[INFO] fetching crate tpntree 0.5.2... [INFO] checking tpntree-0.5.2 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate tpntree 0.5.2 into /workspace/builds/worker-7-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-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tpntree 0.5.2 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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: v0.33.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 44acbced802cdf5ee833744cee5d0c1eec8b85b8ccca6a12bf634183d5d03900 [INFO] running `Command { std: "docker" "start" "-a" "44acbced802cdf5ee833744cee5d0c1eec8b85b8ccca6a12bf634183d5d03900", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "44acbced802cdf5ee833744cee5d0c1eec8b85b8ccca6a12bf634183d5d03900", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44acbced802cdf5ee833744cee5d0c1eec8b85b8ccca6a12bf634183d5d03900", kill_on_drop: false }` [INFO] [stdout] 44acbced802cdf5ee833744cee5d0c1eec8b85b8ccca6a12bf634183d5d03900 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d42a70e5b6edec13eb7ee7e58813e17e7fd843f755aca00c0a204688db9ebc72 [INFO] running `Command { std: "docker" "start" "-a" "d42a70e5b6edec13eb7ee7e58813e17e7fd843f755aca00c0a204688db9ebc72", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking simba v0.5.1 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Checking nalgebra v0.28.0 [INFO] [stderr] Checking tpntree v0.5.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/iterators.rs:67:43 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn iter_breadth_first(&self) -> BreadthFirstIterator { [INFO] [stdout] | |_______________- the lifetime gets resolved as `'_` [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] = 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: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 67 | pub fn iter_breadth_first(&self) -> BreadthFirstIterator<'_, T $(, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/iterators.rs:18:41 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn iter_depth_first(&self) -> DepthFirstIterator { [INFO] [stdout] | |_______________- the lifetime gets resolved as `'_` [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] = 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: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 18 | pub fn iter_depth_first(&self) -> DepthFirstIterator<'_, T $(, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/iterators.rs:67:43 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn iter_breadth_first(&self) -> BreadthFirstIterator { [INFO] [stdout] | |_______________- the lifetime gets resolved as `'_` [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] = 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: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 67 | pub fn iter_breadth_first(&self) -> BreadthFirstIterator<'_, T $(, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/iterators.rs:18:41 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn iter_depth_first(&self) -> DepthFirstIterator { [INFO] [stdout] | |_______________- the lifetime gets resolved as `'_` [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] = 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: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 18 | pub fn iter_depth_first(&self) -> DepthFirstIterator<'_, T $(, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/iterators.rs:67:43 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn iter_breadth_first(&self) -> BreadthFirstIterator { [INFO] [stdout] | |_______________- the lifetime gets resolved as `'_` [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] = 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: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 67 | pub fn iter_breadth_first(&self) -> BreadthFirstIterator<'_, T $(, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/iterators.rs:18:41 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn iter_depth_first(&self) -> DepthFirstIterator { [INFO] [stdout] | |_______________- the lifetime gets resolved as `'_` [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] = 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: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/iterators.rs:67:43 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn iter_breadth_first(&self) -> BreadthFirstIterator { [INFO] [stdout] | |_______________- the lifetime gets resolved as `'_` [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] = 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: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 67 | pub fn iter_breadth_first(&self) -> BreadthFirstIterator<'_, T $(, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/iterators.rs:18:41 [INFO] [stdout] | [INFO] [stdout] 18 | pub fn iter_depth_first(&self) -> DepthFirstIterator { [INFO] [stdout] | |_______________- the lifetime gets resolved as `'_` [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] = 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: one option is to remove the lifetime for references and use the anonymous lifetime for 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 18.91s [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 1` [INFO] running `Command { std: "docker" "inspect" "d42a70e5b6edec13eb7ee7e58813e17e7fd843f755aca00c0a204688db9ebc72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d42a70e5b6edec13eb7ee7e58813e17e7fd843f755aca00c0a204688db9ebc72", kill_on_drop: false }` [INFO] [stdout] d42a70e5b6edec13eb7ee7e58813e17e7fd843f755aca00c0a204688db9ebc72