[INFO] fetching crate schemars 0.8.0...
[INFO] testing schemars-0.8.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate schemars 0.8.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate schemars 0.8.0 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 schemars 0.8.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate schemars 0.8.0
[INFO] tweaked toml for crates.io crate schemars 0.8.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate schemars 0.8.0 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-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" "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] c3946d6bcfae67d2ac1a37c27e669850a1bf5fcb741f85735be910e308003399
[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" "c3946d6bcfae67d2ac1a37c27e669850a1bf5fcb741f85735be910e308003399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3946d6bcfae67d2ac1a37c27e669850a1bf5fcb741f85735be910e308003399", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3946d6bcfae67d2ac1a37c27e669850a1bf5fcb741f85735be910e308003399", kill_on_drop: false }`
[INFO] [stdout] c3946d6bcfae67d2ac1a37c27e669850a1bf5fcb741f85735be910e308003399
[INFO] running `Command { std: "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" "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] af72e64cb0f20187ad4bbf977d17a8b52408becb6335b1de52a9ef8ae1f8d103
[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" "af72e64cb0f20187ad4bbf977d17a8b52408becb6335b1de52a9ef8ae1f8d103", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.23
[INFO] [stderr]    Compiling syn v1.0.42
[INFO] [stderr]    Compiling ryu v1.0.0
[INFO] [stderr]    Compiling schemars v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling dyn-clone v1.0.2
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling serde_derive_internals v0.25.0
[INFO] [stderr]    Compiling serde_derive v1.0.116
[INFO] [stderr]    Compiling schemars_derive v0.8.0
[INFO] [stderr]    Compiling serde v1.0.116
[INFO] [stderr]    Compiling serde_json v1.0.41
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.00s
[INFO] running `Command { std: "docker" "inspect" "af72e64cb0f20187ad4bbf977d17a8b52408becb6335b1de52a9ef8ae1f8d103", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af72e64cb0f20187ad4bbf977d17a8b52408becb6335b1de52a9ef8ae1f8d103", kill_on_drop: false }`
[INFO] [stdout] af72e64cb0f20187ad4bbf977d17a8b52408becb6335b1de52a9ef8ae1f8d103
[INFO] running `Command { std: "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" "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] [stdout] c903bf6b186dca79f9a8d068ae55003b12ab6cdf1584fcb89a98e02bee28db9f
[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" "c903bf6b186dca79f9a8d068ae55003b12ab6cdf1584fcb89a98e02bee28db9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling trybuild v1.0.35
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling toml v0.5.6
[INFO] [stderr]    Compiling schemars v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 42.16s
[INFO] running `Command { std: "docker" "inspect" "c903bf6b186dca79f9a8d068ae55003b12ab6cdf1584fcb89a98e02bee28db9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c903bf6b186dca79f9a8d068ae55003b12ab6cdf1584fcb89a98e02bee28db9f", kill_on_drop: false }`
[INFO] [stdout] c903bf6b186dca79f9a8d068ae55003b12ab6cdf1584fcb89a98e02bee28db9f
[INFO] running `Command { std: "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" "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] a36edbffdadbb9412bedd40549489fcde9d0caa747f9888a532235529eabfb79
[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" "a36edbffdadbb9412bedd40549489fcde9d0caa747f9888a532235529eabfb79", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/schemars-4d14d979d684ba8c
[INFO] [stdout] running 8 tests
[INFO] [stdout] test json_schema_impls::core::tests::schema_for_option_with_ref ... ok
[INFO] [stdout] test json_schema_impls::nonzero_unsigned::tests::schema_for_nonzero_u32 ... ok
[INFO] [stdout] test json_schema_impls::array::tests::schema_for_array ... ok
[INFO] [stdout] test json_schema_impls::core::tests::schema_for_option ... ok
[INFO] [stdout] test json_schema_impls::core::tests::schema_for_result ... ok
[INFO] [stdout] test json_schema_impls::tuple::tests::schema_for_map_any_value ... ok
[INFO] [stdout] test json_schema_impls::array::tests::schema_for_empty_array ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/default-d30d91abc77d1b61
[INFO] [stdout] test json_schema_impls::atomic::tests::schema_for_atomics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 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/deprecated-5b2b9f12b0f0186d
[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/dereference-2efacfec5de770a8
[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] [stdout] 
[INFO] [stdout] running 1 test
[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] [stderr]      Running /opt/rustwide/target/debug/deps/docs-5f0c763505a5f895
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test doc_comments_struct_ref_siblings ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/enum-80b14821e9bdaa76
[INFO] [stdout] test doc_comments_enum ... ok
[INFO] [stdout] test doc_comments_override ... ok
[INFO] [stdout] test doc_comments_struct ... 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 4 tests
[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] [stderr]      Running /opt/rustwide/target/debug/deps/examples-c97eb9f6a331f605
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ffi-4ccdef25bf10f62a
[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/flatten-6cde0f6a789eaa02
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/inline_subschemas-c0225553ba614785
[INFO] [stdout] test test_flat_schema ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nonzero_ints-b225c07b6bb8d243
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test struct_normal ... 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]      Running /opt/rustwide/target/debug/deps/property_name-daec4de637614722
[INFO] [stdout] test 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/range-0e40d7ec5c032c23
[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] [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-0ca6542df65e4405
[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-e2c71999b144473a
[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-a7b884a7c5a73bc5
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/schema_name-feb6dc059084c88e
[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_with_enum-534976cac074ae9f
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test enum_adjacent_tagged ... ok
[INFO] [stdout] test enum_untagged ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/schema_with_struct-0437d5182900cba6
[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 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] [stderr]      Running /opt/rustwide/target/debug/deps/skip-0d420376724cf4f0
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test skip_struct_fields ... ok
[INFO] [stdout] test skip_enum_variants ... ok
[INFO] [stdout] test skip_tuple_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-6a9fc25522f5333b
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test struct_unit ... ok
[INFO] [stdout] test struct_newtype ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/struct_additional_properties-8604dfcdb5d6cdbd
[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] [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-4de714b10161dfb3
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/transparent-dbe0c7218bafdc02
[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] [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 11 tests
[INFO] [stdout] test src/visit.rs - visit (line 10) ... ok
[INFO] [stdout] test src/gen.rs - gen::SchemaSettings::with (line 109) ... ok
[INFO] [stdout] test src/macros.rs - schema_for (line 6) ... ok
[INFO] [stdout] test src/schema.rs - schema::Schema::into_object (line 53) ... ok
[INFO] [stdout] test src/lib.rs - JsonSchema (line 266) ... ok
[INFO] [stdout] test src/gen.rs - gen::SchemaGenerator::dereference (line 295) ... ok
[INFO] [stdout] test src/gen.rs - gen::GenVisitor (line 358) ... ok
[INFO] [stdout] test src/gen.rs - gen::SchemaGenerator::settings (line 173) ... ok
[INFO] [stdout] test src/gen.rs - gen::SchemaGenerator (line 138) ... ok
[INFO] [stdout] test src/lib.rs - (line 109) ... ok
[INFO] [stdout] test src/lib.rs - (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a36edbffdadbb9412bedd40549489fcde9d0caa747f9888a532235529eabfb79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a36edbffdadbb9412bedd40549489fcde9d0caa747f9888a532235529eabfb79", kill_on_drop: false }`
[INFO] [stdout] a36edbffdadbb9412bedd40549489fcde9d0caa747f9888a532235529eabfb79