[INFO] fetching crate jsondata 0.7.0...
[INFO] testing jsondata-0.7.0 against 1.52.1 for beta-1.52-2
[INFO] extracting crate jsondata 0.7.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate jsondata 0.7.0 on toolchain 1.52.1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jsondata 0.7.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate jsondata 0.7.0
[INFO] tweaked toml for crates.io crate jsondata 0.7.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate jsondata 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.52.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7454c8fff6008e954a0734a42168b328466a9dc2e58cff1fe98565898ec773a9
[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" "7454c8fff6008e954a0734a42168b328466a9dc2e58cff1fe98565898ec773a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7454c8fff6008e954a0734a42168b328466a9dc2e58cff1fe98565898ec773a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7454c8fff6008e954a0734a42168b328466a9dc2e58cff1fe98565898ec773a9", kill_on_drop: false }`
[INFO] [stdout] 7454c8fff6008e954a0734a42168b328466a9dc2e58cff1fe98565898ec773a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "build" "--frozen" "--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] bcec3a1fa93cff0eaee0be449c78aa7fda6741b8bfe6ca3f08bd792ecb646edd
[INFO] running `Command { std: "docker" "start" "-a" "bcec3a1fa93cff0eaee0be449c78aa7fda6741b8bfe6ca3f08bd792ecb646edd", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.63
[INFO] [stderr]    Compiling unicode_reader v0.1.1
[INFO] [stderr]    Compiling syn-mid v0.5.3
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.12
[INFO] [stderr]    Compiling proc-macro-error v0.4.12
[INFO] [stderr]    Compiling jsondata-derive v0.1.0
[INFO] [stderr]    Compiling jsondata v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.63s
[INFO] running `Command { std: "docker" "inspect" "bcec3a1fa93cff0eaee0be449c78aa7fda6741b8bfe6ca3f08bd792ecb646edd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcec3a1fa93cff0eaee0be449c78aa7fda6741b8bfe6ca3f08bd792ecb646edd", kill_on_drop: false }`
[INFO] [stdout] bcec3a1fa93cff0eaee0be449c78aa7fda6741b8bfe6ca3f08bd792ecb646edd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13aef437bbbe2fc075c5eeabd86971b1bbc76e5d5ed03fb40bfd39d9f245afa7
[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" "13aef437bbbe2fc075c5eeabd86971b1bbc76e5d5ed03fb40bfd39d9f245afa7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_core v0.2.2
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling regex v1.4.4
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling quickcheck v0.7.2
[INFO] [stderr]    Compiling jsondata v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 27.68s
[INFO] running `Command { std: "docker" "inspect" "13aef437bbbe2fc075c5eeabd86971b1bbc76e5d5ed03fb40bfd39d9f245afa7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13aef437bbbe2fc075c5eeabd86971b1bbc76e5d5ed03fb40bfd39d9f245afa7", kill_on_drop: false }`
[INFO] [stdout] 13aef437bbbe2fc075c5eeabd86971b1bbc76e5d5ed03fb40bfd39d9f245afa7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+1.52.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c9c63c5b08650ab7bd4c12f8c60305ded2dc913a40cdb9640a7d63e0343bc1a4
[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" "c9c63c5b08650ab7bd4c12f8c60305ded2dc913a40cdb9640a7d63e0343bc1a4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/jsondata-d5ef4d779e30881e)
[INFO] [stdout] 
[INFO] [stdout] running 47 tests
[INFO] [stdout] test jptr::jptr_test::test_jptr_set ... ok
[INFO] [stdout] test jptr::jptr_test::test_jptr_append ... ok
[INFO] [stdout] test jptr::jptr_test::test_jptr_delete ... ok
[INFO] [stdout] test json::json_test::test_bounds ... ok
[INFO] [stdout] test json::json_test::test_deferred ... ok
[INFO] [stdout] test jptr::jptr_test::test_unquote ... ok
[INFO] [stdout] test jptr::jptr_test::test_quote ... ok
[INFO] [stdout] test json::json_test::test_compute ... ok
[INFO] [stdout] test json::json_test::test_json5_object ... ok
[INFO] [stdout] test json::json_test::test_json5_array ... ok
[INFO] [stdout] test jptr::jptr_test::test_jptr_get ... ok
[INFO] [stdout] test json::json_test::test_json_constructor ... ok
[INFO] [stdout] test json::json_test::test_json5_whitespace ... ok
[INFO] [stdout] test json::json_test::test_convert ... ok
[INFO] [stdout] test json::json_test::test_partial_eq ... ok
[INFO] [stdout] test json::json_test::test_boolean_coersion ... ok
[INFO] [stdout] test json::json_test::test_json5_num ... ok
[INFO] [stdout] test jsons::jsons_test::test_stream0 ... ok
[INFO] [stdout] test ops::ops_test::test_index_arr ... ok
[INFO] [stdout] test json::json_test::test_partial_ord2 ... ok
[INFO] [stdout] test jsons::jsons_test::test_stream11 ... ok
[INFO] [stdout] test ops::ops_test::test_index_obj ... ok
[INFO] [stdout] test ops::ops_test::test_ops_add ... ok
[INFO] [stdout] test json::json_test::test_partial_ord1 ... ok
[INFO] [stdout] test json::json_test::test_typename ... ok
[INFO] [stdout] test ops::ops_test::test_ops_div ... ok
[INFO] [stdout] test ops::ops_test::test_ops_and ... ok
[INFO] [stdout] test ops::ops_test::test_ops_or ... ok
[INFO] [stdout] test ops::ops_test::test_ops_rem ... ok
[INFO] [stdout] test ops::ops_test::test_ops_bitxor ... ok
[INFO] [stdout] test ops::ops_test::test_ops_shl ... ok
[INFO] [stdout] test jsons::jsons_test::test_stream2 ... ok
[INFO] [stdout] test jsons::jsons_test::test_stream1 ... ok
[INFO] [stdout] test ops::ops_test::test_ops_bitor ... ok
[INFO] [stdout] test ops::ops_test::test_ops_sub ... ok
[INFO] [stderr]    Doc-tests jsondata
[INFO] [stdout] test json::json_test::test_simple_jsons ... ok
[INFO] [stdout] test ops::ops_test::test_ops_xor ... ok
[INFO] [stdout] test json::json_test::test_partial_ord4 ... ok
[INFO] [stdout] test ops::ops_test::test_ops_shr ... ok
[INFO] [stdout] test ops::ops_test::test_ops_neg ... ok
[INFO] [stdout] test json::json_test::test_partial_ord3 ... ok
[INFO] [stdout] test ops::ops_test::test_ops_mul ... ok
[INFO] [stdout] test ops::ops_test::test_ops_bitand ... ok
[INFO] [stdout] test json::json_test::test_simple_jsons_ref ... ok
[INFO] [stdout] test jsons::jsons_test::test_stream3 ... ok
[INFO] [stdout] test json::json_test::test_validate_sorted ... ok
[INFO] [stdout] test ops::ops_test::test_range_arr ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test src/json.rs - json::Json (line 37) ... ignored
[INFO] [stdout] test src/jsons.rs - jsons::Jsons (line 25) ... ignored
[INFO] [stdout] test src/json.rs - json::Json (line 66) ... ok
[INFO] [stdout] test src/lib.rs - (line 54) ... ok
[INFO] [stdout] test src/json.rs - json::Json::new (line 135) ... ok
[INFO] [stdout] test src/jsons.rs - jsons::Jsons (line 13) ... ok
[INFO] [stdout] test src/lib.rs - (line 21) ... ok
[INFO] [stdout] test src/lib.rs - (line 28) ... ok
[INFO] [stdout] test src/json.rs - json::Json::compute (line 197) ... ok
[INFO] [stdout] test src/json.rs - json::Json (line 52) ... ok
[INFO] [stdout] test src/json.rs - json::Json::new (line 121) ... ok
[INFO] [stdout] test src/lib.rs - (line 41) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 3.14s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c9c63c5b08650ab7bd4c12f8c60305ded2dc913a40cdb9640a7d63e0343bc1a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9c63c5b08650ab7bd4c12f8c60305ded2dc913a40cdb9640a7d63e0343bc1a4", kill_on_drop: false }`
[INFO] [stdout] c9c63c5b08650ab7bd4c12f8c60305ded2dc913a40cdb9640a7d63e0343bc1a4