[INFO] updating cached repository https://github.com/hayatoito/serval [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] ff620977df2e01929adf6441d4f50b1ef5a98014 [INFO] testing hayatoito/serval against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhayatoito%2Fserval" "/workspace/builds/worker-7/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hayatoito/serval on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/hayatoito/serval [INFO] finished tweaking git repo https://github.com/hayatoito/serval [INFO] tweaked toml for git repo https://github.com/hayatoito/serval written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/hayatoito/serval already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 16cd91021103bd23ac821f1cdb20b7e6c4407f81e127f8d0debfe7ca094ecaed [INFO] running `"docker" "start" "-a" "16cd91021103bd23ac821f1cdb20b7e6c4407f81e127f8d0debfe7ca094ecaed"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.42 [INFO] [stderr] Compiling cfg-if v0.1.4 [INFO] [stderr] Compiling byteorder v1.2.3 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling cc v1.0.18 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling bitflags v1.0.3 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling rustc-demangle v0.1.8 [INFO] [stderr] Compiling ascii v0.9.1 [INFO] [stderr] Compiling maplit v1.0.1 [INFO] [stderr] Compiling proc-macro2 v0.4.8 [INFO] [stderr] Compiling inflate v0.4.3 [INFO] [stderr] Compiling gif v0.10.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling ordered-float v1.0.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling base64 v0.6.0 [INFO] [stderr] Compiling deflate v0.7.18 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling time v0.1.40 [INFO] [stderr] Compiling atty v0.2.10 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling phf_shared v0.7.22 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Compiling mime v0.2.6 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling loggerv v0.7.1 [INFO] [stderr] Compiling combine v3.6.6 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling syn v0.14.4 [INFO] [stderr] Compiling phf v0.7.22 [INFO] [stderr] Compiling url v1.7.1 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling num-rational v0.1.42 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling phf_generator v0.7.22 [INFO] [stderr] Compiling phf_codegen v0.7.22 [INFO] [stderr] Compiling rayon v1.0.2 [INFO] [stderr] Compiling mime_guess v1.8.6 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling hyper v0.10.13 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling num-derive v0.2.2 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling image v0.19.0 [INFO] [stderr] Compiling iron v0.6.0 [INFO] [stderr] Compiling logger v0.4.0 [INFO] [stderr] Compiling structopt-derive v0.2.14 [INFO] [stderr] Compiling failure v0.1.5 [INFO] [stderr] Compiling structopt v0.2.14 [INFO] [stderr] Compiling serval v0.1.0 (/opt/rustwide/workdir) [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] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 42s [INFO] running `"docker" "inspect" "16cd91021103bd23ac821f1cdb20b7e6c4407f81e127f8d0debfe7ca094ecaed"` [INFO] running `"docker" "rm" "-f" "16cd91021103bd23ac821f1cdb20b7e6c4407f81e127f8d0debfe7ca094ecaed"` [INFO] [stdout] 16cd91021103bd23ac821f1cdb20b7e6c4407f81e127f8d0debfe7ca094ecaed [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stdout] a6e70b7438dfe365aac75bb92e9409167524c61db232ac6c8e2c8fb65b650972 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "a6e70b7438dfe365aac75bb92e9409167524c61db232ac6c8e2c8fb65b650972"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling serval v0.1.0 (/opt/rustwide/workdir) [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] [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] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.40s [INFO] running `"docker" "inspect" "a6e70b7438dfe365aac75bb92e9409167524c61db232ac6c8e2c8fb65b650972"` [INFO] running `"docker" "rm" "-f" "a6e70b7438dfe365aac75bb92e9409167524c61db232ac6c8e2c8fb65b650972"` [INFO] [stdout] a6e70b7438dfe365aac75bb92e9409167524c61db232ac6c8e2c8fb65b650972 [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] c9c3e272ff1b3ffc27f6a19a4656ee0a1d4b51bda1957f52d79f895d6f7b8a3b [INFO] running `"docker" "start" "-a" "c9c3e272ff1b3ffc27f6a19a4656ee0a1d4b51bda1957f52d79f895d6f7b8a3b"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [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] [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] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.20s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/serval-eacc7e2bfcb3b0cc [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test css::parser::test::stylesheet_test ... ignored [INFO] [stdout] test css::parser::test::color_test ... ok [INFO] [stdout] test css::parser::test::identifier_test ... ok [INFO] [stdout] test css::parser::test::tag_name_test ... ok [INFO] [stdout] test css::parser::test::hex_pair_test ... ok [INFO] [stdout] test css::parser::test::declaration_test ... ok [INFO] [stdout] test css::parser::test::universal_selector_test ... ok [INFO] [stdout] test dom::test::node_display ... ok [INFO] [stdout] test dom::test::text_display ... ok [INFO] [stdout] test css::parser::test::selector_test ... ok [INFO] [stdout] test dom::parser::text_test ... ok [INFO] [stdout] test css::parser::test::length_test ... ok [INFO] [stdout] test layout::test::calculate_block_width_test ... ok [INFO] [stdout] test css::parser::test::declarations_test ... ok [INFO] [stdout] test css::parser::test::selectors_test ... ok [INFO] [stdout] test css::parser::test::simple_selector_test ... ok [INFO] [stdout] test dom::parser::attribute_test ... ok [INFO] [stdout] test css::parser::test::rule_test ... ok [INFO] [stdout] test css::parser::test::keyword_string_test ... ok [INFO] [stdout] test css::parser::test::value_test ... ok [INFO] [stdout] test style::test::matching_rules_test ... ok [INFO] [stdout] test css::test::sorted_selectors_test ... ok [INFO] [stdout] test dom::parser::tests::node_test ... ok [INFO] [stdout] test layout::test::layout_dump_test ... ok [INFO] [stdout] test layout::test::layout_test ... ok [INFO] [stdout] test style::test::css_specified_values_test ... ok [INFO] [stdout] test style::test::match_selectors_test ... ok [INFO] [stdout] test style::test::simple_selector_match_test ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/serval-22c6997f5be60b29 [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 `"docker" "inspect" "c9c3e272ff1b3ffc27f6a19a4656ee0a1d4b51bda1957f52d79f895d6f7b8a3b"` [INFO] running `"docker" "rm" "-f" "c9c3e272ff1b3ffc27f6a19a4656ee0a1d4b51bda1957f52d79f895d6f7b8a3b"` [INFO] [stdout] c9c3e272ff1b3ffc27f6a19a4656ee0a1d4b51bda1957f52d79f895d6f7b8a3b