[INFO] crate serval 0.1.0 is already in cache [INFO] testing serval-0.1.0 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate serval 0.1.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate serval 0.1.0 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", 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-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 3e6aa205162fca3a9fa10a15869ca1de2ab1343ec4ca79a8fcc8b4436463f152 [INFO] running `Command { std: "docker" "start" "-a" "3e6aa205162fca3a9fa10a15869ca1de2ab1343ec4ca79a8fcc8b4436463f152", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3e6aa205162fca3a9fa10a15869ca1de2ab1343ec4ca79a8fcc8b4436463f152", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e6aa205162fca3a9fa10a15869ca1de2ab1343ec4ca79a8fcc8b4436463f152", kill_on_drop: false }` [INFO] [stdout] 3e6aa205162fca3a9fa10a15869ca1de2ab1343ec4ca79a8fcc8b4436463f152 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b7f01735d69be008ed367d22245c6d1f4becfb270c5df5d2ca903b1ed9ce265 [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" "5b7f01735d69be008ed367d22245c6d1f4becfb270c5df5d2ca903b1ed9ce265", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling rayon-core v1.7.1 [INFO] [stderr] Compiling syn v1.0.35 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling adler32 v1.1.0 [INFO] [stderr] Compiling gimli v0.22.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling typeable v0.1.2 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling object v0.20.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling inflate v0.4.5 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling miniz_oxide v0.4.0 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling rayon v1.3.1 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling plugin v0.2.6 [INFO] [stderr] Compiling loggerv v0.7.2 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling structopt-derive v0.2.18 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling deflate v0.7.20 [INFO] [stderr] Compiling combine v3.8.1 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Compiling crossbeam-queue v0.2.3 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling hyper v0.10.16 [INFO] [stderr] Compiling ordered-float v1.1.0 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling addr2line v0.13.0 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling backtrace v0.3.50 [INFO] [stderr] Compiling structopt v0.2.18 [INFO] [stderr] Compiling iron v0.6.1 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling logger v0.4.0 [INFO] [stderr] Compiling jpeg-decoder v0.1.20 [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] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/paint.rs:136:11 [INFO] [stdout] | [INFO] [stdout] 136 | f.clamp(0.0, self.width as f32) as usize [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `prelude::Clamp::clamp(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(clamp)]` to the crate attributes to enable `std::f32::::clamp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 27s [INFO] running `Command { std: "docker" "inspect" "5b7f01735d69be008ed367d22245c6d1f4becfb270c5df5d2ca903b1ed9ce265", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b7f01735d69be008ed367d22245c6d1f4becfb270c5df5d2ca903b1ed9ce265", kill_on_drop: false }` [INFO] [stdout] 5b7f01735d69be008ed367d22245c6d1f4becfb270c5df5d2ca903b1ed9ce265 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 761ef1eb75d0646629015337ed0190059e1428b4fa12a7496ebed9ff6be97e7b [INFO] running `Command { std: "docker" "start" "-a" "761ef1eb75d0646629015337ed0190059e1428b4fa12a7496ebed9ff6be97e7b", kill_on_drop: false }` [INFO] [stderr] Compiling serval v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/paint.rs:136:11 [INFO] [stdout] | [INFO] [stdout] 136 | f.clamp(0.0, self.width as f32) as usize [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `prelude::Clamp::clamp(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(clamp)]` to the crate attributes to enable `std::f32::::clamp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: a method with this name may be added to the standard library in the future [INFO] [stdout] --> src/paint.rs:136:11 [INFO] [stdout] | [INFO] [stdout] 136 | f.clamp(0.0, self.width as f32) as usize [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `prelude::Clamp::clamp(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(clamp)]` to the crate attributes to enable `std::f32::::clamp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.48s [INFO] running `Command { std: "docker" "inspect" "761ef1eb75d0646629015337ed0190059e1428b4fa12a7496ebed9ff6be97e7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "761ef1eb75d0646629015337ed0190059e1428b4fa12a7496ebed9ff6be97e7b", kill_on_drop: false }` [INFO] [stdout] 761ef1eb75d0646629015337ed0190059e1428b4fa12a7496ebed9ff6be97e7b [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 72a6ee7a7a63f8d0af2c2671aa0d9a68f9b72dd8894dd5882ed4301445a14e6e [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" "72a6ee7a7a63f8d0af2c2671aa0d9a68f9b72dd8894dd5882ed4301445a14e6e", kill_on_drop: false }` [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/paint.rs:136:11 [INFO] [stderr] | [INFO] [stderr] 136 | f.clamp(0.0, self.width as f32) as usize [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `prelude::Clamp::clamp(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(clamp)]` to the crate attributes to enable `std::f32::::clamp` [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: a method with this name may be added to the standard library in the future [INFO] [stderr] --> src/paint.rs:136:11 [INFO] [stderr] | [INFO] [stderr] 136 | f.clamp(0.0, self.width as f32) as usize [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stderr] = warning: once this method is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stderr] = note: for more information, see issue #48919 [INFO] [stderr] = help: call with fully qualified syntax `prelude::Clamp::clamp(...)` to keep using the current method [INFO] [stderr] = help: add `#![feature(clamp)]` to the crate attributes to enable `std::f32::::clamp` [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/serval-1d7f0185e4bde0e6 [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test css::parser::test::identifier_test ... ok [INFO] [stdout] test css::parser::test::declaration_test ... ok [INFO] [stdout] test css::parser::test::declarations_test ... ok [INFO] [stdout] test css::parser::test::length_test ... ok [INFO] [stdout] test css::parser::test::stylesheet_test ... ignored [INFO] [stdout] test css::parser::test::selector_test ... ok [INFO] [stdout] test css::parser::test::value_test ... ok [INFO] [stdout] test css::parser::test::selectors_test ... ok [INFO] [stdout] test css::test::sorted_selectors_test ... ok [INFO] [stdout] test css::parser::test::rule_test ... ok [INFO] [stdout] test dom::test::node_display ... ok [INFO] [stdout] test dom::test::text_display ... ok [INFO] [stdout] test css::parser::test::tag_name_test ... ok [INFO] [stdout] test css::parser::test::universal_selector_test ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/serval-66cbf8629336fe5a [INFO] [stdout] test style::test::match_selectors_test ... ok [INFO] [stdout] test css::parser::test::color_test ... ok [INFO] [stdout] test layout::test::calculate_block_width_test ... ok [INFO] [stdout] test css::parser::test::hex_pair_test ... ok [INFO] [stdout] test style::test::simple_selector_match_test ... ok [INFO] [stdout] test style::test::matching_rules_test ... ok [INFO] [stdout] test style::test::css_specified_values_test ... ok [INFO] [stdout] test dom::parser::tests::node_test ... ok [INFO] [stdout] test css::parser::test::keyword_string_test ... ok [INFO] [stdout] test css::parser::test::simple_selector_test ... ok [INFO] [stdout] test dom::parser::attribute_test ... ok [INFO] [stdout] test dom::parser::text_test ... ok [INFO] [stdout] test layout::test::layout_dump_test ... ok [INFO] [stdout] test layout::test::layout_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 27 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [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 [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "72a6ee7a7a63f8d0af2c2671aa0d9a68f9b72dd8894dd5882ed4301445a14e6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72a6ee7a7a63f8d0af2c2671aa0d9a68f9b72dd8894dd5882ed4301445a14e6e", kill_on_drop: false }` [INFO] [stdout] 72a6ee7a7a63f8d0af2c2671aa0d9a68f9b72dd8894dd5882ed4301445a14e6e