[INFO] fetching crate bintree 0.1.0...
[INFO] testing bintree-0.1.0 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate bintree 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate bintree 0.1.0 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-8/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-2021-08-01" "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-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1fa388c60ba7aa85751ab3ab707a5ca92fd7c26c28cdec5289176d622c4a4395
[INFO] running `Command { std: "docker" "start" "-a" "1fa388c60ba7aa85751ab3ab707a5ca92fd7c26c28cdec5289176d622c4a4395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1fa388c60ba7aa85751ab3ab707a5ca92fd7c26c28cdec5289176d622c4a4395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fa388c60ba7aa85751ab3ab707a5ca92fd7c26c28cdec5289176d622c4a4395", kill_on_drop: false }`
[INFO] [stdout] 1fa388c60ba7aa85751ab3ab707a5ca92fd7c26c28cdec5289176d622c4a4395
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5993af88262292b2734f96e513268ed91091d6184d364a8be592593daab593c
[INFO] running `Command { std: "docker" "start" "-a" "c5993af88262292b2734f96e513268ed91091d6184d364a8be592593daab593c", 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 2.10s
[INFO] running `Command { std: "docker" "inspect" "c5993af88262292b2734f96e513268ed91091d6184d364a8be592593daab593c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5993af88262292b2734f96e513268ed91091d6184d364a8be592593daab593c", kill_on_drop: false }`
[INFO] [stdout] c5993af88262292b2734f96e513268ed91091d6184d364a8be592593daab593c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f95e5d259e2d91592881d2558ecb544c444c2105b5c6d650b00cc7143919c40
[INFO] running `Command { std: "docker" "start" "-a" "0f95e5d259e2d91592881d2558ecb544c444c2105b5c6d650b00cc7143919c40", kill_on_drop: false }`
[INFO] [stderr]    Compiling bintree v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "0f95e5d259e2d91592881d2558ecb544c444c2105b5c6d650b00cc7143919c40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f95e5d259e2d91592881d2558ecb544c444c2105b5c6d650b00cc7143919c40", kill_on_drop: false }`
[INFO] [stdout] 0f95e5d259e2d91592881d2558ecb544c444c2105b5c6d650b00cc7143919c40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 522530d81e25784f5616f3ad71eee54fc95789ee0159c3a8ca2de640ab1583ed
[INFO] running `Command { std: "docker" "start" "-a" "522530d81e25784f5616f3ad71eee54fc95789ee0159c3a8ca2de640ab1583ed", 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-7979d0911381c8b6)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test tests::knot_test::knot_default_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::knot_test::knot_insert_test ... ok
[INFO] [stdout] test tests::tree_test::tree_empty_test ... ok
[INFO] [stdout] test tests::tree_test::tree_default_test ... ok
[INFO] [stdout] test tests::tree_test::tree_insert_test ... ok
[INFO] [stdout] test tests::tree_test::tree_new_test ... ok
[INFO] [stdout] test tests::tree_test::tree_walk_test ... ok
[INFO] [stdout] test tests::knot_test::knot_min_max_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::tree_test::tree_find_test ... ok
[INFO] [stdout] test tests::knot_test::knot_walk_test ... ok
[INFO] [stdout] test tests::tree_test::tree_insert_full_test ... ok
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bintree-dee1f660f3481a7f)
[INFO] [stdout] test tests::knot_test::knot_insert_full_test ... ok
[INFO] [stdout] test tests::knot_test::knot_new_test ... ok
[INFO] [stdout] test tests::tree_test::tree_append_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<T>::new (line 84) ... ok
[INFO] [stdout] test src/tree.rs - tree::BinaryTree<T>::len (line 105) ... ok
[INFO] [stdout] test src/tree.rs - tree::BinaryTree<T>::last (line 238) ... 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>::insert (line 156) ... ok
[INFO] [stdout] test src/iter.rs - iter::TreeIter<T>::new (line 64) ... ok
[INFO] [stdout] test src/tree.rs - tree::BinaryTree<T> (line 381) ... ok
[INFO] [stdout] test src/tree.rs - tree::BinaryTree<T> (line 328) ... ok
[INFO] [stdout] test src/iter.rs - iter::TreeIter<T>::next (line 119) ... ok
[INFO] [stdout] test src/tree.rs - tree::BinaryTree<T>::append (line 293) ... ok
[INFO] [stdout] test src/tree.rs - tree::BinaryTree<T>::into_iter (line 356) ... ok
[INFO] [stdout] test src/iter.rs - iter::TreeIter<T>::default (line 38) ... ok
[INFO] [stdout] test src/iter.rs - iter::TreeIter<T> (line 83) ... ok
[INFO] [stdout] test src/tree.rs - tree::BinaryTree<T>::iter (line 267) ... ok
[INFO] [stdout] test src/tree.rs - tree::BinaryTree<T>::is_empty (line 126) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.69s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "522530d81e25784f5616f3ad71eee54fc95789ee0159c3a8ca2de640ab1583ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "522530d81e25784f5616f3ad71eee54fc95789ee0159c3a8ca2de640ab1583ed", kill_on_drop: false }`
[INFO] [stdout] 522530d81e25784f5616f3ad71eee54fc95789ee0159c3a8ca2de640ab1583ed
