[INFO] fetching crate json-utils 0.3.5... [INFO] testing json-utils-0.3.5 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate json-utils 0.3.5 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate json-utils 0.3.5 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", 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-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jsonway v2.0.0 [INFO] [stderr] Downloaded uritemplate v0.1.2 [INFO] [stderr] Downloaded valico v3.5.0 [INFO] [stderr] Downloaded json-pointer v0.3.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 391459bda80c2fe5bec729303f63b17e5db110bfaded627ecb6aaa68c56e9f8c [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" "391459bda80c2fe5bec729303f63b17e5db110bfaded627ecb6aaa68c56e9f8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "391459bda80c2fe5bec729303f63b17e5db110bfaded627ecb6aaa68c56e9f8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "391459bda80c2fe5bec729303f63b17e5db110bfaded627ecb6aaa68c56e9f8c", kill_on_drop: false }` [INFO] [stdout] 391459bda80c2fe5bec729303f63b17e5db110bfaded627ecb6aaa68c56e9f8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d15a44eecd9653519c0d700fc5a6474a0c344fa9762b0c357066f0b39fed85df [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" "d15a44eecd9653519c0d700fc5a6474a0c344fa9762b0c357066f0b39fed85df", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling utf8-ranges v0.1.3 [INFO] [stderr] Compiling regex-syntax v0.3.9 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling error-chain v0.12.4 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling backtrace v0.3.55 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Compiling aho-corasick v0.5.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling regex v0.1.80 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling uritemplate v0.1.2 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling uuid v0.8.1 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling publicsuffix v1.5.4 [INFO] [stderr] Compiling valico v3.5.0 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling serde_json v1.0.61 [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 02s [INFO] running `Command { std: "docker" "inspect" "d15a44eecd9653519c0d700fc5a6474a0c344fa9762b0c357066f0b39fed85df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d15a44eecd9653519c0d700fc5a6474a0c344fa9762b0c357066f0b39fed85df", kill_on_drop: false }` [INFO] [stdout] d15a44eecd9653519c0d700fc5a6474a0c344fa9762b0c357066f0b39fed85df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 662ead121e13809a07e520cc504c9e5b3c3734f55594c341f9798e88a9a95280 [INFO] running `Command { std: "docker" "start" "-a" "662ead121e13809a07e520cc504c9e5b3c3734f55594c341f9798e88a9a95280", kill_on_drop: false }` [INFO] [stderr] Compiling json-utils v0.3.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 7.11s [INFO] running `Command { std: "docker" "inspect" "662ead121e13809a07e520cc504c9e5b3c3734f55594c341f9798e88a9a95280", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "662ead121e13809a07e520cc504c9e5b3c3734f55594c341f9798e88a9a95280", kill_on_drop: false }` [INFO] [stdout] 662ead121e13809a07e520cc504c9e5b3c3734f55594c341f9798e88a9a95280 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "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] 54d0d74fd368da4342ea05336c455a67854d62aa6ff798215b56bb85a1cbd424 [INFO] running `Command { std: "docker" "start" "-a" "54d0d74fd368da4342ea05336c455a67854d62aa6ff798215b56bb85a1cbd424", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stdout] running 20 tests [INFO] [stderr] Running /opt/rustwide/target/debug/deps/json_utils-eb849ed3faa1e0ce [INFO] [stdout] test json::query_tests::insert_test_04 ... ok [INFO] [stdout] test json::query_tests::insert_test_03 ... 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::query_tests::test_lookup_01 ... ok [INFO] [stdout] test json::query_tests::take_test_02 ... ok [INFO] [stdout] test schema::schema_node_test::test_serialize_schema_node_into_invalid_node ... ok [INFO] [stdout] test schema::schema_node_test::test_serialize_schema_node_without_required ... ok [INFO] [stdout] test json::query_tests::take_test_01 ... ok [INFO] [stdout] test json::query_tests::lookup_test_01 ... ok [INFO] [stdout] test schema_coercion::schema_node_impl_coerce::an_object_with_properties_coercion_omits_unmentioned_fields ... ok [INFO] [stdout] test json::query_tests::insert_test_02 ... ok [INFO] [stdout] test schema_coercion::schema_node_impl_coerce::array_coercions ... 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] test schema_coercion::schema_node_impl_coerce::object_non_trivial_coercion ... ok [INFO] [stdout] test json::query_tests::empty_string_is_an_empty_path ... ok [INFO] [stdout] test json::query_tests::insert_test_01 ... ok [INFO] [stdout] test json::query_tests::string_ref_as_path ... ok [INFO] [stderr] Doc-tests json-utils [INFO] [stdout] test schema_coercion::schema_node_impl_coerce::an_object_with_no_properties_coercion_keeps_all_the_fields ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "54d0d74fd368da4342ea05336c455a67854d62aa6ff798215b56bb85a1cbd424", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54d0d74fd368da4342ea05336c455a67854d62aa6ff798215b56bb85a1cbd424", kill_on_drop: false }` [INFO] [stdout] 54d0d74fd368da4342ea05336c455a67854d62aa6ff798215b56bb85a1cbd424