[INFO] fetching crate frunk 0.3.1...
[INFO] testing frunk-0.3.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate frunk 0.3.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate frunk 0.3.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate frunk 0.3.1
[INFO] finished tweaking crates.io crate frunk 0.3.1
[INFO] tweaked toml for crates.io crate frunk 0.3.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate frunk 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7a55ad585ab94a9a887f1cb35a7f61f53b1082cde19ad92030c03551aa575ad
[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" "a7a55ad585ab94a9a887f1cb35a7f61f53b1082cde19ad92030c03551aa575ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7a55ad585ab94a9a887f1cb35a7f61f53b1082cde19ad92030c03551aa575ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7a55ad585ab94a9a887f1cb35a7f61f53b1082cde19ad92030c03551aa575ad", kill_on_drop: false }`
[INFO] [stdout] a7a55ad585ab94a9a887f1cb35a7f61f53b1082cde19ad92030c03551aa575ad
[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=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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 803ccb6ced69eecb1004132eefb4bb706feb22ef415bc4b48d5270a2123ff4d0
[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" "803ccb6ced69eecb1004132eefb4bb706feb22ef415bc4b48d5270a2123ff4d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v0.4.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.6
[INFO] [stderr]    Compiling syn v1.0.11
[INFO] [stderr]    Compiling frunk_core v0.3.1
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]    Compiling syn v0.15.22
[INFO] [stderr]    Compiling frunk_proc_macro_helpers v0.0.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling frunk_derives v0.3.1
[INFO] [stderr]    Compiling frunk_proc_macros_impl v0.0.4
[INFO] [stderr]    Compiling frunk_proc_macros v0.0.4
[INFO] [stderr]    Compiling frunk v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.55s
[INFO] running `Command { std: "docker" "inspect" "803ccb6ced69eecb1004132eefb4bb706feb22ef415bc4b48d5270a2123ff4d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "803ccb6ced69eecb1004132eefb4bb706feb22ef415bc4b48d5270a2123ff4d0", kill_on_drop: false }`
[INFO] [stdout] 803ccb6ced69eecb1004132eefb4bb706feb22ef415bc4b48d5270a2123ff4d0
[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=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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", 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] fd1c8e6b60bf7b65e67eee4f5f2a7981939069b471b4c6644090752aefede416
[INFO] running `Command { std: "docker" "start" "-a" "fd1c8e6b60bf7b65e67eee4f5f2a7981939069b471b4c6644090752aefede416", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling regex v1.0.5
[INFO] [stderr]    Compiling ucd-util v0.1.1
[INFO] [stderr]    Compiling utf8-ranges v1.0.1
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling termcolor v1.0.4
[INFO] [stderr]    Compiling memchr v2.1.0
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling frunk v0.3.0
[INFO] [stderr]    Compiling log v0.4.5
[INFO] [stderr]    Compiling humantime v1.1.1
[INFO] [stderr]    Compiling regex-syntax v0.6.2
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling rand v0.4.3
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling aho-corasick v0.6.8
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling quickcheck v0.6.2
[INFO] [stderr]    Compiling frunk_laws v0.3.0
[INFO] [stderr]    Compiling frunk v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 27.57s
[INFO] running `Command { std: "docker" "inspect" "fd1c8e6b60bf7b65e67eee4f5f2a7981939069b471b4c6644090752aefede416", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd1c8e6b60bf7b65e67eee4f5f2a7981939069b471b4c6644090752aefede416", kill_on_drop: false }`
[INFO] [stdout] fd1c8e6b60bf7b65e67eee4f5f2a7981939069b471b4c6644090752aefede416
[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=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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c9887f1320910271b63d26b6314f3fc5df53d06bf997ebcbe1500dffcd860b4
[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" "5c9887f1320910271b63d26b6314f3fc5df53d06bf997ebcbe1500dffcd860b4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/frunk-ee60d939d2773bb9
[INFO] [stdout] 
[INFO] [stdout] running 41 tests
[INFO] [stdout] test monoid::tests::test_combine_all_any ... ok
[INFO] [stdout] test monoid::tests::test_combine_all_product ... ok
[INFO] [stdout] test monoid::tests::test_combine_all_hashset ... ok
[INFO] [stdout] test monoid::tests::test_combine_all_basic ... ok
[INFO] [stdout] test monoid::tests::test_combine_all_hashmap ... ok
[INFO] [stdout] test monoid::tests::test_combine_n ... ok
[INFO] [stdout] test semigroup::tests::test_i8 ... ok
[INFO] [stdout] test semigroup::tests::test_isize ... ok
[INFO] [stdout] test semigroup::tests::test_any ... ok
[INFO] [stdout] test semigroup::tests::test_combine_n ... ok
[INFO] [stdout] test monoid::tests::test_combine_all_all ... ok
[INFO] [stdout] test semigroup::tests::test_max ... ok
[INFO] [stdout] test semigroup::tests::test_all ... ok
[INFO] [stdout] test semigroup::tests::test_f32 ... ok
[INFO] [stdout] test semigroup::tests::test_combine_all_option ... ok
[INFO] [stdout] test semigroup::tests::test_i32 ... ok
[INFO] [stdout] test semigroup::tests::test_hashset ... ok
[INFO] [stdout] test semigroup::tests::test_f64 ... ok
[INFO] [stdout] test semigroup::tests::test_combine_hlist ... ok
[INFO] [stdout] test semigroup::tests::test_option_i16_none1 ... ok
[INFO] [stdout] test semigroup::tests::test_i16 ... ok
[INFO] [stdout] test semigroup::tests::test_option_i16_none2 ... ok
[INFO] [stdout] test semigroup::tests::test_hashmap ... ok
[INFO] [stdout] test monoid::tests::test_combine_all_tuple ... ok
[INFO] [stdout] test semigroup::tests::test_string ... ok
[INFO] [stdout] test semigroup::tests::test_tuple ... ok
[INFO] [stdout] test validated::tests::test_adding_validated_oks ... ok
[INFO] [stdout] test semigroup::tests::test_u16 ... ok
[INFO] [stdout] test validated::tests::test_adding_ok_results ... ok
[INFO] [stdout] test semigroup::tests::test_usize ... ok
[INFO] [stdout] test semigroup::tests::test_refcell ... ok
[INFO] [stdout] test semigroup::tests::test_u8 ... ok
[INFO] [stdout] test semigroup::tests::test_u32 ... ok
[INFO] [stdout] test semigroup::tests::test_vec_i32 ... ok
[INFO] [stdout] test semigroup::tests::test_product_i8 ... ok
[INFO] [stdout] test validated::tests::test_to_result_all_faulty ... ok
[INFO] [stdout] test semigroup::tests::test_min ... ok
[INFO] [stdout] test semigroup::tests::test_option_i16 ... ok
[INFO] [stdout] test validated::tests::test_to_result_ok ... ok
[INFO] [stdout] test validated::tests::test_adding_err_results ... ok
[INFO] [stdout] test validated::tests::test_to_result_one_faulty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 41 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/coproduct_tests-6c94477c38838de0
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_coproduct_fold_non_consuming ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/generic_tests-e1319787bffbf857
[INFO] [stdout] test test_inject_coproduct ... ok
[INFO] [stdout] test test_coproduct_fold_consuming ... 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 6 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/labelled_tests-aaf08c67625f8f7a
[INFO] [stdout] test test_mixed_conversions_round_trip ... ok
[INFO] [stdout] test test_tuple_struct_from_generic ... ok
[INFO] [stdout] test test_struct_conversion ... ok
[INFO] [stdout] test test_struct_into_generic ... ok
[INFO] [stdout] test test_struct_conversion_round_trip ... ok
[INFO] [stdout] test test_struct_from_generic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test test_enum_from_labelled_generic ... ok
[INFO] [stdout] test test_enum_into_labelled_generic ... ok
[INFO] [stdout] test test_aligned_labelled_convert_from ... ok
[INFO] [stdout] test test_sculpt_enum ... ok
[INFO] [stdout] test test_struct_into_labelled_generic ... ok
[INFO] [stdout] test test_transmogrify ... ok
[INFO] [stdout] test test_transmogrify_tuples ... ok
[INFO] [stdout] test test_generalised_auditing ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/macro_tests-d6f0aea6a9cc7f0b
[INFO] [stdout] test test_labelled_generic_names ... ok
[INFO] [stdout] test test_conversion_between_newtypes ... ok
[INFO] [stdout] test test_struct_from_labelled_generic ... ok
[INFO] [stdout] test test_reshaped_labelled_generic_conversion ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/validated_tests-a49a2c1eb09e9062
[INFO] [stdout] test use_frunk_macros ... 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 1 test
[INFO] [stderr]    Doc-tests frunk
[INFO] [stdout] test test_to_result_ok ... 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 16 tests
[INFO] [stdout] test src/monoid.rs - monoid::Monoid::empty (line 48) ... ok
[INFO] [stdout] test src/semigroup.rs - semigroup (line 6) ... ok
[INFO] [stdout] test src/validated.rs - validated::IntoValidated::into_validated (line 158) ... ok
[INFO] [stdout] test src/semigroup.rs - semigroup::Semigroup::combine (line 68) ... ok
[INFO] [stdout] test src/monoid.rs - monoid::combine_all (line 79) ... ok
[INFO] [stdout] test src/validated.rs - validated (line 10) ... ok
[INFO] [stdout] test src/semigroup.rs - semigroup::combine_all_option (line 112) ... ok
[INFO] [stdout] test src/monoid.rs - monoid::combine_n (line 60) ... ok
[INFO] [stdout] test src/validated.rs - validated::Validated<T, E> (line 214) ... ok
[INFO] [stdout] test src/validated.rs - validated::Validated<T, E>::into_result (line 108) ... ok
[INFO] [stdout] test src/validated.rs - validated::Validated<T, E>::is_err (line 90) ... ok
[INFO] [stdout] test src/validated.rs - validated::Validated<T, E> (line 184) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/validated.rs - validated::Validated<T, E>::is_ok (line 71) ... ok
[INFO] [stdout] test src/lib.rs - (line 119) ... ok
[INFO] [stdout] test src/monoid.rs - monoid (line 10) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5c9887f1320910271b63d26b6314f3fc5df53d06bf997ebcbe1500dffcd860b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c9887f1320910271b63d26b6314f3fc5df53d06bf997ebcbe1500dffcd860b4", kill_on_drop: false }`
[INFO] [stdout] 5c9887f1320910271b63d26b6314f3fc5df53d06bf997ebcbe1500dffcd860b4