[INFO] crate ron 0.6.0 is already in cache [INFO] testing ron-0.6.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate ron 0.6.0 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate ron 0.6.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate ron 0.6.0 [INFO] finished tweaking crates.io crate ron 0.6.0 [INFO] tweaked toml for crates.io crate ron 0.6.0 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate ron 0.6.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "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" "+beta-2020-06-03" "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] 76f6a71d5ced685ba1daecbc629f22f1780da1cc5c0f3d61318e450e3c4ca385 [INFO] running `"docker" "start" "-a" "76f6a71d5ced685ba1daecbc629f22f1780da1cc5c0f3d61318e450e3c4ca385"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling base64 v0.12.0 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling ron v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.50s [INFO] running `"docker" "inspect" "76f6a71d5ced685ba1daecbc629f22f1780da1cc5c0f3d61318e450e3c4ca385"` [INFO] running `"docker" "rm" "-f" "76f6a71d5ced685ba1daecbc629f22f1780da1cc5c0f3d61318e450e3c4ca385"` [INFO] [stdout] 76f6a71d5ced685ba1daecbc629f22f1780da1cc5c0f3d61318e450e3c4ca385 [INFO] running `"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" "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" "+beta-2020-06-03" "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] 6aabe999c1977ad861cc5223694601327b73a56cde262e467afc7dadf47b0a87 [INFO] running `"docker" "start" "-a" "6aabe999c1977ad861cc5223694601327b73a56cde262e467afc7dadf47b0a87"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling dtoa v0.4.2 [INFO] [stderr] Compiling itoa v0.4.1 [INFO] [stderr] Compiling serde_bytes v0.11.4 [INFO] [stderr] Compiling serde_json v1.0.17 [INFO] [stderr] Compiling ron v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 37.78s [INFO] running `"docker" "inspect" "6aabe999c1977ad861cc5223694601327b73a56cde262e467afc7dadf47b0a87"` [INFO] running `"docker" "rm" "-f" "6aabe999c1977ad861cc5223694601327b73a56cde262e467afc7dadf47b0a87"` [INFO] [stdout] 6aabe999c1977ad861cc5223694601327b73a56cde262e467afc7dadf47b0a87 [INFO] running `"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" "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" "+beta-2020-06-03" "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] d6602b96f65fb55df5bc1124833896028803ebcc046d7513ce03498b9bea1735 [INFO] running `"docker" "start" "-a" "d6602b96f65fb55df5bc1124833896028803ebcc046d7513ce03498b9bea1735"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.14s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ron-397629188318ef93 [INFO] [stdout] [INFO] [stdout] running 51 tests [INFO] [stdout] test de::tests::expected_attribute ... ok [INFO] [stdout] test de::tests::expected_attribute_end ... ok [INFO] [stdout] test de::tests::test_array ... ok [INFO] [stdout] test de::tests::implicit_some ... ok [INFO] [stdout] test de::tests::test_byte_stream ... ok [INFO] [stdout] test de::tests::invalid_attribute ... ok [INFO] [stdout] test de::tests::test_comment ... ok [INFO] [stdout] test de::tests::test_numbers ... ok [INFO] [stdout] test de::tests::test_option ... ok [INFO] [stdout] test de::tests::test_map ... ok [INFO] [stdout] test de::tests::test_enum ... ok [INFO] [stdout] test de::tests::test_struct ... ok [INFO] [stdout] test de::tests::test_err_wrong_value ... ok [INFO] [stdout] test de::tests::test_perm_ws ... ok [INFO] [stdout] test de::tests::test_any_number_precision ... ok [INFO] [stdout] test de::tests::test_string ... ok [INFO] [stdout] test de::tests::ws_tuple_newtype_variant ... ok [INFO] [stdout] test de::tests::untagged ... ok [INFO] [stdout] test de::tests::test_escape_char ... ok [INFO] [stdout] test de::tests::multiple_attributes ... ok [INFO] [stdout] test parse::tests::decode_x10 ... ok [INFO] [stdout] test de::value::tests::test_complex ... ok [INFO] [stdout] test de::value::tests::test_tuples_ident ... ok [INFO] [stdout] test de::tests::uglified_attribute ... ok [INFO] [stdout] test de::value::tests::test_some ... ok [INFO] [stdout] test de::value::tests::test_tuples_basic ... ok [INFO] [stdout] test ser::tests::test_byte_stream ... ok [INFO] [stdout] test ser::tests::test_array ... ok [INFO] [stdout] test de::value::tests::test_tuples_error ... ok [INFO] [stdout] test ser::tests::test_escape ... ok [INFO] [stdout] test ser::tests::test_option ... ok [INFO] [stdout] test ser::tests::test_string ... ok [INFO] [stdout] test ser::tests::test_char ... ok [INFO] [stdout] test ser::tests::test_struct ... ok [INFO] [stdout] test value::tests::boolean ... ok [INFO] [stdout] test value::tests::char ... ok [INFO] [stdout] test ser::tests::test_map ... ok [INFO] [stdout] test value::tests::float ... ok [INFO] [stdout] test ser::tests::test_empty_struct ... ok [INFO] [stdout] test value::tests::int ... ok [INFO] [stdout] test ser::tests::test_enum ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/117_untagged_tuple_variant-4a31ea37aabb10d9 [INFO] [stdout] test de::tests::test_char ... ok [INFO] [stdout] test de::tests::test_empty_struct ... ok [INFO] [stdout] test de::tests::test_escape ... ok [INFO] [stdout] test value::tests::map ... ok [INFO] [stdout] test value::tests::option ... ok [INFO] [stdout] test de::tests::forgot_apostrophes ... ok [INFO] [stdout] test de::value::tests::test_floats ... ok [INFO] [stdout] test de::value::tests::test_none ... ok [INFO] [stdout] test value::tests::unit ... ok [INFO] [stdout] test value::tests::seq ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 51 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_ebkalderon_case ... ok [INFO] [stdout] test test_vessd_case ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/123_enum_representation-745eb62c8b793cc9 [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test test_adjacently_a_roundtrip ... ok [INFO] [stdout] test test_adjacently_a_ser ... ok [INFO] [stdout] test test_externally_a_roundtrip ... ok [INFO] [stdout] test test_internally_a_de ... ok [INFO] [stdout] test test_externally_a_de ... ok [INFO] [stdout] test test_externally_b_de ... ok [INFO] [stdout] test test_externally_b_ser ... ok [INFO] [stdout] test test_internally_b_roundtrip ... ok [INFO] [stdout] test test_adjacently_b_ser ... ok [INFO] [stdout] test test_internally_b_ser ... ok [INFO] [stdout] test test_internally_a_roundtrip ... ok [INFO] [stdout] test test_untagged_a_de ... ok [INFO] [stdout] test test_internally_a_ser ... ok [INFO] [stdout] test test_internally_b_de ... ok [INFO] [stdout] test test_adjacently_b_roundtrip ... ok [INFO] [stdout] test test_untagged_a_roundtrip ... ok [INFO] [stdout] test test_untagged_b_de ... ok [INFO] [stdout] test test_adjacently_a_de ... ok [INFO] [stdout] test test_untagged_a_ser ... ok [INFO] [stdout] test test_untagged_b_ser ... ok [INFO] [stdout] test test_untagged_b_roundtrip ... ok [INFO] [stdout] test test_externally_a_ser ... ok [INFO] [stdout] test test_externally_b_roundtrip ... ok [INFO] [stdout] test test_adjacently_b_de ... 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/129_indexmap-377e21a5046b692b [INFO] [stderr] Running /opt/rustwide/target/debug/deps/147_empty_sets_serialisation-d35c486429030ef1 [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] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test empty_sets_arrays ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/big_struct-5ab5bf39eaecad94 [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 1 test [INFO] [stdout] test deserialize_big_struct ... 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/borrowed_str-65f43333ea61c683 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test borrowed_str ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/comments-525edfc3e72be473 [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 3 tests [INFO] [stdout] test test_simple ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/depth_limit-ddb0af2da05efb4f [INFO] [stdout] test test_nested ... ok [INFO] [stdout] test test_unclosed ... 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 depth_limit ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/escape-8a46905b6941cf66 [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 7 tests [INFO] [stdout] test test_ascii_chars ... ok [INFO] [stdout] test test_escape_basic ... ok [INFO] [stdout] test test_nul_in_string ... ok [INFO] [stdout] test test_chars ... ok [INFO] [stdout] test test_ascii_10 ... ok [INFO] [stdout] test test_non_ascii ... ok [INFO] [stdout] test test_ascii_string ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/extensions-efc64c09fa8cb231 [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test unwrap_newtypes ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/floats-1383c5e7c1f50f86 [INFO] [stdout] test implicit_some ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_inf_and_nan ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/large_number-5bf884a794d4d907 [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/min_max-716f15fd2b22b8d3 [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test test_large_number ... ok [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 8 tests [INFO] [stdout] test test_u128_min ... ok [INFO] [stdout] test test_i128_max ... ok [INFO] [stdout] test test_u128_max ... ok [INFO] [stdout] test test_i64_max ... ok [INFO] [stdout] test test_i128_min ... ok [INFO] [stdout] test test_i32_max ... ok [INFO] [stdout] test test_i32_min ... ok [INFO] [stdout] test test_i64_min ... 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/numbers-e5f66b7882b64dac [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test test_bin ... ok [INFO] [stdout] test test_oct ... ok [INFO] [stdout] test test_hex ... 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/preserve_sequence-016f31d9317736a2 [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test test_sequence_ex2 ... ok [INFO] [stdout] test test_sequence_ex1 ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/roundtrip-e96244376abbfc51 [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test roundtrip ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/struct_integers-7ecb33931573f538 [INFO] [stdout] test roundtrip_pretty ... ok [INFO] [stdout] test roundtrip_sep_tuple_members ... 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 roundtrip ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/unicode-a602e51c64fbf192 [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 2 tests [INFO] [stdout] test test_char ... ok [INFO] [stderr] Running /opt/rustwide/target/debug/deps/value-aa368cb0a487f4e1 [INFO] [stdout] test test_string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test map ... ok [INFO] [stdout] test unit ... ok [INFO] [stdout] test bool ... ok [INFO] [stdout] test option ... ok [INFO] [stdout] test number ... ok [INFO] [stdout] test seq ... ok [INFO] [stdout] test char ... ok [INFO] [stdout] test roundtrip ... ok [INFO] [stdout] test string ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests ron [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - (line 21) ... ignored [INFO] [stdout] test src/value.rs - value::Number::into_f64 (line 169) ... ok [INFO] [stdout] test src/value.rs - value::Number::as_f64 (line 184) ... ok [INFO] [stdout] test src/ser/mod.rs - ser::PrettyConfig (line 54) ... ok [INFO] [stdout] test src/value.rs - value::Number::map_to (line 214) ... ok [INFO] [stdout] test src/value.rs - value::Float (line 290) ... ok [INFO] [stdout] test src/value.rs - value::Number::as_i64 (line 199) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "d6602b96f65fb55df5bc1124833896028803ebcc046d7513ce03498b9bea1735"` [INFO] running `"docker" "rm" "-f" "d6602b96f65fb55df5bc1124833896028803ebcc046d7513ce03498b9bea1735"` [INFO] [stdout] d6602b96f65fb55df5bc1124833896028803ebcc046d7513ce03498b9bea1735