[INFO] fetching crate serval 0.1.0... [INFO] testing serval-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate serval 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate serval 0.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "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-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f9990437e1575ece8e5a3dddb9083ef5ff848cb65522e96b9faffe0cee8ff328 [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" "f9990437e1575ece8e5a3dddb9083ef5ff848cb65522e96b9faffe0cee8ff328", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f9990437e1575ece8e5a3dddb9083ef5ff848cb65522e96b9faffe0cee8ff328", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9990437e1575ece8e5a3dddb9083ef5ff848cb65522e96b9faffe0cee8ff328", kill_on_drop: false }` [INFO] [stdout] f9990437e1575ece8e5a3dddb9083ef5ff848cb65522e96b9faffe0cee8ff328 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03b6f203b5f1a1f7f8822c5af20d0bbaa1af508df8a6a4a78261630adee6589f [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" "03b6f203b5f1a1f7f8822c5af20d0bbaa1af508df8a6a4a78261630adee6589f", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling byteorder v1.4.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling modifier v0.1.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling lzw v0.10.0 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling ascii v0.9.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling backtrace v0.3.61 [INFO] [stderr] Compiling tinyvec v1.3.1 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling atty v0.2.14 [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 combine v3.8.1 [INFO] [stderr] Compiling plugin v0.2.6 [INFO] [stderr] Compiling ordered-float v1.1.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling loggerv v0.7.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling idna v0.1.5 [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 url v1.7.2 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling synstructure v0.12.5 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling jpeg-decoder v0.1.22 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling iron v0.6.1 [INFO] [stderr] Compiling image v0.19.0 [INFO] [stderr] Compiling logger v0.4.0 [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 58s [INFO] running `Command { std: "docker" "inspect" "03b6f203b5f1a1f7f8822c5af20d0bbaa1af508df8a6a4a78261630adee6589f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03b6f203b5f1a1f7f8822c5af20d0bbaa1af508df8a6a4a78261630adee6589f", kill_on_drop: false }` [INFO] [stdout] 03b6f203b5f1a1f7f8822c5af20d0bbaa1af508df8a6a4a78261630adee6589f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f25c29b48bbc7cad5443b3a1cb763b2404697c9ff64296522650912ca7008936 [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" "f25c29b48bbc7cad5443b3a1cb763b2404697c9ff64296522650912ca7008936", kill_on_drop: false }` [INFO] [stderr] Compiling serval v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 9.73s [INFO] running `Command { std: "docker" "inspect" "f25c29b48bbc7cad5443b3a1cb763b2404697c9ff64296522650912ca7008936", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f25c29b48bbc7cad5443b3a1cb763b2404697c9ff64296522650912ca7008936", kill_on_drop: false }` [INFO] [stdout] f25c29b48bbc7cad5443b3a1cb763b2404697c9ff64296522650912ca7008936 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7e8d7205b32da82d291854c800762d0faa3954e6f14fd3e5d34d4598e9117a3c [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" "7e8d7205b32da82d291854c800762d0faa3954e6f14fd3e5d34d4598e9117a3c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.63s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/serval-f68f5b6580f7e7da) [INFO] [stdout] running 28 tests [INFO] [stdout] test css::parser::test::declaration_test ... ok [INFO] [stdout] test css::parser::test::stylesheet_test ... ignored [INFO] [stdout] test css::parser::test::declarations_test ... ok [INFO] [stdout] test css::parser::test::identifier_test ... ok [INFO] [stdout] test css::parser::test::keyword_string_test ... ok [INFO] [stdout] test css::parser::test::length_test ... ok [INFO] [stdout] test css::parser::test::simple_selector_test ... ok [INFO] [stdout] test css::parser::test::tag_name_test ... ok [INFO] [stdout] test dom::test::text_display ... ok [INFO] [stdout] test css::parser::test::selectors_test ... ok [INFO] [stdout] test css::parser::test::universal_selector_test ... ok [INFO] [stdout] test css::parser::test::value_test ... ok [INFO] [stdout] test css::test::sorted_selectors_test ... ok [INFO] [stdout] test dom::parser::attribute_test ... ok [INFO] [stdout] test layout::test::calculate_block_width_test ... ok [INFO] [stdout] test dom::parser::tests::node_test ... ok [INFO] [stdout] test layout::test::layout_test ... ok [INFO] [stdout] test dom::test::node_display ... ok [INFO] [stdout] test dom::parser::text_test ... ok [INFO] [stdout] test style::test::match_selectors_test ... ok [INFO] [stdout] test style::test::css_specified_values_test ... ok [INFO] [stdout] test css::parser::test::hex_pair_test ... ok [INFO] [stdout] test css::parser::test::color_test ... ok [INFO] [stdout] test css::parser::test::selector_test ... ok [INFO] [stdout] test layout::test::layout_dump_test ... ok [INFO] [stdout] test css::parser::test::rule_test ... ok [INFO] [stdout] test style::test::simple_selector_match_test ... ok [INFO] [stdout] test style::test::matching_rules_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] Running unittests (/opt/rustwide/target/debug/deps/serval-a64ae449dd2404d7) [INFO] [stdout] [INFO] [stderr] Doc-tests serval [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" "7e8d7205b32da82d291854c800762d0faa3954e6f14fd3e5d34d4598e9117a3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e8d7205b32da82d291854c800762d0faa3954e6f14fd3e5d34d4598e9117a3c", kill_on_drop: false }` [INFO] [stdout] 7e8d7205b32da82d291854c800762d0faa3954e6f14fd3e5d34d4598e9117a3c