[INFO] fetching crate lil-json 0.1.6...
[INFO] testing lil-json-0.1.6 against 1.90.0 for beta-1.91-3
[INFO] extracting crate lil-json 0.1.6 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate lil-json 0.1.6
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate lil-json 0.1.6
[INFO] tweaked toml for crates.io crate lil-json 0.1.6 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lil-json 0.1.6 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lil-json 0.1.6 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded numtoa v0.3.1
[INFO] [stderr]   Downloaded embedded-io-adapters v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a43f6e24ec26eb305216c0a844e5ff05e7dff9d86c44f0781a30df1c8c110e3
[INFO] running `Command { std: "docker" "start" "-a" "1a43f6e24ec26eb305216c0a844e5ff05e7dff9d86c44f0781a30df1c8c110e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a43f6e24ec26eb305216c0a844e5ff05e7dff9d86c44f0781a30df1c8c110e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a43f6e24ec26eb305216c0a844e5ff05e7dff9d86c44f0781a30df1c8c110e3", kill_on_drop: false }`
[INFO] [stdout] 1a43f6e24ec26eb305216c0a844e5ff05e7dff9d86c44f0781a30df1c8c110e3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4874b23867fb26832aa7f54564863bde487c2dc645c19d74cf04a64ea0c9ac4c
[INFO] running `Command { std: "docker" "start" "-a" "4874b23867fb26832aa7f54564863bde487c2dc645c19d74cf04a64ea0c9ac4c", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling numtoa v0.3.1
[INFO] [stderr]    Compiling lil-json v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "4874b23867fb26832aa7f54564863bde487c2dc645c19d74cf04a64ea0c9ac4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4874b23867fb26832aa7f54564863bde487c2dc645c19d74cf04a64ea0c9ac4c", kill_on_drop: false }`
[INFO] [stdout] 4874b23867fb26832aa7f54564863bde487c2dc645c19d74cf04a64ea0c9ac4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c43b8c627465791d985e7b4f2d39f888c1324c23fcc07bd7254a79f7148b7a4
[INFO] running `Command { std: "docker" "start" "-a" "8c43b8c627465791d985e7b4f2d39f888c1324c23fcc07bd7254a79f7148b7a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling embedded-io v0.6.1
[INFO] [stderr]    Compiling embedded-io-adapters v0.6.2
[INFO] [stderr]    Compiling lil-json v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "8c43b8c627465791d985e7b4f2d39f888c1324c23fcc07bd7254a79f7148b7a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c43b8c627465791d985e7b4f2d39f888c1324c23fcc07bd7254a79f7148b7a4", kill_on_drop: false }`
[INFO] [stdout] 8c43b8c627465791d985e7b4f2d39f888c1324c23fcc07bd7254a79f7148b7a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cfdd85c0d6f96b47ea12b930917a024f4bfa655a634b890de32adfc3bebd65cb
[INFO] running `Command { std: "docker" "start" "-a" "cfdd85c0d6f96b47ea12b930917a024f4bfa655a634b890de32adfc3bebd65cb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lil_json-424aab2f3742c715)
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test test_core::test_display_object_empty ... ok
[INFO] [stdout] test test_core::test_display_array_empty ... ok
[INFO] [stdout] test test_core::test_parse_object_empty_arrayhelper ... ok
[INFO] [stdout] test test_core::test_parse_object_backspace_strings ... ok
[INFO] [stdout] test test_core::test_parse_object_empty_trait_array ... ok
[INFO] [stdout] test test_core::test_parse_object_empty_trait_slice ... ok
[INFO] [stdout] test test_core::test_parse_object_empty_strings ... ok
[INFO] [stdout] test test_core::test_parse_object_failure_incomplete_a ... ok
[INFO] [stdout] test test_core::test_parse_object_empty_core ... ok
[INFO] [stdout] test test_core::test_parse_object_failure_incomplete_b ... ok
[INFO] [stdout] test test_core::test_parse_object_failure_too_many_fields ... 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_object_ignore_trailing_whitespace ... ok
[INFO] [stdout] test test_core::test_parse_value_string ... ok
[INFO] [stdout] test test_core::test_serialize_resume_array_empty ... ok
[INFO] [stdout] test test_core::test_parse_value_null ... ok
[INFO] [stdout] test test_core::test_serialize_object_empty ... ok
[INFO] [stdout] test test_core::test_serialize_object_simple ... ok
[INFO] [stdout] test test_core::test_serialize_resume_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_single_byte ... ok
[INFO] [stdout] test test_core::test_serialize_resume_skip_object_empty ... ok
[INFO] [stderr]    Doc-tests lil_json
[INFO] [stdout] test test_core::test_serialize_array_empty ... ok
[INFO] [stdout] test test_core::test_serialize_resume_object_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 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" "cfdd85c0d6f96b47ea12b930917a024f4bfa655a634b890de32adfc3bebd65cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfdd85c0d6f96b47ea12b930917a024f4bfa655a634b890de32adfc3bebd65cb", kill_on_drop: false }`
[INFO] [stdout] cfdd85c0d6f96b47ea12b930917a024f4bfa655a634b890de32adfc3bebd65cb