[INFO] fetching crate tpntree 0.3.0... [INFO] testing tpntree-0.3.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate tpntree 0.3.0 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate tpntree 0.3.0 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate tpntree 0.3.0 [INFO] finished tweaking crates.io crate tpntree 0.3.0 [INFO] tweaked toml for crates.io crate tpntree 0.3.0 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded funty v1.2.0 [INFO] [stderr] Downloaded radium v0.6.2 [INFO] [stderr] Downloaded wyz v0.4.0 [INFO] [stderr] Downloaded bitvec v0.22.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8ace2aa38f03d76c8e8277c001c96cf103402680d1223aa492c24fd757173ff5 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "8ace2aa38f03d76c8e8277c001c96cf103402680d1223aa492c24fd757173ff5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ace2aa38f03d76c8e8277c001c96cf103402680d1223aa492c24fd757173ff5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ace2aa38f03d76c8e8277c001c96cf103402680d1223aa492c24fd757173ff5", kill_on_drop: false }` [INFO] [stdout] 8ace2aa38f03d76c8e8277c001c96cf103402680d1223aa492c24fd757173ff5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f89d642463d10917166de62f42e4bafc8d3742f5d05310db34bf9650598a2528 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f89d642463d10917166de62f42e4bafc8d3742f5d05310db34bf9650598a2528", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling radium v0.6.2 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling funty v1.2.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling wyz v0.4.0 [INFO] [stderr] Compiling bitvec v0.22.3 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling approx v0.5.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling simba v0.5.1 [INFO] [stderr] Compiling nalgebra-macros v0.1.0 [INFO] [stderr] Compiling nalgebra v0.28.0 [INFO] [stderr] Compiling tpntree v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `iter_depth_first` [INFO] [stdout] --> src/tpntree/iterators.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | fn iter_depth_first(&self) -> TpnTreeDepthFirstIterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `iter_breadth_first` [INFO] [stdout] --> src/tpntree/iterators.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | fn iter_breadth_first(&self) -> TpnTreeBreadthFirstIterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/tpntree/iterators.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | fn new(root: &'a TpnTree) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/tpntree/iterators.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | fn new(root: &'a TpnTree) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `iter_depth_first` [INFO] [stdout] --> src/tpntree_dynamic/iterators.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | fn iter_depth_first(&self) -> TpnTreeDepthFirstIterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `iter_breadth_first` [INFO] [stdout] --> src/tpntree_dynamic/iterators.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | fn iter_breadth_first(&self) -> TpnTreeBreadthFirstIterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/tpntree_dynamic/iterators.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | fn new(root: &'a TpnTree) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/tpntree_dynamic/iterators.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | fn new(root: &'a TpnTree) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.34s [INFO] running `Command { std: "docker" "inspect" "f89d642463d10917166de62f42e4bafc8d3742f5d05310db34bf9650598a2528", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f89d642463d10917166de62f42e4bafc8d3742f5d05310db34bf9650598a2528", kill_on_drop: false }` [INFO] [stdout] f89d642463d10917166de62f42e4bafc8d3742f5d05310db34bf9650598a2528 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6881843fb3f6b6ebb8e503fffaa7b706ddc4eeaaa42a2cff0e14e891f404e42c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "6881843fb3f6b6ebb8e503fffaa7b706ddc4eeaaa42a2cff0e14e891f404e42c", kill_on_drop: false }` [INFO] [stderr] Compiling tpntree v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated function is never used: `iter_depth_first` [INFO] [stdout] --> src/tpntree/iterators.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | fn iter_depth_first(&self) -> TpnTreeDepthFirstIterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `iter_breadth_first` [INFO] [stdout] --> src/tpntree/iterators.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | fn iter_breadth_first(&self) -> TpnTreeBreadthFirstIterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/tpntree/iterators.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | fn new(root: &'a TpnTree) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/tpntree/iterators.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | fn new(root: &'a TpnTree) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `iter_depth_first` [INFO] [stdout] --> src/tpntree_dynamic/iterators.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | fn iter_depth_first(&self) -> TpnTreeDepthFirstIterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `iter_breadth_first` [INFO] [stdout] --> src/tpntree_dynamic/iterators.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | fn iter_breadth_first(&self) -> TpnTreeBreadthFirstIterator { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/tpntree_dynamic/iterators.rs:22:8 [INFO] [stdout] | [INFO] [stdout] 22 | fn new(root: &'a TpnTree) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/tpntree_dynamic/iterators.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | fn new(root: &'a TpnTree) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.84s [INFO] running `Command { std: "docker" "inspect" "6881843fb3f6b6ebb8e503fffaa7b706ddc4eeaaa42a2cff0e14e891f404e42c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6881843fb3f6b6ebb8e503fffaa7b706ddc4eeaaa42a2cff0e14e891f404e42c", kill_on_drop: false }` [INFO] [stdout] 6881843fb3f6b6ebb8e503fffaa7b706ddc4eeaaa42a2cff0e14e891f404e42c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1a358a2e8313eb30e41827ba4d102f63e6814dfb7d4c7b3d16be5d36bdf8aed6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1a358a2e8313eb30e41827ba4d102f63e6814dfb7d4c7b3d16be5d36bdf8aed6", kill_on_drop: false }` [INFO] [stderr] warning: associated function is never used: `iter_depth_first` [INFO] [stderr] --> src/tpntree/iterators.rs:7:8 [INFO] [stderr] | [INFO] [stderr] 7 | fn iter_depth_first(&self) -> TpnTreeDepthFirstIterator { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `iter_breadth_first` [INFO] [stderr] --> src/tpntree/iterators.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | fn iter_breadth_first(&self) -> TpnTreeBreadthFirstIterator { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/tpntree/iterators.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | fn new(root: &'a TpnTree) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/tpntree/iterators.rs:45:8 [INFO] [stderr] | [INFO] [stderr] 45 | fn new(root: &'a TpnTree) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `iter_depth_first` [INFO] [stderr] --> src/tpntree_dynamic/iterators.rs:7:8 [INFO] [stderr] | [INFO] [stderr] 7 | fn iter_depth_first(&self) -> TpnTreeDepthFirstIterator { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `iter_breadth_first` [INFO] [stderr] --> src/tpntree_dynamic/iterators.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | fn iter_breadth_first(&self) -> TpnTreeBreadthFirstIterator { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/tpntree_dynamic/iterators.rs:22:8 [INFO] [stderr] | [INFO] [stderr] 22 | fn new(root: &'a TpnTree) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `new` [INFO] [stderr] --> src/tpntree_dynamic/iterators.rs:45:8 [INFO] [stderr] | [INFO] [stderr] 45 | fn new(root: &'a TpnTree) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `tpntree` (lib) generated 8 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tpntree-2fc967d78cd29ca9) [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test tpntree::nalgebra::tests::calculate_variance_alone ... ok [INFO] [stdout] test tpntree::tests::get_adjacent_trees_dimension_one ... ok [INFO] [stdout] test tpntree::tests::divide_into_subregions_dim_2 ... ok [INFO] [stdout] test tpntree::iterators::tests::iterate_depth_first ... ok [INFO] [stdout] test tpntree::tests::get_adjacent_trees_dimension_two ... ok [INFO] [stdout] test tpntree::iterators::tests::iterate_breadth_first ... ok [INFO] [stdout] test tpntree_dynamic::tests::get_adjacent_trees_dimension_two ... ok [INFO] [stdout] test tpntree_dynamic::iterators::tests::iterate_breadth_first ... ok [INFO] [stdout] test tpntree::tests::divide_into_subregions_dim_3 ... ok [INFO] [stdout] test tpntree_dynamic::tests::divide_into_subregions_dim_1 ... ok [INFO] [stdout] test tpntree_dynamic::iterators::tests::iterate_depth_first ... ok [INFO] [stdout] test tpntree::tests::divide_into_subregions_dim_1 ... ok [INFO] [stdout] test tpntree_dynamic::nalgebra::tests::calculate_variance_alone ... ok [INFO] [stdout] test tpntree_dynamic::nalgebra::tests::calculate_variance_with_children ... ok [INFO] [stdout] test tpntree::nalgebra::tests::calculate_variance_with_children ... ok [INFO] [stdout] test tpntree_dynamic::tests::divide_into_subregions_dim_2 ... ok [INFO] [stdout] test tpntree_dynamic::tests::divide_into_subregions_dim_3 ... ok [INFO] [stdout] test tpntree_dynamic::tests::get_adjacent_trees_dimension_one ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests tpntree [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test src/tpntree/mod.rs - tpntree::TpnTree::new (line 31) ... ok [INFO] [stdout] test src/tpntree_dynamic/mod.rs - tpntree_dynamic::TpnTree::root (line 67) ... ok [INFO] [stdout] test src/tpntree_dynamic/mod.rs - tpntree_dynamic::TpnTree::new (line 41) ... ok [INFO] [stdout] test src/tpntree/mod.rs - tpntree::TpnTree::new (line 40) ... ok [INFO] [stdout] test src/tpntree_dynamic/mod.rs - tpntree_dynamic::TpnTree::new (line 32) ... ok [INFO] [stdout] test src/tpntree/mod.rs - tpntree::TpnTree::root (line 62) ... ok [INFO] [stdout] test src/tpntree_dynamic/mod.rs - tpntree_dynamic::TpnTree::divide (line 89) ... ok [INFO] [stdout] test src/tpntree/mod.rs - tpntree::TpnTree::divide (line 84) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.85s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "1a358a2e8313eb30e41827ba4d102f63e6814dfb7d4c7b3d16be5d36bdf8aed6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a358a2e8313eb30e41827ba4d102f63e6814dfb7d4c7b3d16be5d36bdf8aed6", kill_on_drop: false }` [INFO] [stdout] 1a358a2e8313eb30e41827ba4d102f63e6814dfb7d4c7b3d16be5d36bdf8aed6