[INFO] fetching crate sfo-serde-result 0.2.0...
[INFO] testing sfo-serde-result-0.2.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate sfo-serde-result 0.2.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate sfo-serde-result 0.2.0
[INFO] finished tweaking crates.io crate sfo-serde-result 0.2.0
[INFO] tweaked toml for crates.io crate sfo-serde-result 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sfo-serde-result 0.2.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 284de5c19d39b1b63434f38a62fae08706d0c7c396adc049bd2d07769879d364
[INFO] running `Command { std: "docker" "start" "-a" "284de5c19d39b1b63434f38a62fae08706d0c7c396adc049bd2d07769879d364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "284de5c19d39b1b63434f38a62fae08706d0c7c396adc049bd2d07769879d364", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "284de5c19d39b1b63434f38a62fae08706d0c7c396adc049bd2d07769879d364", kill_on_drop: false }`
[INFO] [stdout] 284de5c19d39b1b63434f38a62fae08706d0c7c396adc049bd2d07769879d364
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 41a5dc03bdb0ac557e804c939e9545cc0a04c6e39b4baf811d9bd8998ad59b7c
[INFO] running `Command { std: "docker" "start" "-a" "41a5dc03bdb0ac557e804c939e9545cc0a04c6e39b4baf811d9bd8998ad59b7c", kill_on_drop: false }`
[INFO] [stderr]    Compiling sfo-serde-result v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "41a5dc03bdb0ac557e804c939e9545cc0a04c6e39b4baf811d9bd8998ad59b7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41a5dc03bdb0ac557e804c939e9545cc0a04c6e39b4baf811d9bd8998ad59b7c", kill_on_drop: false }`
[INFO] [stdout] 41a5dc03bdb0ac557e804c939e9545cc0a04c6e39b4baf811d9bd8998ad59b7c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d0bdd5976582720f9276c376c08e3edd80dfab49246c118c581548b0870784b3
[INFO] running `Command { std: "docker" "start" "-a" "d0bdd5976582720f9276c376c08e3edd80dfab49246c118c581548b0870784b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling sfo-serde-result v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `Command { std: "docker" "inspect" "d0bdd5976582720f9276c376c08e3edd80dfab49246c118c581548b0870784b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0bdd5976582720f9276c376c08e3edd80dfab49246c118c581548b0870784b3", kill_on_drop: false }`
[INFO] [stdout] d0bdd5976582720f9276c376c08e3edd80dfab49246c118c581548b0870784b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 75c6d94f6c03e609a6a32918abd52f447dd784f96c49a04d45f66c20bfb65cb7
[INFO] running `Command { std: "docker" "start" "-a" "75c6d94f6c03e609a6a32918abd52f447dd784f96c49a04d45f66c20bfb65cb7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sfo_serde_result-076935feac947936)
[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 sfo_serde_result
[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" "75c6d94f6c03e609a6a32918abd52f447dd784f96c49a04d45f66c20bfb65cb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75c6d94f6c03e609a6a32918abd52f447dd784f96c49a04d45f66c20bfb65cb7", kill_on_drop: false }`
[INFO] [stdout] 75c6d94f6c03e609a6a32918abd52f447dd784f96c49a04d45f66c20bfb65cb7
