[INFO] fetching crate bintree 0.1.0... [INFO] testing bintree-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate bintree 0.1.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate bintree 0.1.0 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 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-0/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" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 74f1f441037d62911eaa9d6d555b366f2b70623d17b70a6dc47485d366cefbcf [INFO] running `Command { std: "docker" "start" "-a" "74f1f441037d62911eaa9d6d555b366f2b70623d17b70a6dc47485d366cefbcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "74f1f441037d62911eaa9d6d555b366f2b70623d17b70a6dc47485d366cefbcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74f1f441037d62911eaa9d6d555b366f2b70623d17b70a6dc47485d366cefbcf", kill_on_drop: false }` [INFO] [stdout] 74f1f441037d62911eaa9d6d555b366f2b70623d17b70a6dc47485d366cefbcf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 032cb48d0844d0cdb9b50fbb7501e4a801a4f6642e24bcb8c5ca3285a8c1a742 [INFO] running `Command { std: "docker" "start" "-a" "032cb48d0844d0cdb9b50fbb7501e4a801a4f6642e24bcb8c5ca3285a8c1a742", kill_on_drop: false }` [INFO] [stderr] Compiling bintree v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.21s [INFO] running `Command { std: "docker" "inspect" "032cb48d0844d0cdb9b50fbb7501e4a801a4f6642e24bcb8c5ca3285a8c1a742", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "032cb48d0844d0cdb9b50fbb7501e4a801a4f6642e24bcb8c5ca3285a8c1a742", kill_on_drop: false }` [INFO] [stdout] 032cb48d0844d0cdb9b50fbb7501e4a801a4f6642e24bcb8c5ca3285a8c1a742 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 2c2c57d3a8d1ec196f606209e983ecdbbfbd528bbdd0157fbb033e8d95c7c288 [INFO] running `Command { std: "docker" "start" "-a" "2c2c57d3a8d1ec196f606209e983ecdbbfbd528bbdd0157fbb033e8d95c7c288", kill_on_drop: false }` [INFO] [stderr] Compiling bintree v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.07s [INFO] running `Command { std: "docker" "inspect" "2c2c57d3a8d1ec196f606209e983ecdbbfbd528bbdd0157fbb033e8d95c7c288", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c2c57d3a8d1ec196f606209e983ecdbbfbd528bbdd0157fbb033e8d95c7c288", kill_on_drop: false }` [INFO] [stdout] 2c2c57d3a8d1ec196f606209e983ecdbbfbd528bbdd0157fbb033e8d95c7c288 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] b41664eadee69603fbcc41bf15f456cba3833498b83afe9cf11b2e0ecef303b6 [INFO] running `Command { std: "docker" "start" "-a" "b41664eadee69603fbcc41bf15f456cba3833498b83afe9cf11b2e0ecef303b6", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bintree-a5db880a7882670e) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/bintree-02675202368ec5ff) [INFO] [stdout] running 18 tests [INFO] [stdout] test tests::knot_test::knot_default_test ... ok [INFO] [stdout] test tests::knot_test::knot_insert_full_test ... ok [INFO] [stdout] test tests::knot_test::knot_min_max_test ... ok [INFO] [stdout] test tests::knot_test::knot_walk_test ... ok [INFO] [stdout] test tests::tree_test::tree_find_test ... ok [INFO] [stdout] test tests::tree_test::tree_len_test ... ok [INFO] [stdout] test tests::tree_test::tree_first_last_test ... ok [INFO] [stdout] test tests::tree_test::tree_empty_test ... ok [INFO] [stdout] test tests::tree_test::tree_insert_test ... ok [INFO] [stdout] test tests::tree_test::tree_walk_test ... ok [INFO] [stdout] test tests::tree_test::tree_insert_full_test ... ok [INFO] [stdout] test tests::tree_test::tree_default_test ... ok [INFO] [stdout] test tests::tree_test::tree_new_test ... ok [INFO] [stdout] test tests::knot_test::knot_get_key_test ... ok [INFO] [stdout] test tests::knot_test::knot_find_test ... ok [INFO] [stdout] test tests::tree_test::tree_append_test ... ok [INFO] [stdout] test tests::knot_test::knot_new_test ... ok [INFO] [stdout] test tests::knot_test::knot_insert_test ... 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 bintree [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] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test src/tree.rs - tree::BinaryTree::is_empty (line 126) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::new (line 84) ... ok [INFO] [stdout] test src/iter.rs - iter::TreeIter::default (line 38) ... ok [INFO] [stdout] test src/iter.rs - iter::TreeIter (line 83) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::first (line 213) ... ok [INFO] [stdout] test src/iter.rs - iter::TreeIter::next (line 119) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::append (line 293) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::contains (line 188) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::last (line 238) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::len (line 105) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::iter (line 267) ... ok [INFO] [stdout] test src/iter.rs - iter::TreeIter::new (line 64) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::insert (line 156) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree (line 328) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree (line 381) ... ok [INFO] [stdout] test src/tree.rs - tree::BinaryTree::into_iter (line 356) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.21s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b41664eadee69603fbcc41bf15f456cba3833498b83afe9cf11b2e0ecef303b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b41664eadee69603fbcc41bf15f456cba3833498b83afe9cf11b2e0ecef303b6", kill_on_drop: false }` [INFO] [stdout] b41664eadee69603fbcc41bf15f456cba3833498b83afe9cf11b2e0ecef303b6