[INFO] fetching crate tamar 0.5.1...
[INFO] testing tamar-0.5.1 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tamar 0.5.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate tamar 0.5.1
[INFO] finished tweaking crates.io crate tamar 0.5.1
[INFO] tweaked toml for crates.io crate tamar 0.5.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tamar 0.5.1 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 59 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-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] 9b43166775aad8f4ec7ee6f8c8e1acd67ec63a404f02c3f602ab6e9ae55ed626
[INFO] running `Command { std: "docker" "start" "-a" "9b43166775aad8f4ec7ee6f8c8e1acd67ec63a404f02c3f602ab6e9ae55ed626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9b43166775aad8f4ec7ee6f8c8e1acd67ec63a404f02c3f602ab6e9ae55ed626", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b43166775aad8f4ec7ee6f8c8e1acd67ec63a404f02c3f602ab6e9ae55ed626", kill_on_drop: false }`
[INFO] [stdout] 9b43166775aad8f4ec7ee6f8c8e1acd67ec63a404f02c3f602ab6e9ae55ed626
[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] c282fc14a361441443fdb6b8404a02f70b251440c391d59b50f713f8b3b40ff0
[INFO] running `Command { std: "docker" "start" "-a" "c282fc14a361441443fdb6b8404a02f70b251440c391d59b50f713f8b3b40ff0", kill_on_drop: false }`
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling tokio v1.52.1
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling tamar v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.23s
[INFO] running `Command { std: "docker" "inspect" "c282fc14a361441443fdb6b8404a02f70b251440c391d59b50f713f8b3b40ff0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c282fc14a361441443fdb6b8404a02f70b251440c391d59b50f713f8b3b40ff0", kill_on_drop: false }`
[INFO] [stdout] c282fc14a361441443fdb6b8404a02f70b251440c391d59b50f713f8b3b40ff0
[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] 5c2204d80ee7f63781a59c976b23d1162c8902123c5f40326fe195f77690e016
[INFO] running `Command { std: "docker" "start" "-a" "5c2204d80ee7f63781a59c976b23d1162c8902123c5f40326fe195f77690e016", kill_on_drop: false }`
[INFO] [stderr]    Compiling tamar v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.52s
[INFO] running `Command { std: "docker" "inspect" "5c2204d80ee7f63781a59c976b23d1162c8902123c5f40326fe195f77690e016", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c2204d80ee7f63781a59c976b23d1162c8902123c5f40326fe195f77690e016", kill_on_drop: false }`
[INFO] [stdout] 5c2204d80ee7f63781a59c976b23d1162c8902123c5f40326fe195f77690e016
[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] 322b12824c88e1481fe13037b5c633692928291c4a85ac9f0ec457606b451259
[INFO] running `Command { std: "docker" "start" "-a" "322b12824c88e1481fe13037b5c633692928291c4a85ac9f0ec457606b451259", 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/tamar-4af46cf54df5b8ec)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::data_stream_process ... ok
[INFO] [stdout] test tests::event_time_session_window_aggregator_trigger ... ok
[INFO] [stdout] test tests::keyed_process_state ... ok
[INFO] [stdout] test tests::split_windowed_data_stream ... ok
[INFO] [stdout] test tests::global_process_state ... ok
[INFO] [stdout] test tests::split_data_stream ... ok
[INFO] [stdout] test tests::windowed_aggregate_joined_events ... ok
[INFO] [stdout] test tests::data_stream_filter ... ok
[INFO] [stdout] test tests::data_stream_source_to_sink ... ok
[INFO] [stdout] test tests::windowed_process_joined_events ... ok
[INFO] [stdout] test tests::windowed_process_separate_events ... ok
[INFO] [stdout] test tests::windowed_process_state_joined_events ... ok
[INFO] [stdout] test tests::windowed_process_state_separate_events ... ok
[INFO] [stdout] test tests::windowed_aggregate_separate_events ... ok
[INFO] [stdout] test tests::event_time_session_window_memory_store ... ok
[INFO] [stdout] test tests::split_keyed_data_stream ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tamar
[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" "322b12824c88e1481fe13037b5c633692928291c4a85ac9f0ec457606b451259", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "322b12824c88e1481fe13037b5c633692928291c4a85ac9f0ec457606b451259", kill_on_drop: false }`
[INFO] [stdout] 322b12824c88e1481fe13037b5c633692928291c4a85ac9f0ec457606b451259
