[INFO] fetching crate sdc4-validator 0.1.0...
[INFO] testing sdc4-validator-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate sdc4-validator 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate sdc4-validator 0.1.0
[INFO] finished tweaking crates.io crate sdc4-validator 0.1.0
[INFO] tweaked toml for crates.io crate sdc4-validator 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate sdc4-validator 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate sdc4-validator 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ffb39f6c03afaa76c9bdb1d22d50e3920d587e2c64fd092a200e73986fc43bd
[INFO] running `Command { std: "docker" "start" "-a" "3ffb39f6c03afaa76c9bdb1d22d50e3920d587e2c64fd092a200e73986fc43bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ffb39f6c03afaa76c9bdb1d22d50e3920d587e2c64fd092a200e73986fc43bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ffb39f6c03afaa76c9bdb1d22d50e3920d587e2c64fd092a200e73986fc43bd", kill_on_drop: false }`
[INFO] [stdout] 3ffb39f6c03afaa76c9bdb1d22d50e3920d587e2c64fd092a200e73986fc43bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6608a9ba841ad6c063873646c376510f2275e72493a268b58e5eea46ba09eeb8
[INFO] running `Command { std: "docker" "start" "-a" "6608a9ba841ad6c063873646c376510f2275e72493a268b58e5eea46ba09eeb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling sdc4-validator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "6608a9ba841ad6c063873646c376510f2275e72493a268b58e5eea46ba09eeb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6608a9ba841ad6c063873646c376510f2275e72493a268b58e5eea46ba09eeb8", kill_on_drop: false }`
[INFO] [stdout] 6608a9ba841ad6c063873646c376510f2275e72493a268b58e5eea46ba09eeb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 49afa33d0059166027078d1af38b5f6c669daaba741948b16c83d515b459de35
[INFO] running `Command { std: "docker" "start" "-a" "49afa33d0059166027078d1af38b5f6c669daaba741948b16c83d515b459de35", kill_on_drop: false }`
[INFO] [stderr]    Compiling sdc4-validator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `placeholder`: This is a placeholder release. Functional API will be available in v4.0.0 (Q2 2026)
[INFO] [stdout]    --> src/lib.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 108 |         placeholder();
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "49afa33d0059166027078d1af38b5f6c669daaba741948b16c83d515b459de35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49afa33d0059166027078d1af38b5f6c669daaba741948b16c83d515b459de35", kill_on_drop: false }`
[INFO] [stdout] 49afa33d0059166027078d1af38b5f6c669daaba741948b16c83d515b459de35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6b6d0901a896f96eda432d5a41436640463283c2e0a58175b7da3fd34c6763fb
[INFO] running `Command { std: "docker" "start" "-a" "6b6d0901a896f96eda432d5a41436640463283c2e0a58175b7da3fd34c6763fb", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated function `placeholder`: This is a placeholder release. Functional API will be available in v4.0.0 (Q2 2026)
[INFO] [stdout] 
[INFO] [stderr]    --> src/lib.rs:108:9
[INFO] [stdout] running 1 test
[INFO] [stderr]     |
[INFO] [stderr] 108 |         placeholder();
[INFO] [stderr]     |         ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `sdc4-validator` (lib test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sdc4_validator-48a3f07bdc161dba)
[INFO] [stdout] test tests::test_placeholder ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sdc4_validate-568b8dbfa11d5c7a)
[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 sdc4_validator
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - placeholder_info (line 83) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.61s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6b6d0901a896f96eda432d5a41436640463283c2e0a58175b7da3fd34c6763fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b6d0901a896f96eda432d5a41436640463283c2e0a58175b7da3fd34c6763fb", kill_on_drop: false }`
[INFO] [stdout] 6b6d0901a896f96eda432d5a41436640463283c2e0a58175b7da3fd34c6763fb