[INFO] fetching crate nested_intervals 0.2.2... [INFO] testing nested_intervals-0.2.2 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] extracting crate nested_intervals 0.2.2 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate nested_intervals 0.2.2 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nested_intervals 0.2.2 [INFO] finished tweaking crates.io crate nested_intervals 0.2.2 [INFO] tweaked toml for crates.io crate nested_intervals 0.2.2 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded superslice v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c2b647405c193283329acbf2a62ed30cb30a294ae40829aea274f9dd8133e92c [INFO] running `Command { std: "docker" "start" "-a" "c2b647405c193283329acbf2a62ed30cb30a294ae40829aea274f9dd8133e92c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2b647405c193283329acbf2a62ed30cb30a294ae40829aea274f9dd8133e92c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2b647405c193283329acbf2a62ed30cb30a294ae40829aea274f9dd8133e92c", kill_on_drop: false }` [INFO] [stdout] c2b647405c193283329acbf2a62ed30cb30a294ae40829aea274f9dd8133e92c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e95567f79b735f176dd938809a4ffcff17bd40232dbc90fc412dd48259eaca22 [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" "e95567f79b735f176dd938809a4ffcff17bd40232dbc90fc412dd48259eaca22", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling superslice v1.0.0 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling nested_intervals v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/lib.rs:809:9 [INFO] [stdout] | [INFO] [stdout] 809 | (self.start < other.end && other.start < self.end && other.start < other.end) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 809 - (self.start < other.end && other.start < self.end && other.start < other.end) [INFO] [stdout] 809 + self.start < other.end && other.start < self.end && other.start < other.end [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.24s [INFO] running `Command { std: "docker" "inspect" "e95567f79b735f176dd938809a4ffcff17bd40232dbc90fc412dd48259eaca22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e95567f79b735f176dd938809a4ffcff17bd40232dbc90fc412dd48259eaca22", kill_on_drop: false }` [INFO] [stdout] e95567f79b735f176dd938809a4ffcff17bd40232dbc90fc412dd48259eaca22 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dadb1fa74977cbca21bd043427b785ca98ebb975a5ab0681c35e6d62225bb67d [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" "dadb1fa74977cbca21bd043427b785ca98ebb975a5ab0681c35e6d62225bb67d", kill_on_drop: false }` [INFO] [stderr] Compiling nested_intervals v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/lib.rs:809:9 [INFO] [stdout] | [INFO] [stdout] 809 | (self.start < other.end && other.start < self.end && other.start < other.end) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 809 - (self.start < other.end && other.start < self.end && other.start < other.end) [INFO] [stdout] 809 + self.start < other.end && other.start < self.end && other.start < other.end [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> src/lib.rs:809:9 [INFO] [stdout] | [INFO] [stdout] 809 | (self.start < other.end && other.start < self.end && other.start < other.end) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 809 - (self.start < other.end && other.start < self.end && other.start < other.end) [INFO] [stdout] 809 + self.start < other.end && other.start < self.end && other.start < other.end [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.23s [INFO] running `Command { std: "docker" "inspect" "dadb1fa74977cbca21bd043427b785ca98ebb975a5ab0681c35e6d62225bb67d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dadb1fa74977cbca21bd043427b785ca98ebb975a5ab0681c35e6d62225bb67d", kill_on_drop: false }` [INFO] [stdout] dadb1fa74977cbca21bd043427b785ca98ebb975a5ab0681c35e6d62225bb67d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 944d0f3bce46a8e9ded11bb3859bb25cd621afee1bf95b5cfa06d32d78a0cdf2 [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" "944d0f3bce46a8e9ded11bb3859bb25cd621afee1bf95b5cfa06d32d78a0cdf2", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> src/lib.rs:809:9 [INFO] [stderr] | [INFO] [stderr] 809 | (self.start < other.end && other.start < self.end && other.start < other.end) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 809 - (self.start < other.end && other.start < self.end && other.start < other.end) [INFO] [stderr] 809 + self.start < other.end && other.start < self.end && other.start < other.end [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: `nested_intervals` (lib) generated 1 warning [INFO] [stderr] warning: `nested_intervals` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/nested_intervals-f6dc8c38b8d3df44) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test tests::test_any_overlapping ... ok [INFO] [stdout] test tests::test_filter_non_overlapping_multiples ... ok [INFO] [stdout] test tests::test_filter_overlapping_multiples ... ok [INFO] [stdout] test tests::test_any_nested ... ok [INFO] [stdout] test tests::test_iter ... ok [INFO] [stdout] test tests::test_find_closest_start_left ... ok [INFO] [stdout] test tests::test_merge_connectd ... ok [INFO] [stdout] test tests::test_find_closest_start_right ... ok [INFO] [stdout] test tests::test_find_closest_start ... ok [INFO] [stdout] test tests::test_mean_interval_size ... ok [INFO] [stdout] test tests::test_merge_drop ... ok [INFO] [stdout] test tests::test_merge_split_non_remains_overlapping ... ok [INFO] [stdout] test tests::test_has_overlap ... ok [INFO] [stdout] test tests::test_merge_hull ... ok [INFO] [stdout] test tests::test_example ... ok [INFO] [stdout] test tests::test_invert ... ok [INFO] [stdout] test tests::test_covered_units ... ok [INFO] [stdout] test tests::test_clone ... ok [INFO] [stdout] test tests::test_new_with_ids_sorting ... ok [INFO] [stdout] test tests::test_overlap_status ... ok [INFO] [stdout] test tests::test_remove_duplicates ... ok [INFO] [stdout] test tests::test_split ... ok [INFO] [stdout] test tests::test_query_multiple_non_overlapping ... ok [INFO] [stdout] test tests::test_query_multiple ... ok [INFO] [stdout] test tests::test_substract ... ok [INFO] [stdout] test tests::test_query ... ok [INFO] [stdout] test tests::test_union ... ok [INFO] [stdout] test tests::test_split_repeated_ids ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests nested_intervals [INFO] [stderr] warning: unnecessary parentheses around block return value [INFO] [stderr] --> /opt/rustwide/workdir/src/lib.rs:809:9 [INFO] [stderr] | [INFO] [stderr] 809 | (self.start < other.end && other.start < self.end && other.start < other.end) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 809 - (self.start < other.end && other.start < self.end && other.start < other.end) [INFO] [stderr] 809 + self.start < other.end && other.start < self.end && other.start < other.end [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [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" "944d0f3bce46a8e9ded11bb3859bb25cd621afee1bf95b5cfa06d32d78a0cdf2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "944d0f3bce46a8e9ded11bb3859bb25cd621afee1bf95b5cfa06d32d78a0cdf2", kill_on_drop: false }` [INFO] [stdout] 944d0f3bce46a8e9ded11bb3859bb25cd621afee1bf95b5cfa06d32d78a0cdf2