[INFO] fetching crate liquid-core 0.21.2...
[INFO] testing liquid-core-0.21.2 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate liquid-core 0.21.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate liquid-core 0.21.2 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate liquid-core 0.21.2
[INFO] finished tweaking crates.io crate liquid-core 0.21.2
[INFO] tweaked toml for crates.io crate liquid-core 0.21.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7a523aa61380a17f63348944ab5a9311187cd0e5463f5572bfc33234a2745b44
[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" "7a523aa61380a17f63348944ab5a9311187cd0e5463f5572bfc33234a2745b44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7a523aa61380a17f63348944ab5a9311187cd0e5463f5572bfc33234a2745b44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a523aa61380a17f63348944ab5a9311187cd0e5463f5572bfc33234a2745b44", kill_on_drop: false }`
[INFO] [stdout] 7a523aa61380a17f63348944ab5a9311187cd0e5463f5572bfc33234a2745b44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4165ca9bd924958f16feb4a32d0f5b9753e51c96a58a3735b0aabc4ba0cf95d9
[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" "4165ca9bd924958f16feb4a32d0f5b9753e51c96a58a3735b0aabc4ba0cf95d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling anymap v0.12.1
[INFO] [stderr]    Compiling proc-quote-impl v0.3.2
[INFO] [stderr]    Compiling kstring v1.0.0
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling proc-quote v0.3.2
[INFO] [stderr]    Compiling liquid-derive v0.21.0
[INFO] [stderr]    Compiling liquid-core v0.21.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.82s
[INFO] running `Command { std: "docker" "inspect" "4165ca9bd924958f16feb4a32d0f5b9753e51c96a58a3735b0aabc4ba0cf95d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4165ca9bd924958f16feb4a32d0f5b9753e51c96a58a3735b0aabc4ba0cf95d9", kill_on_drop: false }`
[INFO] [stdout] 4165ca9bd924958f16feb4a32d0f5b9753e51c96a58a3735b0aabc4ba0cf95d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7a5335f1f4f2f8283d0577e36bc7fbf10b874ae52e509d1fee7d97d1b1d02b05
[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" "7a5335f1f4f2f8283d0577e36bc7fbf10b874ae52e509d1fee7d97d1b1d02b05", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_yaml v0.8.13
[INFO] [stderr]    Compiling liquid-core v0.21.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.48s
[INFO] running `Command { std: "docker" "inspect" "7a5335f1f4f2f8283d0577e36bc7fbf10b874ae52e509d1fee7d97d1b1d02b05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7a5335f1f4f2f8283d0577e36bc7fbf10b874ae52e509d1fee7d97d1b1d02b05", kill_on_drop: false }`
[INFO] [stdout] 7a5335f1f4f2f8283d0577e36bc7fbf10b874ae52e509d1fee7d97d1b1d02b05
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c578854c82fce14a91ad402429b5eba4412ea20808ccfabc0e90e8847d3eb070
[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" "c578854c82fce14a91ad402429b5eba4412ea20808ccfabc0e90e8847d3eb070", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/liquid_core-71c91002d12016ad
[INFO] [stdout] running 71 tests
[INFO] [stdout] test model::scalar::test::integer_equality ... ok
[INFO] [stdout] test model::scalar::test::float_equality ... ok
[INFO] [stdout] test model::scalar::test::borrows_from_scalar_cow ... ok
[INFO] [stdout] test model::scalar::test::booleans_have_ruby_truthiness ... ok
[INFO] [stdout] test model::scalar::test::boolean_equality ... ok
[INFO] [stdout] test model::scalar::date::test::parse_date_time_bad ... ok
[INFO] [stdout] test model::array::test::test_array ... ok
[INFO] [stdout] test model::scalar::test::integers_have_ruby_truthiness ... ok
[INFO] [stdout] test model::scalar::test::string_equality ... ok
[INFO] [stdout] test model::scalar::test::strings_have_ruby_truthiness ... ok
[INFO] [stdout] test model::scalar::test::test_to_bool_bool ... ok
[INFO] [stdout] test model::scalar::test::test_to_bool_float ... ok
[INFO] [stdout] test model::scalar::test::test_to_bool_integer ... 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::test::test_to_float_float ... ok
[INFO] [stdout] test model::scalar::date::test::parse_date_time_empty_is_bad ... ok
[INFO] [stdout] test model::scalar::datetime::test::parse_date_time_bad ... ok
[INFO] [stdout] test model::scalar::datetime::test::parse_date_time_to_string ... ok
[INFO] [stdout] test model::scalar::datetime::test::parse_date_time_serialized_format ... 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_str_bool ... ok
[INFO] [stdout] test model::scalar::test::test_to_integer_float ... ok
[INFO] [stdout] test model::scalar::test::test_to_str_float ... ok
[INFO] [stdout] test model::scalar::test::floats_have_ruby_truthiness ... ok
[INFO] [stdout] test model::scalar::date::test::parse_date_today ... ok
[INFO] [stdout] test model::object::test::test_object ... ok
[INFO] [stdout] test model::value::ser::test::deserialize_bool ... ok
[INFO] [stdout] test model::scalar::test::test_to_integer_integer ... ok
[INFO] [stdout] test model::scalar::test::test_to_str_integer ... ok
[INFO] [stdout] test model::value::ser::test::serialize_bool ... ok
[INFO] [stdout] test model::scalar::datetime::test::parse_date_time_empty_is_bad ... ok
[INFO] [stdout] test model::scalar::datetime::test::parse_date_time_now ... 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::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_num ... ok
[INFO] [stdout] test model::value::ser::test::serialize_object ... ok
[INFO] [stdout] test model::scalar::test::test_to_integer_str ... ok
[INFO] [stdout] test model::value::ser::test::deserialize_nil ... ok
[INFO] [stdout] test model::value::ser::test::serialize_str ... ok
[INFO] [stdout] test model::value::values::test::array_equality ... ok
[INFO] [stdout] test model::value::values::test::arrays_have_ruby_truthiness ... ok
[INFO] [stdout] test model::value::ser::test::serialize_array ... ok
[INFO] [stdout] test model::value::ser::test::deserialize_str ... ok
[INFO] [stdout] test model::value::ser::test::serialize_num ... ok
[INFO] [stdout] test model::value::values::test::scalar_equality ... ok
[INFO] [stdout] test model::value::values::test::objects_have_ruby_truthiness ... ok
[INFO] [stdout] test model::value::values::test::blank_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::values::test::object_equality ... ok
[INFO] [stdout] test model::value::values::test::nils_have_ruby_truthiness ... ok
[INFO] [stdout] test model::value::values::test::scalars_have_ruby_truthiness ... ok
[INFO] [stdout] test model::value::values::test::test_to_string_array ... ok
[INFO] [stdout] test model::value::view::test::test_debug ... ok
[INFO] [stdout] test parser::parser::test::test_parse_literal ... ok
[INFO] [stdout] test parser::parser::test::test_parse_variable ... ok
[INFO] [stdout] test runtime::variable::test::identifier_path_array_index_negative ... ok
[INFO] [stdout] test model::value::values::test::test_to_string_nil ... ok
[INFO] [stdout] test parser::parser::test::test_whitespace_control ... ok
[INFO] [stdout] test model::value::values::test::test_to_string_scalar ... ok
[INFO] [stdout] test runtime::runtime::test::scoped_variables ... ok
[INFO] [stdout] test runtime::stack::test::stack_find_frame ... ok
[INFO] [stdout] test runtime::stack::test::stack_find_frame_failure ... ok
[INFO] [stdout] test runtime::stack::test::stack_get ... ok
[INFO] [stdout] test runtime::variable::test::identifier_path_array_index ... ok
[INFO] [stdout] test runtime::variable::test::identifier_path_object ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 71 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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 --test /opt/rustwide/workdir/src/lib.rs --crate-name liquid_core -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anymap=/opt/rustwide/target/debug/deps/libanymap-c5ec738a6cce3d5b.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-81121c585aeabdd1.rlib --extern difference=/opt/rustwide/target/debug/deps/libdifference-c30542c013f98751.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-0663cdf90634fc2c.rlib --extern kstring=/opt/rustwide/target/debug/deps/libkstring-ba368455b79203d6.rlib --extern liquid_core=/opt/rustwide/target/debug/deps/libliquid_core-03ade78dc02eb2bf.rlib --extern liquid_derive=/opt/rustwide/target/debug/deps/libliquid_derive-dc846f5e30359638.so --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-2ea07b0bbd9f52bb.rlib --extern pest=/opt/rustwide/target/debug/deps/libpest-92df127505266083.rlib --extern pest_derive=/opt/rustwide/target/debug/deps/libpest_derive-6f78d1b6b653c2f5.so --extern serde=/opt/rustwide/target/debug/deps/libserde-189e5d623db3e1fc.rlib --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-435cddee10624903.rlib -C embed-bitcode=no` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "c578854c82fce14a91ad402429b5eba4412ea20808ccfabc0e90e8847d3eb070", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c578854c82fce14a91ad402429b5eba4412ea20808ccfabc0e90e8847d3eb070", kill_on_drop: false }`
[INFO] [stdout] c578854c82fce14a91ad402429b5eba4412ea20808ccfabc0e90e8847d3eb070
