[INFO] fetching crate ludtwig 0.6.1... [INFO] testing ludtwig-0.6.1 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate ludtwig 0.6.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate ludtwig 0.6.1 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ludtwig 0.6.1 [INFO] finished tweaking crates.io crate ludtwig 0.6.1 [INFO] tweaked toml for crates.io crate ludtwig 0.6.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate ludtwig 0.6.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cee72875d8de69c19bc41c470e836bbaeb34189f2db30281bc88f19a2ac6c37c [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" "cee72875d8de69c19bc41c470e836bbaeb34189f2db30281bc88f19a2ac6c37c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cee72875d8de69c19bc41c470e836bbaeb34189f2db30281bc88f19a2ac6c37c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cee72875d8de69c19bc41c470e836bbaeb34189f2db30281bc88f19a2ac6c37c", kill_on_drop: false }` [INFO] [stdout] cee72875d8de69c19bc41c470e836bbaeb34189f2db30281bc88f19a2ac6c37c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f18f6e2afb0b5cb5dc312ffa112fd2b39072a3a5f443c41511d1689b1178e80 [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" "5f18f6e2afb0b5cb5dc312ffa112fd2b39072a3a5f443c41511d1689b1178e80", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.72 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling radium v0.5.3 [INFO] [stderr] Compiling yansi v0.5.0 [INFO] [stderr] Compiling lexical-core v0.7.6 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling inlinable_string v0.1.14 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.4 [INFO] [stderr] Compiling memoffset v0.6.3 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling heck v0.3.2 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.9.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling uncased v0.9.6 [INFO] [stderr] Compiling figment v0.10.5 [INFO] [stderr] Compiling bitvec v0.19.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling crossbeam-epoch v0.9.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling ludtwig-parser v0.3.3 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling pear_codegen v0.2.2 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling pear v0.2.2 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling ludtwig v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 46s [INFO] running `Command { std: "docker" "inspect" "5f18f6e2afb0b5cb5dc312ffa112fd2b39072a3a5f443c41511d1689b1178e80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f18f6e2afb0b5cb5dc312ffa112fd2b39072a3a5f443c41511d1689b1178e80", kill_on_drop: false }` [INFO] [stdout] 5f18f6e2afb0b5cb5dc312ffa112fd2b39072a3a5f443c41511d1689b1178e80 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 064ef347bf5bb60318363e3915464f96878bf1dd9a257389cb80b1f14f344011 [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" "064ef347bf5bb60318363e3915464f96878bf1dd9a257389cb80b1f14f344011", kill_on_drop: false }` [INFO] [stderr] Compiling ludtwig v0.6.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.19s [INFO] running `Command { std: "docker" "inspect" "064ef347bf5bb60318363e3915464f96878bf1dd9a257389cb80b1f14f344011", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "064ef347bf5bb60318363e3915464f96878bf1dd9a257389cb80b1f14f344011", kill_on_drop: false }` [INFO] [stdout] 064ef347bf5bb60318363e3915464f96878bf1dd9a257389cb80b1f14f344011 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 05e51463d770a350a6a970d4006b01b37eccf7357dfcf1c15f003177579da55a [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" "05e51463d770a350a6a970d4006b01b37eccf7357dfcf1c15f003177579da55a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ludtwig-9ad5a10977f0c8e8) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test writer::tests::test_config_line_ending_windows ... ok [INFO] [stdout] test writer::tests::test_config_preferred_max_line_length_small ... ok [INFO] [stdout] test writer::tests::test_config_attribute_inline_max_count_large ... ok [INFO] [stdout] test writer::tests::test_write_tag_with_twig_block_with_if_attribute ... ok [INFO] [stdout] test writer::tests::test_config_indent_children_of_blocks_false ... ok [INFO] [stdout] test writer::tests::test_config_indentation_mode_and_indentation_count_with_tabs ... ok [INFO] [stdout] test writer::tests::test_config_linebreaks_around_blocks_false ... ok [INFO] [stdout] test writer::tests::test_write_tag_with_twig_if_attribute ... ok [INFO] [stdout] test writer::tests::test_write_nested_twig_block ... ok [INFO] [stdout] test writer::tests::test_config_default_attribute_ordering ... ok [INFO] [stdout] test writer::tests::test_write_nested_twig_block_separation ... ok [INFO] [stdout] test writer::tests::test_write_nested_twig_block_separation_edge_case ... ok [INFO] [stdout] test writer::tests::test_write_tag_with_twig_block_attribute ... ok [INFO] [stdout] test writer::tests::test_write_empty_html_tag ... ok [INFO] [stdout] test writer::tests::test_write_tag_and_twig_block_content_without_whitespace ... ok [INFO] [stdout] test writer::tests::test_write_simple_twig_block ... ok [INFO] [stdout] test writer::tests::test_write_tag_and_twig_block_without_whitespace ... ok [INFO] [stdout] test writer::tests::test_write_empty_twig_block ... ok [INFO] [stdout] test writer::tests::test_write_tag_with_twig_if_elseif_else_attribute ... ok [INFO] [stdout] test writer::tests::test_write_tag_with_twig_if_else_attribute ... ok [INFO] [stdout] test writer::tests::test_write_twig_if_elseif_else_in_twig_block ... ok [INFO] [stdout] test writer::tests::test_write_tag_with_twig_nested_if_attribute ... ok [INFO] [stdout] test writer::tests::test_write_twig_apply ... ok [INFO] [stdout] test writer::tests::test_write_twig_for ... ok [INFO] [stdout] test writer::tests::test_write_twig_if_else ... ok [INFO] [stdout] test writer::tests::test_write_twig_if ... ok [INFO] [stdout] test writer::tests::test_write_twig_if_elseif_else ... ok [INFO] [stdout] test writer::tests::test_write_twig_set_capture ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "05e51463d770a350a6a970d4006b01b37eccf7357dfcf1c15f003177579da55a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05e51463d770a350a6a970d4006b01b37eccf7357dfcf1c15f003177579da55a", kill_on_drop: false }` [INFO] [stdout] 05e51463d770a350a6a970d4006b01b37eccf7357dfcf1c15f003177579da55a