[INFO] fetching crate json-utils 0.3.5...
[INFO] testing json-utils-0.3.5 against 1.60.0 for beta-1.61-1
[INFO] extracting crate json-utils 0.3.5 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate json-utils 0.3.5 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-27/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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" "+1.60.0" "fetch" "--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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d874e9af76f526de45ea15591f95a5400e3b4c413ef1bddf893021bf296b67e
[INFO] running `Command { std: "docker" "start" "-a" "5d874e9af76f526de45ea15591f95a5400e3b4c413ef1bddf893021bf296b67e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d874e9af76f526de45ea15591f95a5400e3b4c413ef1bddf893021bf296b67e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d874e9af76f526de45ea15591f95a5400e3b4c413ef1bddf893021bf296b67e", kill_on_drop: false }`
[INFO] [stdout] 5d874e9af76f526de45ea15591f95a5400e3b4c413ef1bddf893021bf296b67e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1fa9ab96fa8f60f005d700881735c5feda679a0454c5374620aa89097b10535
[INFO] running `Command { std: "docker" "start" "-a" "c1fa9ab96fa8f60f005d700881735c5feda679a0454c5374620aa89097b10535", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling siphasher v0.3.10
[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 num-traits v0.2.14
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling backtrace v0.3.64
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling object v0.27.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling uritemplate-next v0.2.0
[INFO] [stderr]    Compiling publicsuffix v1.5.6
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling phf v0.8.0
[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 num-integer v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling addr2line v0.17.0
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling json-pointer v0.3.4
[INFO] [stderr]    Compiling jsonway v2.0.0
[INFO] [stderr]    Compiling json-utils v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.94s
[INFO] running `Command { std: "docker" "inspect" "c1fa9ab96fa8f60f005d700881735c5feda679a0454c5374620aa89097b10535", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1fa9ab96fa8f60f005d700881735c5feda679a0454c5374620aa89097b10535", kill_on_drop: false }`
[INFO] [stdout] c1fa9ab96fa8f60f005d700881735c5feda679a0454c5374620aa89097b10535
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4828329d3d3fa49bc14afd171064c44c0abef892949b42db470558b1c8feecfb
[INFO] running `Command { std: "docker" "start" "-a" "4828329d3d3fa49bc14afd171064c44c0abef892949b42db470558b1c8feecfb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling json-utils v0.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.72s
[INFO] running `Command { std: "docker" "inspect" "4828329d3d3fa49bc14afd171064c44c0abef892949b42db470558b1c8feecfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4828329d3d3fa49bc14afd171064c44c0abef892949b42db470558b1c8feecfb", kill_on_drop: false }`
[INFO] [stdout] 4828329d3d3fa49bc14afd171064c44c0abef892949b42db470558b1c8feecfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1d035eee1045eefd414c81582bac1313b7721856c14b48ae96ac114eb8e30d4
[INFO] running `Command { std: "docker" "start" "-a" "e1d035eee1045eefd414c81582bac1313b7721856c14b48ae96ac114eb8e30d4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/json_utils-24130f91243bb445)
[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::insert_test_04 ... ok
[INFO] [stdout] test json::query_tests::insert_test_01 ... ok
[INFO] [stdout] test json::query_tests::insert_test_02 ... ok
[INFO] [stdout] test json::query_tests::string_ref_as_path ... ok
[INFO] [stdout] test json::query_tests::lookup_test_01 ... ok
[INFO] [stdout] test json::query_tests::insert_test_03 ... ok
[INFO] [stdout] test json::query_tests::take_test_02 ... ok
[INFO] [stdout] test json::query_tests::take_test_03 ... ok
[INFO] [stdout] test json::query_tests::take_test_01 ... ok
[INFO] [stdout] test json::query_tests::take_test_04 ... ok
[INFO] [stdout] test schema::query_tests::test_lookup_01 ... ok
[INFO] [stdout] test schema::schema_node_test::test_serialize_schema_node_without_required ... 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::an_object_with_no_properties_coercion_keeps_all_the_fields ... ok
[INFO] [stdout] test schema_coercion::schema_node_impl_coerce::an_object_with_properties_coercion_omits_unmentioned_fields ... ok
[INFO] [stdout] test schema_coercion::schema_node_impl_coerce::array_coercions ... ok
[INFO] [stdout] test schema_coercion::schema_node_impl_coerce::object_non_trivial_coercion ... ok
[INFO] [stdout] test schema_coercion::schema_node_impl_coerce::basic_coercions ... ok
[INFO] [stdout] test schema_coercion::schema_node_impl_coerce::object_failing_coercion ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "e1d035eee1045eefd414c81582bac1313b7721856c14b48ae96ac114eb8e30d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1d035eee1045eefd414c81582bac1313b7721856c14b48ae96ac114eb8e30d4", kill_on_drop: false }`
[INFO] [stdout] e1d035eee1045eefd414c81582bac1313b7721856c14b48ae96ac114eb8e30d4