[INFO] fetching crate bintree 0.1.0...
[INFO] testing bintree-0.1.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate bintree 0.1.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate bintree 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "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-28/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" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5eb9a3f3bbeba9a0d3a014036e826b73f76fdb3e76bceb65e389526a2749cb61
[INFO] running `Command { std: "docker" "start" "-a" "5eb9a3f3bbeba9a0d3a014036e826b73f76fdb3e76bceb65e389526a2749cb61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5eb9a3f3bbeba9a0d3a014036e826b73f76fdb3e76bceb65e389526a2749cb61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5eb9a3f3bbeba9a0d3a014036e826b73f76fdb3e76bceb65e389526a2749cb61", kill_on_drop: false }`
[INFO] [stdout] 5eb9a3f3bbeba9a0d3a014036e826b73f76fdb3e76bceb65e389526a2749cb61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 733c7d3cbb85e3150690b413ee26c55032ad90015221be7a9c5d541af5176bd9
[INFO] running `Command { std: "docker" "start" "-a" "733c7d3cbb85e3150690b413ee26c55032ad90015221be7a9c5d541af5176bd9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bintree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.57s
[INFO] running `Command { std: "docker" "inspect" "733c7d3cbb85e3150690b413ee26c55032ad90015221be7a9c5d541af5176bd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "733c7d3cbb85e3150690b413ee26c55032ad90015221be7a9c5d541af5176bd9", kill_on_drop: false }`
[INFO] [stdout] 733c7d3cbb85e3150690b413ee26c55032ad90015221be7a9c5d541af5176bd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cb4a8a29aaca0c71569560188342eac0584ee8252b09f54ac5d6a487e73bcea5
[INFO] running `Command { std: "docker" "start" "-a" "cb4a8a29aaca0c71569560188342eac0584ee8252b09f54ac5d6a487e73bcea5", kill_on_drop: false }`
[INFO] [stderr]    Compiling bintree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "cb4a8a29aaca0c71569560188342eac0584ee8252b09f54ac5d6a487e73bcea5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb4a8a29aaca0c71569560188342eac0584ee8252b09f54ac5d6a487e73bcea5", kill_on_drop: false }`
[INFO] [stdout] cb4a8a29aaca0c71569560188342eac0584ee8252b09f54ac5d6a487e73bcea5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 94b7bb2c5a725465715b7e7c38e7103ae3b6c4075429c31edc262e66d51f692f
[INFO] running `Command { std: "docker" "start" "-a" "94b7bb2c5a725465715b7e7c38e7103ae3b6c4075429c31edc262e66d51f692f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bintree-3c15971c63ba66b1)
[INFO] [stdout] 
[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_full_test ... ok
[INFO] [stdout] test tests::knot_test::knot_insert_test ... ok
[INFO] [stdout] test tests::knot_test::knot_min_max_test ... ok
[INFO] [stdout] test tests::knot_test::knot_new_test ... ok
[INFO] [stdout] test tests::knot_test::knot_walk_test ... ok
[INFO] [stdout] test tests::tree_test::tree_append_test ... ok
[INFO] [stdout] test tests::tree_test::tree_default_test ... ok
[INFO] [stdout] test tests::tree_test::tree_empty_test ... ok
[INFO] [stdout] test tests::tree_test::tree_find_test ... ok
[INFO] [stdout] test tests::tree_test::tree_first_last_test ... ok
[INFO] [stdout] test tests::tree_test::tree_insert_full_test ... ok
[INFO] [stdout] test tests::tree_test::tree_len_test ... ok
[INFO] [stdout] test tests::tree_test::tree_insert_test ... ok
[INFO] [stdout] test tests::tree_test::tree_new_test ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bintree-e2f9d0d465328d11)
[INFO] [stdout] test tests::tree_test::tree_walk_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.20s
[INFO] [stdout] 
[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<T>::default (line 38) ... ok
[INFO] [stdout] test src/tree.rs - tree::BinaryTree<T>::last (line 238) ... ok
[INFO] [stdout] test src/iter.rs - iter::TreeIter<T>::new (line 64) ... ok
[INFO] [stdout] test src/tree.rs - tree::BinaryTree<T>::insert (line 156) ... ok
[INFO] [stdout] test src/tree.rs - tree::BinaryTree<T>::into_iter (line 356) ... ok
[INFO] [stdout] test src/tree.rs - tree::BinaryTree<T>::new (line 84) ... ok
[INFO] [stdout] test src/tree.rs - tree::BinaryTree<T> (line 381) ... ok
[INFO] [stdout] test src/tree.rs - tree::BinaryTree<T>::is_empty (line 126) ... ok
[INFO] [stdout] test src/iter.rs - iter::TreeIter<T>::next (line 119) ... ok
[INFO] [stdout] test src/tree.rs - tree::BinaryTree<T>::first (line 213) ... ok
[INFO] [stdout] test src/tree.rs - tree::BinaryTree<T>::contains (line 188) ... ok
[INFO] [stdout] test src/tree.rs - tree::BinaryTree<T>::len (line 105) ... ok
[INFO] [stdout] test src/tree.rs - tree::BinaryTree<T> (line 328) ... ok
[INFO] [stdout] test src/tree.rs - tree::BinaryTree<T>::iter (line 267) ... ok
[INFO] [stdout] test src/tree.rs - tree::BinaryTree<T>::append (line 293) ... ok
[INFO] [stdout] test src/iter.rs - iter::TreeIter<T> (line 83) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "94b7bb2c5a725465715b7e7c38e7103ae3b6c4075429c31edc262e66d51f692f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94b7bb2c5a725465715b7e7c38e7103ae3b6c4075429c31edc262e66d51f692f", kill_on_drop: false }`
[INFO] [stdout] 94b7bb2c5a725465715b7e7c38e7103ae3b6c4075429c31edc262e66d51f692f
