[INFO] cloning repository https://github.com/cloudbees-oss/juxr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cloudbees-oss/juxr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudbees-oss%2Fjuxr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudbees-oss%2Fjuxr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3c635b18ca2ca86c9ab907062a7c634c2df8c100
[INFO] testing cloudbees-oss/juxr against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloudbees-oss%2Fjuxr" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/cloudbees-oss/juxr 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 git repo https://github.com/cloudbees-oss/juxr
[INFO] finished tweaking git repo https://github.com/cloudbees-oss/juxr
[INFO] tweaked toml for git repo https://github.com/cloudbees-oss/juxr written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/cloudbees-oss/juxr already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5700ba4ab08f140bfc28b21bde9ec495cb5b38d06df960b5ccb267a297183d68
[INFO] running `Command { std: "docker" "start" "-a" "5700ba4ab08f140bfc28b21bde9ec495cb5b38d06df960b5ccb267a297183d68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5700ba4ab08f140bfc28b21bde9ec495cb5b38d06df960b5ccb267a297183d68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5700ba4ab08f140bfc28b21bde9ec495cb5b38d06df960b5ccb267a297183d68", kill_on_drop: false }`
[INFO] [stdout] 5700ba4ab08f140bfc28b21bde9ec495cb5b38d06df960b5ccb267a297183d68
[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" "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] 4e72e223733cabc676f23dc59cfa5b1d6560d6d89c7bd12804274e6be846ccca
[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" "4e72e223733cabc676f23dc59cfa5b1d6560d6d89c7bd12804274e6be846ccca", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.53
[INFO] [stderr]    Compiling anyhow v1.0.35
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling getrandom v0.1.15
[INFO] [stderr]    Compiling bstr v0.2.14
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling globset v0.4.6
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling ignore v0.4.17
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling globwalk v0.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling serde_yaml v0.8.14
[INFO] [stderr]    Compiling juxr v0.1.23-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.11s
[INFO] running `Command { std: "docker" "inspect" "4e72e223733cabc676f23dc59cfa5b1d6560d6d89c7bd12804274e6be846ccca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e72e223733cabc676f23dc59cfa5b1d6560d6d89c7bd12804274e6be846ccca", kill_on_drop: false }`
[INFO] [stdout] 4e72e223733cabc676f23dc59cfa5b1d6560d6d89c7bd12804274e6be846ccca
[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" "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] 6684cd96360fa0e69c87271f9519ba6e221723bb7af7ffa155a8c8d4e54ae6c3
[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" "6684cd96360fa0e69c87271f9519ba6e221723bb7af7ffa155a8c8d4e54ae6c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling juxr v0.1.23-pre (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.29s
[INFO] running `Command { std: "docker" "inspect" "6684cd96360fa0e69c87271f9519ba6e221723bb7af7ffa155a8c8d4e54ae6c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6684cd96360fa0e69c87271f9519ba6e221723bb7af7ffa155a8c8d4e54ae6c3", kill_on_drop: false }`
[INFO] [stdout] 6684cd96360fa0e69c87271f9519ba6e221723bb7af7ffa155a8c8d4e54ae6c3
[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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "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] 145a8827384094847115e3df37c72397bcb9367d0bc79742cc990e1b415ba196
[INFO] running `Command { std: "docker" "start" "-a" "145a8827384094847115e3df37c72397bcb9367d0bc79742cc990e1b415ba196", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/juxr-f53e4f26c189a46a
[INFO] [stdout] 
[INFO] [stdout] running 83 tests
[INFO] [stdout] test reports::suite::tests::success ... ok
[INFO] [stdout] test reports::suite::tests::skipped ... ok
[INFO] [stdout] test reports::suite::tests::fatal ... ok
[INFO] [stdout] test reports::case::tests::write_success_as_xml ... ok
[INFO] [stdout] test reports::suite::tests::start_str ... ok
[INFO] [stdout] test reports::case::tests::round_trip_data ... ok
[INFO] [stdout] test reports::transform::tests::idempotent_output ... ok
[INFO] [stdout] test reports::case::tests::write_skipped_as_xml ... ok
[INFO] [stdout] test reports::result::tests::extract_message ... ok
[INFO] [stdout] test reports::transform::tests::idempotent_one ... ok
[INFO] [stdout] test reports::transform::tests::redact_multiple_output1 ... ok
[INFO] [stdout] test reports::transform::tests::idempotent_empty ... ok
[INFO] [stdout] test reports::transform::tests::redact_multiple_output2 ... ok
[INFO] [stdout] test reports::transform::tests::redact_output ... ok
[INFO] [stdout] test reports::suite::tests::failed ... ok
[INFO] [stdout] test reports::suite::tests::empty ... ok
[INFO] [stdout] test reports::transform::tests::rename_suite ... ok
[INFO] [stdout] test reports::transform::tests::redact_multiple_output3 ... ok
[INFO] [stdout] test reports::transform::tests::attachment_enumeration ... ok
[INFO] [stdout] test reports::transform::tests::rename_class ... ok
[INFO] [stdout] test reports::transform::tests::rename_test ... ok
[INFO] [stdout] test reports::transform::tests::redact_multiple_output4 ... ok
[INFO] [stdout] test reports::suite::tests::error ... ok
[INFO] [stdout] test streams::import::tests::given_empty_content_then_returns_empty ... ok
[INFO] [stdout] test streams::import::tests::given_content_with_needle_then_returns_content_up_to_needle ... ok
[INFO] [stdout] test streams::import::tests::given_content_without_needle_then_returns_content ... ok
[INFO] [stdout] test reports::xml_util::tests::round_trip ... ok
[INFO] [stdout] test reports::case::tests::write_failure_as_xml ... ok
[INFO] [stdout] test reports::case::tests::write_error_as_xml ... ok
[INFO] [stdout] test streams::needle::tests::find_invalid3 ... ok
[INFO] [stdout] test streams::import::tests::given_empty_input_then_returns_empty ... ok
[INFO] [stdout] test streams::import::tests::given_no_streams_then_flushes_to_out ... ok
[INFO] [stdout] test streams::import::tests::given_stream_then_non_stream_flushes_to_out ... ok
[INFO] [stdout] test streams::needle::tests::find_valid_whole ... ok
[INFO] [stdout] test streams::needle::tests::find_invalid1 ... ok
[INFO] [stdout] test streams::needle::tests::find_invalid2 ... ok
[INFO] [stdout] test reports::case::tests::write_output_as_xml ... ok
[INFO] [stdout] test reports::transform::tests::idempotent_attachment ... ok
[INFO] [stdout] test streams::needle::tests::round_trip_with_metadata ... ok
[INFO] [stdout] test streams::needle::tests::parse_invalid3 ... ok
[INFO] [stdout] test suite::command::tests::display_text ... ok
[INFO] [stdout] test suite::plan::tests::create_empty ... ok
[INFO] [stdout] test streams::needle::tests::round_trip_no_metadata ... ok
[INFO] [stdout] test suite::plan::tests::parse_short_form ... ok
[INFO] [stdout] test streams::needle::tests::parse_invalid1 ... ok
[INFO] [stdout] test suite::plan::tests::parse_with_reader ... ok
[INFO] [stdout] test streams::needle::tests::find_valid_within ... ok
[INFO] [stdout] test streams::needle::tests::find_valid_whole_with_kind ... ok
[INFO] [stdout] test streams::needle::tests::parse_invalid2 ... ok
[INFO] [stdout] test suite::plan::tests::create ... ok
[INFO] [stdout] test streams::trim::tests::strips_spaces ... ok
[INFO] [stdout] test tap::tests::tap_invalid_two_plans ... ok
[INFO] [stdout] test suite::test::tests::failure_test ... ok
[INFO] [stdout] test tap::tests::tap_spec_12_skip_all_example ... ok
[INFO] [stdout] test suite::plan::tests::parse_long_form ... ok
[INFO] [stdout] test tap::tests::tap_spec_12_skip_some_example ... ok
[INFO] [stdout] test suite::test::tests::error_test ... ok
[INFO] [stdout] test reports::transform::tests::relocate_attachment ... ok
[INFO] [stdout] test tap::tests::tap_spec_12_missing ... ok
[INFO] [stdout] test tap::tests::tap_invalid_version ... ok
[INFO] [stdout] test suite::test::tests::skipped_test ... ok
[INFO] [stdout] test tap::tests::tap_spec_12_todos_example ... ok
[INFO] [stdout] test tap::tests::tap_spec_12_unknown_example ... ok
[INFO] [stdout] test suite::test::tests::successful_test ... ok
[INFO] [stdout] test reports::transform::tests::idempotent_property ... ok
[INFO] [stdout] test tap::tests::tap_spec_13_missing ... ok
[INFO] [stdout] test tap::tests::tap_spec_13_skip_all_example ... ok
[INFO] [stdout] test tap::tests::tap_spec_12_trailing_output ... ok
[INFO] [stdout] test tap::tests::tap_spec_13_liberties_example ... ok
[INFO] [stdout] test tap::tests::tap_spec_13_common_example ... ok
[INFO] [stdout] test tap::tests::tap_spec_13_skip_some_example ... ok
[INFO] [stdout] test tap::tests::tap_spec_13_trailing_output ... ok
[INFO] [stdout] test reports::transform::tests::redact_property ... ok
[INFO] [stdout] test tap::tests::tap_spec_13_yaml_no_end_example ... ok
[INFO] [stdout] test tap::tests::tap_spec_13_unknown_example ... ok
[INFO] [stdout] test tap::tests::tap_spec_12_liberties_example ... ok
[INFO] [stdout] test reports::transform::tests::windows_path_attachment ... ok
[INFO] [stdout] test tap::tests::tap_spec_13_unknown9 ... ok
[INFO] [stdout] test tap::tests::tap_spec_12_unknown9 ... ok
[INFO] [stdout] test tap::tests::tap_spec_12_common_example ... ok
[INFO] [stdout] test tap::tests::tap_spec_13_todos_example ... ok
[INFO] [stdout] test tap::tests::tap_spec_12_giveup_example ... ok
[INFO] [stdout] test tap::tests::tap_spec_13_giveup_example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 83 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/juxr-55d34ae4f2240afe
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests juxr
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "145a8827384094847115e3df37c72397bcb9367d0bc79742cc990e1b415ba196", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "145a8827384094847115e3df37c72397bcb9367d0bc79742cc990e1b415ba196", kill_on_drop: false }`
[INFO] [stdout] 145a8827384094847115e3df37c72397bcb9367d0bc79742cc990e1b415ba196