[INFO] fetching crate lil-json 0.1.7...
[INFO] testing lil-json-0.1.7 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate lil-json 0.1.7 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate lil-json 0.1.7
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate lil-json 0.1.7
[INFO] tweaked toml for crates.io crate lil-json 0.1.7 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lil-json 0.1.7 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lil-json 0.1.7 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6f28b828f465c4ef282c5dcdc714f56be3347be4d8efd78c1eef63b13bbcc076
[INFO] running `Command { std: "docker" "start" "-a" "6f28b828f465c4ef282c5dcdc714f56be3347be4d8efd78c1eef63b13bbcc076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6f28b828f465c4ef282c5dcdc714f56be3347be4d8efd78c1eef63b13bbcc076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f28b828f465c4ef282c5dcdc714f56be3347be4d8efd78c1eef63b13bbcc076", kill_on_drop: false }`
[INFO] [stdout] 6f28b828f465c4ef282c5dcdc714f56be3347be4d8efd78c1eef63b13bbcc076
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6dd1b7337531607baaed651961c0f549ad92810dc9dd88dffc24ca388f8f969e
[INFO] running `Command { std: "docker" "start" "-a" "6dd1b7337531607baaed651961c0f549ad92810dc9dd88dffc24ca388f8f969e", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling numtoa v0.3.1
[INFO] [stderr]    Compiling elsa v1.11.2
[INFO] [stderr]    Compiling embedded-io-adapters v0.6.2
[INFO] [stderr]    Compiling lil-json v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `Command { std: "docker" "inspect" "6dd1b7337531607baaed651961c0f549ad92810dc9dd88dffc24ca388f8f969e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6dd1b7337531607baaed651961c0f549ad92810dc9dd88dffc24ca388f8f969e", kill_on_drop: false }`
[INFO] [stdout] 6dd1b7337531607baaed651961c0f549ad92810dc9dd88dffc24ca388f8f969e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6165922e46261f043f0d676f88c0fb09023fb1c87e44eb6b6e1bafe680af772
[INFO] running `Command { std: "docker" "start" "-a" "d6165922e46261f043f0d676f88c0fb09023fb1c87e44eb6b6e1bafe680af772", kill_on_drop: false }`
[INFO] [stderr]    Compiling lil-json v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.88s
[INFO] running `Command { std: "docker" "inspect" "d6165922e46261f043f0d676f88c0fb09023fb1c87e44eb6b6e1bafe680af772", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6165922e46261f043f0d676f88c0fb09023fb1c87e44eb6b6e1bafe680af772", kill_on_drop: false }`
[INFO] [stdout] d6165922e46261f043f0d676f88c0fb09023fb1c87e44eb6b6e1bafe680af772
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cc614c080f4b937c139795d4cd68c660a94c7beac67502572a8500eb41f0dc65
[INFO] running `Command { std: "docker" "start" "-a" "cc614c080f4b937c139795d4cd68c660a94c7beac67502572a8500eb41f0dc65", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lil_json-07f1f7f04b54920d)
[INFO] [stdout] 
[INFO] [stdout] running 46 tests
[INFO] [stdout] test test_alloc::test_parse_core_vec_no_alloc_too_many_fields ... ok
[INFO] [stdout] test test_alloc::test_parse_core_vec_success_empty ... ok
[INFO] [stdout] test test_alloc::test_parse_core_vec_with_alloc_simple ... ok
[INFO] [stdout] test test_alloc::test_parse_object_vec_success_empty ... ok
[INFO] [stdout] test test_alloc::test_serialize_empty_to_string ... ok
[INFO] [stdout] test test_core::test_display_object_empty ... ok
[INFO] [stdout] test test_core::test_parse_array_empty_core ... ok
[INFO] [stdout] test test_core::test_parse_object_empty_arrayhelper ... ok
[INFO] [stdout] test test_core::test_parse_array_empty_trait_array ... ok
[INFO] [stdout] test test_core::test_parse_object_empty_core ... ok
[INFO] [stdout] test test_core::test_parse_object_empty_strings ... ok
[INFO] [stdout] test test_core::test_parse_object_empty_trait_array ... ok
[INFO] [stdout] test test_core::test_parse_object_escape_backspace ... ok
[INFO] [stdout] test test_core::test_parse_object_empty_trait_slice ... ok
[INFO] [stdout] test test_core::test_parse_object_escape_carriage_return ... ok
[INFO] [stdout] test test_core::test_parse_object_escape_newline ... ok
[INFO] [stdout] test test_core::test_parse_object_escape_quote ... ok
[INFO] [stdout] test test_core::test_parse_object_failure_incomplete_a ... ok
[INFO] [stdout] test test_core::test_parse_object_failure_incomplete_b ... ok
[INFO] [stdout] test test_core::test_parse_object_failure_invalid_number_minus ... ok
[INFO] [stdout] test test_core::test_parse_object_failure_too_many_fields ... ok
[INFO] [stdout] test test_core::test_parse_object_ignore_trailing_whitespace ... ok
[INFO] [stdout] test test_core::test_parse_object_simple ... ok
[INFO] [stdout] test test_core::test_parse_value_integer ... ok
[INFO] [stdout] test test_core::test_parse_value_string_failure_unescaped_newline ... ok
[INFO] [stdout] test test_core::test_parse_value_string_ignore_trailing_whitespace ... ok
[INFO] [stdout] test test_core::test_parse_value_string_simple ... ok
[INFO] [stdout] test test_core::test_parse_value_null ... ok
[INFO] [stdout] test test_core::test_parse_value_string_unicode_escaped_hex_digits_multiple ... ok
[INFO] [stdout] test test_core::test_parse_value_string_unicode_escaped_hex_digits_single ... ok
[INFO] [stdout] test test_core::test_parse_value_string_unicode_raw_g_clef ... ok
[INFO] [stdout] test test_core::test_parse_value_string_unicode_escaped_hex_digits_surrogate_pair_g_clef ... ok
[INFO] [stdout] test test_core::test_serialize_array_empty ... ok
[INFO] [stdout] test test_core::test_serialize_object_empty ... ok
[INFO] [stdout] test test_core::test_serialize_array_simple ... ok
[INFO] [stdout] test test_core::test_serialize_resume_array_empty ... ok
[INFO] [stdout] test test_core::test_serialize_resume_object_empty ... ok
[INFO] [stdout] test test_core::test_parse_value_string_empty ... ok
[INFO] [stdout] test test_core::test_serialize_resume_skip_object_empty ... ok
[INFO] [stdout] test test_core::test_serialize_resume_too_many_object_empty ... ok
[INFO] [stdout] test test_core::test_serialize_resume_object_simple ... ok
[INFO] [stdout] test test_core::test_serialize_resume_object_single_byte ... ok
[INFO] [stdout] test test_core::test_serialize_object_simple ... ok
[INFO] [stdout] test test_core::test_parse_value_string_unicode_escaped_hex_digits_surrogate_pair_multiple ... ok
[INFO] [stdout] test test_core::test_parse_value_string_unicode_escaped_hex_digits_mixed_with_surrogate ... ok
[INFO] [stdout] test test_core::test_display_array_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 46 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lil_json
[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" "cc614c080f4b937c139795d4cd68c660a94c7beac67502572a8500eb41f0dc65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc614c080f4b937c139795d4cd68c660a94c7beac67502572a8500eb41f0dc65", kill_on_drop: false }`
[INFO] [stdout] cc614c080f4b937c139795d4cd68c660a94c7beac67502572a8500eb41f0dc65