[INFO] fetching crate liveboat 1.1.6...
[INFO] testing liveboat-1.1.6 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-8
[INFO] extracting crate liveboat 1.1.6 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate liveboat 1.1.6
[INFO] finished tweaking crates.io crate liveboat 1.1.6
[INFO] tweaked toml for crates.io crate liveboat 1.1.6 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate liveboat 1.1.6 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate liveboat 1.1.6 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6d6dfbd5157cd765a5acee18c1d2493b43d1ad8bff403e1695b7dd511023d50
[INFO] running `Command { std: "docker" "start" "-a" "c6d6dfbd5157cd765a5acee18c1d2493b43d1ad8bff403e1695b7dd511023d50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6d6dfbd5157cd765a5acee18c1d2493b43d1ad8bff403e1695b7dd511023d50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6d6dfbd5157cd765a5acee18c1d2493b43d1ad8bff403e1695b7dd511023d50", kill_on_drop: false }`
[INFO] [stdout] c6d6dfbd5157cd765a5acee18c1d2493b43d1ad8bff403e1695b7dd511023d50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7be95a66cf638b4aa77ae6dd50fc451e4dcb7eed982332dde1eddfd9f372273b
[INFO] running `Command { std: "docker" "start" "-a" "7be95a66cf638b4aa77ae6dd50fc451e4dcb7eed982332dde1eddfd9f372273b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
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[INFO] [stderr]    Compiling handlebars v6.3.1
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[INFO] [stderr]    Compiling readability-liveboat v0.3.4
[INFO] [stderr]    Compiling clap v4.5.28
[INFO] [stderr]    Compiling rusqlite v0.32.1
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[INFO] [stderr]    Compiling rss v2.0.11
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[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling reqwest v0.12.12
[INFO] [stderr]    Compiling liveboat v1.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8m 09s
[INFO] running `Command { std: "docker" "inspect" "7be95a66cf638b4aa77ae6dd50fc451e4dcb7eed982332dde1eddfd9f372273b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7be95a66cf638b4aa77ae6dd50fc451e4dcb7eed982332dde1eddfd9f372273b", kill_on_drop: false }`
[INFO] [stdout] 7be95a66cf638b4aa77ae6dd50fc451e4dcb7eed982332dde1eddfd9f372273b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d638a636649a694af9dc1eafb940cd3b72b413980cda075295309ec3926a7b2
[INFO] running `Command { std: "docker" "start" "-a" "9d638a636649a694af9dc1eafb940cd3b72b413980cda075295309ec3926a7b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling mockall_derive v0.13.1
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling downcast v0.11.0
[INFO] [stderr]    Compiling fragile v2.0.0
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling predicates-tree v1.0.12
[INFO] [stderr]    Compiling mockall v0.13.1
[INFO] [stderr]    Compiling liveboat v1.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/builders/utils.rs:240:13
[INFO] [stdout]     |
[INFO] [stdout] 240 |         let mut item = FeedItem::new(
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/builders/utils.rs:320:13
[INFO] [stdout]     |
[INFO] [stdout] 320 |         let mut f3 = Feed::init_query_feed("Query feed".to_string(), 1);
[INFO] [stdout]     |             ----^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/builders/utils.rs:240:13
[INFO] [stdout]     |
[INFO] [stdout] 240 |         let mut item = FeedItem::new(
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/builders/utils.rs:320:13
[INFO] [stdout]     |
[INFO] [stdout] 320 |         let mut f3 = Feed::init_query_feed("Query feed".to_string(), 1);
[INFO] [stdout]     |             ----^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.62s
[INFO] running `Command { std: "docker" "inspect" "9d638a636649a694af9dc1eafb940cd3b72b413980cda075295309ec3926a7b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d638a636649a694af9dc1eafb940cd3b72b413980cda075295309ec3926a7b2", kill_on_drop: false }`
[INFO] [stdout] 9d638a636649a694af9dc1eafb940cd3b72b413980cda075295309ec3926a7b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 91a760a47da867c795f07480887f8e75ea26300e838ddc720c8dc0b76b2650db
[INFO] running `Command { std: "docker" "start" "-a" "91a760a47da867c795f07480887f8e75ea26300e838ddc720c8dc0b76b2650db", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/builders/utils.rs:240:13
[INFO] [stderr]     |
[INFO] [stderr] 240 |         let mut item = FeedItem::new(
[INFO] [stderr]     |             ----^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/builders/utils.rs:320:13
[INFO] [stderr]     |
[INFO] [stderr] 320 |         let mut f3 = Feed::init_query_feed("Query feed".to_string(), 1);
[INFO] [stderr]     |             ----^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `liveboat` (lib test) generated 2 warnings (run `cargo fix --lib -p liveboat --tests` to apply 2 suggestions)
[INFO] [stderr] warning: `liveboat` (bin "liveboat" test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/liveboat-6ffa83445756fed3)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test builders::utils::tests::test_generating_rss_channel_from_feeds ... ok
[INFO] [stdout] test builders::utils::tests::test_generating_rss_with_media ... ok
[INFO] [stdout] test builders::utils::tests::test_generating_rss_with_query_feeds ... ok
[INFO] [stdout] test feed::tests::test_adding_feed_item ... ok
[INFO] [stdout] test builders::utils::tests::test_generting_rss_with_hidden_feeds ... ok
[INFO] [stdout] test feed::tests::test_matching_basic_content ... ok
[INFO] [stdout] test feed::tests::test_matching_feed_articles ... ok
[INFO] [stdout] test feed_item::tests::test_matching_optional_feed_item_attrs ... ok
[INFO] [stdout] test feed::tests::test_sorting_feed_items ... ok
[INFO] [stdout] test feed::tests::test_matching_nonexistent_attrs ... ok
[INFO] [stdout] test builders::utils::tests::test_generating_opml_from_feeds ... ok
[INFO] [stdout] test builders::utils::tests::test_generating_channel_feed ... ok
[INFO] [stdout] test feed_item::tests::test_falling_back_to_feed_attribute_if_not_found ... ok
[INFO] [stdout] test feed_item::tests::test_retrieving_age_of_the_article ... ok
[INFO] [stdout] test handlers::build::tests::test_populating_url_feeds ... ok
[INFO] [stdout] test handlers::build::tests::test_processing_query_feeds_for_tags ... ok
[INFO] [stdout] test handlers::build::tests::test_populating_url_feeds_with_unread_filtering ... ok
[INFO] [stdout] test handlers::build::tests::test_processing_query_feeds_simple ... ok
[INFO] [stdout] test feed_item::tests::test_matching_basic_feed_item_attrs ... ok
[INFO] [stdout] test urls::tests::test_processing_query_urls_invalid ... ok
[INFO] [stdout] test urls::tests::test_processing_file_based_feeds ... ok
[INFO] [stdout] test handlers::build::tests::test_processing_url_feeds ... ok
[INFO] [stdout] test handlers::build::tests::test_processing_query_feeds_with_multiple_queries ... ok
[INFO] [stdout] test urls::tests::test_processing_query_urls_simple ... ok
[INFO] [stdout] test urls::tests::test_processing_url_feeds_hidden ... ok
[INFO] [stdout] test urls::tests::test_processing_query_urls_with_multiple_filters ... ok
[INFO] [stdout] test urls::tests::test_processing_url_feeds_simple ... ok
[INFO] [stdout] test urls::tests::test_processing_url_feeds_with_title_override ... ok
[INFO] [stdout] test urls::tests::test_reading_empty_or_commented_lines ... ok
[INFO] [stdout] test urls::tests::test_processing_url_feeds_with_title_with_tags ... ok
[INFO] [stdout] test urls::tests::test_reading_url_or_query_lines ... ok
[INFO] [stdout] test urls::tests::test_retrieving_tags_for_query_feed_expressions ... ok
[INFO] [stdout] test urls::tests::test_retrieving_tags_from_filter_expression ... ok
[INFO] [stdout] test paths::tests::test_setting_argval_path_with_default_val ... ok
[INFO] [stdout] test utils::tests::test_comparing_versions ... ok
[INFO] [stdout] test utils::tests::test_loading_version_from_string ... ok
[INFO] [stdout] test template::tests::test_processing_feeds_for_template ... ok
[INFO] [stdout] test urls::tests::test_processing_exec_statements ... ok
[INFO] [stdout] test urls::tests::test_processing_invalid_url_feeds ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/liveboat-c02c4f1b1c45a0b3)
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test builders::utils::tests::test_generating_channel_feed ... ok
[INFO] [stdout] test builders::utils::tests::test_generating_rss_with_media ... ok
[INFO] [stdout] test builders::utils::tests::test_generating_rss_channel_from_feeds ... ok
[INFO] [stdout] test builders::utils::tests::test_generating_rss_with_query_feeds ... ok
[INFO] [stdout] test builders::utils::tests::test_generating_opml_from_feeds ... ok
[INFO] [stdout] test feed::tests::test_matching_basic_content ... ok
[INFO] [stdout] test feed::tests::test_matching_feed_articles ... ok
[INFO] [stdout] test feed::tests::test_sorting_feed_items ... ok
[INFO] [stdout] test feed_item::tests::test_matching_optional_feed_item_attrs ... ok
[INFO] [stdout] test feed_item::tests::test_retrieving_age_of_the_article ... ok
[INFO] [stdout] test feed_item::tests::test_matching_basic_feed_item_attrs ... ok
[INFO] [stdout] test builders::utils::tests::test_generting_rss_with_hidden_feeds ... ok
[INFO] [stdout] test handlers::build::tests::test_populating_url_feeds ... ok
[INFO] [stdout] test feed::tests::test_adding_feed_item ... ok
[INFO] [stdout] test feed_item::tests::test_falling_back_to_feed_attribute_if_not_found ... ok
[INFO] [stdout] test handlers::build::tests::test_populating_url_feeds_with_unread_filtering ... ok
[INFO] [stdout] test handlers::build::tests::test_processing_query_feeds_simple ... ok
[INFO] [stdout] test handlers::build::tests::test_processing_url_feeds ... ok
[INFO] [stdout] test handlers::build::tests::test_processing_query_feeds_with_multiple_queries ... ok
[INFO] [stdout] test paths::tests::test_setting_argval_path_with_default_val ... ok
[INFO] [stdout] test urls::tests::test_processing_exec_statements ... ok
[INFO] [stdout] test template::tests::test_processing_feeds_for_template ... ok
[INFO] [stdout] test urls::tests::test_processing_file_based_feeds ... ok
[INFO] [stdout] test urls::tests::test_processing_query_urls_invalid ... ok
[INFO] [stdout] test handlers::build::tests::test_processing_query_feeds_for_tags ... ok
[INFO] [stdout] test urls::tests::test_processing_url_feeds_simple ... ok
[INFO] [stdout] test urls::tests::test_processing_invalid_url_feeds ... ok
[INFO] [stdout] test urls::tests::test_processing_url_feeds_with_title_override ... ok
[INFO] [stdout] test urls::tests::test_processing_url_feeds_hidden ... ok
[INFO] [stdout] test urls::tests::test_processing_query_urls_simple ... ok
[INFO] [stdout] test urls::tests::test_processing_query_urls_with_multiple_filters ... ok
[INFO] [stdout] test urls::tests::test_processing_url_feeds_with_title_with_tags ... ok
[INFO] [stdout] test utils::tests::test_comparing_versions ... ok
[INFO] [stdout] test urls::tests::test_retrieving_tags_for_query_feed_expressions ... ok
[INFO] [stdout] test urls::tests::test_reading_empty_or_commented_lines ... ok
[INFO] [stdout] test utils::tests::test_loading_version_from_string ... ok
[INFO] [stdout] test urls::tests::test_reading_url_or_query_lines ... ok
[INFO] [stdout] test urls::tests::test_retrieving_tags_from_filter_expression ... ok
[INFO] [stdout] test feed::tests::test_matching_nonexistent_attrs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests liveboat
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "91a760a47da867c795f07480887f8e75ea26300e838ddc720c8dc0b76b2650db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91a760a47da867c795f07480887f8e75ea26300e838ddc720c8dc0b76b2650db", kill_on_drop: false }`
[INFO] [stdout] 91a760a47da867c795f07480887f8e75ea26300e838ddc720c8dc0b76b2650db