[INFO] fetching crate bintree 0.1.0... [INFO] testing bintree-0.1.0 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate bintree 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate bintree 0.1.0 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bintree 0.1.0 [INFO] finished tweaking crates.io crate bintree 0.1.0 [INFO] tweaked toml for crates.io crate bintree 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate bintree 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 31f1e112fdc3038de16f0182bf76a16de73374051e68c34f7b431e8b0e283dc5 [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" "31f1e112fdc3038de16f0182bf76a16de73374051e68c34f7b431e8b0e283dc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "31f1e112fdc3038de16f0182bf76a16de73374051e68c34f7b431e8b0e283dc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31f1e112fdc3038de16f0182bf76a16de73374051e68c34f7b431e8b0e283dc5", kill_on_drop: false }` [INFO] [stdout] 31f1e112fdc3038de16f0182bf76a16de73374051e68c34f7b431e8b0e283dc5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6b047dc1755fbcbe56980783403899e27ebd71b938422bf04142d7919e37d47 [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" "b6b047dc1755fbcbe56980783403899e27ebd71b938422bf04142d7919e37d47", kill_on_drop: false }` [INFO] [stderr] Compiling bintree v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.36s [INFO] running `Command { std: "docker" "inspect" "b6b047dc1755fbcbe56980783403899e27ebd71b938422bf04142d7919e37d47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6b047dc1755fbcbe56980783403899e27ebd71b938422bf04142d7919e37d47", kill_on_drop: false }` [INFO] [stdout] b6b047dc1755fbcbe56980783403899e27ebd71b938422bf04142d7919e37d47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 135d4067ebdb4f3f83e5d0fc6dd3ff2c73db1c98ec8aca0eab1c321515030e39 [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" "135d4067ebdb4f3f83e5d0fc6dd3ff2c73db1c98ec8aca0eab1c321515030e39", kill_on_drop: false }` [INFO] [stderr] Compiling bintree v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.35s [INFO] running `Command { std: "docker" "inspect" "135d4067ebdb4f3f83e5d0fc6dd3ff2c73db1c98ec8aca0eab1c321515030e39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "135d4067ebdb4f3f83e5d0fc6dd3ff2c73db1c98ec8aca0eab1c321515030e39", kill_on_drop: false }` [INFO] [stdout] 135d4067ebdb4f3f83e5d0fc6dd3ff2c73db1c98ec8aca0eab1c321515030e39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f5502d4b3384e5e811502c29e8522566e684ab0335d25ccdb8919f8cadd72384 [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" "f5502d4b3384e5e811502c29e8522566e684ab0335d25ccdb8919f8cadd72384", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bintree-4a9f0d279982140d) [INFO] [stdout] running 18 tests [INFO] [stdout] test tests::knot_test::knot_default_test ... ok [INFO] [stdout] test tests::knot_test::knot_find_test ... ok [INFO] [stdout] test tests::knot_test::knot_get_key_test ... ok [INFO] [stdout] test tests::knot_test::knot_insert_test ... ok [INFO] [stdout] test tests::knot_test::knot_insert_full_test ... ok [INFO] [stdout] test tests::tree_test::tree_walk_test ... ok [INFO] [stdout] test tests::tree_test::tree_default_test ... ok [INFO] [stdout] test tests::tree_test::tree_append_test ... ok [INFO] [stdout] test tests::tree_test::tree_insert_full_test ... ok [INFO] [stdout] test tests::knot_test::knot_walk_test ... ok [INFO] [stdout] test tests::tree_test::tree_insert_test ... ok [INFO] [stdout] test tests::tree_test::tree_first_last_test ... ok [INFO] [stdout] test tests::tree_test::tree_len_test ... ok [INFO] [stdout] test tests::knot_test::knot_min_max_test ... ok [INFO] [stdout] test tests::tree_test::tree_empty_test ... ok [INFO] [stdout] test tests::tree_test::tree_new_test ... ok [INFO] [stdout] test tests::knot_test::knot_new_test ... ok [INFO] [stdout] test tests::tree_test::tree_find_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bintree-b8c5bd5f5f968cde) [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] [stderr] Doc-tests bintree [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test src/iter.rs - iter::TreeIter::next (line 119) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::is_empty (line 126) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::insert (line 156) ... ok [INFO] [stdout] test src/iter.rs - iter::TreeIter (line 83) ... ok [INFO] [stdout] test src/iter.rs - iter::TreeIter::default (line 38) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::len (line 105) ... ok [INFO] [stdout] test src/iter.rs - iter::TreeIter::new (line 64) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::last (line 238) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::first (line 213) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::new (line 84) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::contains (line 188) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::into_iter (line 356) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree (line 328) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::append (line 293) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::iter (line 267) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree (line 381) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.46s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f5502d4b3384e5e811502c29e8522566e684ab0335d25ccdb8919f8cadd72384", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f5502d4b3384e5e811502c29e8522566e684ab0335d25ccdb8919f8cadd72384", kill_on_drop: false }` [INFO] [stdout] f5502d4b3384e5e811502c29e8522566e684ab0335d25ccdb8919f8cadd72384