[INFO] cloning repository https://github.com/hoodie/json-tools [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hoodie/json-tools" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoodie%2Fjson-tools", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhoodie%2Fjson-tools'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bca78ea0c1b37deb7420bfc64802b42ea7e2a03e [INFO] testing hoodie/json-tools 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%2Fhoodie%2Fjson-tools" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/hoodie/json-tools [INFO] finished tweaking git repo https://github.com/hoodie/json-tools [INFO] tweaked toml for git repo https://github.com/hoodie/json-tools written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/hoodie/json-tools 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/hoodie/json-tools 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] Downloading crates ... [INFO] [stderr] Downloaded zmij v1.0.10 [INFO] [stderr] Downloaded json5 v1.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] b074f8de8f7345556eb36146d291c817c9fb583fe1c46ff1b7695c6c826aa4d7 [INFO] running `Command { std: "docker" "start" "-a" "b074f8de8f7345556eb36146d291c817c9fb583fe1c46ff1b7695c6c826aa4d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b074f8de8f7345556eb36146d291c817c9fb583fe1c46ff1b7695c6c826aa4d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b074f8de8f7345556eb36146d291c817c9fb583fe1c46ff1b7695c6c826aa4d7", kill_on_drop: false }` [INFO] [stdout] b074f8de8f7345556eb36146d291c817c9fb583fe1c46ff1b7695c6c826aa4d7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 84ae871adf42fcb8d688aff9e860b7043156d33d6eebcffe7e5c83759405363e [INFO] running `Command { std: "docker" "start" "-a" "84ae871adf42fcb8d688aff9e860b7043156d33d6eebcffe7e5c83759405363e", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling zmij v1.0.10 [INFO] [stderr] Compiling winnow v0.7.14 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling serde_json v1.0.148 [INFO] [stderr] Compiling ucd-trie v0.1.7 [INFO] [stderr] Compiling toml_writer v1.0.4 [INFO] [stderr] Compiling indexmap v2.12.1 [INFO] [stderr] Compiling nom v8.0.0 [INFO] [stderr] Compiling toml_parser v1.0.4 [INFO] [stderr] Compiling toml_datetime v0.7.3 [INFO] [stderr] Compiling serde_spanned v1.0.3 [INFO] [stderr] Compiling toml v0.9.8 [INFO] [stderr] Compiling serde_yaml v0.9.34+deprecated [INFO] [stderr] Compiling json5 v1.3.0 [INFO] [stderr] Compiling json-tools v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.25s [INFO] running `Command { std: "docker" "inspect" "84ae871adf42fcb8d688aff9e860b7043156d33d6eebcffe7e5c83759405363e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84ae871adf42fcb8d688aff9e860b7043156d33d6eebcffe7e5c83759405363e", kill_on_drop: false }` [INFO] [stdout] 84ae871adf42fcb8d688aff9e860b7043156d33d6eebcffe7e5c83759405363e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4edfce23ef0942634884583e455db07944a809bb15b0b5c5b5ca0cbd806150e0 [INFO] running `Command { std: "docker" "start" "-a" "4edfce23ef0942634884583e455db07944a809bb15b0b5c5b5ca0cbd806150e0", kill_on_drop: false }` [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling pretty_assertions v1.4.1 [INFO] [stderr] Compiling json-tools v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.02s [INFO] running `Command { std: "docker" "inspect" "4edfce23ef0942634884583e455db07944a809bb15b0b5c5b5ca0cbd806150e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4edfce23ef0942634884583e455db07944a809bb15b0b5c5b5ca0cbd806150e0", kill_on_drop: false }` [INFO] [stdout] 4edfce23ef0942634884583e455db07944a809bb15b0b5c5b5ca0cbd806150e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 938b01a7429202f9fa12f2ae3862af937c7118b16d5f61a0efeebe14154dddfe [INFO] running `Command { std: "docker" "start" "-a" "938b01a7429202f9fa12f2ae3862af937c7118b16d5f61a0efeebe14154dddfe", 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/json_tools-ee720b43e16c9de4) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test path_segments::test_empty_quoted_name_segment ... ok [INFO] [stdout] test path_segments::test_empty_index_segment ... ok [INFO] [stdout] test path_segments::test_escaped_path_segments ... ok [INFO] [stdout] test path_segments::test_escaped_quoted_name_segment ... ok [INFO] [stdout] test path_segments::test_name_segment ... ok [INFO] [stdout] test path_segments::test_index_segment ... ok [INFO] [stdout] test path_segments::test_quoted_name_segment ... ok [INFO] [stdout] test path_segments::test_path_segments ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/flatten-json.rs (/opt/rustwide/target/debug/deps/flatten_json-e1be2b5bf9bc40aa) [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] Running unittests src/bin/flatten-toml.rs (/opt/rustwide/target/debug/deps/flatten_toml-56dbe82f2a3ae24d) [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] Running unittests src/bin/format-json.rs (/opt/rustwide/target/debug/deps/format_json-b1386f5921783017) [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] Running unittests src/bin/json2js.rs (/opt/rustwide/target/debug/deps/json2js-6fa1bbff268355dc) [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] Running unittests src/bin/json2json5.rs (/opt/rustwide/target/debug/deps/json2json5-5d411f47c4ab1f5b) [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] Running unittests src/bin/json2toml.rs (/opt/rustwide/target/debug/deps/json2toml-8431c2e2062dcb48) [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] Running unittests src/bin/json52json.rs (/opt/rustwide/target/debug/deps/json52json-4465f101191e9bbe) [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] Running unittests src/bin/shrink-json.rs (/opt/rustwide/target/debug/deps/shrink_json-8bbff7505dba58d9) [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] Running unittests src/bin/toml2json.rs (/opt/rustwide/target/debug/deps/toml2json-068a61b8d8afc178) [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] Running unittests src/bin/unflatten-json.rs (/opt/rustwide/target/debug/deps/unflatten_json-06c4de13ad12a854) [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] Running unittests src/bin/yaml2json.rs (/opt/rustwide/target/debug/deps/yaml2json-b7b7c43ea03b047c) [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_tools [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" "938b01a7429202f9fa12f2ae3862af937c7118b16d5f61a0efeebe14154dddfe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "938b01a7429202f9fa12f2ae3862af937c7118b16d5f61a0efeebe14154dddfe", kill_on_drop: false }` [INFO] [stdout] 938b01a7429202f9fa12f2ae3862af937c7118b16d5f61a0efeebe14154dddfe