[INFO] fetching crate liquid-core 0.23.0... [INFO] testing liquid-core-0.23.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate liquid-core 0.23.0 into /workspace/builds/worker-101/source [INFO] validating manifest of crates.io crate liquid-core 0.23.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate liquid-core 0.23.0 [INFO] finished tweaking crates.io crate liquid-core 0.23.0 [INFO] tweaked toml for crates.io crate liquid-core 0.23.0 written to /workspace/builds/worker-101/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a836dd387bc15262bf81a950e588496f22edc2c837008be039e8e9770f372ed1 [INFO] running `Command { std: "docker" "start" "-a" "a836dd387bc15262bf81a950e588496f22edc2c837008be039e8e9770f372ed1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a836dd387bc15262bf81a950e588496f22edc2c837008be039e8e9770f372ed1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a836dd387bc15262bf81a950e588496f22edc2c837008be039e8e9770f372ed1", kill_on_drop: false }` [INFO] [stdout] a836dd387bc15262bf81a950e588496f22edc2c837008be039e8e9770f372ed1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 770d12810b3053decf60233ed2224b4db8fbae801b0c3fbf2d396589ec5d4cad [INFO] running `Command { std: "docker" "start" "-a" "770d12810b3053decf60233ed2224b4db8fbae801b0c3fbf2d396589ec5d4cad", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling anymap2 v0.13.0 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling time v0.1.44 [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 serde v1.0.130 [INFO] [stderr] Compiling kstring v1.0.6 [INFO] [stderr] Compiling liquid-core v0.23.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `non_exhaustive` [INFO] [stdout] --> src/parser/lang.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | non_exhaustive: (), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.10s [INFO] running `Command { std: "docker" "inspect" "770d12810b3053decf60233ed2224b4db8fbae801b0c3fbf2d396589ec5d4cad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "770d12810b3053decf60233ed2224b4db8fbae801b0c3fbf2d396589ec5d4cad", kill_on_drop: false }` [INFO] [stdout] 770d12810b3053decf60233ed2224b4db8fbae801b0c3fbf2d396589ec5d4cad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a851bbccc808bd83cbcad6f54aeb4f729d9bffed37088211fe007b1ed2651620 [INFO] running `Command { std: "docker" "start" "-a" "a851bbccc808bd83cbcad6f54aeb4f729d9bffed37088211fe007b1ed2651620", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling linked-hash-map v0.5.4 [INFO] [stderr] Compiling dtoa v0.4.8 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stdout] warning: field is never read: `non_exhaustive` [INFO] [stdout] --> src/parser/lang.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | non_exhaustive: (), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling serde_yaml v0.8.21 [INFO] [stderr] Compiling liquid-core v0.23.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `non_exhaustive` [INFO] [stdout] --> src/parser/lang.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | non_exhaustive: (), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.32s [INFO] running `Command { std: "docker" "inspect" "a851bbccc808bd83cbcad6f54aeb4f729d9bffed37088211fe007b1ed2651620", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a851bbccc808bd83cbcad6f54aeb4f729d9bffed37088211fe007b1ed2651620", kill_on_drop: false }` [INFO] [stdout] a851bbccc808bd83cbcad6f54aeb4f729d9bffed37088211fe007b1ed2651620 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-101/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ade5735dcb191baaf40de0dbaa1582a194e04bb6b6a116011cb311e7db00a660 [INFO] running `Command { std: "docker" "start" "-a" "ade5735dcb191baaf40de0dbaa1582a194e04bb6b6a116011cb311e7db00a660", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: field is never read: `non_exhaustive` [INFO] [stderr] --> src/parser/lang.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | non_exhaustive: (), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `liquid-core` (lib) generated 1 warning [INFO] [stderr] warning: `liquid-core` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.49s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/liquid_core-fd0133ba88cf9bd1) [INFO] [stdout] [INFO] [stdout] running 69 tests [INFO] [stdout] test model::array::test::test_array ... ok [INFO] [stdout] test model::object::test::test_object ... ok [INFO] [stdout] test model::scalar::date::test::parse_date_time_empty_is_bad ... ok [INFO] [stdout] test model::scalar::date::test::parse_date_time_bad ... ok [INFO] [stdout] test model::scalar::date::test::parse_date_today ... ok [INFO] [stdout] test model::scalar::datetime::test::parse_date_time_bad ... 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::scalar::datetime::test::parse_date_time_serialized_format ... ok [INFO] [stdout] test model::scalar::datetime::test::parse_date_time_to_string ... ok [INFO] [stdout] test model::scalar::test::boolean_equality ... ok [INFO] [stdout] test model::scalar::test::booleans_have_ruby_truthiness ... ok [INFO] [stdout] test model::scalar::test::borrows_from_scalar_cow ... ok [INFO] [stdout] test model::scalar::test::float_equality ... ok [INFO] [stdout] test model::scalar::test::floats_have_ruby_truthiness ... ok [INFO] [stdout] test model::scalar::test::integer_equality ... 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::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::strings_have_ruby_truthiness ... 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::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_str ... ok [INFO] [stdout] test model::scalar::test::test_to_integer_integer ... 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_bool ... ok [INFO] [stdout] test model::value::ser::test::deserialize_array ... ok [INFO] [stdout] test model::value::ser::test::deserialize_nil ... ok [INFO] [stdout] test model::value::ser::test::deserialize_num ... ok [INFO] [stdout] test model::value::ser::test::deserialize_str ... ok [INFO] [stdout] test model::value::ser::test::deserialize_object ... ok [INFO] [stdout] test model::value::ser::test::serialize_nil ... ok [INFO] [stdout] test model::value::ser::test::serialize_array ... ok [INFO] [stdout] test model::value::ser::test::serialize_object ... ok [INFO] [stdout] test model::value::ser::test::serialize_bool ... 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_num ... ok [INFO] [stdout] test model::value::values::test::empty_equality ... ok [INFO] [stdout] test model::value::values::test::blank_equality ... ok [INFO] [stdout] test model::value::values::test::nil_equality ... ok [INFO] [stdout] test model::value::values::test::nils_have_ruby_truthiness ... ok [INFO] [stdout] test model::value::values::test::object_equality ... 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_array ... 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 parser::parser::test::test_parse_variable ... ok [INFO] [stdout] test parser::parser::test::test_parse_literal ... ok [INFO] [stdout] test runtime::runtime::test::mask_variables ... ok [INFO] [stdout] test runtime::runtime::test::global_variables ... ok [INFO] [stdout] test runtime::variable::test::identifier_path_array_index ... ok [INFO] [stdout] test parser::parser::test::test_whitespace_control ... ok [INFO] [stdout] test runtime::variable::test::identifier_path_array_index_negative ... ok [INFO] [stdout] test runtime::variable::test::identifier_path_object ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 69 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests liquid-core [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stdout] test src/parser/filter.rs - parser::filter::Filter (line 104) ... ignored [INFO] [stdout] test src/parser/filter.rs - parser::filter::Filter (line 123) ... ignored [INFO] [stdout] test src/parser/filter.rs - parser::filter::Filter (line 91) ... ignored [INFO] [stdout] test src/parser/filter.rs - parser::filter::ParseFilter (line 171) ... ignored [INFO] [stdout] test src/parser/filter.rs - parser::filter::ParseFilter (line 182) ... ignored [INFO] [stdout] test src/parser/filter.rs - parser::filter::ParseFilter (line 194) ... ignored [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 anymap2=/opt/rustwide/target/debug/deps/libanymap2-e4aca6f022104a6a.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-a63614798da061ed.rlib --extern difference=/opt/rustwide/target/debug/deps/libdifference-31132e4a24b6458b.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-9ade512e5033c232.rlib --extern kstring=/opt/rustwide/target/debug/deps/libkstring-e8003f6f8f772823.rlib --extern liquid_core=/opt/rustwide/target/debug/deps/libliquid_core-959fdc12aa0e887d.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-b01ac3b4430ee179.rlib --extern pest=/opt/rustwide/target/debug/deps/libpest-b3c6f9b922b17b50.rlib --extern pest_derive=/opt/rustwide/target/debug/deps/libpest_derive-09c6ef7676810687.so --extern serde=/opt/rustwide/target/debug/deps/libserde-36743584dc56c867.rlib --extern serde_yaml=/opt/rustwide/target/debug/deps/libserde_yaml-fded448b83c976b6.rlib -C embed-bitcode=no --cfg 'feature="default"' --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "ade5735dcb191baaf40de0dbaa1582a194e04bb6b6a116011cb311e7db00a660", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ade5735dcb191baaf40de0dbaa1582a194e04bb6b6a116011cb311e7db00a660", kill_on_drop: false }` [INFO] [stdout] ade5735dcb191baaf40de0dbaa1582a194e04bb6b6a116011cb311e7db00a660