[INFO] fetching crate json_typegen_shared 0.5.0...
[INFO] testing json_typegen_shared-0.5.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate json_typegen_shared 0.5.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate json_typegen_shared 0.5.0 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 json_typegen_shared 0.5.0
[INFO] finished tweaking crates.io crate json_typegen_shared 0.5.0
[INFO] tweaked toml for crates.io crate json_typegen_shared 0.5.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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] f53119b269655126441bdef687dee1aa58a90397ff495d52fa1e8a0f40f33545
[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" "f53119b269655126441bdef687dee1aa58a90397ff495d52fa1e8a0f40f33545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f53119b269655126441bdef687dee1aa58a90397ff495d52fa1e8a0f40f33545", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f53119b269655126441bdef687dee1aa58a90397ff495d52fa1e8a0f40f33545", kill_on_drop: false }`
[INFO] [stdout] f53119b269655126441bdef687dee1aa58a90397ff495d52fa1e8a0f40f33545
[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] 6f21098c46c92cb006fe136d8715fc7205cf25ed8d65eb32092fa54bc6c7028f
[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" "6f21098c46c92cb006fe136d8715fc7205cf25ed8d65eb32092fa54bc6c7028f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling publicsuffix v1.5.4
[INFO] [stderr]    Compiling cookie_store v0.7.0
[INFO] [stderr]    Compiling reqwest v0.9.24
[INFO] [stderr]    Compiling json_typegen_shared v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.77s
[INFO] running `Command { std: "docker" "inspect" "6f21098c46c92cb006fe136d8715fc7205cf25ed8d65eb32092fa54bc6c7028f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f21098c46c92cb006fe136d8715fc7205cf25ed8d65eb32092fa54bc6c7028f", kill_on_drop: false }`
[INFO] [stdout] 6f21098c46c92cb006fe136d8715fc7205cf25ed8d65eb32092fa54bc6c7028f
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e0f5ad20201ea769cf0d385563406deac12031d123acc64727129fab7d14e1fd
[INFO] running `Command { std: "docker" "start" "-a" "e0f5ad20201ea769cf0d385563406deac12031d123acc64727129fab7d14e1fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling json_typegen_shared v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 20.53s
[INFO] running `Command { std: "docker" "inspect" "e0f5ad20201ea769cf0d385563406deac12031d123acc64727129fab7d14e1fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0f5ad20201ea769cf0d385563406deac12031d123acc64727129fab7d14e1fd", kill_on_drop: false }`
[INFO] [stdout] e0f5ad20201ea769cf0d385563406deac12031d123acc64727129fab7d14e1fd
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9161c5a625736b99584d2979d3e469be9fffd37a441b077297d970e7904fc20a
[INFO] running `Command { std: "docker" "start" "-a" "9161c5a625736b99584d2979d3e469be9fffd37a441b077297d970e7904fc20a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/json_typegen_shared-eb58af0e8d7e0c5f
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test generation::serde_case::rename_fields ... ok
[INFO] [stdout] test generation::serde_case::rename_variants ... ok
[INFO] [stdout] test parse::macro_input_tests::barebones_input ... ok
[INFO] [stdout] test generation::typescript::tests::test_is_ts_identifier ... ok
[INFO] [stdout] test hints::tests::basic_pointers ... ok
[INFO] [stdout] test parse::macro_input_tests::barebones_input_with_empty_options ... ok
[INFO] [stdout] test parse::full_macro_tests::full_macro_accepts_barebones_macro_with_options ... ok
[INFO] [stdout] test parse::macro_input_tests::barebones_input_with_options_as_string_literal ... ok
[INFO] [stdout] test parse::options_tests::parses_keys_given_as_bare_identifiers ... ok
[INFO] [stdout] test parse::full_macro_tests::full_macro_accepts_barebones_macro ... ok
[INFO] [stdout] test hints::tests::step_field ... ok
[INFO] [stdout] test shape::test_common_field_shapes ... ok
[INFO] [stdout] test shape::test_unify ... ok
[INFO] [stdout] test parse::options_tests::rejects_unknown_options ... ok
[INFO] [stdout] test parse::options_tests::trailing_comma_is_optional ... ok
[INFO] [stdout] test parse::options_tests::parses_empty_pointer_block ... ok
[INFO] [stdout] test parse::options_tests::parses_opaque_type_hint ... ok
[INFO] [stdout] test util::tests::test_camel_case ... ok
[INFO] [stdout] test parse::options_tests::parses_pointer_to_root ... ok
[INFO] [stdout] test parse::options_tests::parses_derives ... ok
[INFO] [stdout] test parse::options_tests::parses_map_hint ... ok
[INFO] [stdout] test parse::options_tests::parses_type_name_hint ... ok
[INFO] [stdout] test util::tests::test_snake_case ... ok
[INFO] [stdout] test tests::test_handle_pub_in_name ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/with_defaults-5fb2784ce2ab904e
[INFO] [stdout] test hints::tests::invalid_pointer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test empty_object ... ok
[INFO] [stdout] test rename ... ok
[INFO] [stdout] test point ... ok
[INFO] [stdout] test pub_crate_point ... ok
[INFO] [stdout] test tuple ... ok
[INFO] [stdout] test fallback ... ok
[INFO] [stdout] test optionals ... ok
[INFO] [stdout] test list_of_numbers ... ok
[INFO] [stderr]    Doc-tests json_typegen_shared
[INFO] [stdout] test nesting ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "9161c5a625736b99584d2979d3e469be9fffd37a441b077297d970e7904fc20a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9161c5a625736b99584d2979d3e469be9fffd37a441b077297d970e7904fc20a", kill_on_drop: false }`
[INFO] [stdout] 9161c5a625736b99584d2979d3e469be9fffd37a441b077297d970e7904fc20a