[INFO] fetching crate rust_json 0.1.6...
[INFO] testing rust_json-0.1.6 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rust_json 0.1.6 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rust_json 0.1.6
[INFO] finished tweaking crates.io crate rust_json 0.1.6
[INFO] tweaked toml for crates.io crate rust_json 0.1.6 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust_json 0.1.6 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cfdaceaa555e225bb258336c03bdc5c97b3142b05f43d8ebdc57deef446b9ed4
[INFO] running `Command { std: "docker" "start" "-a" "cfdaceaa555e225bb258336c03bdc5c97b3142b05f43d8ebdc57deef446b9ed4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cfdaceaa555e225bb258336c03bdc5c97b3142b05f43d8ebdc57deef446b9ed4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfdaceaa555e225bb258336c03bdc5c97b3142b05f43d8ebdc57deef446b9ed4", kill_on_drop: false }`
[INFO] [stdout] cfdaceaa555e225bb258336c03bdc5c97b3142b05f43d8ebdc57deef446b9ed4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1fb4a8409fbd304527888b6364d1b9e01dda78b79c038f7d1cd333832dff4571
[INFO] running `Command { std: "docker" "start" "-a" "1fb4a8409fbd304527888b6364d1b9e01dda78b79c038f7d1cd333832dff4571", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_json v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "1fb4a8409fbd304527888b6364d1b9e01dda78b79c038f7d1cd333832dff4571", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fb4a8409fbd304527888b6364d1b9e01dda78b79c038f7d1cd333832dff4571", kill_on_drop: false }`
[INFO] [stdout] 1fb4a8409fbd304527888b6364d1b9e01dda78b79c038f7d1cd333832dff4571
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a2bf980fb4eddf9bd9c1e81fb3fad57ff51e14353e32de463995342698abca3
[INFO] running `Command { std: "docker" "start" "-a" "4a2bf980fb4eddf9bd9c1e81fb3fad57ff51e14353e32de463995342698abca3", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_json v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "4a2bf980fb4eddf9bd9c1e81fb3fad57ff51e14353e32de463995342698abca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a2bf980fb4eddf9bd9c1e81fb3fad57ff51e14353e32de463995342698abca3", kill_on_drop: false }`
[INFO] [stdout] 4a2bf980fb4eddf9bd9c1e81fb3fad57ff51e14353e32de463995342698abca3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d794f5c4e28b72083973d1c539fd57eb84207d7ef118d73f38e0899d73a6f08e
[INFO] running `Command { std: "docker" "start" "-a" "d794f5c4e28b72083973d1c539fd57eb84207d7ef118d73f38e0899d73a6f08e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rust_json-4b10a199decbcb71)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests rust_json
[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 9 tests
[INFO] [stdout] test src/lib.rs - JsonElem::Bool (line 25) ... ok
[INFO] [stdout] test src/lib.rs - JsonElem::Null (line 17) ... ok
[INFO] [stdout] test src/macros.rs - macros::json (line 3) ... ok
[INFO] [stdout] test src/lib.rs - JsonElem::Array (line 49) ... ok
[INFO] [stdout] test src/lib.rs - JsonElem::Number (line 33) ... ok
[INFO] [stdout] test src/lib.rs - JsonElem::Object (line 57) ... ok
[INFO] [stdout] test src/lib.rs - JsonElem::get (line 68) ... ok
[INFO] [stdout] test src/macros.rs - macros::js_object (line 58) ... ok
[INFO] [stdout] test src/lib.rs - JsonElem::Str (line 41) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d794f5c4e28b72083973d1c539fd57eb84207d7ef118d73f38e0899d73a6f08e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d794f5c4e28b72083973d1c539fd57eb84207d7ef118d73f38e0899d73a6f08e", kill_on_drop: false }`
[INFO] [stdout] d794f5c4e28b72083973d1c539fd57eb84207d7ef118d73f38e0899d73a6f08e