[INFO] fetching crate access-json 0.1.0...
[INFO] testing access-json-0.1.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate access-json 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate access-json 0.1.0 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 access-json 0.1.0
[INFO] finished tweaking crates.io crate access-json 0.1.0
[INFO] tweaked toml for crates.io crate access-json 0.1.0 written to /workspace/builds/worker-2/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] cd4f938aa22d5f91633c873e6b300a2537ab9ea42109553521a53cd9b58baf17
[INFO] running `Command { std: "docker" "start" "-a" "cd4f938aa22d5f91633c873e6b300a2537ab9ea42109553521a53cd9b58baf17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd4f938aa22d5f91633c873e6b300a2537ab9ea42109553521a53cd9b58baf17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd4f938aa22d5f91633c873e6b300a2537ab9ea42109553521a53cd9b58baf17", kill_on_drop: false }`
[INFO] [stdout] cd4f938aa22d5f91633c873e6b300a2537ab9ea42109553521a53cd9b58baf17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66450bbc8aecaf360857fbd2319869346d8c2f0256a080f4df08645b385134ea
[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" "66450bbc8aecaf360857fbd2319869346d8c2f0256a080f4df08645b385134ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling erased-serde v0.3.13
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]    Compiling access-json v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.42s
[INFO] running `Command { std: "docker" "inspect" "66450bbc8aecaf360857fbd2319869346d8c2f0256a080f4df08645b385134ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66450bbc8aecaf360857fbd2319869346d8c2f0256a080f4df08645b385134ea", kill_on_drop: false }`
[INFO] [stdout] 66450bbc8aecaf360857fbd2319869346d8c2f0256a080f4df08645b385134ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b65579e042de8ab94c9d2ccbd5ae72fb7257cef0b2c1085baca376e2b3eb49f
[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" "1b65579e042de8ab94c9d2ccbd5ae72fb7257cef0b2c1085baca376e2b3eb49f", kill_on_drop: false }`
[INFO] [stderr]    Compiling access-json v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `Command { std: "docker" "inspect" "1b65579e042de8ab94c9d2ccbd5ae72fb7257cef0b2c1085baca376e2b3eb49f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b65579e042de8ab94c9d2ccbd5ae72fb7257cef0b2c1085baca376e2b3eb49f", kill_on_drop: false }`
[INFO] [stdout] 1b65579e042de8ab94c9d2ccbd5ae72fb7257cef0b2c1085baca376e2b3eb49f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bb156a86eb3f72d8db4f5c02ef34db6ad54719e33619903098408302e9f4bc1c
[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" "bb156a86eb3f72d8db4f5c02ef34db6ad54719e33619903098408302e9f4bc1c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/access_json-139bf5dd3588dabd
[INFO] [stdout] running 18 tests
[INFO] [stdout] test query_parser::tests::test_parse_mixed ... ok
[INFO] [stdout] test query_parser::tests::test_bad_numbers ... ok
[INFO] [stdout] test query_parser::tests::test_missing_field ... ok
[INFO] [stderr]    Doc-tests access-json
[INFO] [stdout] test tests::test_nested_structs ... ok
[INFO] [stdout] test tests::test_newtype_struct ... ok
[INFO] [stdout] test tests::test_enum_examples ... ok
[INFO] [stdout] test tests::test_tuple_struct ... ok
[INFO] [stdout] test tests::test_example_struct ... ok
[INFO] [stdout] test tests::test_query_hashmap ... ok
[INFO] [stdout] test query_parser::tests::test_array_not_closed ... ok
[INFO] [stdout] test query_parser::tests::test_dots_happy ... ok
[INFO] [stdout] test query_parser::tests::test_array_happy ... ok
[INFO] [stdout] test tests::test_unit_struct ... ok
[INFO] [stdout] test tests::test_vec_structs ... ok
[INFO] [stdout] test tests::test_list_of_lists ... ok
[INFO] [stdout] test tests::test_tuple ... ok
[INFO] [stdout] test tests::test_query_vec ... ok
[INFO] [stdout] test tests::test_whole_object_results ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/query.rs - query::JSONQuery::parse (line 56) ... ok
[INFO] [stdout] test src/lib.rs - (line 26) ... ok
[INFO] [stdout] test src/lib.rs - (line 59) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] test src/query.rs - query::JSONQuery::execute (line 77) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bb156a86eb3f72d8db4f5c02ef34db6ad54719e33619903098408302e9f4bc1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb156a86eb3f72d8db4f5c02ef34db6ad54719e33619903098408302e9f4bc1c", kill_on_drop: false }`
[INFO] [stdout] bb156a86eb3f72d8db4f5c02ef34db6ad54719e33619903098408302e9f4bc1c