[INFO] cloning repository https://github.com/latonis/smooth-json
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/latonis/smooth-json" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flatonis%2Fsmooth-json", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flatonis%2Fsmooth-json'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 90be6a4f52c502eeb90ecf6e38587bea01c62e87
[INFO] testing latonis/smooth-json against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flatonis%2Fsmooth-json" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/latonis/smooth-json
[INFO] finished tweaking git repo https://github.com/latonis/smooth-json
[INFO] tweaked toml for git repo https://github.com/latonis/smooth-json written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/latonis/smooth-json on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/latonis/smooth-json 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" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fa7b46cf256a5ced6427640d11102f2249391c1a0721a16e4fd7c7774d64db6d
[INFO] running `Command { std: "docker" "start" "-a" "fa7b46cf256a5ced6427640d11102f2249391c1a0721a16e4fd7c7774d64db6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa7b46cf256a5ced6427640d11102f2249391c1a0721a16e4fd7c7774d64db6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa7b46cf256a5ced6427640d11102f2249391c1a0721a16e4fd7c7774d64db6d", kill_on_drop: false }`
[INFO] [stdout] fa7b46cf256a5ced6427640d11102f2249391c1a0721a16e4fd7c7774d64db6d
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 122eb97e7f3eb1b9037f44a8f9fad8fa6d3fcb01c1c1f2b329b1bd99d8046b9a
[INFO] running `Command { std: "docker" "start" "-a" "122eb97e7f3eb1b9037f44a8f9fad8fa6d3fcb01c1c1f2b329b1bd99d8046b9a", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]    Compiling ryu v1.0.17
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling smooth-json v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.24s
[INFO] running `Command { std: "docker" "inspect" "122eb97e7f3eb1b9037f44a8f9fad8fa6d3fcb01c1c1f2b329b1bd99d8046b9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "122eb97e7f3eb1b9037f44a8f9fad8fa6d3fcb01c1c1f2b329b1bd99d8046b9a", kill_on_drop: false }`
[INFO] [stdout] 122eb97e7f3eb1b9037f44a8f9fad8fa6d3fcb01c1c1f2b329b1bd99d8046b9a
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a5cac71488b08fb774474991e3261c5d9e1643ed906ea205464cd6381ac984f
[INFO] running `Command { std: "docker" "start" "-a" "4a5cac71488b08fb774474991e3261c5d9e1643ed906ea205464cd6381ac984f", kill_on_drop: false }`
[INFO] [stderr]    Compiling smooth-json v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "4a5cac71488b08fb774474991e3261c5d9e1643ed906ea205464cd6381ac984f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a5cac71488b08fb774474991e3261c5d9e1643ed906ea205464cd6381ac984f", kill_on_drop: false }`
[INFO] [stdout] 4a5cac71488b08fb774474991e3261c5d9e1643ed906ea205464cd6381ac984f
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dad29182f78b25b898769cb523d904c9044146688acb7ed7a31a4b13de6bc3c5
[INFO] running `Command { std: "docker" "start" "-a" "dad29182f78b25b898769cb523d904c9044146688acb7ed7a31a4b13de6bc3c5", 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/smooth_json-ccbd4180634ada95)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stderr]      Running unittests src/bin/flatten-json.rs (/opt/rustwide/target/debug/deps/flatten_json-74250612675c17ee)
[INFO] [stderr]    Doc-tests smooth_json
[INFO] [stdout] test tests::arr_empty_key ... ok
[INFO] [stdout] test tests::arr_no_key ... ok
[INFO] [stdout] test tests::array_no_collision ... ok
[INFO] [stdout] test tests::array ... ok
[INFO] [stdout] test tests::collision_array ... ok
[INFO] [stdout] test tests::array_preserve ... ok
[INFO] [stdout] test tests::collision_object ... ok
[INFO] [stdout] test tests::custom_separator ... ok
[INFO] [stdout] test tests::nested_array_preserve ... ok
[INFO] [stdout] test tests::nested_arrays ... ok
[INFO] [stdout] test tests::nested_arrays_and_objects ... ok
[INFO] [stdout] test tests::serde_example ... ok
[INFO] [stdout] test tests::object ... ok
[INFO] [stdout] test tests::only_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/lib.rs - Flattener<'a> (line 60) ... ok
[INFO] [stdout] test src/lib.rs - Flattener<'a>::flatten (line 94) ... ok
[INFO] [stdout] test src/lib.rs - Flattener::alt_array_flattening (line 34) ... ok
[INFO] [stdout] test src/lib.rs - (line 9) ... ok
[INFO] [stdout] test src/lib.rs - Flattener<'a>::new (line 76) ... ok
[INFO] [stdout] test src/lib.rs - Flattener::preserve_arrays (line 41) ... ok
[INFO] [stdout] test src/lib.rs - Flattener (line 19) ... ok
[INFO] [stdout] test src/lib.rs - Flattener::separator (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.84s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dad29182f78b25b898769cb523d904c9044146688acb7ed7a31a4b13de6bc3c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dad29182f78b25b898769cb523d904c9044146688acb7ed7a31a4b13de6bc3c5", kill_on_drop: false }`
[INFO] [stdout] dad29182f78b25b898769cb523d904c9044146688acb7ed7a31a4b13de6bc3c5
