[INFO] fetching crate serval 0.1.0... [INFO] testing serval-0.1.0 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] extracting crate serval 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate serval 0.1.0 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate serval 0.1.0 [INFO] finished tweaking crates.io crate serval 0.1.0 [INFO] tweaked toml for crates.io crate serval 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded logger v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2302189ef49ebfdd7e27d414adfb0346b43fe779725d14f862ebac03f3a10dd [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" "d2302189ef49ebfdd7e27d414adfb0346b43fe779725d14f862ebac03f3a10dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2302189ef49ebfdd7e27d414adfb0346b43fe779725d14f862ebac03f3a10dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2302189ef49ebfdd7e27d414adfb0346b43fe779725d14f862ebac03f3a10dd", kill_on_drop: false }` [INFO] [stdout] d2302189ef49ebfdd7e27d414adfb0346b43fe779725d14f862ebac03f3a10dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de3293ee7331ab3f8f9270ef0b0b926086c52622db36056e6f84220fab9a54bf [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" "de3293ee7331ab3f8f9270ef0b0b926086c52622db36056e6f84220fab9a54bf", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling plugin v0.2.6 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling loggerv v0.7.2 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling object v0.25.2 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling ordered-float v1.1.1 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling iron v0.6.1 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling logger v0.4.0 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Compiling image v0.19.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling serval v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 36s [INFO] running `Command { std: "docker" "inspect" "de3293ee7331ab3f8f9270ef0b0b926086c52622db36056e6f84220fab9a54bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de3293ee7331ab3f8f9270ef0b0b926086c52622db36056e6f84220fab9a54bf", kill_on_drop: false }` [INFO] [stdout] de3293ee7331ab3f8f9270ef0b0b926086c52622db36056e6f84220fab9a54bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a20f82c2f89481519b74217810312de75b6f4b75bcd11d0ce5a360731fde506 [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" "3a20f82c2f89481519b74217810312de75b6f4b75bcd11d0ce5a360731fde506", kill_on_drop: false }` [INFO] [stderr] Compiling serval v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 10.64s [INFO] running `Command { std: "docker" "inspect" "3a20f82c2f89481519b74217810312de75b6f4b75bcd11d0ce5a360731fde506", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a20f82c2f89481519b74217810312de75b6f4b75bcd11d0ce5a360731fde506", kill_on_drop: false }` [INFO] [stdout] 3a20f82c2f89481519b74217810312de75b6f4b75bcd11d0ce5a360731fde506 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9b707aba377bcb78ec74eef6a3a4149eebfd9494e0a52e2bf04177b125b0f28e [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" "9b707aba377bcb78ec74eef6a3a4149eebfd9494e0a52e2bf04177b125b0f28e", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/serval-3bf25a9711f7a9e1) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test css::parser::test::color_test ... ok [INFO] [stdout] test css::parser::test::keyword_string_test ... ok [INFO] [stdout] test css::parser::test::stylesheet_test ... ignored [INFO] [stdout] test css::parser::test::universal_selector_test ... ok [INFO] [stdout] test css::parser::test::declarations_test ... ok [INFO] [stdout] test css::parser::test::value_test ... ok [INFO] [stdout] test dom::parser::attribute_test ... ok [INFO] [stdout] test css::parser::test::declaration_test ... ok [INFO] [stdout] test dom::parser::tests::node_test ... ok [INFO] [stdout] test layout::test::calculate_block_width_test ... ok [INFO] [stdout] test dom::test::text_display ... ok [INFO] [stdout] test css::test::sorted_selectors_test ... ok [INFO] [stdout] test dom::test::node_display ... ok [INFO] [stdout] test dom::parser::text_test ... ok [INFO] [stdout] test style::test::matching_rules_test ... ok [INFO] [stdout] test style::test::match_selectors_test ... ok [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/serval-0f774c31456e4c8a) [INFO] [stdout] test css::parser::test::hex_pair_test ... ok [INFO] [stdout] test css::parser::test::length_test ... ok [INFO] [stdout] test css::parser::test::identifier_test ... ok [INFO] [stdout] test css::parser::test::rule_test ... ok [INFO] [stdout] test css::parser::test::selectors_test ... ok [INFO] [stdout] test css::parser::test::simple_selector_test ... ok [INFO] [stdout] test css::parser::test::selector_test ... ok [INFO] [stdout] test css::parser::test::tag_name_test ... ok [INFO] [stdout] test style::test::simple_selector_match_test ... ok [INFO] [stdout] test layout::test::layout_test ... ok [INFO] [stdout] test style::test::css_specified_values_test ... ok [INFO] [stdout] test layout::test::layout_dump_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 27 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests serval [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] [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" "9b707aba377bcb78ec74eef6a3a4149eebfd9494e0a52e2bf04177b125b0f28e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b707aba377bcb78ec74eef6a3a4149eebfd9494e0a52e2bf04177b125b0f28e", kill_on_drop: false }` [INFO] [stdout] 9b707aba377bcb78ec74eef6a3a4149eebfd9494e0a52e2bf04177b125b0f28e