[INFO] fetching crate serde_mangadex 1.2.0...
[INFO] testing serde_mangadex-1.2.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate serde_mangadex 1.2.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate serde_mangadex 1.2.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate serde_mangadex 1.2.0
[INFO] finished tweaking crates.io crate serde_mangadex 1.2.0
[INFO] tweaked toml for crates.io crate serde_mangadex 1.2.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f2122e3706e78e683c9fabfe187d61c5a68f094f9096afd330ad01b79682613a
[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" "f2122e3706e78e683c9fabfe187d61c5a68f094f9096afd330ad01b79682613a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2122e3706e78e683c9fabfe187d61c5a68f094f9096afd330ad01b79682613a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2122e3706e78e683c9fabfe187d61c5a68f094f9096afd330ad01b79682613a", kill_on_drop: false }`
[INFO] [stdout] f2122e3706e78e683c9fabfe187d61c5a68f094f9096afd330ad01b79682613a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b708cc6b79a0101cd450523f8b62a8bd2b87cb2238ee26701db82507c5a5a4f1
[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" "b708cc6b79a0101cd450523f8b62a8bd2b87cb2238ee26701db82507c5a5a4f1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling serde_repr v0.1.7
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling serde_mangadex v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.57s
[INFO] running `Command { std: "docker" "inspect" "b708cc6b79a0101cd450523f8b62a8bd2b87cb2238ee26701db82507c5a5a4f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b708cc6b79a0101cd450523f8b62a8bd2b87cb2238ee26701db82507c5a5a4f1", kill_on_drop: false }`
[INFO] [stdout] b708cc6b79a0101cd450523f8b62a8bd2b87cb2238ee26701db82507c5a5a4f1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] feb1bf91f96d6e265fc57ef374c18b4ac1e65e8e84caeab7b73e8dade3294aeb
[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" "feb1bf91f96d6e265fc57ef374c18b4ac1e65e8e84caeab7b73e8dade3294aeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling serde_mangadex v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 13.65s
[INFO] running `Command { std: "docker" "inspect" "feb1bf91f96d6e265fc57ef374c18b4ac1e65e8e84caeab7b73e8dade3294aeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feb1bf91f96d6e265fc57ef374c18b4ac1e65e8e84caeab7b73e8dade3294aeb", kill_on_drop: false }`
[INFO] [stdout] feb1bf91f96d6e265fc57ef374c18b4ac1e65e8e84caeab7b73e8dade3294aeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 96b268d5bb35ba9a82cabc784aa7ac2be55dd66e2ea347f586f1e893b48f2c1f
[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" "96b268d5bb35ba9a82cabc784aa7ac2be55dd66e2ea347f586f1e893b48f2c1f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/serde_mangadex-71d93081ad376657)
[INFO] [stdout] running 38 tests
[INFO] [stdout] test chapter_api::tests::it_decodes_an_unavailable_chapter ... ok
[INFO] [stdout] test chapter_api::tests::it_decodes_an_available_chapter ... ok
[INFO] [stdout] test chapter_api::tests::it_decodes_another_available_chapter ... ok
[INFO] [stdout] test chapter_api::tests::it_decodes_a_non_existing_chapter ... ok
[INFO] [stdout] test chapter_api::tests::it_decodes_an_external_chapter ... ok
[INFO] [stdout] test chapter_api::tests::it_does_not_decode_a_non_chapter ... ok
[INFO] [stdout] test genres::tests::genre_produces_unknown_from_0 ... ok
[INFO] [stdout] test genres::tests::full_genre_set_contains_all ... ok
[INFO] [stdout] test chapter_api::tests::it_decodes_a_deleted_chapter ... ok
[INFO] [stdout] test genres::tests::part_genre_set_contains_other ... ok
[INFO] [stdout] test genres::tests::new_genre_set_is_empty ... ok
[INFO] [stdout] test langs::tests::lang_set_from_vector_of_langs ... ok
[INFO] [stdout] test langs::tests::lang_set_from_vector_of_u8 ... ok
[INFO] [stdout] test langs::tests::full_lang_set_contains_all ... ok
[INFO] [stdout] test langs::tests::language_produces_other_from_0 ... ok
[INFO] [stdout] test api_response::it_decodes_a_chapter_generically ... ok
[INFO] [stdout] test chapter_api::tests::it_decodes_a_delayed_chapter ... ok
[INFO] [stdout] test genres::tests::genre_set_from_vector_of_u8 ... ok
[INFO] [stdout] test genres::tests::genre_set_from_vector_of_genres ... ok
[INFO] [stdout] test langs::tests::new_lang_set_is_empty ... ok
[INFO] [stdout] test langs::tests::part_lang_set_contains_other ... ok
[INFO] [stdout] test api_response::it_decodes_a_manga_generically_and_gives_an_ok_manga ... ok
[INFO] [stdout] test manga_follows_api::test::it_decodes_a_minimal_list_of_follows ... ok
[INFO] [stdout] test langs::tests::part_lang_set_is_contained_by_full ... ok
[INFO] [stdout] test genres::tests::part_genre_set_is_contained_by_full ... ok
[INFO] [stdout] test manga_api::tests::manga_is_pointer_size ... ok
[INFO] [stdout] test manga_api::tests::it_decodes_a_manga_without_chapters_or_links ... ok
[INFO] [stdout] test api_response::it_decodes_a_chapter_generically_and_gives_an_ok_chapter ... ok
[INFO] [stdout] test manga_api::tests::it_decodes_a_manga_without_data ... ok
[INFO] [stdout] test manga_api::tests::it_decodes_another_manga ... ok
[INFO] [stdout] test manga_api::tests::it_decodes_the_test_manga ... ok
[INFO] [stdout] test manga_api::tests::it_does_not_decode_a_non_manga ... ok
[INFO] [stdout] test manga_norm::test::size_of_group ... ok
[INFO] [stdout] test manga_norm::test::groups_listing ... ok
[INFO] [stdout] test manga_api::tests::it_decodes_a_large_manga ... ok
[INFO] [stdout] test manga_norm::test::reformats_manga_with_full_groups ... ok
[INFO] [stdout] test manga_norm::test::reformats_manga_with_default_groups ... ok
[INFO] [stdout] test api_response::it_decodes_a_manga_generically ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests serde_mangadex
[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" "96b268d5bb35ba9a82cabc784aa7ac2be55dd66e2ea347f586f1e893b48f2c1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96b268d5bb35ba9a82cabc784aa7ac2be55dd66e2ea347f586f1e893b48f2c1f", kill_on_drop: false }`
[INFO] [stdout] 96b268d5bb35ba9a82cabc784aa7ac2be55dd66e2ea347f586f1e893b48f2c1f