[INFO] fetching crate tpntree 0.5.2... [INFO] checking tpntree-0.5.2 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate tpntree 0.5.2 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate tpntree 0.5.2 [INFO] finished tweaking crates.io crate tpntree 0.5.2 [INFO] tweaked toml for crates.io crate tpntree 0.5.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tpntree 0.5.2 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 22 packages to latest compatible versions [INFO] [stderr] Adding nalgebra v0.28.0 (available: v0.34.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4edb27dfae8f3bd61a6abfefbe9897fa00e642a284ad477a28603dfbff5b768e [INFO] running `Command { std: "docker" "start" "-a" "4edb27dfae8f3bd61a6abfefbe9897fa00e642a284ad477a28603dfbff5b768e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4edb27dfae8f3bd61a6abfefbe9897fa00e642a284ad477a28603dfbff5b768e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4edb27dfae8f3bd61a6abfefbe9897fa00e642a284ad477a28603dfbff5b768e", kill_on_drop: false }` [INFO] [stdout] 4edb27dfae8f3bd61a6abfefbe9897fa00e642a284ad477a28603dfbff5b768e [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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 20ede82cdc4fd08e916b5779698317f6a60c03d1fc4f41cff88cc8bfe6e414ba [INFO] running `Command { std: "docker" "start" "-a" "20ede82cdc4fd08e916b5779698317f6a60c03d1fc4f41cff88cc8bfe6e414ba", kill_on_drop: false }` [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Checking simba v0.5.1 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking nalgebra v0.28.0 [INFO] [stderr] Checking tpntree v0.5.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/iterators.rs:67:43 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn iter_breadth_first(&self) -> BreadthFirstIterator { [INFO] [stdout] | |_______________- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] ::: src/tpntree/iterators.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | impl_breadth_first_iterator!(N); [INFO] [stdout] | ------------------------------- in this macro invocation [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] = note: this warning originates in the macro `impl_breadth_first_iterator` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 67 | pub fn iter_breadth_first(&self) -> BreadthFirstIterator<'_, T $(, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/iterators.rs:18:41 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn iter_depth_first(&self) -> DepthFirstIterator { [INFO] [stdout] | |_______________- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] ::: src/tpntree/iterators.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | impl_depth_first_iterator!(N); [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_depth_first_iterator` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 18 | pub fn iter_depth_first(&self) -> DepthFirstIterator<'_, T $(, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/iterators.rs:67:43 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn iter_breadth_first(&self) -> BreadthFirstIterator { [INFO] [stdout] | |_______________- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] ::: src/tpntree_dynamic/iterators.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | impl_breadth_first_iterator!(); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_breadth_first_iterator` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 67 | pub fn iter_breadth_first(&self) -> BreadthFirstIterator<'_, T $(, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/iterators.rs:18:41 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn iter_depth_first(&self) -> DepthFirstIterator { [INFO] [stdout] | |_______________- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] ::: src/tpntree_dynamic/iterators.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | impl_depth_first_iterator!(); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_depth_first_iterator` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 18 | pub fn iter_depth_first(&self) -> DepthFirstIterator<'_, T $(, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/iterators.rs:67:43 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn iter_breadth_first(&self) -> BreadthFirstIterator { [INFO] [stdout] | |_______________- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] ::: src/tpntree/iterators.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | impl_breadth_first_iterator!(N); [INFO] [stdout] | ------------------------------- in this macro invocation [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] = note: this warning originates in the macro `impl_breadth_first_iterator` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 67 | pub fn iter_breadth_first(&self) -> BreadthFirstIterator<'_, T $(, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/iterators.rs:18:41 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn iter_depth_first(&self) -> DepthFirstIterator { [INFO] [stdout] | |_______________- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] ::: src/tpntree/iterators.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | impl_depth_first_iterator!(N); [INFO] [stdout] | ----------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_depth_first_iterator` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 18 | pub fn iter_depth_first(&self) -> DepthFirstIterator<'_, T $(, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Option::::insert` that must be used [INFO] [stdout] --> src/tpntree/iterators.rs:42:13 [INFO] [stdout] | [INFO] [stdout] 42 | child.data_mut().insert(2.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you intended to set a value, consider assignment instead [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 42 | let _ = child.data_mut().insert(2.0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `Option::::insert` that must be used [INFO] [stdout] --> src/tpntree/iterators.rs:47:13 [INFO] [stdout] | [INFO] [stdout] 47 | child.data_mut().insert(3.0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: if you intended to set a value, consider assignment instead [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 47 | let _ = child.data_mut().insert(3.0); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/iterators.rs:67:43 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn iter_breadth_first(&self) -> BreadthFirstIterator { [INFO] [stdout] | |_______________- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] ::: src/tpntree_dynamic/iterators.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | impl_breadth_first_iterator!(); [INFO] [stdout] | ------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_breadth_first_iterator` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 67 | pub fn iter_breadth_first(&self) -> BreadthFirstIterator<'_, T $(, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/iterators.rs:18:41 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn iter_depth_first(&self) -> DepthFirstIterator { [INFO] [stdout] | |_______________- the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] ::: src/tpntree_dynamic/iterators.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | impl_depth_first_iterator!(); [INFO] [stdout] | ---------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: this warning originates in the macro `impl_depth_first_iterator` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 18 | pub fn iter_depth_first(&self) -> DepthFirstIterator<'_, T $(, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.04s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.28.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 7` [INFO] running `Command { std: "docker" "inspect" "20ede82cdc4fd08e916b5779698317f6a60c03d1fc4f41cff88cc8bfe6e414ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20ede82cdc4fd08e916b5779698317f6a60c03d1fc4f41cff88cc8bfe6e414ba", kill_on_drop: false }` [INFO] [stdout] 20ede82cdc4fd08e916b5779698317f6a60c03d1fc4f41cff88cc8bfe6e414ba