[INFO] fetching crate flowr 0.34.8... [INFO] testing flowr-0.34.8 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate flowr 0.34.8 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate flowr 0.34.8 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate flowr 0.34.8 [INFO] finished tweaking crates.io crate flowr 0.34.8 [INFO] tweaked toml for crates.io crate flowr 0.34.8 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate flowr 0.34.8 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "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 flowstdlib v0.34.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a534fcd44b5f35b48f305add073690345226d9a8503ae30ffc0a9ce294d02a2c [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" "a534fcd44b5f35b48f305add073690345226d9a8503ae30ffc0a9ce294d02a2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a534fcd44b5f35b48f305add073690345226d9a8503ae30ffc0a9ce294d02a2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a534fcd44b5f35b48f305add073690345226d9a8503ae30ffc0a9ce294d02a2c", kill_on_drop: false }` [INFO] [stdout] a534fcd44b5f35b48f305add073690345226d9a8503ae30ffc0a9ce294d02a2c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b9bde73cb5e729167a4fc925afca1db3def5fa49d3a057cdd2c0c8e0c6382b4f [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" "b9bde73cb5e729167a4fc925afca1db3def5fa49d3a057cdd2c0c8e0c6382b4f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.69 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling toml v0.2.1 [INFO] [stderr] Compiling gimli v0.23.0 [INFO] [stderr] Compiling error-chain v0.10.0 [INFO] [stderr] Compiling rustc-demangle v0.1.18 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling object v0.23.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling weezl v0.1.4 [INFO] [stderr] Compiling parity-wasm v0.41.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling zmq v0.9.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling gif v0.11.2 [INFO] [stderr] Compiling metadeps v1.1.2 [INFO] [stderr] Compiling deflate v0.8.6 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling tiff v0.5.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling num_cpus v1.10.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling simplog v1.2.2 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling png v0.16.8 [INFO] [stderr] Compiling zmq-sys v0.11.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.3 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling wasmi-validation v0.3.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling addr2line v0.14.1 [INFO] [stderr] Compiling backtrace v0.3.56 [INFO] [stderr] Compiling wasmi v0.6.2 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling flow_impl_derive v0.34.7 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling image v0.23.10 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling simpath v2.2.1 [INFO] [stderr] Compiling provider v0.34.7 [INFO] [stderr] Compiling flowstdlib v0.34.8 [INFO] [stderr] Compiling flowcore v0.34.8 [INFO] [stderr] Compiling flowr v0.34.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 16s [INFO] running `Command { std: "docker" "inspect" "b9bde73cb5e729167a4fc925afca1db3def5fa49d3a057cdd2c0c8e0c6382b4f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9bde73cb5e729167a4fc925afca1db3def5fa49d3a057cdd2c0c8e0c6382b4f", kill_on_drop: false }` [INFO] [stdout] b9bde73cb5e729167a4fc925afca1db3def5fa49d3a057cdd2c0c8e0c6382b4f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 598f49b142b0b4bf5e999797c844c945f058c8205127e70450f971ebff17ba59 [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" "598f49b142b0b4bf5e999797c844c945f058c8205127e70450f971ebff17ba59", kill_on_drop: false }` [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling flowr v0.34.8 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 20.04s [INFO] running `Command { std: "docker" "inspect" "598f49b142b0b4bf5e999797c844c945f058c8205127e70450f971ebff17ba59", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "598f49b142b0b4bf5e999797c844c945f058c8205127e70450f971ebff17ba59", kill_on_drop: false }` [INFO] [stdout] 598f49b142b0b4bf5e999797c844c945f058c8205127e70450f971ebff17ba59 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 77e8c6b6d0a40874347c5e1c9fc5e4d59431372e1c08d64f7759d14716daea3e [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" "77e8c6b6d0a40874347c5e1c9fc5e4d59431372e1c08d64f7759d14716daea3e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/flowrlib-27c527d00a933e57) [INFO] [stdout] [INFO] [stdout] running 43 tests [INFO] [stdout] test coordinator::test::create_submission ... ok [INFO] [stdout] test run_state::test::block::display_block_test ... ok [INFO] [stdout] test run_state::test::functional_tests::blocked_is_not_ready ... ok [INFO] [stdout] test run_state::test::functional_tests::blocked_works ... ok [INFO] [stdout] test run_state::test::functional_tests::wont_return_too_many_jobs ... ok [INFO] [stdout] test run_state::test::functional_tests::pure_function_no_destinations ... ok [INFO] [stdout] test run_state::test::general_run_state_tests::debugger_can_display_run_state ... ok [INFO] [stdout] test run_state::test::misc::test_array_order_1 ... ok [INFO] [stdout] test run_state::test::misc::test_array_order_1_empty_array ... ok [INFO] [stdout] test run_state::test::functional_tests::get_works ... ok [INFO] [stdout] test run_state::test::functional_tests::inputs_ready_makes_ready ... ok [INFO] [stdout] test run_state::test::functional_tests::no_next_if_none_ready ... ok [INFO] [stdout] test run_state::test::functional_tests::unblocking_doubly_blocked_functions_not_ready ... ok [INFO] [stdout] test metrics::test::test_max_tracking ... ok [INFO] [stdout] test loader::test::test_create ... ok [INFO] [stdout] test metrics::test::test_metrics_reset ... ok [INFO] [stdout] test run_state::test::general_run_state_tests::jobs_created_zero_at_init ... ok [INFO] [stdout] test info::test::can_get_version ... ok [INFO] [stdout] test run_state::test::block::debug_block_test ... ok [INFO] [stdout] test metrics::test::test_metrics_display ... ok [INFO] [stdout] test run_state::test::functional_tests::next_works ... ok [INFO] [stdout] test run_state::test::misc::test_array_order_2 ... ok [INFO] [stdout] test run_state::test::functional_tests::unblocking_makes_ready ... ok [INFO] [stdout] test run_state::test::misc::test_sending ... ok [INFO] [stdout] test run_state::test::state_transitions::blocked_to_ready_on_done ... ok [INFO] [stdout] test run_state::test::state_transitions::to_waiting_on_init ... ok [INFO] [stdout] test run_state::test::general_run_state_tests::run_state_can_display ... ok [INFO] [stdout] test run_state::test::state_transitions::to_ready_3_on_init ... ok [INFO] [stdout] test run_state::test::state_transitions::running_to_ready_on_done ... ok [INFO] [stdout] test run_state::test::state_transitions::running_to_blocked_on_done ... ok [INFO] [stdout] test run_state::test::misc::test_array_order_0 ... ok [INFO] [stdout] test run_state::test::state_transitions::not_block_on_self ... ok [INFO] [stdout] test run_state::test::state_transitions::to_ready_2_on_init ... ok [INFO] [stdout] test run_state::test::state_transitions::to_blocked_on_init ... ok [INFO] [stdout] test run_state::test::state_transitions::to_ready_1_on_init ... ok [INFO] [stdout] test run_state::test::state_transitions::process_error_output ... ok [INFO] [stdout] test run_state::test::state_transitions::running_to_waiting_on_done ... ok [INFO] [stdout] test run_state::test::state_transitions::waiting_to_blocked_on_input ... ok [INFO] [stdout] test run_state::test::state_transitions::input_blocker ... ok [INFO] [stdout] test run_state::test::state_transitions::ready_to_running_on_next ... ok [INFO] [stdout] test run_state::test::state_transitions::unready_not_to_running_on_next ... ok [INFO] [stdout] test run_state::test::state_transitions::output_not_found ... ok [INFO] [stdout] test run_state::test::state_transitions::waiting_to_ready_on_input ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/flowr-75824c79c378f3cb) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stderr] Running tests/flowr-loader_tests.rs (/opt/rustwide/target/debug/deps/flowr_loader_tests-cb589eb0bbdf71a9) [INFO] [stdout] test cli_runtime_client::test::test_stdout ... ok [INFO] [stdout] test cli_runtime_client::test::test_arg_passing ... ok [INFO] [stdout] test cli_runtime_client::test::test_stderr ... ok [INFO] [stdout] test cli_runtime_client::test::test_file_writing ... ok [INFO] [stdout] test cli_runtime_client::test::test_image_writing ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stderr] Doc-tests flowrlib [INFO] [stdout] test unresolved_lib_functions_test ... ok [INFO] [stdout] test resolve_lib_implementation_test ... ok [INFO] [stdout] test load_manifest_from_file ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib/coordinator.rs - coordinator::Coordinator (line 90) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.44s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "77e8c6b6d0a40874347c5e1c9fc5e4d59431372e1c08d64f7759d14716daea3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77e8c6b6d0a40874347c5e1c9fc5e4d59431372e1c08d64f7759d14716daea3e", kill_on_drop: false }` [INFO] [stdout] 77e8c6b6d0a40874347c5e1c9fc5e4d59431372e1c08d64f7759d14716daea3e