[INFO] fetching crate sidebyside-core 0.1.0...
[INFO] testing sidebyside-core-0.1.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate sidebyside-core 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate sidebyside-core 0.1.0
[INFO] finished tweaking crates.io crate sidebyside-core 0.1.0
[INFO] tweaked toml for crates.io crate sidebyside-core 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sidebyside-core 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 sidebyside-core 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] 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] cf821e9083e212b4ffde5e6c656e39effa16ca89a16ef545e20d67e7467db292
[INFO] running `Command { std: "docker" "start" "-a" "cf821e9083e212b4ffde5e6c656e39effa16ca89a16ef545e20d67e7467db292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf821e9083e212b4ffde5e6c656e39effa16ca89a16ef545e20d67e7467db292", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf821e9083e212b4ffde5e6c656e39effa16ca89a16ef545e20d67e7467db292", kill_on_drop: false }`
[INFO] [stdout] cf821e9083e212b4ffde5e6c656e39effa16ca89a16ef545e20d67e7467db292
[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] 8beca1cb3cb4d2a7d58f636425f2e5a2be0b7ccceba83161aa32c0acf009e0e5
[INFO] running `Command { std: "docker" "start" "-a" "8beca1cb3cb4d2a7d58f636425f2e5a2be0b7ccceba83161aa32c0acf009e0e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling zmij v1.0.17
[INFO] [stderr]    Compiling iana-time-zone v0.1.64
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling uuid v1.20.0
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.43
[INFO] [stderr]    Compiling sidebyside-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.98s
[INFO] running `Command { std: "docker" "inspect" "8beca1cb3cb4d2a7d58f636425f2e5a2be0b7ccceba83161aa32c0acf009e0e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8beca1cb3cb4d2a7d58f636425f2e5a2be0b7ccceba83161aa32c0acf009e0e5", kill_on_drop: false }`
[INFO] [stdout] 8beca1cb3cb4d2a7d58f636425f2e5a2be0b7ccceba83161aa32c0acf009e0e5
[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] 2935f170479c6b48da80d0bc93475144df44161635e3cd996fad344e401f8616
[INFO] running `Command { std: "docker" "start" "-a" "2935f170479c6b48da80d0bc93475144df44161635e3cd996fad344e401f8616", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling tokio-test v0.4.5
[INFO] [stderr]    Compiling sidebyside-core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.82s
[INFO] running `Command { std: "docker" "inspect" "2935f170479c6b48da80d0bc93475144df44161635e3cd996fad344e401f8616", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2935f170479c6b48da80d0bc93475144df44161635e3cd996fad344e401f8616", kill_on_drop: false }`
[INFO] [stdout] 2935f170479c6b48da80d0bc93475144df44161635e3cd996fad344e401f8616
[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] ae465d033e15a92e4118811f02a91ad8bc8e85068dd37c59fc4920d962088df0
[INFO] running `Command { std: "docker" "start" "-a" "ae465d033e15a92e4118811f02a91ad8bc8e85068dd37c59fc4920d962088df0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sidebyside_core-d5f8d7a13289c4ca)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test activity::tests::test_activity_context_creation ... ok
[INFO] [stdout] test execution::tests::test_execution_creation ... ok
[INFO] [stdout] test ids::tests::test_decision_id_new ... ok
[INFO] [stdout] test ids::tests::test_execution_id_new ... ok
[INFO] [stdout] test ids::tests::test_step_id_new ... ok
[INFO] [stdout] test ids::tests::test_workflow_id_generate ... ok
[INFO] [stdout] test plan::tests::test_get_ready_steps_no_dependencies ... ok
[INFO] [stdout] test ids::tests::test_workflow_id_new ... ok
[INFO] [stdout] test plan::tests::test_get_ready_steps_with_dependencies ... ok
[INFO] [stdout] test execution::tests::test_is_complete_for_all_terminal_states ... ok
[INFO] [stdout] test plan::tests::test_plan_creation ... ok
[INFO] [stdout] test execution::tests::test_step_result_failure ... ok
[INFO] [stdout] test ids::tests::test_plan_id_new ... ok
[INFO] [stdout] test ids::tests::test_workflow_id_empty ... ok
[INFO] [stdout] test plan::tests::test_plan_step_creation ... ok
[INFO] [stdout] test plan::tests::test_topological_order_simple ... ok
[INFO] [stdout] test workflow::tests::test_workflow_context_creation ... ok
[INFO] [stdout] test plan::tests::test_topological_order_with_cycle ... ok
[INFO] [stdout] test plan::tests::test_retry_policy_default ... ok
[INFO] [stdout] test execution::tests::test_step_result_success ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sidebyside_core
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "ae465d033e15a92e4118811f02a91ad8bc8e85068dd37c59fc4920d962088df0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae465d033e15a92e4118811f02a91ad8bc8e85068dd37c59fc4920d962088df0", kill_on_drop: false }`
[INFO] [stdout] ae465d033e15a92e4118811f02a91ad8bc8e85068dd37c59fc4920d962088df0
