemError>) -> TrapErrRawIter<Self, Self::ItemError>;
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^     ------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn trap_err_raw(self, trap: &mut Result<(), Self::ItemError>) -> TrapErrRawIter<'_, Self, Self::ItemError>;
[INFO] [stdout]     |                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:239:29
[INFO] [stdout]     |
[INFO] [stdout] 239 |     fn trap_err(self, trap: &mut Trap<Self::ItemError>) -> TrapErrIter<Self, Self::ItemError> {
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^     ---------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 239 |     fn trap_err(self, trap: &mut Trap<Self::ItemError>) -> TrapErrIter<'_, Self, Self::ItemError> {
[INFO] [stdout]     |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:246:33
[INFO] [stdout]     |
[INFO] [stdout] 246 |     fn trap_err_raw(self, trap: &mut Result<(), Self::ItemError>) -> TrapErrRawIter<Self, Self::ItemError> {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^     ------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 246 |     fn trap_err_raw(self, trap: &mut Result<(), Self::ItemError>) -> TrapErrRawIter<'_, Self, Self::ItemError> {
[INFO] [stdout]     |                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "e879cca5f75796d1fd2c2d5adf4fb8ca8e3859942540f0c0fef7820c0a3df7ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e879cca5f75796d1fd2c2d5adf4fb8ca8e3859942540f0c0fef7820c0a3df7ce", kill_on_drop: false }`
[INFO] [stdout] e879cca5f75796d1fd2c2d5adf4fb8ca8e3859942540f0c0fef7820c0a3df7ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99ee845084b5b47f84c458b17d22bfb462697cae939262ba951d59938dbd13a6
[INFO] running `Command { std: "docker" "start" "-a" "99ee845084b5b47f84c458b17d22bfb462697cae939262ba951d59938dbd13a6", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:157:29
[INFO] [stdout]     |
[INFO] [stdout] 157 |     fn trap_err(self, trap: &mut Trap<Self::ItemError>) -> TrapErrIter<Self, Self::ItemError>;
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^     ---------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 157 |     fn trap_err(self, trap: &mut Trap<Self::ItemError>) -> TrapErrIter<'_, Self, Self::ItemError>;
[INFO] [stdout]     |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling iterr v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:195:33
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn trap_err_raw(self, trap: &mut Result<(), Self::ItemError>) -> TrapErrRawIter<Self, Self::ItemError>;
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^     ------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn trap_err_raw(self, trap: &mut Result<(), Self::ItemError>) -> TrapErrRawIter<'_, Self, Self::ItemError>;
[INFO] [stdout]     |                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:239:29
[INFO] [stdout]     |
[INFO] [stdout] 239 |     fn trap_err(self, trap: &mut Trap<Self::ItemError>) -> TrapErrIter<Self, Self::ItemError> {
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^     ---------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 239 |     fn trap_err(self, trap: &mut Trap<Self::ItemError>) -> TrapErrIter<'_, Self, Self::ItemError> {
[INFO] [stdout]     |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:246:33
[INFO] [stdout]     |
[INFO] [stdout] 246 |     fn trap_err_raw(self, trap: &mut Result<(), Self::ItemError>) -> TrapErrRawIter<Self, Self::ItemError> {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^     ------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 246 |     fn trap_err_raw(self, trap: &mut Result<(), Self::ItemError>) -> TrapErrRawIter<'_, Self, Self::ItemError> {
[INFO] [stdout]     |                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:157:29
[INFO] [stdout]     |
[INFO] [stdout] 157 |     fn trap_err(self, trap: &mut Trap<Self::ItemError>) -> TrapErrIter<Self, Self::ItemError>;
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^     ---------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 157 |     fn trap_err(self, trap: &mut Trap<Self::ItemError>) -> TrapErrIter<'_, Self, Self::ItemError>;
[INFO] [stdout]     |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:195:33
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn trap_err_raw(self, trap: &mut Result<(), Self::ItemError>) -> TrapErrRawIter<Self, Self::ItemError>;
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^     ------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 195 |     fn trap_err_raw(self, trap: &mut Result<(), Self::ItemError>) -> TrapErrRawIter<'_, Self, Self::ItemError>;
[INFO] [stdout]     |                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:239:29
[INFO] [stdout]     |
[INFO] [stdout] 239 |     fn trap_err(self, trap: &mut Trap<Self::ItemError>) -> TrapErrIter<Self, Self::ItemError> {
[INFO] [stdout]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^     ---------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 239 |     fn trap_err(self, trap: &mut Trap<Self::ItemError>) -> TrapErrIter<'_, Self, Self::ItemError> {
[INFO] [stdout]     |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/lib.rs:246:33
[INFO] [stdout]     |
[INFO] [stdout] 246 |     fn trap_err_raw(self, trap: &mut Result<(), Self::ItemError>) -> TrapErrRawIter<Self, Self::ItemError> {
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^     ------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 246 |     fn trap_err_raw(self, trap: &mut Result<(), Self::ItemError>) -> TrapErrRawIter<'_, Self, Self::ItemError> {
[INFO] [stdout]     |                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "99ee845084b5b47f84c458b17d22bfb462697cae939262ba951d59938dbd13a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99ee845084b5b47f84c458b17d22bfb462697cae939262ba951d59938dbd13a6", kill_on_drop: false }`
[INFO] [stdout] 99ee845084b5b47f84c458b17d22bfb462697cae939262ba951d59938dbd13a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 15c22822cabb13221a8164370535e2c1972709949dda5f63248c5c3533d92ac9
[INFO] running `Command { std: "docker" "start" "-a" "15c22822cabb13221a8164370535e2c1972709949dda5f63248c5c3533d92ac9", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/lib.rs:157:29
[INFO] [stderr]     |
[INFO] [stderr] 157 |     fn trap_err(self, trap: &mut Trap<Self::ItemError>) -> TrapErrIter<Self, Self::ItemError>;
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^     ---------------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 157 |     fn trap_err(self, trap: &mut Trap<Self::ItemError>) -> TrapErrIter<'_, Self, Self::ItemError>;
[INFO] [stderr]     |                                                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/lib.rs:195:33
[INFO] [stderr]     |
[INFO] [stderr] 195 |     fn trap_err_raw(self, trap: &mut Result<(), Self::ItemError>) -> TrapErrRawIter<Self, Self::ItemError>;
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^     ------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                                 |
[INFO] [stderr]     |                                 this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 195 |     fn trap_err_raw(self, trap: &mut Result<(), Self::ItemError>) -> TrapErrRawIter<'_, Self, Self::ItemError>;
[INFO] [stderr]     |                                                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/lib.rs:239:29
[INFO] [stderr]     |
[INFO] [stderr] 239 |     fn trap_err(self, trap: &mut Trap<Self::ItemError>) -> TrapErrIter<Self, Self::ItemError> {
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^     ---------------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                             |
[INFO] [stderr]     |                             this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 239 |     fn trap_err(self, trap: &mut Trap<Self::ItemError>) -> TrapErrIter<'_, Self, Self::ItemError> {
[INFO] [stderr]     |                                                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/lib.rs:246:33
[INFO] [stderr]     |
[INFO] [stderr] 246 |     fn trap_err_raw(self, trap: &mut Result<(), Self::ItemError>) -> TrapErrRawIter<Self, Self::ItemError> {
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^     ------------------------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                                 |
[INFO] [stderr]     |                                 this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 246 |     fn trap_err_raw(self, trap: &mut Result<(), Self::ItemError>) -> TrapErrRawIter<'_, Self, Self::ItemError> {
[INFO] [stderr]     |                                                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: `iterr` (lib) generated 4 warnings
[INFO] [stderr] warning: `iterr` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iterr-16042e5137d6265e)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/basic.rs (/opt/rustwide/target/debug/deps/basic-9d1ff14e73fcca31)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_lift_err_1 ... ok
[INFO] [stdout] test test_trap_err_2 - should panic ... FAILED
[INFO] [stdout] test test_trap_err_1 ... ok
[INFO] [stdout] test test_trap_err_3 ... ok
[INFO] [stdout] test test_trap_err_6 ... ok
[INFO] [stdout] test test_trap_err_raw_1 ... ok
[INFO] [stdout] test test_trap_err_4 ... ok
[INFO] [stdout] test test_trap_err_5 ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_trap_err_2 stdout ----
[INFO] [stdout] note: test did not panic as expected at tests/basic.rs:31:4
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_trap_err_2
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 7 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test basic`
[INFO] running `Command { std: "docker" "inspect" "15c22822cabb13221a8164370535e2c1972709949dda5f63248c5c3533d92ac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15c22822cabb13221a8164370535e2c1972709949dda5f63248c5c3533d92ac9", kill_on_drop: false }`
[INFO] [stdout] 15c22822cabb13221a8164370535e2c1972709949dda5f63248c5c3533d92ac9
