[INFO] fetching crate parameterx 0.1.0...
[INFO] testing parameterx-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate parameterx 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate parameterx 0.1.0
[INFO] finished tweaking crates.io crate parameterx 0.1.0
[INFO] tweaked toml for crates.io crate parameterx 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate parameterx 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate parameterx 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 67c1fff34477c547ebb668809786e44a0652d25cea5bea2fe2cae22d76cf2709
[INFO] running `Command { std: "docker" "start" "-a" "67c1fff34477c547ebb668809786e44a0652d25cea5bea2fe2cae22d76cf2709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "67c1fff34477c547ebb668809786e44a0652d25cea5bea2fe2cae22d76cf2709", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67c1fff34477c547ebb668809786e44a0652d25cea5bea2fe2cae22d76cf2709", kill_on_drop: false }`
[INFO] [stdout] 67c1fff34477c547ebb668809786e44a0652d25cea5bea2fe2cae22d76cf2709
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 820ddb9ead4df22433b7f04e84fdad208e71d53576f7932d1907b819dd9fc117
[INFO] running `Command { std: "docker" "start" "-a" "820ddb9ead4df22433b7f04e84fdad208e71d53576f7932d1907b819dd9fc117", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.16
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling parameterx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.07s
[INFO] running `Command { std: "docker" "inspect" "820ddb9ead4df22433b7f04e84fdad208e71d53576f7932d1907b819dd9fc117", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "820ddb9ead4df22433b7f04e84fdad208e71d53576f7932d1907b819dd9fc117", kill_on_drop: false }`
[INFO] [stdout] 820ddb9ead4df22433b7f04e84fdad208e71d53576f7932d1907b819dd9fc117
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f03627664e425611a2f57f36697ca607865ee842e0457ee0585479f08ce3f55e
[INFO] running `Command { std: "docker" "start" "-a" "f03627664e425611a2f57f36697ca607865ee842e0457ee0585479f08ce3f55e", kill_on_drop: false }`
[INFO] [stderr]    Compiling parameterx v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `Command { std: "docker" "inspect" "f03627664e425611a2f57f36697ca607865ee842e0457ee0585479f08ce3f55e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f03627664e425611a2f57f36697ca607865ee842e0457ee0585479f08ce3f55e", kill_on_drop: false }`
[INFO] [stdout] f03627664e425611a2f57f36697ca607865ee842e0457ee0585479f08ce3f55e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fe3df0b052b2a22850c628cebdbcf22867e55365337baecdd966498493c711db
[INFO] running `Command { std: "docker" "start" "-a" "fe3df0b052b2a22850c628cebdbcf22867e55365337baecdd966498493c711db", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/parameterx-31fd985f53637f91)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::test_basic_usage ... ok
[INFO] [stdout] test tests::test_macro ... ok
[INFO] [stdout] test tests::test_custom_type ... ok
[INFO] [stdout] test tests::test_builder_pattern ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests parameterx
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test src/parameters/core.rs - parameters::core::Parameters::new (line 29) ... ok
[INFO] [stdout] test src/parameters/core.rs - parameters::core::Parameters::get_string (line 148) ... ok
[INFO] [stdout] test src/parameters/core.rs - parameters::core::Parameters::try_get (line 203) ... ok
[INFO] [stdout] test src/parameters/core.rs - parameters::core::Parameters::keys (line 284) ... ok
[INFO] [stdout] test src/parameters/core.rs - parameters::core::Parameters::iter (line 304) ... ok
[INFO] [stdout] test src/parameters/builder.rs - parameters::builder::ParametersBuilder (line 12) ... ok
[INFO] [stdout] test src/parameters/core.rs - parameters::core::Parameters::get_required (line 115) ... ok
[INFO] [stdout] test src/parameters/core.rs - parameters::core::Parameters::insert (line 46) ... ok
[INFO] [stdout] test src/parameters/core.rs - parameters::core::Parameters::to_json (line 324) ... ok
[INFO] [stdout] test src/parameters/core.rs - parameters::core::Parameters::get (line 81) ... ok
[INFO] [stdout] test src/parameters/core.rs - parameters::core::Parameters::contains_key (line 181) ... ok
[INFO] [stdout] test src/parameters/core.rs - parameters::core::Parameters::with (line 234) ... ok
[INFO] [stdout] test src/parameters/core.rs - parameters::core::Parameters::merge (line 265) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fe3df0b052b2a22850c628cebdbcf22867e55365337baecdd966498493c711db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe3df0b052b2a22850c628cebdbcf22867e55365337baecdd966498493c711db", kill_on_drop: false }`
[INFO] [stdout] fe3df0b052b2a22850c628cebdbcf22867e55365337baecdd966498493c711db
