[INFO] fetching crate json-utils 0.3.5... [INFO] testing json-utils-0.3.5 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [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 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 320b8a278cba53b3c1a0c975b88ac1705103c9d039956de423273dd386f7a18c [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" "320b8a278cba53b3c1a0c975b88ac1705103c9d039956de423273dd386f7a18c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "320b8a278cba53b3c1a0c975b88ac1705103c9d039956de423273dd386f7a18c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "320b8a278cba53b3c1a0c975b88ac1705103c9d039956de423273dd386f7a18c", kill_on_drop: false }` [INFO] [stdout] 320b8a278cba53b3c1a0c975b88ac1705103c9d039956de423273dd386f7a18c [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35d6ba8328a603eaae48a02fae21954b6db77dafe31e60965eb325a314a98a61 [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" "35d6ba8328a603eaae48a02fae21954b6db77dafe31e60965eb325a314a98a61", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling siphasher v0.3.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling addr2line v0.15.2 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling uritemplate-next v0.2.0 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling phf v0.8.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling backtrace v0.3.60 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling publicsuffix v1.5.6 [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 synstructure v0.12.5 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling serde v1.0.126 [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 1m 12s [INFO] running `Command { std: "docker" "inspect" "35d6ba8328a603eaae48a02fae21954b6db77dafe31e60965eb325a314a98a61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35d6ba8328a603eaae48a02fae21954b6db77dafe31e60965eb325a314a98a61", kill_on_drop: false }` [INFO] [stdout] 35d6ba8328a603eaae48a02fae21954b6db77dafe31e60965eb325a314a98a61 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4e4284a64b1511901c6666a85bb8d422445c784389afe9f0a7108172f3bb0f61 [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" "4e4284a64b1511901c6666a85bb8d422445c784389afe9f0a7108172f3bb0f61", kill_on_drop: false }` [INFO] [stderr] Compiling json-utils v0.3.5 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.03s [INFO] running `Command { std: "docker" "inspect" "4e4284a64b1511901c6666a85bb8d422445c784389afe9f0a7108172f3bb0f61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e4284a64b1511901c6666a85bb8d422445c784389afe9f0a7108172f3bb0f61", kill_on_drop: false }` [INFO] [stdout] 4e4284a64b1511901c6666a85bb8d422445c784389afe9f0a7108172f3bb0f61 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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] f177e5607d99868fcb89332c9200a68baf875825bd3a45cd4ef4f4c091d59f67 [INFO] running `Command { std: "docker" "start" "-a" "f177e5607d99868fcb89332c9200a68baf875825bd3a45cd4ef4f4c091d59f67", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.99s [INFO] [stdout] running 20 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/json_utils-3c8b04113b8af1e9) [INFO] [stdout] test json::query_tests::insert_test_02 ... ok [INFO] [stdout] test json::query_tests::insert_test_01 ... ok [INFO] [stdout] test json::query_tests::insert_test_04 ... ok [INFO] [stdout] test json::query_tests::lookup_test_01 ... ok [INFO] [stdout] test schema::schema_node_test::test_serialize_schema_node_without_required ... 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::object_failing_coercion ... ok [INFO] [stdout] test schema_coercion::schema_node_impl_coerce::object_non_trivial_coercion ... ok [INFO] [stdout] test json::query_tests::string_ref_as_path ... ok [INFO] [stdout] test json::query_tests::insert_test_03 ... ok [INFO] [stdout] test json::query_tests::empty_string_is_an_empty_path ... ok [INFO] [stdout] test json::query_tests::take_test_01 ... ok [INFO] [stdout] test json::query_tests::take_test_02 ... ok [INFO] [stdout] test json::query_tests::take_test_03 ... ok [INFO] [stdout] test schema::query_tests::test_lookup_01 ... 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 json::query_tests::take_test_04 ... ok [INFO] [stdout] test schema::schema_node_test::test_serialize_schema_node_into_invalid_node ... 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] [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" "f177e5607d99868fcb89332c9200a68baf875825bd3a45cd4ef4f4c091d59f67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f177e5607d99868fcb89332c9200a68baf875825bd3a45cd4ef4f4c091d59f67", kill_on_drop: false }` [INFO] [stdout] f177e5607d99868fcb89332c9200a68baf875825bd3a45cd4ef4f4c091d59f67