[INFO] fetching crate twilight-embed-builder 0.2.0...
[INFO] testing twilight-embed-builder-0.2.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate twilight-embed-builder 0.2.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate twilight-embed-builder 0.2.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate twilight-embed-builder 0.2.0
[INFO] finished tweaking crates.io crate twilight-embed-builder 0.2.0
[INFO] tweaked toml for crates.io crate twilight-embed-builder 0.2.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 07e86d71eab6faf53ec4891b9c720ade45295d5c3c11e1edf82f2b14c5c58c6f
[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" "07e86d71eab6faf53ec4891b9c720ade45295d5c3c11e1edf82f2b14c5c58c6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "07e86d71eab6faf53ec4891b9c720ade45295d5c3c11e1edf82f2b14c5c58c6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07e86d71eab6faf53ec4891b9c720ade45295d5c3c11e1edf82f2b14c5c58c6f", kill_on_drop: false }`
[INFO] [stdout] 07e86d71eab6faf53ec4891b9c720ade45295d5c3c11e1edf82f2b14c5c58c6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fdc4979cda41a778061142fc23bfcce0f982f48559d56c17647ed23c690c3faa
[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" "fdc4979cda41a778061142fc23bfcce0f982f48559d56c17647ed23c690c3faa", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling tracing-core v0.1.17
[INFO] [stderr]    Compiling ordered-float v2.0.1
[INFO] [stderr]    Compiling serde_repr v0.1.6
[INFO] [stderr]    Compiling serde-mappable-seq v0.1.0
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling tracing v0.1.22
[INFO] [stderr]    Compiling twilight-model v0.2.7
[INFO] [stderr]    Compiling twilight-embed-builder v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.32s
[INFO] running `Command { std: "docker" "inspect" "fdc4979cda41a778061142fc23bfcce0f982f48559d56c17647ed23c690c3faa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fdc4979cda41a778061142fc23bfcce0f982f48559d56c17647ed23c690c3faa", kill_on_drop: false }`
[INFO] [stdout] fdc4979cda41a778061142fc23bfcce0f982f48559d56c17647ed23c690c3faa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7149e2a540ef58ac2823a6f1986e82f7086e9d62fefc4ddc0a18ea4d1531b43
[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" "c7149e2a540ef58ac2823a6f1986e82f7086e9d62fefc4ddc0a18ea4d1531b43", kill_on_drop: false }`
[INFO] [stderr]    Compiling twilight-embed-builder v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.29s
[INFO] running `Command { std: "docker" "inspect" "c7149e2a540ef58ac2823a6f1986e82f7086e9d62fefc4ddc0a18ea4d1531b43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7149e2a540ef58ac2823a6f1986e82f7086e9d62fefc4ddc0a18ea4d1531b43", kill_on_drop: false }`
[INFO] [stdout] c7149e2a540ef58ac2823a6f1986e82f7086e9d62fefc4ddc0a18ea4d1531b43
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 62aa671ae015db8fdd346d9fb1aee43daca52de2b58aeb91feb66248972c3044
[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" "62aa671ae015db8fdd346d9fb1aee43daca52de2b58aeb91feb66248972c3044", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/twilight_embed_builder-11387d6f5d19bf65
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test author::tests::test_name_empty ... ok
[INFO] [stdout] test author::tests::test_builder ... ok
[INFO] [stdout] test builder::tests::test_description_error ... ok
[INFO] [stdout] test builder::tests::test_color_error ... ok
[INFO] [stdout] test field::tests::test_builder_no_inline ... ok
[INFO] [stdout] test field::tests::test_new_errors ... ok
[INFO] [stdout] test builder::tests::test_title_error ... ok
[INFO] [stdout] test builder::tests::test_builder ... ok
[INFO] [stdout] test field::tests::test_builder_inline ... ok
[INFO] [stdout] test author::tests::test_name_too_long ... ok
[INFO] [stdout] test image_source::tests::test_attachment ... ok
[INFO] [stdout] test footer::tests::test_text ... ok
[INFO] [stdout] test author::tests::test_defaults ... ok
[INFO] [stdout] test footer::tests::test_builder ... ok
[INFO] [stdout] test image_source::tests::test_url ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests twilight-embed-builder
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/lib.rs - (line 27) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/builder.rs - builder::EmbedBuilder::image (line 437) ... ok
[INFO] [stdout] test src/builder.rs - builder::EmbedBuilder::author (line 272) ... ok
[INFO] [stdout] test src/builder.rs - builder::EmbedBuilder::url (line 552) ... ok
[INFO] [stdout] test src/builder.rs - builder::EmbedBuilder::description (line 347) ... ok
[INFO] [stdout] test src/builder.rs - builder::EmbedBuilder::color (line 303) ... ok
[INFO] [stdout] test src/field.rs - field::EmbedFieldBuilder::inline (line 152) ... ok
[INFO] [stdout] test src/builder.rs - builder::EmbedBuilder::field (line 387) ... ok
[INFO] [stdout] test src/footer.rs - footer::EmbedFooterBuilder::icon_url (line 103) ... ok
[INFO] [stdout] test src/builder.rs - builder::EmbedBuilder::title (line 507) ... ok
[INFO] [stdout] test src/builder.rs - builder::EmbedBuilder::footer (line 411) ... ok
[INFO] [stdout] test src/builder.rs - builder::EmbedBuilder::thumbnail (line 466) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "62aa671ae015db8fdd346d9fb1aee43daca52de2b58aeb91feb66248972c3044", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62aa671ae015db8fdd346d9fb1aee43daca52de2b58aeb91feb66248972c3044", kill_on_drop: false }`
[INFO] [stdout] 62aa671ae015db8fdd346d9fb1aee43daca52de2b58aeb91feb66248972c3044