[INFO] fetching crate melib 0.7.2... [INFO] testing melib-0.7.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate melib 0.7.2 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate melib 0.7.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate melib 0.7.2 [INFO] finished tweaking crates.io crate melib 0.7.2 [INFO] tweaked toml for crates.io crate melib 0.7.2 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ca755f940522875d262c1bb9cc8d9ec4938a3ab48a851f09f5c304c42a027f71 [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" "ca755f940522875d262c1bb9cc8d9ec4938a3ab48a851f09f5c304c42a027f71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca755f940522875d262c1bb9cc8d9ec4938a3ab48a851f09f5c304c42a027f71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca755f940522875d262c1bb9cc8d9ec4938a3ab48a851f09f5c304c42a027f71", kill_on_drop: false }` [INFO] [stdout] ca755f940522875d262c1bb9cc8d9ec4938a3ab48a851f09f5c304c42a027f71 [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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", 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] d28b0eebff3d38a6c78e7ee39e624afc72438c18e1db94153ebdcbcadb399f70 [INFO] running `Command { std: "docker" "start" "-a" "d28b0eebff3d38a6c78e7ee39e624afc72438c18e1db94153ebdcbcadb399f70", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling slab v0.4.5 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling cache-padded v1.1.1 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling parking v2.0.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling fastrand v1.5.0 [INFO] [stderr] Compiling waker-fn v1.1.0 [INFO] [stderr] Compiling event-listener v2.5.1 [INFO] [stderr] Compiling cc v1.0.72 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling encoding_index_tests v0.1.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling async-task v4.0.3 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling atomic-waker v1.0.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling signal-hook v0.3.10 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling ahash v0.4.7 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling openssl-probe v0.1.4 [INFO] [stderr] Compiling melib v0.7.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling data-encoding v2.3.2 [INFO] [stderr] Compiling xdg-utils v0.4.0 [INFO] [stderr] Compiling libsqlite3-sys v0.20.1 [INFO] [stderr] Compiling libloading v0.6.7 [INFO] [stderr] Compiling concurrent-queue v1.2.2 [INFO] [stderr] Compiling async-lock v2.4.0 [INFO] [stderr] Compiling encoding-index-japanese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-korean v1.20141219.5 [INFO] [stderr] Compiling encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Compiling encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Compiling encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling socket2 v0.4.2 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling inotify-sys v0.1.5 [INFO] [stderr] Compiling filetime v0.2.15 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling encoding v0.2.33 [INFO] [stderr] Compiling polling v2.2.0 [INFO] [stderr] Compiling futures-lite v1.12.0 [INFO] [stderr] Compiling async-channel v1.6.1 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling hashlink v0.6.0 [INFO] [stderr] Compiling inotify v0.7.1 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling openssl-sys v0.9.71 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling blocking v1.1.0 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling async-executor v1.4.1 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling notify v4.0.17 [INFO] [stderr] Compiling async-fs v1.5.0 [INFO] [stderr] Compiling async-net v1.6.1 [INFO] [stderr] Compiling async-process v1.3.0 [INFO] [stderr] Compiling smol v1.2.5 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling rusqlite v0.24.2 [INFO] [stderr] Compiling async-stream-impl v0.2.1 [INFO] [stderr] Compiling async-stream v0.2.1 [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stdout] warning: field is never read: `is_subscribed` [INFO] [stdout] --> src/backends/imap.rs:195:5 [INFO] [stdout] | [INFO] [stdout] 195 | is_subscribed: Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `offline_cache` [INFO] [stdout] --> src/backends/nntp.rs:111:5 [INFO] [stdout] | [INFO] [stdout] 111 | offline_cache: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `is_subscribed` [INFO] [stdout] --> src/backends/nntp.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 150 | is_subscribed: Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `can_create_flags` [INFO] [stdout] --> src/backends/nntp.rs:154:5 [INFO] [stdout] | [INFO] [stdout] 154 | can_create_flags: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hash` [INFO] [stdout] --> src/backends/maildir/backend.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 87 | hash: MailboxHash, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hash` [INFO] [stdout] --> src/backends/mbox.rs:274:5 [INFO] [stdout] | [INFO] [stdout] 274 | hash: EnvelopeHash, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 25s [INFO] running `Command { std: "docker" "inspect" "d28b0eebff3d38a6c78e7ee39e624afc72438c18e1db94153ebdcbcadb399f70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d28b0eebff3d38a6c78e7ee39e624afc72438c18e1db94153ebdcbcadb399f70", kill_on_drop: false }` [INFO] [stdout] d28b0eebff3d38a6c78e7ee39e624afc72438c18e1db94153ebdcbcadb399f70 [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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7e0ac99e70a8339a43acca9055e49eb1af15e86cb3e5b5e4cf8571b5a439ae1b [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" "7e0ac99e70a8339a43acca9055e49eb1af15e86cb3e5b5e4cf8571b5a439ae1b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] warning: field is never read: `is_subscribed` [INFO] [stdout] --> src/backends/imap.rs:195:5 [INFO] [stdout] | [INFO] [stdout] 195 | is_subscribed: Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `offline_cache` [INFO] [stdout] --> src/backends/nntp.rs:111:5 [INFO] [stdout] | [INFO] [stdout] 111 | offline_cache: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `is_subscribed` [INFO] [stdout] --> src/backends/nntp.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 150 | is_subscribed: Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling melib v0.7.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `can_create_flags` [INFO] [stdout] --> src/backends/nntp.rs:154:5 [INFO] [stdout] | [INFO] [stdout] 154 | can_create_flags: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hash` [INFO] [stdout] --> src/backends/maildir/backend.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 87 | hash: MailboxHash, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hash` [INFO] [stdout] --> src/backends/mbox.rs:274:5 [INFO] [stdout] | [INFO] [stdout] 274 | hash: EnvelopeHash, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `is_subscribed` [INFO] [stdout] --> src/backends/imap.rs:195:5 [INFO] [stdout] | [INFO] [stdout] 195 | is_subscribed: Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `offline_cache` [INFO] [stdout] --> src/backends/nntp.rs:111:5 [INFO] [stdout] | [INFO] [stdout] 111 | offline_cache: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `is_subscribed` [INFO] [stdout] --> src/backends/nntp.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 150 | is_subscribed: Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `can_create_flags` [INFO] [stdout] --> src/backends/nntp.rs:154:5 [INFO] [stdout] | [INFO] [stdout] 154 | can_create_flags: Arc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hash` [INFO] [stdout] --> src/backends/maildir/backend.rs:87:5 [INFO] [stdout] | [INFO] [stdout] 87 | hash: MailboxHash, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `hash` [INFO] [stdout] --> src/backends/mbox.rs:274:5 [INFO] [stdout] | [INFO] [stdout] 274 | hash: EnvelopeHash, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 25.68s [INFO] running `Command { std: "docker" "inspect" "7e0ac99e70a8339a43acca9055e49eb1af15e86cb3e5b5e4cf8571b5a439ae1b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e0ac99e70a8339a43acca9055e49eb1af15e86cb3e5b5e4cf8571b5a439ae1b", kill_on_drop: false }` [INFO] [stdout] 7e0ac99e70a8339a43acca9055e49eb1af15e86cb3e5b5e4cf8571b5a439ae1b [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=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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] df74216aa5dae31f52cbca5366f1d7e3613506052d7b0c9787f0f1336f11dc96 [INFO] running `Command { std: "docker" "start" "-a" "df74216aa5dae31f52cbca5366f1d7e3613506052d7b0c9787f0f1336f11dc96", kill_on_drop: false }` [INFO] [stderr] warning: field is never read: `is_subscribed` [INFO] [stderr] --> src/backends/imap.rs:195:5 [INFO] [stderr] | [INFO] [stderr] 195 | is_subscribed: Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `offline_cache` [INFO] [stderr] --> src/backends/nntp.rs:111:5 [INFO] [stderr] | [INFO] [stderr] 111 | offline_cache: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `is_subscribed` [INFO] [stderr] --> src/backends/nntp.rs:150:5 [INFO] [stderr] | [INFO] [stderr] 150 | is_subscribed: Arc, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `can_create_flags` [INFO] [stderr] --> src/backends/nntp.rs:154:5 [INFO] [stderr] | [INFO] [stderr] 154 | can_create_flags: Arc>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `hash` [INFO] [stderr] --> src/backends/maildir/backend.rs:87:5 [INFO] [stderr] | [INFO] [stderr] 87 | hash: MailboxHash, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `hash` [INFO] [stderr] --> src/backends/mbox.rs:274:5 [INFO] [stderr] | [INFO] [stderr] 274 | hash: EnvelopeHash, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `melib` (lib) generated 6 warnings [INFO] [stderr] warning: `melib` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/melib-ac45e693f2046aa3) [INFO] [stdout] [INFO] [stdout] running 36 tests [INFO] [stdout] test backends::imap::protocol_parser::test_imap_search ... ok [INFO] [stdout] test backends::imap::protocol_parser::test_imap_line_iterator ... ok [INFO] [stdout] test email::compose::tests::test_attachments ... ok [INFO] [stdout] test backends::test_lazy_count_set ... ok [INFO] [stdout] test backends::imap::protocol_parser::test_imap_response ... ok [INFO] [stdout] test email::headers::test_headers_case_sensitivity ... ok [INFO] [stdout] test email::parser::generic::test_parser_cfws ... ok [INFO] [stdout] test email::parser::generic::test_parser_comment ... ok [INFO] [stdout] test email::parser::generic::test_phrase ... ok [INFO] [stdout] test email::compose::tests::test_new ... ok [INFO] [stdout] test email::compose::mime::test_encode_header ... ok [INFO] [stdout] test addressbook::vcard::test_load_cards ... ok [INFO] [stdout] test datetime::test_datetime_timestamp ... ok [INFO] [stdout] test backends::imap::managesieve::test_managesieve_capabilities ... ok [INFO] [stdout] test backends::imap::protocol_parser::test_imap_required_responses ... ok [INFO] [stdout] test backends::imap::protocol_parser::test_untagged_responses ... ok [INFO] [stdout] test datetime::test_datetime_rfcs ... ok [INFO] [stdout] test email::parser::tests::test_quoted_printable ... ok [INFO] [stdout] test text_processing::search::test_search ... ok [INFO] [stdout] test text_processing::test_globmatch ... ok [INFO] [stdout] test text_processing::wcwidth::test_wcwidth ... ok [INFO] [stdout] test shellexpand::test_shellexpandtrait ... ok [INFO] [stdout] test email::parser::dates::test_date_new ... ok [INFO] [stdout] test email::mailto::tests::test_mailto ... ok [INFO] [stdout] test email::parser::tests::test_phrase ... ok [INFO] [stdout] test email::parser::mailing_lists::test_parser_rfc_2369_list ... ok [INFO] [stdout] test search::query_parser::test_query_parsing ... ok [INFO] [stdout] test email::parser::tests::test_address_list ... ok [INFO] [stdout] test email::parser::tests::test_attachments ... ok [INFO] [stdout] test addressbook::vcard::test_card ... ok [INFO] [stdout] test email::address::test_strbuilder ... ok [INFO] [stdout] test backends::imap::protocol_parser::test_select_response ... ok [INFO] [stdout] test email::parser::tests::test_msg_id ... ok [INFO] [stdout] test text_processing::line_break::tests::test_line_breaks ... ok [INFO] [stdout] test email::parser::tests::test_addresses ... ok [INFO] [stdout] test text_processing::line_break::test_reflow ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Doc-tests melib [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test src/backends.rs - backends::BackendOp (line 424) ... ignored [INFO] [stdout] test src/backends.rs - backends::BackendOp (line 431) ... ignored [INFO] [stdout] test src/backends/mbox.rs - backends::mbox (line 92) - compile ... ok [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name melib --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_stream=/opt/rustwide/target/debug/deps/libasync_stream-252a9f1c819b2f3c.rlib --extern base64=/opt/rustwide/target/debug/deps/libbase64-c3d2f141e9aa644a.rlib --extern bincode=/opt/rustwide/target/debug/deps/libbincode-9a1c579e34cccf6d.rlib --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-05dfd5b5d1225bed.rlib --extern data_encoding=/opt/rustwide/target/debug/deps/libdata_encoding-3c374c1dd97708e3.rlib --extern encoding=/opt/rustwide/target/debug/deps/libencoding-fbe604e60003199e.rlib --extern flate2=/opt/rustwide/target/debug/deps/libflate2-ca201b5f55489b75.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-74ef8a19520b53cd.rlib --extern indexmap=/opt/rustwide/target/debug/deps/libindexmap-4dfb6ad78d086cf6.rlib --extern libc=/opt/rustwide/target/debug/deps/liblibc-68b7881bfb7e9fb4.rlib --extern libloading=/opt/rustwide/target/debug/deps/liblibloading-cac0f1f80a242395.rlib --extern melib=/opt/rustwide/target/debug/deps/libmelib-5ebcaa0bc8e351ab.rlib --extern native_tls=/opt/rustwide/target/debug/deps/libnative_tls-72be828dd414d714.rlib --extern nix=/opt/rustwide/target/debug/deps/libnix-29e5f52b1054c4a8.rlib --extern nom=/opt/rustwide/target/debug/deps/libnom-3dab369737645aa2.rlib --extern notify=/opt/rustwide/target/debug/deps/libnotify-8d3e26c4dde18c36.rlib --extern rusqlite=/opt/rustwide/target/debug/deps/librusqlite-69fb1af1ed4bb6d0.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-c7acb2b2298905b1.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-5266ae37cacca50f.so --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-3e9140d4207bf22b.rlib --extern smol=/opt/rustwide/target/debug/deps/libsmol-18fbd701d9e832da.rlib --extern unicode_segmentation=/opt/rustwide/target/debug/deps/libunicode_segmentation-83e4960f50a23269.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-a3f8650efcde02a1.rlib --extern xdg=/opt/rustwide/target/debug/deps/libxdg-1454f460111eb6b2.rlib --extern xdg_utils=/opt/rustwide/target/debug/deps/libxdg_utils-ebcce5b60c4b5460.rlib -C embed-bitcode=no --cfg 'feature="base64"' --cfg 'feature="default"' --cfg 'feature="deflate_compression"' --cfg 'feature="flate2"' --cfg 'feature="imap_backend"' --cfg 'feature="maildir_backend"' --cfg 'feature="mbox_backend"' --cfg 'feature="native-tls"' --cfg 'feature="notify"' --cfg 'feature="rusqlite"' --cfg 'feature="smtp"' --cfg 'feature="sqlite3"' --cfg 'feature="tls"' --cfg 'feature="unicode-segmentation"' --cfg 'feature="unicode_algorithms"' --cfg 'feature="vcard"' --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "df74216aa5dae31f52cbca5366f1d7e3613506052d7b0c9787f0f1336f11dc96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df74216aa5dae31f52cbca5366f1d7e3613506052d7b0c9787f0f1336f11dc96", kill_on_drop: false }` [INFO] [stdout] df74216aa5dae31f52cbca5366f1d7e3613506052d7b0c9787f0f1336f11dc96