[INFO] crate rtrees 0.1.0 is already in cache
[INFO] testing rtrees-0.1.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate rtrees 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate rtrees 0.1.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rtrees 0.1.0
[INFO] finished tweaking crates.io crate rtrees 0.1.0
[INFO] tweaked toml for crates.io crate rtrees 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 4f8e970bdb53a85bdc72accd17e4bf8e5853bcad37d791b8d29db1c0cd4c6eb0
[INFO] running `Command { std: "docker" "start" "-a" "4f8e970bdb53a85bdc72accd17e4bf8e5853bcad37d791b8d29db1c0cd4c6eb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f8e970bdb53a85bdc72accd17e4bf8e5853bcad37d791b8d29db1c0cd4c6eb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f8e970bdb53a85bdc72accd17e4bf8e5853bcad37d791b8d29db1c0cd4c6eb0", kill_on_drop: false }`
[INFO] [stdout] 4f8e970bdb53a85bdc72accd17e4bf8e5853bcad37d791b8d29db1c0cd4c6eb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 792b235f6b9d66087fd93001ea1ccdcca454231773abd633b40bb5eeca7e36de
[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" "792b235f6b9d66087fd93001ea1ccdcca454231773abd633b40bb5eeca7e36de", kill_on_drop: false }`
[INFO] [stderr]    Compiling rtrees v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "792b235f6b9d66087fd93001ea1ccdcca454231773abd633b40bb5eeca7e36de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "792b235f6b9d66087fd93001ea1ccdcca454231773abd633b40bb5eeca7e36de", kill_on_drop: false }`
[INFO] [stdout] 792b235f6b9d66087fd93001ea1ccdcca454231773abd633b40bb5eeca7e36de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] daca74aa76e94c5f654e14949a3f73bef418c3b4c3fa1ceb8269efffcebe161e
[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" "daca74aa76e94c5f654e14949a3f73bef418c3b4c3fa1ceb8269efffcebe161e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling rtrees v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.86s
[INFO] running `Command { std: "docker" "inspect" "daca74aa76e94c5f654e14949a3f73bef418c3b4c3fa1ceb8269efffcebe161e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "daca74aa76e94c5f654e14949a3f73bef418c3b4c3fa1ceb8269efffcebe161e", kill_on_drop: false }`
[INFO] [stdout] daca74aa76e94c5f654e14949a3f73bef418c3b4c3fa1ceb8269efffcebe161e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", 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] 9174dfc8fe283d99a8e584cdce0272e2d28d513d3b890542350f13baebdbf2d3
[INFO] running `Command { std: "docker" "start" "-a" "9174dfc8fe283d99a8e584cdce0272e2d28d513d3b890542350f13baebdbf2d3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 24 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rtrees-b940d34d333d1e73
[INFO] [stdout] test ist::tree::ist_tests::test_dictionary_size ... ok
[INFO] [stdout] test ist::tree::ist_tests::test_insert ... ok
[INFO] [stdout] test ist::tree::ist_tests::test_iter ... ok
[INFO] [stdout] test ist::tree::ist_tests::test_empty_tree ... ok
[INFO] [stdout] test ist::tree::ist_tests::test_iter_ref ... ok
[INFO] [stdout] test ist::tree::ist_tests::test_n_nodes_delete_overlap ... ok
[INFO] [stdout] test ist::tree::ist_tests::test_n_nodes_inverse_envelop ... ok
[INFO] [stdout] test ist::tree::ist_tests::test_n_nodes_envelop ... ok
[INFO] [stdout] test ist::tree::ist_tests::test_n_nodes_delete_envelop ... ok
[INFO] [stdout] test ist::tree::ist_tests::test_n_nodes_overlap ... ok
[INFO] [stdout] test bktree::tree::bktree_tests::test_spell_tree_one_level ... ok
[INFO] [stdout] test ist::tree::ist_tests::test_n_nodes_size ... ok
[INFO] [stdout] test ist::tree::ist_tests::test_n_nodes_delete_at ... ok
[INFO] [stdout] test ist::tree::ist_tests::test_n_nodes_at ... ok
[INFO] [stdout] test bktree::tree::bktree_tests::test_dl_distance ... ok
[INFO] [stdout] test ist::tree::ist_tests::test_1_node_tree ... ok
[INFO] [stdout] test rbtree::rbtree_wrapper::rbtree_tests::test_search ... ok
[INFO] [stdout] test rbtree::rbtree_wrapper::rbtree_tests::test_iter_empty ... ok
[INFO] [stdout] test rbtree::rbtree_wrapper::rbtree_tests::test_iter_ref_empty ... ok
[INFO] [stdout] test rbtree::rbtree_wrapper::rbtree_tests::test_iter_ref ... ok
[INFO] [stdout] test rbtree::rbtree_wrapper::rbtree_tests::test_iter ... ok
[INFO] [stdout] test rbtree::rbtree_wrapper::rbtree_tests::test_delete_min ... ok
[INFO] [stdout] test rbtree::rbtree_wrapper::rbtree_tests::test_insert ... ok
[INFO] [stderr]    Doc-tests rtrees
[INFO] [stdout] test rbtree::rbtree_wrapper::rbtree_tests::test_delete ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test src/ist/tree.rs - ist::tree::IST<K, V>::get_level (line 95) ... ok
[INFO] [stdout] test src/ist/tree.rs - ist::tree::IST<K, V>::new (line 64) ... ok
[INFO] [stdout] test src/ist/tree.rs - ist::tree::IST<K, V>::size (line 75) ... ok
[INFO] [stdout] test src/ist/tree.rs - ist::tree::IST<K, V>::at_mut (line 170) ... ok
[INFO] [stdout] test src/ist/tree.rs - ist::tree::IST<K, V>::insert (line 122) ... ok
[INFO] [stdout] test src/bktree/tree.rs - bktree::tree::SpellTree (line 151) ... ok
[INFO] [stdout] test src/ist/tree.rs - ist::tree::IST<K, V>::delete_envelop (line 397) ... ok
[INFO] [stdout] test src/ist/tree.rs - ist::tree::IST<K, V>::overlap_mut (line 344) ... ok
[INFO] [stdout] test src/ist/tree.rs - ist::tree::IST<K, V>::at (line 145) ... ok
[INFO] [stdout] test src/ist/tree.rs - ist::tree::IST<K, V>::envelop (line 196) ... ok
[INFO] [stdout] test src/ist/tree.rs - ist::tree::IST<K, V>::envelop_mut (line 227) ... ok
[INFO] [stdout] test src/ist/tree.rs - ist::tree::IST<K, V>::overlap (line 314) ... ok
[INFO] [stdout] test src/ist/tree.rs - ist::tree::IST<K, V>::inverse_envelop_mut (line 286) ... ok
[INFO] [stdout] test src/ist/tree.rs - ist::tree::IST<K, V>::inverse_envelop (line 254) ... ok
[INFO] [stdout] test src/rbtree/rbtree_wrapper.rs - rbtree::rbtree_wrapper::RBTree<K, A, V>::new (line 206) ... ok
[INFO] [stdout] test src/rbtree/rbtree_wrapper.rs - rbtree::rbtree_wrapper::RBTree<K, A, V>::insert (line 333) ... ok
[INFO] [stdout] test src/rbtree/rbtree_wrapper.rs - rbtree::rbtree_wrapper::RBTree<K, A, V>::delete_min (line 299) ... ok
[INFO] [stdout] test src/ist/tree.rs - ist::tree::IST<K, V>::delete_at (line 366) ... ok
[INFO] [stdout] test src/ist/tree.rs - ist::tree::IST<K, V>::delete_overlap (line 427) ... ok
[INFO] [stdout] test src/rbtree/rbtree_wrapper.rs - rbtree::rbtree_wrapper::RBTree<K, A, V>::delete (line 460) ... ok
[INFO] [stdout] test src/rbtree/rbtree_wrapper.rs - rbtree::rbtree_wrapper::RBTree<K, A, V>::size (line 220) ... ok
[INFO] [stdout] test src/rbtree/rbtree_wrapper.rs - rbtree::rbtree_wrapper::RBTree<K, A, V>::search (line 365) ... ok
[INFO] [stdout] test src/rbtree/rbtree_wrapper.rs - rbtree::rbtree_wrapper::RBTree<K, A, V>::search_mut (line 393) ... ok
[INFO] [stdout] test src/rbtree/rbtree_wrapper.rs - rbtree::rbtree_wrapper::RBTree<K, A, V>::get_level (line 242) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9174dfc8fe283d99a8e584cdce0272e2d28d513d3b890542350f13baebdbf2d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9174dfc8fe283d99a8e584cdce0272e2d28d513d3b890542350f13baebdbf2d3", kill_on_drop: false }`
[INFO] [stdout] 9174dfc8fe283d99a8e584cdce0272e2d28d513d3b890542350f13baebdbf2d3