[INFO] fetching crate json-utils 0.3.5...
[INFO] testing json-utils-0.3.5 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate json-utils 0.3.5 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate json-utils 0.3.5 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate json-utils 0.3.5
[INFO] finished tweaking crates.io crate json-utils 0.3.5
[INFO] tweaked toml for crates.io crate json-utils 0.3.5 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 16b7dec1a7edda259d01444244d8ef35ce7d66c5c4fc06cc7ce1aa67b42c1759
[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" "16b7dec1a7edda259d01444244d8ef35ce7d66c5c4fc06cc7ce1aa67b42c1759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "16b7dec1a7edda259d01444244d8ef35ce7d66c5c4fc06cc7ce1aa67b42c1759", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16b7dec1a7edda259d01444244d8ef35ce7d66c5c4fc06cc7ce1aa67b42c1759", kill_on_drop: false }`
[INFO] [stdout] 16b7dec1a7edda259d01444244d8ef35ce7d66c5c4fc06cc7ce1aa67b42c1759
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8b46e468c1f924b34aa728cad62da13010b0881b66345792d1998d5a9e3e81c
[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" "f8b46e468c1f924b34aa728cad62da13010b0881b66345792d1998d5a9e3e81c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling gimli v0.26.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.21
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling uritemplate-next v0.2.0
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling publicsuffix v1.5.6
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling backtrace v0.3.63
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.8.0
[INFO] [stderr]    Compiling valico v3.6.0
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling jsonway v2.0.0
[INFO] [stderr]    Compiling json-pointer v0.3.4
[INFO] [stderr]    Compiling json-utils v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "f8b46e468c1f924b34aa728cad62da13010b0881b66345792d1998d5a9e3e81c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8b46e468c1f924b34aa728cad62da13010b0881b66345792d1998d5a9e3e81c", kill_on_drop: false }`
[INFO] [stdout] f8b46e468c1f924b34aa728cad62da13010b0881b66345792d1998d5a9e3e81c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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] 684344c757c6ce87f9be7d90b6df4cf4b63a61b9778362b15263d4c20d2ca002
[INFO] running `Command { std: "docker" "start" "-a" "684344c757c6ce87f9be7d90b6df4cf4b63a61b9778362b15263d4c20d2ca002", kill_on_drop: false }`
[INFO] [stderr]    Compiling json-utils v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.59s
[INFO] running `Command { std: "docker" "inspect" "684344c757c6ce87f9be7d90b6df4cf4b63a61b9778362b15263d4c20d2ca002", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "684344c757c6ce87f9be7d90b6df4cf4b63a61b9778362b15263d4c20d2ca002", kill_on_drop: false }`
[INFO] [stdout] 684344c757c6ce87f9be7d90b6df4cf4b63a61b9778362b15263d4c20d2ca002
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9883e2ecaa2d2c0a46a6deb04b5d0ad29b533d2800267112fd07167cdc107f12
[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" "9883e2ecaa2d2c0a46a6deb04b5d0ad29b533d2800267112fd07167cdc107f12", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/json_utils-8f3f701aecc9dafb)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test json::query_tests::empty_string_is_an_empty_path ... ok
[INFO] [stdout] test json::query_tests::take_test_03 ... ok
[INFO] [stdout] test json::query_tests::take_test_04 ... ok
[INFO] [stdout] test schema::schema_node_test::test_serialize_schema_node_into_invalid_node ... ok
[INFO] [stdout] test schema_coercion::schema_node_impl_coerce::array_coercions ... ok
[INFO] [stdout] test schema::schema_node_test::test_serialize_schema_node_without_required ... ok
[INFO] [stdout] test schema::query_tests::test_lookup_01 ... ok
[INFO] [stdout] test schema_coercion::schema_node_impl_coerce::object_non_trivial_coercion ... ok
[INFO] [stdout] test json::query_tests::insert_test_03 ... ok
[INFO] [stdout] test schema_coercion::schema_node_impl_coerce::basic_coercions ... ok
[INFO] [stdout] test json::query_tests::insert_test_01 ... ok
[INFO] [stdout] test schema_coercion::schema_node_impl_coerce::an_object_with_no_properties_coercion_keeps_all_the_fields ... ok
[INFO] [stdout] test json::query_tests::take_test_02 ... ok
[INFO] [stdout] test json::query_tests::insert_test_04 ... ok
[INFO] [stdout] test json::query_tests::insert_test_02 ... ok
[INFO] [stdout] test json::query_tests::lookup_test_01 ... ok
[INFO] [stdout] test json::query_tests::string_ref_as_path ... ok
[INFO] [stdout] test schema_coercion::schema_node_impl_coerce::object_failing_coercion ... ok
[INFO] [stdout] test json::query_tests::take_test_01 ... ok
[INFO] [stdout] test schema_coercion::schema_node_impl_coerce::an_object_with_properties_coercion_omits_unmentioned_fields ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests json-utils
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9883e2ecaa2d2c0a46a6deb04b5d0ad29b533d2800267112fd07167cdc107f12", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9883e2ecaa2d2c0a46a6deb04b5d0ad29b533d2800267112fd07167cdc107f12", kill_on_drop: false }`
[INFO] [stdout] 9883e2ecaa2d2c0a46a6deb04b5d0ad29b533d2800267112fd07167cdc107f12