[INFO] fetching crate liquid-core 0.22.0... [INFO] testing liquid-core-0.22.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] extracting crate liquid-core 0.22.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate liquid-core 0.22.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate liquid-core 0.22.0 [INFO] finished tweaking crates.io crate liquid-core 0.22.0 [INFO] tweaked toml for crates.io crate liquid-core 0.22.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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] 353238f3b0206ccde246dcae82ac569fafc14f047bf148738a462c2c6edb3aa2 [INFO] running `Command { std: "docker" "start" "-a" "353238f3b0206ccde246dcae82ac569fafc14f047bf148738a462c2c6edb3aa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "353238f3b0206ccde246dcae82ac569fafc14f047bf148738a462c2c6edb3aa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "353238f3b0206ccde246dcae82ac569fafc14f047bf148738a462c2c6edb3aa2", kill_on_drop: false }` [INFO] [stdout] 353238f3b0206ccde246dcae82ac569fafc14f047bf148738a462c2c6edb3aa2 [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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e8b433222b2a4478bcbcdb6275cf93b297acfec4ef535eed257f26da91da9138 [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" "e8b433222b2a4478bcbcdb6275cf93b297acfec4ef535eed257f26da91da9138", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling anymap v0.12.1 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling kstring v1.0.4 [INFO] [stderr] Compiling liquid-core v0.22.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.63s [INFO] running `Command { std: "docker" "inspect" "e8b433222b2a4478bcbcdb6275cf93b297acfec4ef535eed257f26da91da9138", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e8b433222b2a4478bcbcdb6275cf93b297acfec4ef535eed257f26da91da9138", kill_on_drop: false }` [INFO] [stdout] e8b433222b2a4478bcbcdb6275cf93b297acfec4ef535eed257f26da91da9138 [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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f6a276abc7401bdca5749341a3a1e841b10d2920c2c0efaaa8345f531d2420ad [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" "f6a276abc7401bdca5749341a3a1e841b10d2920c2c0efaaa8345f531d2420ad", kill_on_drop: false }` [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling serde_yaml v0.8.17 [INFO] [stderr] Compiling liquid-core v0.22.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 12.04s [INFO] running `Command { std: "docker" "inspect" "f6a276abc7401bdca5749341a3a1e841b10d2920c2c0efaaa8345f531d2420ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f6a276abc7401bdca5749341a3a1e841b10d2920c2c0efaaa8345f531d2420ad", kill_on_drop: false }` [INFO] [stdout] f6a276abc7401bdca5749341a3a1e841b10d2920c2c0efaaa8345f531d2420ad [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" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 37dffaa47618221c87e537eeeb3e593d94385f3dde61150af7882e6436ee231c [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" "37dffaa47618221c87e537eeeb3e593d94385f3dde61150af7882e6436ee231c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/liquid_core-fae335cda2396816) [INFO] [stdout] [INFO] [stdout] running 69 tests [INFO] [stdout] test model::array::test::test_array ... ok [INFO] [stdout] test model::scalar::date::test::parse_date_time_bad ... ok [INFO] [stdout] test model::scalar::datetime::test::parse_date_time_bad ... ok [INFO] [stdout] test model::scalar::date::test::parse_date_time_empty_is_bad ... ok [INFO] [stdout] test model::object::test::test_object ... ok [INFO] [stdout] test model::scalar::date::test::parse_date_today ... ok [INFO] [stdout] test model::scalar::test::string_equality ... ok [INFO] [stdout] test model::scalar::test::test_to_bool_str ... ok [INFO] [stdout] test model::scalar::test::test_to_float_bool ... ok [INFO] [stdout] test model::scalar::datetime::test::parse_date_time_now ... ok [INFO] [stdout] test model::scalar::test::integer_equality ... ok [INFO] [stdout] test model::scalar::test::test_to_float_float ... ok [INFO] [stdout] test model::scalar::test::test_to_float_integer ... ok [INFO] [stdout] test model::scalar::test::test_to_float_str ... ok [INFO] [stdout] test model::scalar::test::test_to_integer_bool ... ok [INFO] [stdout] test model::scalar::test::test_to_integer_float ... ok [INFO] [stdout] test model::scalar::test::test_to_integer_integer ... ok [INFO] [stdout] test model::scalar::test::test_to_integer_str ... ok [INFO] [stdout] test model::scalar::test::test_to_str_bool ... ok [INFO] [stdout] test model::scalar::test::test_to_str_float ... ok [INFO] [stdout] test model::scalar::test::test_to_str_integer ... ok [INFO] [stdout] test model::scalar::test::test_to_str_str ... ok [INFO] [stdout] test model::value::ser::test::deserialize_array ... ok [INFO] [stdout] test model::value::ser::test::deserialize_bool ... ok [INFO] [stdout] test model::value::ser::test::deserialize_nil ... ok [INFO] [stdout] test model::scalar::test::test_to_bool_float ... ok [INFO] [stdout] test model::scalar::test::strings_have_ruby_truthiness ... ok [INFO] [stdout] test model::scalar::datetime::test::parse_date_time_to_string ... ok [INFO] [stdout] test model::scalar::test::borrows_from_scalar_cow ... ok [INFO] [stdout] test model::scalar::test::boolean_equality ... ok [INFO] [stdout] test model::scalar::test::test_to_bool_bool ... ok [INFO] [stdout] test model::scalar::test::integers_have_ruby_truthiness ... ok [INFO] [stdout] test model::scalar::test::booleans_have_ruby_truthiness ... ok [INFO] [stdout] test model::scalar::test::test_to_bool_integer ... ok [INFO] [stdout] test model::scalar::test::floats_have_ruby_truthiness ... ok [INFO] [stdout] test model::scalar::test::float_equality ... ok [INFO] [stdout] test model::value::ser::test::serialize_nil ... ok [INFO] [stdout] test model::value::ser::test::deserialize_object ... ok [INFO] [stdout] test model::value::ser::test::serialize_array ... ok [INFO] [stdout] test model::value::ser::test::deserialize_num ... ok [INFO] [stdout] test model::value::ser::test::serialize_num ... ok [INFO] [stdout] test model::value::values::test::arrays_have_ruby_truthiness ... ok [INFO] [stdout] test model::value::values::test::array_equality ... ok [INFO] [stdout] test model::value::values::test::empty_equality ... ok [INFO] [stdout] test model::value::values::test::nil_equality ... ok [INFO] [stdout] test model::value::ser::test::serialize_object ... ok [INFO] [stdout] test model::value::values::test::nils_have_ruby_truthiness ... ok [INFO] [stdout] test model::value::values::test::objects_have_ruby_truthiness ... ok [INFO] [stdout] test model::value::values::test::scalar_equality ... ok [INFO] [stdout] test model::value::values::test::scalars_have_ruby_truthiness ... ok [INFO] [stdout] test model::value::values::test::test_to_string_nil ... ok [INFO] [stdout] test model::value::values::test::test_to_string_scalar ... ok [INFO] [stdout] test model::value::view::test::test_debug ... ok [INFO] [stdout] test model::value::ser::test::serialize_str ... ok [INFO] [stdout] test model::value::values::test::blank_equality ... ok [INFO] [stdout] test parser::parser::test::test_parse_literal ... ok [INFO] [stdout] test parser::parser::test::test_parse_variable ... ok [INFO] [stdout] test model::value::ser::test::deserialize_str ... ok [INFO] [stdout] test model::value::values::test::test_to_string_array ... ok [INFO] [stdout] test model::value::values::test::object_equality ... ok [INFO] [stdout] test runtime::variable::test::identifier_path_array_index_negative ... ok [INFO] [stdout] test parser::parser::test::test_whitespace_control ... ok [INFO] [stdout] test runtime::runtime::test::global_variables ... ok [INFO] [stdout] test runtime::runtime::test::mask_variables ... ok [INFO] [stdout] test runtime::variable::test::identifier_path_array_index ... ok [INFO] [stdout] test runtime::variable::test::identifier_path_object ... ok [INFO] [stdout] test model::scalar::datetime::test::parse_date_time_serialized_format ... ok [INFO] [stdout] test model::scalar::datetime::test::parse_date_time_empty_is_bad ... ok [INFO] [stdout] test model::value::ser::test::serialize_bool ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 69 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests liquid-core [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name liquid_core --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anymap=/opt/rustwide/target/debug/deps/libanymap-92a1f78e4502b9ba.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-5d1f2badf5e39c42.rlib --extern difference=/opt/rustwide/target/debug/deps/libdifference-c1087db8e4716a08.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-78c60b588458e652.rlib --extern kstring=/opt/rustwide/target/debug/deps/libkstring-d4be5b3352ad8e85.rlib --extern liquid_core=/opt/rustwide/target/debug/deps/libliquid_core-f49f91ddcf0dee5c.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-819abb75827096f3.rlib --extern pest=/opt/rustwide/target/debug/deps/libpest-9f883fbb51bb2212.rlib --extern pest_derive=/opt/rustwide/target/debug/deps/libpest_derive-d695e42b8afd7e91.so --extern serde=/opt/rustwide/target/debug/deps/libserde-8ebf94b7d0534667.rlib --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-8ae6fd1f28ed406c.rlib -C embed-bitcode=no --cfg 'feature="default"' --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "37dffaa47618221c87e537eeeb3e593d94385f3dde61150af7882e6436ee231c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37dffaa47618221c87e537eeeb3e593d94385f3dde61150af7882e6436ee231c", kill_on_drop: false }` [INFO] [stdout] 37dffaa47618221c87e537eeeb3e593d94385f3dde61150af7882e6436ee231c