[INFO] fetching crate compose_yml 0.0.59...
[INFO] testing compose_yml-0.0.59 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate compose_yml 0.0.59 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate compose_yml 0.0.59 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-5/source/.cargo/config
[INFO] started tweaking crates.io crate compose_yml 0.0.59
[INFO] finished tweaking crates.io crate compose_yml 0.0.59
[INFO] tweaked toml for crates.io crate compose_yml 0.0.59 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate compose_yml 0.0.59 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded jsonway v2.0.0
[INFO] [stderr]   Downloaded valico v3.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9a5999618613997c213108bfe0c0731a078533b7e48ee685f7825b4ef21fca09
[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" "9a5999618613997c213108bfe0c0731a078533b7e48ee685f7825b4ef21fca09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a5999618613997c213108bfe0c0731a078533b7e48ee685f7825b4ef21fca09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a5999618613997c213108bfe0c0731a078533b7e48ee685f7825b4ef21fca09", kill_on_drop: false }`
[INFO] [stdout] 9a5999618613997c213108bfe0c0731a078533b7e48ee685f7825b4ef21fca09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 71fe79539dab75e7ce45af3d73da502f69a06b2799767b317f0dc7775ba21ec8
[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" "71fe79539dab75e7ce45af3d73da502f69a06b2799767b317f0dc7775ba21ec8", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling serde_derive v1.0.114
[INFO] [stderr]    Compiling serde v1.0.114
[INFO] [stderr]    Compiling serde_json v1.0.56
[INFO] [stderr]    Compiling num-traits v0.2.12
[INFO] [stderr]    Compiling error-chain v0.12.2
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling yaml-rust v0.4.4
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling chrono v0.4.12
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling valico v3.4.0
[INFO] [stderr]    Compiling publicsuffix v1.5.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling serde_yaml v0.8.13
[INFO] [stderr]    Compiling jsonway v2.0.0
[INFO] [stderr]    Compiling compose_yml v0.0.59 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.17s
[INFO] running `Command { std: "docker" "inspect" "71fe79539dab75e7ce45af3d73da502f69a06b2799767b317f0dc7775ba21ec8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71fe79539dab75e7ce45af3d73da502f69a06b2799767b317f0dc7775ba21ec8", kill_on_drop: false }`
[INFO] [stdout] 71fe79539dab75e7ce45af3d73da502f69a06b2799767b317f0dc7775ba21ec8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fff4827fb7d8a2768bbb514c09abfbcc18b7290c740fc8e55a5401388536e831
[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" "fff4827fb7d8a2768bbb514c09abfbcc18b7290c740fc8e55a5401388536e831", kill_on_drop: false }`
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]    Compiling compose_yml v0.0.59 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 15.65s
[INFO] running `Command { std: "docker" "inspect" "fff4827fb7d8a2768bbb514c09abfbcc18b7290c740fc8e55a5401388536e831", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fff4827fb7d8a2768bbb514c09abfbcc18b7290c740fc8e55a5401388536e831", kill_on_drop: false }`
[INFO] [stdout] fff4827fb7d8a2768bbb514c09abfbcc18b7290c740fc8e55a5401388536e831
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ea4811a9f2da36261d2e8a5dd30d14d5476f6b8dbc56bd9bb657ce3856d06bb1
[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" "ea4811a9f2da36261d2e8a5dd30d14d5476f6b8dbc56bd9bb657ce3856d06bb1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/compose_yml-e55fc9794317f075
[INFO] [stdout] 
[INFO] [stdout] running 56 tests
[INFO] [stdout] test v2::extends::extends_can_be_roundtripped ... ok
[INFO] [stdout] test v2::command_line::command_line_may_be_shell_code ... ok
[INFO] [stdout] test v2::file::file_validates_against_schema ... ignored
[INFO] [stdout] test v2::aliased_name::aliased_name_can_be_converted_to_and_from_a_string ... ok
[INFO] [stdout] test v2::command_line::command_line_may_be_parsed ... ok
[INFO] [stdout] test v2::build::build_has_a_string_representation ... ok
[INFO] [stdout] test v2::build::args_support_stringification_and_interpolation ... ok
[INFO] [stdout] test v2::build::build_args_may_be_a_key_value_list ... ok
[INFO] [stdout] test v2::interpolation::escape_str_escapes_dollar_signs ... ok
[INFO] [stdout] test v2::context::context_may_contain_dir_paths ... ok
[INFO] [stdout] test v2::env_file::parses_docker_compatible_env_files ... ok
[INFO] [stdout] test v2::build::build_may_be_a_struct ... ok
[INFO] [stdout] test v2::interpolation::interpolate_env_interpolates_env_vars ... ok
[INFO] [stdout] test v2::file::file_can_be_converted_from_and_to_yaml_version_2_4 ... ok
[INFO] [stdout] test v2::file::file_checks_version_number ... ok
[INFO] [stdout] test v2::interpolation::validate_tests_interpolation_strings ... ok
[INFO] [stdout] test v2::interpolation::interpolate_env_returns_an_error_if_input_is_invalid ... ok
[INFO] [stdout] test v2::interpolation::interpolate_env_returns_an_error_if_variable_is_undefined ... ok
[INFO] [stdout] test v2::interpolation::unescape_str_unescapes_without_interpolating ... ok
[INFO] [stdout] test v2::logging::logging_merges_options_on_merge_if_driver_stays_the_same ... ok
[INFO] [stdout] test v2::logging::logging_clears_options_on_merge_if_driver_changed ... ok
[INFO] [stdout] test v2::merge_override::btree_map_merges_by_key ... ok
[INFO] [stdout] test v2::merge_override::vec_appends_new_values ... ok
[INFO] [stdout] test v2::merge_override::option_uses_second_value_if_not_none ... ok
[INFO] [stdout] test v2::merge_override::simple_types_are_replaced ... ok
[INFO] [stdout] test v2::host_mapping::host_mapping_supports_string_serialization ... ok
[INFO] [stdout] test v2::context::context_may_contain_git_urls ... ok
[INFO] [stdout] test v2::context::without_subdirectory_removes_the_optional_subdir ... ok
[INFO] [stdout] test v2::network::network_handles_external_true_correctly ... ok
[INFO] [stdout] test v2::git_url::it_can_extract_its_repo_branch_and_subdir_parts ... ok
[INFO] [stdout] test v2::network::network_handles_external_name_correctly ... ok
[INFO] [stdout] test v2::image::parses_standard_image_formats ... ok
[INFO] [stdout] test v2::network::network_handles_driver_correctly ... ok
[INFO] [stdout] test v2::memory_size::memory_size_supports_string_serialization ... ok
[INFO] [stdout] test v2::mode_enum::restart_mode_has_a_string_representation ... ok
[INFO] [stdout] test v2::ulimit::ulimit_single ... ok
[INFO] [stdout] test v2::service::service_networks_supports_list ... ok
[INFO] [stdout] test v2::ulimit::ulimit_pair ... ok
[INFO] [stdout] test v2::volume_modes::volume_mode_has_a_string_representation ... ok
[INFO] [stdout] test v2::volume::empty_volume_can_be_converted_from_and_to_yaml ... ok
[INFO] [stdout] test v2::volume::external_volume_can_be_converted_from_and_to_yaml ... ok
[INFO] [stdout] test v2::permissions::device_permissions_has_a_string_representation ... ok
[INFO] [stdout] test v2::mode_enum::network_mode_has_a_string_representation ... ok
[INFO] [stdout] test v2::service::service_networks_supports_map ... ok
[INFO] [stdout] test v2::service::service_env_file_is_renamed ... ok
[INFO] [stdout] test v2::service::service_ulimits ... ok
[INFO] [stdout] test v2::volume::volume_with_driver_can_be_converted_from_and_to_yaml ... ok
[INFO] [stdout] test v2::git_url::to_url_converts_git_urls_to_real_ones ... ok
[INFO] [stdout] test v2::service::service_handles_sample_fields_correctly ... ok
[INFO] [stdout] test v2::port_mapping::port_mapping_can_be_parsed_from_a_string ... ok
[INFO] [stdout] test v2::volumes_from::volumes_from_should_have_a_string_representation ... ok
[INFO] [stdout] test v2::port_mapping::port_mapping_should_have_a_string_representation ... ok
[INFO] [stdout] test v2::volume_mount::unix_windows_volume_mounts_should_have_string_representations ... ok
[INFO] [stdout] test v2::volume_mount::portable_volume_mounts_should_have_string_representations ... ok
[INFO] [stdout] test v2::file::file_can_be_converted_from_and_to_yaml_version_2 ... ok
[INFO] [stderr]    Doc-tests compose_yml
[INFO] [stdout] test v2::file::file_allows_null_volumes_and_networks ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 55 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.64s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/v2/volumes_from.rs - v2::volumes_from::VolumesFrom::service (line 34) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 11) ... FAILED
[INFO] [stdout] test src/v2/interpolation.rs - v2::interpolation::RawOr<T>::interpolate (line 563) ... FAILED
[INFO] [stdout] test src/v2/port_mapping.rs - v2::port_mapping::PortMapping::any_to (line 150) ... FAILED
[INFO] [stdout] test src/v2/interpolation.rs - v2::interpolation::RawOr<T>::value_mut (line 511) ... FAILED
[INFO] [stdout] test src/v2/volumes_from.rs - v2::volumes_from::VolumesFrom::container (line 57) ... FAILED
[INFO] [stdout] test src/v2/volume_mount.rs - v2::volume_mount::VolumeMount::host (line 138) ... FAILED
[INFO] [stdout] test src/v2/port_mapping.rs - v2::port_mapping::PortMapping::new (line 122) ... FAILED
[INFO] [stdout] test src/v2/context.rs - v2::context::Context::new (line 18) ... FAILED
[INFO] [stdout] test src/v2/interpolation.rs - v2::interpolation::RawOr<T>::value (line 493) ... FAILED
[INFO] [stdout] test src/v2/interpolation.rs - v2::interpolation::RawOr (line 403) ... FAILED
[INFO] [stdout] test src/v2/build.rs - v2::build::Build::new (line 43) ... FAILED
[INFO] [stdout] test src/v2/volume_mount.rs - v2::volume_mount::VolumeMount::named (line 157) ... FAILED
[INFO] [stdout] test src/v2/extends.rs - v2::extends::Extends::new (line 32) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/v2/volumes_from.rs - v2::volumes_from::VolumesFrom::service (line 34) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 11) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/v2/interpolation.rs - v2::interpolation::RawOr<T>::interpolate (line 563) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/v2/port_mapping.rs - v2::port_mapping::PortMapping::any_to (line 150) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/v2/interpolation.rs - v2::interpolation::RawOr<T>::value_mut (line 511) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/v2/volumes_from.rs - v2::volumes_from::VolumesFrom::container (line 57) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/v2/volume_mount.rs - v2::volume_mount::VolumeMount::host (line 138) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/v2/port_mapping.rs - v2::port_mapping::PortMapping::new (line 122) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/v2/context.rs - v2::context::Context::new (line 18) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/v2/interpolation.rs - v2::interpolation::RawOr<T>::value (line 493) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/v2/interpolation.rs - v2::interpolation::RawOr (line 403) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/v2/build.rs - v2::build::Build::new (line 43) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/v2/volume_mount.rs - v2::volume_mount::VolumeMount::named (line 157) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/v2/extends.rs - v2::extends::Extends::new (line 32) stdout ----
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 11)
[INFO] [stdout]     src/v2/build.rs - v2::build::Build::new (line 43)
[INFO] [stdout]     src/v2/context.rs - v2::context::Context::new (line 18)
[INFO] [stdout]     src/v2/extends.rs - v2::extends::Extends::new (line 32)
[INFO] [stdout]     src/v2/interpolation.rs - v2::interpolation::RawOr (line 403)
[INFO] [stdout]     src/v2/interpolation.rs - v2::interpolation::RawOr<T>::interpolate (line 563)
[INFO] [stdout]     src/v2/interpolation.rs - v2::interpolation::RawOr<T>::value (line 493)
[INFO] [stdout]     src/v2/interpolation.rs - v2::interpolation::RawOr<T>::value_mut (line 511)
[INFO] [stdout]     src/v2/port_mapping.rs - v2::port_mapping::PortMapping::any_to (line 150)
[INFO] [stdout]     src/v2/port_mapping.rs - v2::port_mapping::PortMapping::new (line 122)
[INFO] [stdout]     src/v2/volume_mount.rs - v2::volume_mount::VolumeMount::host (line 138)
[INFO] [stdout]     src/v2/volume_mount.rs - v2::volume_mount::VolumeMount::named (line 157)
[INFO] [stdout]     src/v2/volumes_from.rs - v2::volumes_from::VolumesFrom::container (line 57)
[INFO] [stdout]     src/v2/volumes_from.rs - v2::volumes_from::VolumesFrom::service (line 34)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 14 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.53s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "ea4811a9f2da36261d2e8a5dd30d14d5476f6b8dbc56bd9bb657ce3856d06bb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea4811a9f2da36261d2e8a5dd30d14d5476f6b8dbc56bd9bb657ce3856d06bb1", kill_on_drop: false }`
[INFO] [stdout] ea4811a9f2da36261d2e8a5dd30d14d5476f6b8dbc56bd9bb657ce3856d06bb1