[INFO] crate schemars 0.8.0-alpha-4 is already in cache
[INFO] testing schemars-0.8.0-alpha-4 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409
[INFO] extracting crate schemars 0.8.0-alpha-4 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate schemars 0.8.0-alpha-4 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate schemars 0.8.0-alpha-4
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate schemars 0.8.0-alpha-4
[INFO] tweaked toml for crates.io crate schemars 0.8.0-alpha-4 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] crate crates.io crate schemars 0.8.0-alpha-4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80e9790179e86fefc3bfe96c67ae6d08473601e547a172137c7f8c9963f31672
[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" "80e9790179e86fefc3bfe96c67ae6d08473601e547a172137c7f8c9963f31672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80e9790179e86fefc3bfe96c67ae6d08473601e547a172137c7f8c9963f31672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80e9790179e86fefc3bfe96c67ae6d08473601e547a172137c7f8c9963f31672", kill_on_drop: false }`
[INFO] [stdout] 80e9790179e86fefc3bfe96c67ae6d08473601e547a172137c7f8c9963f31672
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6ee34efcc1619411b318be311901bf7062afe525b2f8c921a4a71e6339fe6517
[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" "6ee34efcc1619411b318be311901bf7062afe525b2f8c921a4a71e6339fe6517", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling serde v1.0.111
[INFO] [stderr]    Compiling schemars v0.8.0-alpha-4 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling dyn-clone v1.0.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]    Compiling serde_derive v1.0.111
[INFO] [stderr]    Compiling schemars_derive v0.8.0-alpha-4
[INFO] [stderr]    Compiling serde_json v1.0.41
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 47.45s
[INFO] running `Command { std: "docker" "inspect" "6ee34efcc1619411b318be311901bf7062afe525b2f8c921a4a71e6339fe6517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ee34efcc1619411b318be311901bf7062afe525b2f8c921a4a71e6339fe6517", kill_on_drop: false }`
[INFO] [stdout] 6ee34efcc1619411b318be311901bf7062afe525b2f8c921a4a71e6339fe6517
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "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] 4b185dcdbc4545dff59eb78e19e470e251105c87712be5221e70594cf8ff707a
[INFO] running `Command { std: "docker" "start" "-a" "4b185dcdbc4545dff59eb78e19e470e251105c87712be5221e70594cf8ff707a", kill_on_drop: false }`
[INFO] [stderr]    Compiling termcolor v1.1.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling trybuild v1.0.29
[INFO] [stderr]    Compiling schemars v0.8.0-alpha-4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "4b185dcdbc4545dff59eb78e19e470e251105c87712be5221e70594cf8ff707a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b185dcdbc4545dff59eb78e19e470e251105c87712be5221e70594cf8ff707a", kill_on_drop: false }`
[INFO] [stdout] 4b185dcdbc4545dff59eb78e19e470e251105c87712be5221e70594cf8ff707a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=forbid" "-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@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0a5e87187c5f4066b64394623bec90cc1b7d6ae0d32ab7950cbc722bd7cf01bb
[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" "0a5e87187c5f4066b64394623bec90cc1b7d6ae0d32ab7950cbc722bd7cf01bb", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/schemars-40999b5f367b0e30
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test json_schema_impls::array::tests::schema_for_empty_array ... ok
[INFO] [stdout] test json_schema_impls::atomic::tests::schema_for_atomics ... ok
[INFO] [stdout] test json_schema_impls::core::tests::schema_for_option ... ok
[INFO] [stdout] test json_schema_impls::array::tests::schema_for_array ... ok
[INFO] [stdout] test json_schema_impls::core::tests::schema_for_result ... ok
[INFO] [stdout] test json_schema_impls::nonzero_unsigned::tests::schema_for_nonzero_u32 ... ok
[INFO] [stdout] test json_schema_impls::tuple::tests::schema_for_map_any_value ... ok
[INFO] [stdout] test json_schema_impls::core::tests::schema_for_option_with_ref ... 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/default-fc05efc71c3f9478
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test schema_default_values ... 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/deprecated-3665b26d53a6c619
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test deprecated_enum ... ok
[INFO] [stdout] test deprecated_struct ... 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/dereference-a1c1b5b80f0b9f24
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/docs-41bc2655af0b1437
[INFO] [stdout] test dereference_struct ... 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 4 tests
[INFO] [stdout] test doc_comments_struct ... ok
[INFO] [stdout] test doc_comments_struct_ref_siblings ... ok
[INFO] [stdout] test doc_comments_enum ... ok
[INFO] [stdout] test doc_comments_override ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/enum-758879a5dcd20d04
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/examples-97d7703b593afb88
[INFO] [stdout] test enum_untagged ... ok
[INFO] [stdout] test enum_adjacent_tagged ... ok
[INFO] [stdout] test enum_internal_tag ... ok
[INFO] [stdout] test enum_external_tag ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test examples ... 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/ffi-554e346204c69c8e
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test os_strings ... 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/flatten-90271ad568aa4ae3
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_flat_schema ... ok
[INFO] [stdout] test test_flattened_schema ... 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/nonzero_ints-b9c907c6cd56f0bc
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test nonzero_ints::nonzero_ints ... 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/property_name-b173f6b9d679d0ef
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test set_struct_property_names ... 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/range-6d3aa404a4c413c8
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test result ... 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/remote_derive-6aea1734cd34ffc6
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test remote_derive_json_schema ... 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/remote_derive_generic-5cb2531a1a17728b
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test remote_derive_json_schema ... 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/result-059b6f3aff7453e9
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test result ... 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/schema_name-1f11c48a8d7f769b
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test default_name_multiple_type_params ... ok
[INFO] [stdout] test overriden_with_rename_multiple_type_params ... 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/schema_with_enum-28611be08852410d
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/schema_with_struct-876c85e09c86eea3
[INFO] [stdout] test enum_internal_tag ... ok
[INFO] [stdout] test enum_untagged ... ok
[INFO] [stdout] test enum_adjacent_tagged ... ok
[INFO] [stdout] test enum_external_tag ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/skip-da507957039b421c
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test struct_newtype ... ok
[INFO] [stdout] test struct_normal ... ok
[INFO] [stdout] test struct_tuple ... 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 3 tests
[INFO] [stdout] test skip_tuple_fields ... ok
[INFO] [stdout] test skip_enum_variants ... ok
[INFO] [stdout] test skip_struct_fields ... 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/struct-6385c3367efd52f3
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test struct_unit ... ok
[INFO] [stdout] test struct_newtype ... ok
[INFO] [stdout] test struct_tuple ... ok
[INFO] [stdout] test struct_normal ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/struct_additional_properties-023b5c892cbaa4a5
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test struct_normal_additional_properties ... 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/time-45fa81fcfcd98121
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test duration_and_systemtime ... 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/transparent-f9222d69701a2dfe
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test transparent_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests schemars
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/gen.rs - gen::Visitor2 (line 342) ... ok
[INFO] [stdout] test src/gen.rs - gen::SchemaGenerator (line 122) ... ok
[INFO] [stdout] test src/macros.rs - schema_for (line 6) ... ok
[INFO] [stdout] test src/lib.rs - JsonSchema (line 267) ... ok
[INFO] [stdout] test src/gen.rs - gen::SchemaGenerator::dereference (line 279) ... ok
[INFO] [stdout] test src/schema.rs - schema::Schema::into_object (line 49) ... ok
[INFO] [stdout] test src/gen.rs - gen::SchemaGenerator::settings (line 157) ... ok
[INFO] [stdout] test src/gen.rs - gen::SchemaSettings::with (line 93) ... ok
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/lib.rs - (line 108) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0a5e87187c5f4066b64394623bec90cc1b7d6ae0d32ab7950cbc722bd7cf01bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a5e87187c5f4066b64394623bec90cc1b7d6ae0d32ab7950cbc722bd7cf01bb", kill_on_drop: false }`
[INFO] [stdout] 0a5e87187c5f4066b64394623bec90cc1b7d6ae0d32ab7950cbc722bd7cf01bb