[INFO] fetching crate r2x-config 0.1.0...
[INFO] testing r2x-config-0.1.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate r2x-config 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate r2x-config 0.1.0
[INFO] finished tweaking crates.io crate r2x-config 0.1.0
[INFO] tweaked toml for crates.io crate r2x-config 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate r2x-config 0.1.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate r2x-config 0.1.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 48d93b1f18c8f79dc562c24f8a3ea16755eabd25566ff0a19068ee091e2e7c7d
[INFO] running `Command { std: "docker" "start" "-a" "48d93b1f18c8f79dc562c24f8a3ea16755eabd25566ff0a19068ee091e2e7c7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "48d93b1f18c8f79dc562c24f8a3ea16755eabd25566ff0a19068ee091e2e7c7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48d93b1f18c8f79dc562c24f8a3ea16755eabd25566ff0a19068ee091e2e7c7d", kill_on_drop: false }`
[INFO] [stdout] 48d93b1f18c8f79dc562c24f8a3ea16755eabd25566ff0a19068ee091e2e7c7d
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6662582b287029dba9738ad361952ab532831ae050ca0ac1b516e2ba1743b1b5
[INFO] running `Command { std: "docker" "start" "-a" "6662582b287029dba9738ad361952ab532831ae050ca0ac1b516e2ba1743b1b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling winnow v1.0.1
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling winnow v0.7.15
[INFO] [stderr]    Compiling toml_writer v1.1.1+spec-1.1.0
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling serde_spanned v1.1.1
[INFO] [stderr]    Compiling toml_parser v1.1.2+spec-1.1.0
[INFO] [stderr]    Compiling indexmap v2.13.1
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling dirs-sys v0.5.0
[INFO] [stderr]    Compiling which v8.0.2
[INFO] [stderr]    Compiling dirs v6.0.0
[INFO] [stderr]    Compiling toml v0.9.12+spec-1.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling r2x-config v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.46s
[INFO] running `Command { std: "docker" "inspect" "6662582b287029dba9738ad361952ab532831ae050ca0ac1b516e2ba1743b1b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6662582b287029dba9738ad361952ab532831ae050ca0ac1b516e2ba1743b1b5", kill_on_drop: false }`
[INFO] [stdout] 6662582b287029dba9738ad361952ab532831ae050ca0ac1b516e2ba1743b1b5
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5bfb3b7f7af5370558e45462437b6498bb220049e0c810f7f31f16d25b54df55
[INFO] running `Command { std: "docker" "start" "-a" "5bfb3b7f7af5370558e45462437b6498bb220049e0c810f7f31f16d25b54df55", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.11.0
[INFO] [stderr]    Compiling fastrand v2.4.0
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling r2x-config v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `Command { std: "docker" "inspect" "5bfb3b7f7af5370558e45462437b6498bb220049e0c810f7f31f16d25b54df55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bfb3b7f7af5370558e45462437b6498bb220049e0c810f7f31f16d25b54df55", kill_on_drop: false }`
[INFO] [stdout] 5bfb3b7f7af5370558e45462437b6498bb220049e0c810f7f31f16d25b54df55
[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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6d810a3fa20e054ebbee03316d379e26392ebfaf65b65f078ffabf04fd059fb2
[INFO] running `Command { std: "docker" "start" "-a" "6d810a3fa20e054ebbee03316d379e26392ebfaf65b65f078ffabf04fd059fb2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/r2x_config-fe2adc0818d04df0)
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::test_config_new ... ok
[INFO] [stdout] test tests::test_config_set_get_log_fields ... ok
[INFO] [stdout] test tests::test_config_set_get ... ok
[INFO] [stdout] test tests::test_config_multiple_fields ... ok
[INFO] [stdout] test tests::test_config_unknown_key ... ok
[INFO] [stderr]    Doc-tests r2x_config
[INFO] [stdout] test venv_paths::tests::test_platform_constants ... ok
[INFO] [stdout] test tests::test_config_default_cache_path ... ok
[INFO] [stdout] test tests::test_config_set_get_bool_fields ... ok
[INFO] [stdout] test venv_paths::tests::test_venv_not_found ... ok
[INFO] [stdout] test venv_paths::tests::test_resolve_site_packages_unix ... ok
[INFO] [stdout] test venv_paths::tests::test_resolve_python_exe_unix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[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" "6d810a3fa20e054ebbee03316d379e26392ebfaf65b65f078ffabf04fd059fb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d810a3fa20e054ebbee03316d379e26392ebfaf65b65f078ffabf04fd059fb2", kill_on_drop: false }`
[INFO] [stdout] 6d810a3fa20e054ebbee03316d379e26392ebfaf65b65f078ffabf04fd059fb2