[INFO] cloning repository https://github.com/MalteJanz/ludtwig
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MalteJanz/ludtwig" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalteJanz%2Fludtwig", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalteJanz%2Fludtwig'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6a747ec2a486e2188a29a5f87ced3d275af3513d
[INFO] testing MalteJanz/ludtwig against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalteJanz%2Fludtwig" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MalteJanz/ludtwig on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MalteJanz/ludtwig
[INFO] finished tweaking git repo https://github.com/MalteJanz/ludtwig
[INFO] tweaked toml for git repo https://github.com/MalteJanz/ludtwig written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/MalteJanz/ludtwig already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f1827fe394c342c367a4437270b9cc90c90acfc29e1d207ac2385e2a66f1e948
[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" "f1827fe394c342c367a4437270b9cc90c90acfc29e1d207ac2385e2a66f1e948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f1827fe394c342c367a4437270b9cc90c90acfc29e1d207ac2385e2a66f1e948", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1827fe394c342c367a4437270b9cc90c90acfc29e1d207ac2385e2a66f1e948", kill_on_drop: false }`
[INFO] [stdout] f1827fe394c342c367a4437270b9cc90c90acfc29e1d207ac2385e2a66f1e948
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--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] 56be6494f8c8ad60fa602c0cb282511f161bb253d19d5efd3bc426365ccaf255
[INFO] running `Command { std: "docker" "start" "-a" "56be6494f8c8ad60fa602c0cb282511f161bb253d19d5efd3bc426365ccaf255", 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 cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling rayon-core v1.9.0
[INFO] [stderr]    Compiling yansi v0.5.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling inlinable_string v0.1.14
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling ansi_term v0.12.1
[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 lexical-core v0.7.6
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.9.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling uncased v0.9.6
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]    Compiling figment v0.10.5
[INFO] [stderr]    Compiling heck v0.3.2
[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 quote v1.0.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling crossbeam-deque v0.8.0
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling ludtwig-parser v0.3.3
[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 08s
[INFO] running `Command { std: "docker" "inspect" "56be6494f8c8ad60fa602c0cb282511f161bb253d19d5efd3bc426365ccaf255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56be6494f8c8ad60fa602c0cb282511f161bb253d19d5efd3bc426365ccaf255", kill_on_drop: false }`
[INFO] [stdout] 56be6494f8c8ad60fa602c0cb282511f161bb253d19d5efd3bc426365ccaf255
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 693d3ac9329f28ab69e63d1ac04a1f93ccd09cb0dbb987ed011ad2700f04f108
[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" "693d3ac9329f28ab69e63d1ac04a1f93ccd09cb0dbb987ed011ad2700f04f108", kill_on_drop: false }`
[INFO] [stderr]    Compiling ludtwig v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.28s
[INFO] running `Command { std: "docker" "inspect" "693d3ac9329f28ab69e63d1ac04a1f93ccd09cb0dbb987ed011ad2700f04f108", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "693d3ac9329f28ab69e63d1ac04a1f93ccd09cb0dbb987ed011ad2700f04f108", kill_on_drop: false }`
[INFO] [stdout] 693d3ac9329f28ab69e63d1ac04a1f93ccd09cb0dbb987ed011ad2700f04f108
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7877ddd3497a7f3f68e8011991f3e68e97ca072a448e3ed33813d566dc99fd20
[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" "7877ddd3497a7f3f68e8011991f3e68e97ca072a448e3ed33813d566dc99fd20", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ludtwig-27fe2a94205b52e8)
[INFO] [stdout] running 28 tests
[INFO] [stdout] test writer::tests::test_write_tag_and_twig_block_without_whitespace ... ok
[INFO] [stdout] test writer::tests::test_config_preferred_max_line_length_small ... 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_simple_twig_block ... ok
[INFO] [stdout] test writer::tests::test_config_default_attribute_ordering ... ok
[INFO] [stdout] test writer::tests::test_config_indentation_mode_and_indentation_count_with_tabs ... ok
[INFO] [stdout] test writer::tests::test_write_tag_with_twig_if_elseif_else_attribute ... ok
[INFO] [stdout] test writer::tests::test_config_linebreaks_around_blocks_false ... ok
[INFO] [stdout] test writer::tests::test_write_empty_html_tag ... ok
[INFO] [stdout] test writer::tests::test_write_empty_twig_block ... ok
[INFO] [stdout] test writer::tests::test_config_line_ending_windows ... 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_write_tag_with_twig_block_attribute ... ok
[INFO] [stdout] test writer::tests::test_write_twig_if ... ok
[INFO] [stdout] test writer::tests::test_write_tag_and_twig_block_content_without_whitespace ... ok
[INFO] [stdout] test writer::tests::test_write_twig_set_capture ... 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_if_elseif_else ... ok
[INFO] [stdout] test writer::tests::test_write_twig_if_else ... ok
[INFO] [stdout] test writer::tests::test_write_tag_with_twig_if_else_attribute ... ok
[INFO] [stdout] test writer::tests::test_write_tag_with_twig_if_attribute ... ok
[INFO] [stdout] test writer::tests::test_config_attribute_inline_max_count_large ... ok
[INFO] [stdout] test writer::tests::test_write_nested_twig_block ... ok
[INFO] [stdout] test writer::tests::test_write_twig_for ... ok
[INFO] [stdout] test writer::tests::test_write_twig_if_elseif_else_in_twig_block ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.34s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7877ddd3497a7f3f68e8011991f3e68e97ca072a448e3ed33813d566dc99fd20", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7877ddd3497a7f3f68e8011991f3e68e97ca072a448e3ed33813d566dc99fd20", kill_on_drop: false }`
[INFO] [stdout] 7877ddd3497a7f3f68e8011991f3e68e97ca072a448e3ed33813d566dc99fd20