[INFO] fetching crate mlua 0.3.2... [INFO] testing mlua-0.3.2 against 1.44.0 for beta-1.45-1 [INFO] extracting crate mlua 0.3.2 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate mlua 0.3.2 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate mlua 0.3.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate mlua 0.3.2 [INFO] tweaked toml for crates.io crate mlua 0.3.2 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate mlua 0.3.2 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f9aa632f65ba7311ad171d23d2bec82482dd99b023185961f6a8b1a6f5e71fee [INFO] running `"docker" "start" "-a" "f9aa632f65ba7311ad171d23d2bec82482dd99b023185961f6a8b1a6f5e71fee"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling mlua v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling bstr v0.2.12 [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 43.63s [INFO] running `"docker" "inspect" "f9aa632f65ba7311ad171d23d2bec82482dd99b023185961f6a8b1a6f5e71fee"` [INFO] running `"docker" "rm" "-f" "f9aa632f65ba7311ad171d23d2bec82482dd99b023185961f6a8b1a6f5e71fee"` [INFO] [stdout] f9aa632f65ba7311ad171d23d2bec82482dd99b023185961f6a8b1a6f5e71fee [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5ba0c496cca135db09542b8e643ec8a75bad6c6752d560d1f78d4bc976458f5c [INFO] running `"docker" "start" "-a" "5ba0c496cca135db09542b8e643ec8a75bad6c6752d560d1f78d4bc976458f5c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling arc-swap v0.4.5 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling oorandom v11.1.0 [INFO] [stderr] Compiling futures-timer v3.0.2 [INFO] [stderr] Compiling http-body v0.3.1 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling plotters v0.2.12 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling pin-project-internal v0.4.9 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling csv v1.1.3 [INFO] [stderr] Compiling criterion-plot v0.4.1 [INFO] [stderr] Compiling regex v1.3.6 [INFO] [stderr] Compiling tinytemplate v1.0.3 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling trybuild v1.0.25 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling dirs-sys v0.3.4 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling dirs v2.0.2 [INFO] [stderr] Compiling pin-project v0.4.9 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling tokio v0.2.18 [INFO] [stderr] Compiling futures-executor v0.3.4 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling criterion v0.3.1 [INFO] [stderr] Compiling rustyline v6.1.1 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling h2 v0.2.4 [INFO] [stderr] Compiling hyper v0.13.5 [INFO] [stderr] Compiling mlua v0.3.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1m 55s [INFO] running `"docker" "inspect" "5ba0c496cca135db09542b8e643ec8a75bad6c6752d560d1f78d4bc976458f5c"` [INFO] running `"docker" "rm" "-f" "5ba0c496cca135db09542b8e643ec8a75bad6c6752d560d1f78d4bc976458f5c"` [INFO] [stdout] 5ba0c496cca135db09542b8e643ec8a75bad6c6752d560d1f78d4bc976458f5c [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 5d3a730bd64b5b17815dc3d843a76bea8a294f9ee52ec6b9a7ed949e4a33ed99 [INFO] running `"docker" "start" "-a" "5d3a730bd64b5b17815dc3d843a76bea8a294f9ee52ec6b9a7ed949e4a33ed99"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.36s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/mlua-bef0786fc940f02a [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/async-2dae6120a306553e [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/byte_string-22c3581cc730ba82 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test byte_string_round_trip ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/compile_fail-b1c1147980d147bb [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_compile_fail ... ignored [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/function-2a34e9cc2a89a1ec [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_rust_function ... ok [INFO] [stdout] test test_function ... ok [INFO] [stdout] test test_bind ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/memory-594bc5433290786f [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_gc_control ... ok [INFO] [stdout] test test_gc_error ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/string-ded202f01bbd03ab [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test string_views ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/table-6f14366dbb8a8dc0 [INFO] [stdout] test raw_string ... ok [INFO] [stdout] test compare ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test test_table_error ... ok [INFO] [stdout] test test_table ... ok [INFO] [stdout] test test_table_call ... ok [INFO] [stdout] test test_table_scope ... ok [INFO] [stdout] test test_metatable ... ok [INFO] [stdout] test test_table_eq ... ok [INFO] [stdout] test test_set_get ... ok [INFO] [stdout] test test_table_sequence_from ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/tests-ff9082c74c3b673a [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test test_coercion ... ok [INFO] [stdout] test test_eval ... ok [INFO] [stdout] test test_named_registry_value ... ok [INFO] [stdout] test context_thread ... ok [INFO] [stdout] test test_drop_registry_value ... ok [INFO] [stdout] test test_result_conversions ... ok [INFO] [stdout] test test_set_metatable_nil ... ok [INFO] [stdout] test test_exec ... ok [INFO] [stdout] test chunk_env ... ok [INFO] [stdout] test test_load ... ok [INFO] [stdout] test test_lua_multi ... ok [INFO] [stdout] test large_args_ref ... ok [INFO] [stdout] test test_pcall_xpcall ... ok [INFO] [stdout] test test_num_conversion ... ok [INFO] [stdout] test test_recursive_mut_callback_error ... ok [INFO] [stdout] test test_registry_value ... ok [INFO] [stdout] test test_mismatched_registry_key ... ok [INFO] [stdout] test test_lua_registry_ownership ... ok [INFO] [stdout] test large_args ... ok [INFO] [stdout] test too_many_recursions ... ok [INFO] [stdout] test too_many_returns ... ok [INFO] [stdout] test too_many_arguments ... ok [INFO] [stdout] test test_error ... ok [INFO] [stdout] test too_many_binds ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/thread-ef66a259f0ddcad8 [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test coroutine_from_closure ... ok [INFO] [stdout] test test_thread ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/types-0fa2b523cd879cbd [INFO] [stdout] test coroutine_panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_lightuserdata ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/userdata-a564f6472ce58713 [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test test_functions ... ok [INFO] [stdout] test test_user_data ... ok [INFO] [stdout] test test_metamethods ... ok [INFO] [stdout] test test_gc_userdata ... ok [INFO] [stdout] test test_methods ... ok [INFO] [stdout] test detroys_userdata ... ok [INFO] [stdout] test user_value ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/value-0ef225786309df9f [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_value_eq ... ok [INFO] [stderr] Doc-tests mlua [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 16 tests [INFO] [stdout] test src/string.rs - string::String::to_str (line 19) ... ok [INFO] [stdout] test src/string.rs - string::String::as_bytes (line 48) ... ok [INFO] [stdout] test src/lua.rs - lua::Lua::create_function (line 417) ... ok [INFO] [stdout] test src/table.rs - table::Table::set (line 30) ... ok [INFO] [stdout] test src/function.rs - function::Function::bind (line 140) ... ok [INFO] [stdout] test src/table.rs - table::Table::get (line 83) ... ok [INFO] [stdout] test src/lua.rs - lua::Lua::create_function (line 432) ... ok [INFO] [stdout] test src/function.rs - function::Function::call (line 28) ... ok [INFO] [stdout] test src/table.rs - table::Table::pairs (line 401) ... ok [INFO] [stdout] test src/table.rs - table::Table::sequence_values (line 443) ... ok [INFO] [stdout] test src/thread.rs - thread::Thread::resume (line 78) ... ok [INFO] [stdout] test src/function.rs - function::Function::call (line 44) ... ok [INFO] [stdout] test src/multi.rs - multi::Variadic (line 64) ... ok [INFO] [stdout] test src/table.rs - table::Table::equals (line 171) ... ok [INFO] [stdout] test src/userdata.rs - userdata::UserData (line 272) ... ok [INFO] [stdout] test src/userdata.rs - userdata::UserData (line 291) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "5d3a730bd64b5b17815dc3d843a76bea8a294f9ee52ec6b9a7ed949e4a33ed99"` [INFO] running `"docker" "rm" "-f" "5d3a730bd64b5b17815dc3d843a76bea8a294f9ee52ec6b9a7ed949e4a33ed99"` [INFO] [stdout] 5d3a730bd64b5b17815dc3d843a76bea8a294f9ee52ec6b9a7ed949e4a33ed99