[INFO] fetching crate iced_lazy 0.6.1...
[INFO] testing iced_lazy-0.6.1 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate iced_lazy 0.6.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate iced_lazy 0.6.1
[INFO] finished tweaking crates.io crate iced_lazy 0.6.1
[INFO] tweaked toml for crates.io crate iced_lazy 0.6.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate iced_lazy 0.6.1 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 77 packages to latest compatible versions
[INFO] [stderr]       Adding ouroboros v0.13.0 (available: v0.18.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37932c2aa73640128f41b251fcbbb86b4ccef8339caa7440d9389c4b99e74dd6
[INFO] running `Command { std: "docker" "start" "-a" "37932c2aa73640128f41b251fcbbb86b4ccef8339caa7440d9389c4b99e74dd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37932c2aa73640128f41b251fcbbb86b4ccef8339caa7440d9389c4b99e74dd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37932c2aa73640128f41b251fcbbb86b4ccef8339caa7440d9389c4b99e74dd6", kill_on_drop: false }`
[INFO] [stdout] 37932c2aa73640128f41b251fcbbb86b4ccef8339caa7440d9389c4b99e74dd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fcdf36888b542c8729d6fb7340ca6979d09c0044b9049e0cc5fc62c4c67ada77
[INFO] running `Command { std: "docker" "start" "-a" "fcdf36888b542c8729d6fb7340ca6979d09c0044b9049e0cc5fc62c4c67ada77", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling siphasher v1.0.2
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling palette v0.6.1
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling twox-hash v1.6.3
[INFO] [stderr]    Compiling unicode-segmentation v1.13.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.1
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling phf v0.11.3
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling ouroboros_macro v0.13.0
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling find-crate v0.6.3
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling palette_derive v0.6.1
[INFO] [stderr]    Compiling iced_futures v0.6.0
[INFO] [stderr]    Compiling ouroboros v0.13.0
[INFO] [stderr]    Compiling iced_core v0.9.0
[INFO] [stderr]    Compiling iced_style v0.8.0
[INFO] [stderr]    Compiling iced_native v0.10.3
[INFO] [stderr]    Compiling iced_lazy v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lazy.rs:233:34
[INFO] [stdout]     |
[INFO] [stdout] 229 |         &'b mut self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 230 |         tree: &'b mut Tree,
[INFO] [stdout]     |                -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 233 |     ) -> Option<overlay::Element<'_, Message, Renderer>> {
[INFO] [stdout]     |                                  ^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'b`
[INFO] [stdout]     |
[INFO] [stdout] 233 -     ) -> Option<overlay::Element<'_, Message, Renderer>> {
[INFO] [stdout] 233 +     ) -> Option<overlay::Element<'b, Message, Renderer>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.46s
[INFO] running `Command { std: "docker" "inspect" "fcdf36888b542c8729d6fb7340ca6979d09c0044b9049e0cc5fc62c4c67ada77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcdf36888b542c8729d6fb7340ca6979d09c0044b9049e0cc5fc62c4c67ada77", kill_on_drop: false }`
[INFO] [stdout] fcdf36888b542c8729d6fb7340ca6979d09c0044b9049e0cc5fc62c4c67ada77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e510cbe01cdccaad2e521aaefcf55c76e1d940ded26fb626dc35728f96d15ede
[INFO] running `Command { std: "docker" "start" "-a" "e510cbe01cdccaad2e521aaefcf55c76e1d940ded26fb626dc35728f96d15ede", kill_on_drop: false }`
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lazy.rs:233:34
[INFO] [stdout]     |
[INFO] [stdout] 229 |         &'b mut self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 230 |         tree: &'b mut Tree,
[INFO] [stdout]     |                -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 233 |     ) -> Option<overlay::Element<'_, Message, Renderer>> {
[INFO] [stdout]     |                                  ^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'b`
[INFO] [stdout]     |
[INFO] [stdout] 233 -     ) -> Option<overlay::Element<'_, Message, Renderer>> {
[INFO] [stdout] 233 +     ) -> Option<overlay::Element<'b, Message, Renderer>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling iced_lazy v0.6.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lazy.rs:233:34
[INFO] [stdout]     |
[INFO] [stdout] 229 |         &'b mut self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 230 |         tree: &'b mut Tree,
[INFO] [stdout]     |                -- the lifetime is named here
[INFO] [stdout] ...
[INFO] [stdout] 233 |     ) -> Option<overlay::Element<'_, Message, Renderer>> {
[INFO] [stdout]     |                                  ^^ the same lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: consistently use `'b`
[INFO] [stdout]     |
[INFO] [stdout] 233 -     ) -> Option<overlay::Element<'_, Message, Renderer>> {
[INFO] [stdout] 233 +     ) -> Option<overlay::Element<'b, Message, Renderer>> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "e510cbe01cdccaad2e521aaefcf55c76e1d940ded26fb626dc35728f96d15ede", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e510cbe01cdccaad2e521aaefcf55c76e1d940ded26fb626dc35728f96d15ede", kill_on_drop: false }`
[INFO] [stdout] e510cbe01cdccaad2e521aaefcf55c76e1d940ded26fb626dc35728f96d15ede
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4c097c504e7c1419cd2f911c4eff16999052278fb7995ea4eb8177befc743a19
[INFO] running `Command { std: "docker" "start" "-a" "4c097c504e7c1419cd2f911c4eff16999052278fb7995ea4eb8177befc743a19", kill_on_drop: false }`
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/lazy.rs:233:34
[INFO] [stderr]     |
[INFO] [stderr] 229 |         &'b mut self,
[INFO] [stderr]     |          -- the lifetime is named here
[INFO] [stderr] 230 |         tree: &'b mut Tree,
[INFO] [stderr]     |                -- the lifetime is named here
[INFO] [stderr] ...
[INFO] [stderr] 233 |     ) -> Option<overlay::Element<'_, Message, Renderer>> {
[INFO] [stderr]     |                                  ^^ the same lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: consistently use `'b`
[INFO] [stderr]     |
[INFO] [stderr] 233 -     ) -> Option<overlay::Element<'_, Message, Renderer>> {
[INFO] [stderr] 233 +     ) -> Option<overlay::Element<'b, Message, Renderer>> {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `iced_lazy` (lib) generated 1 warning (run `cargo fix --lib -p iced_lazy` to apply 1 suggestion)
[INFO] [stderr] warning: `iced_lazy` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/iced_lazy-18df578c328fd793)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests iced_lazy
[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] [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] running `Command { std: "docker" "inspect" "4c097c504e7c1419cd2f911c4eff16999052278fb7995ea4eb8177befc743a19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c097c504e7c1419cd2f911c4eff16999052278fb7995ea4eb8177befc743a19", kill_on_drop: false }`
[INFO] [stdout] 4c097c504e7c1419cd2f911c4eff16999052278fb7995ea4eb8177befc743a19
