[INFO] fetching crate json-unflattening 0.1.5...
[INFO] testing json-unflattening-0.1.5 against 1.90.0 for beta-1.91-3
[INFO] extracting crate json-unflattening 0.1.5 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate json-unflattening 0.1.5
[INFO] finished tweaking crates.io crate json-unflattening 0.1.5
[INFO] tweaked toml for crates.io crate json-unflattening 0.1.5 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate json-unflattening 0.1.5 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 json-unflattening 0.1.5 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v2.0.95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 43e970d3ab11a58a94d7a459325eaf834d155187cab0557944e3d70dcd132f9a
[INFO] running `Command { std: "docker" "start" "-a" "43e970d3ab11a58a94d7a459325eaf834d155187cab0557944e3d70dcd132f9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "43e970d3ab11a58a94d7a459325eaf834d155187cab0557944e3d70dcd132f9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43e970d3ab11a58a94d7a459325eaf834d155187cab0557944e3d70dcd132f9a", kill_on_drop: false }`
[INFO] [stdout] 43e970d3ab11a58a94d7a459325eaf834d155187cab0557944e3d70dcd132f9a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] f3ddd19f88af82bb62dd3630603d34f8ce5751b0b1b32680b2436109a8272326
[INFO] running `Command { std: "docker" "start" "-a" "f3ddd19f88af82bb62dd3630603d34f8ce5751b0b1b32680b2436109a8272326", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling serde_json v1.0.135
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling syn v2.0.95
[INFO] [stderr]    Compiling indexmap v2.7.0
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling json-unflattening v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.16s
[INFO] running `Command { std: "docker" "inspect" "f3ddd19f88af82bb62dd3630603d34f8ce5751b0b1b32680b2436109a8272326", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3ddd19f88af82bb62dd3630603d34f8ce5751b0b1b32680b2436109a8272326", kill_on_drop: false }`
[INFO] [stdout] f3ddd19f88af82bb62dd3630603d34f8ce5751b0b1b32680b2436109a8272326
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 6f1149c646cc7fa6d1ae4da9552e7625c5851ec9db5a823d5edde933f67b895d
[INFO] running `Command { std: "docker" "start" "-a" "6f1149c646cc7fa6d1ae4da9552e7625c5851ec9db5a823d5edde933f67b895d", kill_on_drop: false }`
[INFO] [stderr]    Compiling json-unflattening v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "6f1149c646cc7fa6d1ae4da9552e7625c5851ec9db5a823d5edde933f67b895d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f1149c646cc7fa6d1ae4da9552e7625c5851ec9db5a823d5edde933f67b895d", kill_on_drop: false }`
[INFO] [stdout] 6f1149c646cc7fa6d1ae4da9552e7625c5851ec9db5a823d5edde933f67b895d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1a1e186b9fbb1ecceefdec24b2b7b011bb1ed3e3e6f07058fc43e0ddd45fb797
[INFO] running `Command { std: "docker" "start" "-a" "1a1e186b9fbb1ecceefdec24b2b7b011bb1ed3e3e6f07058fc43e0ddd45fb797", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/json_unflattening-68fb0170cc128939)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test flattening::tests::flattening_nested_arrays_and_objects_1 ... ok
[INFO] [stdout] test flattening::tests::flattening_nested_arrays_and_objects_2 ... ok
[INFO] [stdout] test flattening::tests::flattening_nested_arrays_and_objects_3 ... ok
[INFO] [stdout] test unflattening::tests::unflattening_with_conflicts_1 ... ok
[INFO] [stdout] test unflattening::tests::unflattening_with_conflicts_2 ... ok
[INFO] [stdout] test unflattening::tests::unflattening_nested_arrays_and_objects_1 ... ok
[INFO] [stdout] test unflattening::tests::unflattening_nested_arrays_and_objects_2 ... ok
[INFO] [stdout] test unflattening::tests::unflattening_nested_arrays_and_objects_3 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/json_unflattening-548f5efb201a3b25)
[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] [stderr]    Doc-tests json_unflattening
[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" "1a1e186b9fbb1ecceefdec24b2b7b011bb1ed3e3e6f07058fc43e0ddd45fb797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a1e186b9fbb1ecceefdec24b2b7b011bb1ed3e3e6f07058fc43e0ddd45fb797", kill_on_drop: false }`
[INFO] [stdout] 1a1e186b9fbb1ecceefdec24b2b7b011bb1ed3e3e6f07058fc43e0ddd45fb797