[INFO] fetching crate enum-tree 0.1.0...
[INFO] checking enum-tree-0.1.0 against 165655a2f1981fef27b31c547ad7631979fc5139 for pr-160235
[INFO] extracting crate enum-tree 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate enum-tree 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate enum-tree 0.1.0
[INFO] tweaked toml for crates.io crate enum-tree 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate enum-tree 0.1.0 on toolchain 165655a2f1981fef27b31c547ad7631979fc5139
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+165655a2f1981fef27b31c547ad7631979fc5139" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate enum-tree 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+165655a2f1981fef27b31c547ad7631979fc5139" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.allow-attributes` is deprecated in favor of `lints.clippy.allow_attributes` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.allow-attributes-without-reason` is deprecated in favor of `lints.clippy.allow_attributes_without_reason` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.cargo-common-metadata` is deprecated in favor of `lints.clippy.cargo_common_metadata` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.cast-possible-wrap` is deprecated in favor of `lints.clippy.cast_possible_wrap` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.cast-precision-loss` is deprecated in favor of `lints.clippy.cast_precision_loss` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.clone-on-ref-ptr` is deprecated in favor of `lints.clippy.clone_on_ref_ptr` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.cognitive-complexity` is deprecated in favor of `lints.clippy.cognitive_complexity` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.dbg-macro` is deprecated in favor of `lints.clippy.dbg_macro` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.decimal-literal-representation` is deprecated in favor of `lints.clippy.decimal_literal_representation` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.default-union-representation` is deprecated in favor of `lints.clippy.default_union_representation` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.doc-paragraphs-missing-punctuation` is deprecated in favor of `lints.clippy.doc_paragraphs_missing_punctuation` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.empty-structs-with-brackets` is deprecated in favor of `lints.clippy.empty_structs_with_brackets` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.enum-glob-use` is deprecated in favor of `lints.clippy.enum_glob_use` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.filetype-is-file` is deprecated in favor of `lints.clippy.filetype_is_file` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.if-then-some-else-none` is deprecated in favor of `lints.clippy.if_then_some_else_none` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.infinite-loop` is deprecated in favor of `lints.clippy.infinite_loop` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.missing-errors-doc` is deprecated in favor of `lints.clippy.missing_errors_doc` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.missing-panics-doc` is deprecated in favor of `lints.clippy.missing_panics_doc` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.module-name-repetitions` is deprecated in favor of `lints.clippy.module_name_repetitions` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.multiple-crate-versions` is deprecated in favor of `lints.clippy.multiple_crate_versions` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.mutex-atomic` is deprecated in favor of `lints.clippy.mutex_atomic` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.option-if-let-else` is deprecated in favor of `lints.clippy.option_if_let_else` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.pathbuf-init-then-push` is deprecated in favor of `lints.clippy.pathbuf_init_then_push` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.rc-buffer` is deprecated in favor of `lints.clippy.rc_buffer` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.rc-mutex` is deprecated in favor of `lints.clippy.rc_mutex` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.redundant-test-prefix` is deprecated in favor of `lints.clippy.redundant_test_prefix` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.return-and-then` is deprecated in favor of `lints.clippy.return_and_then` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.same-name-method` is deprecated in favor of `lints.clippy.same_name_method` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.str-to-string` is deprecated in favor of `lints.clippy.str_to_string` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.string-lit-chars-any` is deprecated in favor of `lints.clippy.string_lit_chars_any` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.unused-trait-names` is deprecated in favor of `lints.clippy.unused_trait_names` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.unwrap-used` is deprecated in favor of `lints.clippy.unwrap_used` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.verbose-file-reads` is deprecated in favor of `lints.clippy.verbose_file_reads` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.wildcard-imports` is deprecated in favor of `lints.clippy.wildcard_imports` and will not work in a future edition
[INFO] [stderr] warning: `enum-tree` (manifest) generated 34 warnings
[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-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device
[INFO] checking enum-tree-0.1.0 against 165655a2f1981fef27b31c547ad7631979fc5139 for pr-160235
[INFO] extracting crate enum-tree 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate enum-tree 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate enum-tree 0.1.0
[INFO] tweaked toml for crates.io crate enum-tree 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate enum-tree 0.1.0 on toolchain 165655a2f1981fef27b31c547ad7631979fc5139
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+165655a2f1981fef27b31c547ad7631979fc5139" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate enum-tree 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+165655a2f1981fef27b31c547ad7631979fc5139" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.allow-attributes` is deprecated in favor of `lints.clippy.allow_attributes` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.allow-attributes-without-reason` is deprecated in favor of `lints.clippy.allow_attributes_without_reason` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.cargo-common-metadata` is deprecated in favor of `lints.clippy.cargo_common_metadata` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.cast-possible-wrap` is deprecated in favor of `lints.clippy.cast_possible_wrap` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.cast-precision-loss` is deprecated in favor of `lints.clippy.cast_precision_loss` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.clone-on-ref-ptr` is deprecated in favor of `lints.clippy.clone_on_ref_ptr` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.cognitive-complexity` is deprecated in favor of `lints.clippy.cognitive_complexity` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.dbg-macro` is deprecated in favor of `lints.clippy.dbg_macro` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.decimal-literal-representation` is deprecated in favor of `lints.clippy.decimal_literal_representation` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.default-union-representation` is deprecated in favor of `lints.clippy.default_union_representation` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.doc-paragraphs-missing-punctuation` is deprecated in favor of `lints.clippy.doc_paragraphs_missing_punctuation` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.empty-structs-with-brackets` is deprecated in favor of `lints.clippy.empty_structs_with_brackets` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.enum-glob-use` is deprecated in favor of `lints.clippy.enum_glob_use` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.filetype-is-file` is deprecated in favor of `lints.clippy.filetype_is_file` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.if-then-some-else-none` is deprecated in favor of `lints.clippy.if_then_some_else_none` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.infinite-loop` is deprecated in favor of `lints.clippy.infinite_loop` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.missing-errors-doc` is deprecated in favor of `lints.clippy.missing_errors_doc` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.missing-panics-doc` is deprecated in favor of `lints.clippy.missing_panics_doc` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.module-name-repetitions` is deprecated in favor of `lints.clippy.module_name_repetitions` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.multiple-crate-versions` is deprecated in favor of `lints.clippy.multiple_crate_versions` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.mutex-atomic` is deprecated in favor of `lints.clippy.mutex_atomic` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.option-if-let-else` is deprecated in favor of `lints.clippy.option_if_let_else` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.pathbuf-init-then-push` is deprecated in favor of `lints.clippy.pathbuf_init_then_push` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.rc-buffer` is deprecated in favor of `lints.clippy.rc_buffer` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.rc-mutex` is deprecated in favor of `lints.clippy.rc_mutex` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.redundant-test-prefix` is deprecated in favor of `lints.clippy.redundant_test_prefix` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.return-and-then` is deprecated in favor of `lints.clippy.return_and_then` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.same-name-method` is deprecated in favor of `lints.clippy.same_name_method` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.str-to-string` is deprecated in favor of `lints.clippy.str_to_string` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.string-lit-chars-any` is deprecated in favor of `lints.clippy.string_lit_chars_any` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.unused-trait-names` is deprecated in favor of `lints.clippy.unused_trait_names` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.unwrap-used` is deprecated in favor of `lints.clippy.unwrap_used` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.verbose-file-reads` is deprecated in favor of `lints.clippy.verbose_file_reads` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.wildcard-imports` is deprecated in favor of `lints.clippy.wildcard_imports` and will not work in a future edition
[INFO] [stderr] warning: `enum-tree` (manifest) generated 34 warnings
[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-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device
[INFO] checking enum-tree-0.1.0 against 165655a2f1981fef27b31c547ad7631979fc5139 for pr-160235
[INFO] extracting crate enum-tree 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate enum-tree 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate enum-tree 0.1.0
[INFO] tweaked toml for crates.io crate enum-tree 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate enum-tree 0.1.0 on toolchain 165655a2f1981fef27b31c547ad7631979fc5139
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+165655a2f1981fef27b31c547ad7631979fc5139" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate enum-tree 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+165655a2f1981fef27b31c547ad7631979fc5139" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.allow-attributes` is deprecated in favor of `lints.clippy.allow_attributes` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.allow-attributes-without-reason` is deprecated in favor of `lints.clippy.allow_attributes_without_reason` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.cargo-common-metadata` is deprecated in favor of `lints.clippy.cargo_common_metadata` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.cast-possible-wrap` is deprecated in favor of `lints.clippy.cast_possible_wrap` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.cast-precision-loss` is deprecated in favor of `lints.clippy.cast_precision_loss` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.clone-on-ref-ptr` is deprecated in favor of `lints.clippy.clone_on_ref_ptr` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.cognitive-complexity` is deprecated in favor of `lints.clippy.cognitive_complexity` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.dbg-macro` is deprecated in favor of `lints.clippy.dbg_macro` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.decimal-literal-representation` is deprecated in favor of `lints.clippy.decimal_literal_representation` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.default-union-representation` is deprecated in favor of `lints.clippy.default_union_representation` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.doc-paragraphs-missing-punctuation` is deprecated in favor of `lints.clippy.doc_paragraphs_missing_punctuation` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.empty-structs-with-brackets` is deprecated in favor of `lints.clippy.empty_structs_with_brackets` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.enum-glob-use` is deprecated in favor of `lints.clippy.enum_glob_use` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.filetype-is-file` is deprecated in favor of `lints.clippy.filetype_is_file` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.if-then-some-else-none` is deprecated in favor of `lints.clippy.if_then_some_else_none` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.infinite-loop` is deprecated in favor of `lints.clippy.infinite_loop` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.missing-errors-doc` is deprecated in favor of `lints.clippy.missing_errors_doc` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.missing-panics-doc` is deprecated in favor of `lints.clippy.missing_panics_doc` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.module-name-repetitions` is deprecated in favor of `lints.clippy.module_name_repetitions` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.multiple-crate-versions` is deprecated in favor of `lints.clippy.multiple_crate_versions` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.mutex-atomic` is deprecated in favor of `lints.clippy.mutex_atomic` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.option-if-let-else` is deprecated in favor of `lints.clippy.option_if_let_else` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.pathbuf-init-then-push` is deprecated in favor of `lints.clippy.pathbuf_init_then_push` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.rc-buffer` is deprecated in favor of `lints.clippy.rc_buffer` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.rc-mutex` is deprecated in favor of `lints.clippy.rc_mutex` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.redundant-test-prefix` is deprecated in favor of `lints.clippy.redundant_test_prefix` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.return-and-then` is deprecated in favor of `lints.clippy.return_and_then` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.same-name-method` is deprecated in favor of `lints.clippy.same_name_method` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.str-to-string` is deprecated in favor of `lints.clippy.str_to_string` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.string-lit-chars-any` is deprecated in favor of `lints.clippy.string_lit_chars_any` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.unused-trait-names` is deprecated in favor of `lints.clippy.unused_trait_names` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.unwrap-used` is deprecated in favor of `lints.clippy.unwrap_used` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.verbose-file-reads` is deprecated in favor of `lints.clippy.verbose_file_reads` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.wildcard-imports` is deprecated in favor of `lints.clippy.wildcard_imports` and will not work in a future edition
[INFO] [stderr] warning: `enum-tree` (manifest) generated 34 warnings
[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-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device
[INFO] checking enum-tree-0.1.0 against 165655a2f1981fef27b31c547ad7631979fc5139 for pr-160235
[INFO] extracting crate enum-tree 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate enum-tree 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate enum-tree 0.1.0
[INFO] tweaked toml for crates.io crate enum-tree 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate enum-tree 0.1.0 on toolchain 165655a2f1981fef27b31c547ad7631979fc5139
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+165655a2f1981fef27b31c547ad7631979fc5139" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate enum-tree 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+165655a2f1981fef27b31c547ad7631979fc5139" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.allow-attributes` is deprecated in favor of `lints.clippy.allow_attributes` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.allow-attributes-without-reason` is deprecated in favor of `lints.clippy.allow_attributes_without_reason` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.cargo-common-metadata` is deprecated in favor of `lints.clippy.cargo_common_metadata` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.cast-possible-wrap` is deprecated in favor of `lints.clippy.cast_possible_wrap` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.cast-precision-loss` is deprecated in favor of `lints.clippy.cast_precision_loss` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.clone-on-ref-ptr` is deprecated in favor of `lints.clippy.clone_on_ref_ptr` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.cognitive-complexity` is deprecated in favor of `lints.clippy.cognitive_complexity` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.dbg-macro` is deprecated in favor of `lints.clippy.dbg_macro` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.decimal-literal-representation` is deprecated in favor of `lints.clippy.decimal_literal_representation` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.default-union-representation` is deprecated in favor of `lints.clippy.default_union_representation` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.doc-paragraphs-missing-punctuation` is deprecated in favor of `lints.clippy.doc_paragraphs_missing_punctuation` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.empty-structs-with-brackets` is deprecated in favor of `lints.clippy.empty_structs_with_brackets` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.enum-glob-use` is deprecated in favor of `lints.clippy.enum_glob_use` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.filetype-is-file` is deprecated in favor of `lints.clippy.filetype_is_file` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.if-then-some-else-none` is deprecated in favor of `lints.clippy.if_then_some_else_none` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.infinite-loop` is deprecated in favor of `lints.clippy.infinite_loop` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.missing-errors-doc` is deprecated in favor of `lints.clippy.missing_errors_doc` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.missing-panics-doc` is deprecated in favor of `lints.clippy.missing_panics_doc` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.module-name-repetitions` is deprecated in favor of `lints.clippy.module_name_repetitions` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.multiple-crate-versions` is deprecated in favor of `lints.clippy.multiple_crate_versions` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.mutex-atomic` is deprecated in favor of `lints.clippy.mutex_atomic` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.option-if-let-else` is deprecated in favor of `lints.clippy.option_if_let_else` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.pathbuf-init-then-push` is deprecated in favor of `lints.clippy.pathbuf_init_then_push` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.rc-buffer` is deprecated in favor of `lints.clippy.rc_buffer` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.rc-mutex` is deprecated in favor of `lints.clippy.rc_mutex` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.redundant-test-prefix` is deprecated in favor of `lints.clippy.redundant_test_prefix` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.return-and-then` is deprecated in favor of `lints.clippy.return_and_then` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.same-name-method` is deprecated in favor of `lints.clippy.same_name_method` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.str-to-string` is deprecated in favor of `lints.clippy.str_to_string` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.string-lit-chars-any` is deprecated in favor of `lints.clippy.string_lit_chars_any` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.unused-trait-names` is deprecated in favor of `lints.clippy.unused_trait_names` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.unwrap-used` is deprecated in favor of `lints.clippy.unwrap_used` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.verbose-file-reads` is deprecated in favor of `lints.clippy.verbose_file_reads` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.wildcard-imports` is deprecated in favor of `lints.clippy.wildcard_imports` and will not work in a future edition
[INFO] [stderr] warning: `enum-tree` (manifest) generated 34 warnings
[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-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device
[INFO] checking enum-tree-0.1.0 against 165655a2f1981fef27b31c547ad7631979fc5139 for pr-160235
[INFO] extracting crate enum-tree 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate enum-tree 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate enum-tree 0.1.0
[INFO] tweaked toml for crates.io crate enum-tree 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate enum-tree 0.1.0 on toolchain 165655a2f1981fef27b31c547ad7631979fc5139
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+165655a2f1981fef27b31c547ad7631979fc5139" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate enum-tree 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+165655a2f1981fef27b31c547ad7631979fc5139" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.allow-attributes` is deprecated in favor of `lints.clippy.allow_attributes` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.allow-attributes-without-reason` is deprecated in favor of `lints.clippy.allow_attributes_without_reason` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.cargo-common-metadata` is deprecated in favor of `lints.clippy.cargo_common_metadata` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.cast-possible-wrap` is deprecated in favor of `lints.clippy.cast_possible_wrap` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.cast-precision-loss` is deprecated in favor of `lints.clippy.cast_precision_loss` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.clone-on-ref-ptr` is deprecated in favor of `lints.clippy.clone_on_ref_ptr` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.cognitive-complexity` is deprecated in favor of `lints.clippy.cognitive_complexity` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.dbg-macro` is deprecated in favor of `lints.clippy.dbg_macro` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.decimal-literal-representation` is deprecated in favor of `lints.clippy.decimal_literal_representation` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.default-union-representation` is deprecated in favor of `lints.clippy.default_union_representation` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.doc-paragraphs-missing-punctuation` is deprecated in favor of `lints.clippy.doc_paragraphs_missing_punctuation` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.empty-structs-with-brackets` is deprecated in favor of `lints.clippy.empty_structs_with_brackets` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.enum-glob-use` is deprecated in favor of `lints.clippy.enum_glob_use` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.filetype-is-file` is deprecated in favor of `lints.clippy.filetype_is_file` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.if-then-some-else-none` is deprecated in favor of `lints.clippy.if_then_some_else_none` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.infinite-loop` is deprecated in favor of `lints.clippy.infinite_loop` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.missing-errors-doc` is deprecated in favor of `lints.clippy.missing_errors_doc` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.missing-panics-doc` is deprecated in favor of `lints.clippy.missing_panics_doc` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.module-name-repetitions` is deprecated in favor of `lints.clippy.module_name_repetitions` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.multiple-crate-versions` is deprecated in favor of `lints.clippy.multiple_crate_versions` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.mutex-atomic` is deprecated in favor of `lints.clippy.mutex_atomic` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.option-if-let-else` is deprecated in favor of `lints.clippy.option_if_let_else` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.pathbuf-init-then-push` is deprecated in favor of `lints.clippy.pathbuf_init_then_push` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.rc-buffer` is deprecated in favor of `lints.clippy.rc_buffer` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.rc-mutex` is deprecated in favor of `lints.clippy.rc_mutex` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.redundant-test-prefix` is deprecated in favor of `lints.clippy.redundant_test_prefix` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.return-and-then` is deprecated in favor of `lints.clippy.return_and_then` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.same-name-method` is deprecated in favor of `lints.clippy.same_name_method` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.str-to-string` is deprecated in favor of `lints.clippy.str_to_string` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.string-lit-chars-any` is deprecated in favor of `lints.clippy.string_lit_chars_any` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.unused-trait-names` is deprecated in favor of `lints.clippy.unused_trait_names` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.unwrap-used` is deprecated in favor of `lints.clippy.unwrap_used` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.verbose-file-reads` is deprecated in favor of `lints.clippy.verbose_file_reads` and will not work in a future edition
[INFO] [stderr] warning: Cargo.toml: `lints.clippy.wildcard-imports` is deprecated in favor of `lints.clippy.wildcard_imports` and will not work in a future edition
[INFO] [stderr] warning: `enum-tree` (manifest) generated 34 warnings
[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-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stderr] Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device


sandbox container could not be created: command failed: exit status: 1

Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device

Caused by:
    command failed: exit status: 1
    
    Error response from daemon: write /var/lib/containerd/io.containerd.metadata.v1.bolt/meta.db: no space left on device