[INFO] fetching crate im-pathtree 0.13.0...
[INFO] testing im-pathtree-0.13.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate im-pathtree 0.13.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate im-pathtree 0.13.0
[INFO] finished tweaking crates.io crate im-pathtree 0.13.0
[INFO] tweaked toml for crates.io crate im-pathtree 0.13.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate im-pathtree 0.13.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] [stderr]       Adding derive_more v1.0.0 (available: v2.0.1)
[INFO] [stderr]       Adding itertools v0.13.0 (available: v0.14.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 866df6fb4699d74b38dd39ece65e6dcd89b1a775773da21a18d7594c22c69471
[INFO] running `Command { std: "docker" "start" "-a" "866df6fb4699d74b38dd39ece65e6dcd89b1a775773da21a18d7594c22c69471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "866df6fb4699d74b38dd39ece65e6dcd89b1a775773da21a18d7594c22c69471", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "866df6fb4699d74b38dd39ece65e6dcd89b1a775773da21a18d7594c22c69471", kill_on_drop: false }`
[INFO] [stdout] 866df6fb4699d74b38dd39ece65e6dcd89b1a775773da21a18d7594c22c69471
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dd6047fe47242526dbfe6e6be3ada8ddd91a803ea073c8dd37c615c1051be2ce
[INFO] running `Command { std: "docker" "start" "-a" "dd6047fe47242526dbfe6e6be3ada8ddd91a803ea073c8dd37c615c1051be2ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling im v15.1.0
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling bitmaps v2.1.0
[INFO] [stderr]    Compiling syn v2.0.110
[INFO] [stderr]    Compiling sized-chunks v0.6.5
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling im-pathtree v0.13.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/tree.rs:953:48
[INFO] [stdout]     |
[INFO] [stdout] 951 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 952 |         node: &'a Arc<TreeNode<T>>,
[INFO] [stdout]     |                -- the lifetime is named here
[INFO] [stdout] 953 |     ) -> impl Iterator<Item = HalfEdgeTreeNode<'_, T>> + Clone {
[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 `'a`
[INFO] [stdout]     |
[INFO] [stdout] 953 -     ) -> impl Iterator<Item = HalfEdgeTreeNode<'_, T>> + Clone {
[INFO] [stdout] 953 +     ) -> impl Iterator<Item = HalfEdgeTreeNode<'a, T>> + Clone {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.32s
[INFO] running `Command { std: "docker" "inspect" "dd6047fe47242526dbfe6e6be3ada8ddd91a803ea073c8dd37c615c1051be2ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd6047fe47242526dbfe6e6be3ada8ddd91a803ea073c8dd37c615c1051be2ce", kill_on_drop: false }`
[INFO] [stdout] dd6047fe47242526dbfe6e6be3ada8ddd91a803ea073c8dd37c615c1051be2ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6d65a98c570adab8157497c2e6c3ac8ecdba9578d6e4546e5319da1f88d9187
[INFO] running `Command { std: "docker" "start" "-a" "f6d65a98c570adab8157497c2e6c3ac8ecdba9578d6e4546e5319da1f88d9187", kill_on_drop: false }`
[INFO] [stderr]    Compiling im-pathtree v0.13.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/tree.rs:953:48
[INFO] [stdout]     |
[INFO] [stdout] 951 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 952 |         node: &'a Arc<TreeNode<T>>,
[INFO] [stdout]     |                -- the lifetime is named here
[INFO] [stdout] 953 |     ) -> impl Iterator<Item = HalfEdgeTreeNode<'_, T>> + Clone {
[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 `'a`
[INFO] [stdout]     |
[INFO] [stdout] 953 -     ) -> impl Iterator<Item = HalfEdgeTreeNode<'_, T>> + Clone {
[INFO] [stdout] 953 +     ) -> impl Iterator<Item = HalfEdgeTreeNode<'a, T>> + Clone {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/tree.rs:953:48
[INFO] [stdout]     |
[INFO] [stdout] 951 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 952 |         node: &'a Arc<TreeNode<T>>,
[INFO] [stdout]     |                -- the lifetime is named here
[INFO] [stdout] 953 |     ) -> impl Iterator<Item = HalfEdgeTreeNode<'_, T>> + Clone {
[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 `'a`
[INFO] [stdout]     |
[INFO] [stdout] 953 -     ) -> impl Iterator<Item = HalfEdgeTreeNode<'_, T>> + Clone {
[INFO] [stdout] 953 +     ) -> impl Iterator<Item = HalfEdgeTreeNode<'a, T>> + Clone {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.85s
[INFO] running `Command { std: "docker" "inspect" "f6d65a98c570adab8157497c2e6c3ac8ecdba9578d6e4546e5319da1f88d9187", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6d65a98c570adab8157497c2e6c3ac8ecdba9578d6e4546e5319da1f88d9187", kill_on_drop: false }`
[INFO] [stdout] f6d65a98c570adab8157497c2e6c3ac8ecdba9578d6e4546e5319da1f88d9187
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8e6c83be8a578ee3e84deb13c12bf398f2097630f3e8de4ffb4e31b9979c9416
[INFO] running `Command { std: "docker" "start" "-a" "8e6c83be8a578ee3e84deb13c12bf398f2097630f3e8de4ffb4e31b9979c9416", kill_on_drop: false }`
[INFO] [stderr] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stderr]    --> src/tree.rs:953:48
[INFO] [stderr]     |
[INFO] [stderr] 951 |         &'a self,
[INFO] [stderr]     |          -- the lifetime is named here
[INFO] [stderr] 952 |         node: &'a Arc<TreeNode<T>>,
[INFO] [stderr]     |                -- the lifetime is named here
[INFO] [stderr] 953 |     ) -> impl Iterator<Item = HalfEdgeTreeNode<'_, T>> + Clone {
[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 `'a`
[INFO] [stderr]     |
[INFO] [stderr] 953 -     ) -> impl Iterator<Item = HalfEdgeTreeNode<'_, T>> + Clone {
[INFO] [stderr] 953 +     ) -> impl Iterator<Item = HalfEdgeTreeNode<'a, T>> + Clone {
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `im-pathtree` (lib) generated 1 warning (run `cargo fix --lib -p im-pathtree` to apply 1 suggestion)
[INFO] [stderr] warning: `im-pathtree` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/im_pathtree-5748218b73f53fbc)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::insert_or_update_child_node_value_inner ... ok
[INFO] [stdout] test tests::insert_or_update_child_node_value_leaf ... ok
[INFO] [stdout] test tests::resolve_node_path ... ok
[INFO] [stdout] test tests::single_leaf_node ... ok
[INFO] [stdout] test tests::slash_path ... ok
[INFO] [stdout] test tests::update_node_value ... ok
[INFO] [stdout] test tests::multiple_nodes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests im_pathtree
[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" "8e6c83be8a578ee3e84deb13c12bf398f2097630f3e8de4ffb4e31b9979c9416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e6c83be8a578ee3e84deb13c12bf398f2097630f3e8de4ffb4e31b9979c9416", kill_on_drop: false }`
[INFO] [stdout] 8e6c83be8a578ee3e84deb13c12bf398f2097630f3e8de4ffb4e31b9979c9416
