[INFO] fetching crate patricia_router 0.1.1...
[INFO] testing patricia_router-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate patricia_router 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate patricia_router 0.1.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate patricia_router 0.1.1
[INFO] finished tweaking crates.io crate patricia_router 0.1.1
[INFO] tweaked toml for crates.io crate patricia_router 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62061a9d38c827e03a3a06d96fb25a652ebee5f50dd605051de27267d863ea2e
[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" "62061a9d38c827e03a3a06d96fb25a652ebee5f50dd605051de27267d863ea2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62061a9d38c827e03a3a06d96fb25a652ebee5f50dd605051de27267d863ea2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62061a9d38c827e03a3a06d96fb25a652ebee5f50dd605051de27267d863ea2e", kill_on_drop: false }`
[INFO] [stdout] 62061a9d38c827e03a3a06d96fb25a652ebee5f50dd605051de27267d863ea2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c8ba248e475cbbc8ece0cfc994bd48a93c116dc47cebefa0f1cf1d9e2fa3207
[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" "6c8ba248e475cbbc8ece0cfc994bd48a93c116dc47cebefa0f1cf1d9e2fa3207", kill_on_drop: false }`
[INFO] [stderr]    Compiling patricia_router v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "6c8ba248e475cbbc8ece0cfc994bd48a93c116dc47cebefa0f1cf1d9e2fa3207", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c8ba248e475cbbc8ece0cfc994bd48a93c116dc47cebefa0f1cf1d9e2fa3207", kill_on_drop: false }`
[INFO] [stdout] 6c8ba248e475cbbc8ece0cfc994bd48a93c116dc47cebefa0f1cf1d9e2fa3207
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c214228146f6abf80eeedb422b7c325ce65af4c5e240f7d87151614b95674fa
[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" "0c214228146f6abf80eeedb422b7c325ce65af4c5e240f7d87151614b95674fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling patricia_router v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.54s
[INFO] running `Command { std: "docker" "inspect" "0c214228146f6abf80eeedb422b7c325ce65af4c5e240f7d87151614b95674fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c214228146f6abf80eeedb422b7c325ce65af4c5e240f7d87151614b95674fa", kill_on_drop: false }`
[INFO] [stdout] 0c214228146f6abf80eeedb422b7c325ce65af4c5e240f7d87151614b95674fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7cf2b4d1dc5beab745f555919bdafb0af48e6e5db303d808190627bfa384149f
[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" "7cf2b4d1dc5beab745f555919bdafb0af48e6e5db303d808190627bfa384149f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/patricia_router-f34a4caf7ecaed60
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test node::test::priority_named ... ok
[INFO] [stdout] test result::test::multiple_node ... ok
[INFO] [stdout] test result::test::simple ... ok
[INFO] [stdout] test result::test::not_assign_payload ... ok
[INFO] [stdout] test tree::test::multiple_parent_nodes ... ok
[INFO] [stdout] test tree::test::single_node ... ok
[INFO] [stdout] test node::test::sort ... ok
[INFO] [stdout] test node::test::payload ... ok
[INFO] [stdout] test tree::test::dealing_with_unicode1 ... ok
[INFO] [stdout] test tree::test::dealing_with_catch_all_and_named_parameters ... ok
[INFO] [stdout] test tree::test::dealing_with_unicode2 ... ok
[INFO] [stdout] test node::test::priority ... ok
[INFO] [stdout] test tree::test::shared_parent ... ok
[INFO] [stdout] test tree::test::insertion_of_mixed_routes_out_of_order ... ok
[INFO] [stdout] test tree::test::shared_root ... ok
[INFO] [stdout] test node::test::kind ... ok
[INFO] [stdout] test utils::test::test_suffix ... ok
[INFO] [stdout] test node::test::sort_named_and_glob ... ok
[INFO] [stdout] test utils::test::test_substring ... ok
[INFO] [stdout] test node::test::key ... ok
[INFO] [stdout] test utils::test::test_prefix ... ok
[INFO] [stdout] test utils::test::test_same_key ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/router-0339c2aeb3071c6e
[INFO] [stdout] test utils::test::test_shared_key ... ok
[INFO] [stdout] test node::test::priority_glob ... ok
[INFO] [stdout] test tree::test::multiple_nodes_with_mixed_parents ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test catch_all_in_parameters ... ok
[INFO] [stdout] test does_not_when_catch_all_is_not_full_match ... ok
[INFO] [stdout] test does_not_when_path_search_has_been_exhausted ... ok
[INFO] [stdout] test does_prefer_catch_all_over_specific_key_with_partially_shared_key ... ok
[INFO] [stdout] test does_prefer_specific_path_over_catch_all_if_both_are_present ... ok
[INFO] [stdout] test does_prefer_specific_path_over_named_parameter_one_if_both_are_present ... ok
[INFO] [stdout] test key_and_path_matches ... ok
[INFO] [stdout] test matching_path ... ok
[INFO] [stdout] test nodes_with_shared_parent ... ok
[INFO] [stdout] test dealing_with_multiple_named_parameters ... ok
[INFO] [stdout] test returns_named_parameters_in_result ... ok
[INFO] [stdout] test returns_optional_catch_all_by_globbing ... ok
[INFO] [stdout] test does_not_partial_matchin_path ... ok
[INFO] [stdout] test returns_unicode_values_in_parameters ... ok
[INFO] [stdout] test single_node ... ok
[INFO] [stdout] test returns_optional_catch_all_after_slash ... ok
[INFO] [stdout] test does_prefer_named_parameter_over_specific_key_with_partially_shared_key ... ok
[INFO] [stdout] test matching_path_across_separator ... ok
[INFO] [stdout] test dealing_with_named_parameters_and_shared_key ... ok
[INFO] [stdout] test dealing_with_both_catch_all_and_named_parameters ... ok
[INFO] [stdout] test matching_path_across_parents ... ok
[INFO] [stdout] test unicode_nodes_with_shared_parent ... ok
[INFO] [stdout] test dealing_with_named_parameters ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests patricia_router
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/tree.rs - tree::Tree<T>::add (line 21) ... ok
[INFO] [stdout] test src/tree.rs - tree::Tree<T>::find (line 107) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7cf2b4d1dc5beab745f555919bdafb0af48e6e5db303d808190627bfa384149f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cf2b4d1dc5beab745f555919bdafb0af48e6e5db303d808190627bfa384149f", kill_on_drop: false }`
[INFO] [stdout] 7cf2b4d1dc5beab745f555919bdafb0af48e6e5db303d808190627bfa384149f