[INFO] cloning repository https://github.com/floric/neuland
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/floric/neuland" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffloric%2Fneuland", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffloric%2Fneuland'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0af0b78fbbdc5264b203cd1aac74b176aa5e254c
[INFO] testing floric/neuland against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffloric%2Fneuland" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/floric/neuland on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/floric/neuland
[INFO] finished tweaking git repo https://github.com/floric/neuland
[INFO] tweaked toml for git repo https://github.com/floric/neuland written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/floric/neuland already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nanoid v0.3.0
[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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d1b9534fa9e6516dfb77209c7f1afbe6bd96788b6094acefdf6e7f81a20294ca
[INFO] running `Command { std: "docker" "start" "-a" "d1b9534fa9e6516dfb77209c7f1afbe6bd96788b6094acefdf6e7f81a20294ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d1b9534fa9e6516dfb77209c7f1afbe6bd96788b6094acefdf6e7f81a20294ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d1b9534fa9e6516dfb77209c7f1afbe6bd96788b6094acefdf6e7f81a20294ca", kill_on_drop: false }`
[INFO] [stdout] d1b9534fa9e6516dfb77209c7f1afbe6bd96788b6094acefdf6e7f81a20294ca
[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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65b5911d9169aae669b1d9c5b9e8455d6f3d3d7c6dea119e1283c59e6e163fc4
[INFO] running `Command { std: "docker" "start" "-a" "65b5911d9169aae669b1d9c5b9e8455d6f3d3d7c6dea119e1283c59e6e163fc4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling array_tool v1.0.3
[INFO] [stderr]    Compiling quick-xml v0.20.0
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling nanoid v0.3.0
[INFO] [stderr]    Compiling multimap v0.8.2
[INFO] [stderr]    Compiling neuland v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.10s
[INFO] running `Command { std: "docker" "inspect" "65b5911d9169aae669b1d9c5b9e8455d6f3d3d7c6dea119e1283c59e6e163fc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65b5911d9169aae669b1d9c5b9e8455d6f3d3d7c6dea119e1283c59e6e163fc4", kill_on_drop: false }`
[INFO] [stdout] 65b5911d9169aae669b1d9c5b9e8455d6f3d3d7c6dea119e1283c59e6e163fc4
[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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7aa240c42ff228d3b51bafa493404867512a6ce5f9acc150e048c5644dad9e8d
[INFO] running `Command { std: "docker" "start" "-a" "7aa240c42ff228d3b51bafa493404867512a6ce5f9acc150e048c5644dad9e8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling neuland v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "7aa240c42ff228d3b51bafa493404867512a6ce5f9acc150e048c5644dad9e8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7aa240c42ff228d3b51bafa493404867512a6ce5f9acc150e048c5644dad9e8d", kill_on_drop: false }`
[INFO] [stdout] 7aa240c42ff228d3b51bafa493404867512a6ce5f9acc150e048c5644dad9e8d
[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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3ad9b2515558e91023508bc21c792038e89f41f630e966d419acb380665b6980
[INFO] running `Command { std: "docker" "start" "-a" "3ad9b2515558e91023508bc21c792038e89f41f630e966d419acb380665b6980", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/neuland-bab20605d9253f68)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test model::attributes::tests::test_attributes_creation ... ok
[INFO] [stdout] test model::attributes::tests::test_remove_value ... ok
[INFO] [stdout] test model::attributes::tests::test_set_and_get_value ... ok
[INFO] [stdout] test model::attributes::tests::test_unknown_value ... ok
[INFO] [stdout] test model::graph::util::tests::test_direction_of_key ... ok
[INFO] [stdout] test model::graph::util::tests::test_create_key ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tests.rs (/opt/rustwide/target/debug/deps/tests-7151c50fb9bf19dc)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test examples::generic::test_edge_removal ... ok
[INFO] [stdout] test examples::generic::test_edge_creation ... ok
[INFO] [stdout] test examples::generic::test_find_edges_by_attributes ... ok
[INFO] [stdout] test examples::generic::test_edge_retrieval ... ok
[INFO] [stdout] test examples::generic::test_edge_creation_only_once ... ok
[INFO] [stdout] test examples::generic::test_find_nodes_by_attributes_with_no_result ... ok
[INFO] [stdout] test examples::generic::test_edges_removal ... ok
[INFO] [stdout] test examples::generic::test_graph_creation ... ok
[INFO] [stdout] test examples::generic::test_find_nodes_by_attributes_with_other_value ... ok
[INFO] [stdout] test examples::family::test_family_tree_find ... ok
[INFO] [stdout] test examples::family::test_family_tree_creation ... ok
[INFO] [stdout] test examples::generic::test_find_nodes_by_attributes ... ok
[INFO] [stdout] test examples::generic::test_find_nodes_by_empty_path ... ok
[INFO] [stdout] test examples::import::test_import_generic_dataset ... ok
[INFO] [stdout] test examples::generic::test_find_nodes_by_unknown_path ... ok
[INFO] [stdout] test examples::generic::test_node_creation ... ok
[INFO] [stdout] test examples::generic::test_find_nodes_by_path_in_cycles ... ok
[INFO] [stdout] test examples::import::test_import_airplanes_dataset ... ok
[INFO] [stdout] test find::query::test_query_with_filters_for_attributes_with_few_matches ... ok
[INFO] [stdout] test find::query::test_query_without_filters ... ok
[INFO] [stdout] test find::query::test_query_with_filters_for_attributes_without_matches ... ok
[INFO] [stdout] test find::query::test_query_with_filters_for_attributes_with_path_match ... ok
[INFO] [stdout] test find::query::test_query_with_filters_for_attributes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.55s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests neuland
[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] running `Command { std: "docker" "inspect" "3ad9b2515558e91023508bc21c792038e89f41f630e966d419acb380665b6980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ad9b2515558e91023508bc21c792038e89f41f630e966d419acb380665b6980", kill_on_drop: false }`
[INFO] [stdout] 3ad9b2515558e91023508bc21c792038e89f41f630e966d419acb380665b6980