[INFO] fetching crate smart-serde-default 0.1.1...
[INFO] testing smart-serde-default-0.1.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate smart-serde-default 0.1.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate smart-serde-default 0.1.1
[INFO] finished tweaking crates.io crate smart-serde-default 0.1.1
[INFO] tweaked toml for crates.io crate smart-serde-default 0.1.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate smart-serde-default 0.1.1 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 4 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b9268526b4653fdd4c1b6c5c5e1cafd0fd9fb27d7f149b6862793e575de8b6ea
[INFO] running `Command { std: "docker" "start" "-a" "b9268526b4653fdd4c1b6c5c5e1cafd0fd9fb27d7f149b6862793e575de8b6ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9268526b4653fdd4c1b6c5c5e1cafd0fd9fb27d7f149b6862793e575de8b6ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9268526b4653fdd4c1b6c5c5e1cafd0fd9fb27d7f149b6862793e575de8b6ea", kill_on_drop: false }`
[INFO] [stdout] b9268526b4653fdd4c1b6c5c5e1cafd0fd9fb27d7f149b6862793e575de8b6ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] eb4eabe15d5a8daf3a7d11dad78cfaa406a98739c0f1eb5eb839ef97dc60b80c
[INFO] running `Command { std: "docker" "start" "-a" "eb4eabe15d5a8daf3a7d11dad78cfaa406a98739c0f1eb5eb839ef97dc60b80c", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling smart-serde-default v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.05s
[INFO] running `Command { std: "docker" "inspect" "eb4eabe15d5a8daf3a7d11dad78cfaa406a98739c0f1eb5eb839ef97dc60b80c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb4eabe15d5a8daf3a7d11dad78cfaa406a98739c0f1eb5eb839ef97dc60b80c", kill_on_drop: false }`
[INFO] [stdout] eb4eabe15d5a8daf3a7d11dad78cfaa406a98739c0f1eb5eb839ef97dc60b80c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0b097f2b5a054118a3f748d10944e8bb1c65f299e54103f1f9ae6cc0c2f736fd
[INFO] running `Command { std: "docker" "start" "-a" "0b097f2b5a054118a3f748d10944e8bb1c65f299e54103f1f9ae6cc0c2f736fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling smart-serde-default v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "0b097f2b5a054118a3f748d10944e8bb1c65f299e54103f1f9ae6cc0c2f736fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b097f2b5a054118a3f748d10944e8bb1c65f299e54103f1f9ae6cc0c2f736fd", kill_on_drop: false }`
[INFO] [stdout] 0b097f2b5a054118a3f748d10944e8bb1c65f299e54103f1f9ae6cc0c2f736fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 89c77aa6008cf87340dde37b056587aa755f485ff146145c3c834baf8d208b3c
[INFO] running `Command { std: "docker" "start" "-a" "89c77aa6008cf87340dde37b056587aa755f485ff146145c3c834baf8d208b3c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/smart_serde_default-d6c8a58a618ef3b3)
[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 smart_serde_default
[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" "89c77aa6008cf87340dde37b056587aa755f485ff146145c3c834baf8d208b3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89c77aa6008cf87340dde37b056587aa755f485ff146145c3c834baf8d208b3c", kill_on_drop: false }`
[INFO] [stdout] 89c77aa6008cf87340dde37b056587aa755f485ff146145c3c834baf8d208b3c
