[INFO] fetching crate theta-sync 0.1.0-alpha.1... [INFO] testing theta-sync-0.1.0-alpha.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate theta-sync 0.1.0-alpha.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate theta-sync 0.1.0-alpha.1 [INFO] finished tweaking crates.io crate theta-sync 0.1.0-alpha.1 [INFO] tweaked toml for crates.io crate theta-sync 0.1.0-alpha.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate theta-sync 0.1.0-alpha.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate theta-sync 0.1.0-alpha.1 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap v4.5.42 [INFO] [stderr] Downloaded clap_builder v4.5.42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d28e6f643a25771481663e8b704b9c2b205ee32872c7c865b51be448415dafd1 [INFO] running `Command { std: "docker" "start" "-a" "d28e6f643a25771481663e8b704b9c2b205ee32872c7c865b51be448415dafd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d28e6f643a25771481663e8b704b9c2b205ee32872c7c865b51be448415dafd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d28e6f643a25771481663e8b704b9c2b205ee32872c7c865b51be448415dafd1", kill_on_drop: false }` [INFO] [stdout] d28e6f643a25771481663e8b704b9c2b205ee32872c7c865b51be448415dafd1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab200be8c6b54ba466cfa3769a024b7e6d944b526a2c4948b3189c794e394364 [INFO] running `Command { std: "docker" "start" "-a" "ab200be8c6b54ba466cfa3769a024b7e6d944b526a2c4948b3189c794e394364", kill_on_drop: false }` [INFO] [stderr] Compiling theta-sync v0.1.0-alpha.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.80s [INFO] running `Command { std: "docker" "inspect" "ab200be8c6b54ba466cfa3769a024b7e6d944b526a2c4948b3189c794e394364", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab200be8c6b54ba466cfa3769a024b7e6d944b526a2c4948b3189c794e394364", kill_on_drop: false }` [INFO] [stdout] ab200be8c6b54ba466cfa3769a024b7e6d944b526a2c4948b3189c794e394364 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] de84c6d454e51a102c776d179e6651da87010a88558c9fcbea375947089322ad [INFO] running `Command { std: "docker" "start" "-a" "de84c6d454e51a102c776d179e6651da87010a88558c9fcbea375947089322ad", kill_on_drop: false }` [INFO] [stderr] Compiling serde_json v1.0.142 [INFO] [stderr] Compiling clap_builder v4.5.42 [INFO] [stderr] Compiling is-terminal v0.4.16 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling clap v4.5.42 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling theta-sync v0.1.0-alpha.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 16.91s [INFO] running `Command { std: "docker" "inspect" "de84c6d454e51a102c776d179e6651da87010a88558c9fcbea375947089322ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de84c6d454e51a102c776d179e6651da87010a88558c9fcbea375947089322ad", kill_on_drop: false }` [INFO] [stdout] de84c6d454e51a102c776d179e6651da87010a88558c9fcbea375947089322ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0a57130bcacb45e55a0a4df3939cbca4a4cca556d303136bd2b4990bc0b8c0d0 [INFO] running `Command { std: "docker" "start" "-a" "0a57130bcacb45e55a0a4df3939cbca4a4cca556d303136bd2b4990bc0b8c0d0", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/theta_sync-d97ea81baa996148) [INFO] [stdout] [INFO] [stdout] running 43 tests [INFO] [stdout] test tests::test_basic_send_recv ... ok [INFO] [stdout] test tests::test_block_boundary_conditions ... ok [INFO] [stdout] test tests::test_channel_id_consistency ... ok [INFO] [stdout] test tests::test_channel_reuse_after_empty ... ok [INFO] [stdout] test tests::test_large_types ... ok [INFO] [stdout] test tests::test_channel_id ... ok [INFO] [stdout] test tests::test_manual_close ... ok [INFO] [stdout] test tests::test_memory_safety_after_close ... ok [INFO] [stdout] test tests::test_drop_receiver_while_sending ... ok [INFO] [stdout] test tests::test_drop_sender_closes_channel ... ok [INFO] [stdout] test tests::test_clone_sender ... ok [INFO] [stdout] test tests::test_ordering_guarantees ... ok [INFO] [stdout] test tests::test_multiple_sender_drops ... ok [INFO] [stdout] test tests::test_receiver_state_consistency ... ok [INFO] [stdout] test tests::test_same_channel ... ok [INFO] [stdout] test tests::test_send_recv_interleaved ... ok [INFO] [stdout] test tests::test_sender_drop_behavior_comprehensive ... ok [INFO] [stdout] test tests::test_sender_hash_collections ... ok [INFO] [stdout] test tests::test_sender_ordering_and_equality ... ok [INFO] [stdout] test tests::test_mixed_operation_patterns ... ok [INFO] [stdout] test tests::test_tokio_drop_behavior_compatibility ... ok [INFO] [stdout] test tests::test_empty_channel_operations ... ok [INFO] [stdout] test attacks::rapid_sender_lifecycle_attack ... ok [INFO] [stdout] test tests::test_tokio_api_compatibility ... ok [INFO] [stdout] test tests::test_stress_many_messages ... ok [INFO] [stdout] test tests::test_large_number_of_messages ... ok [INFO] [stdout] test tests::test_tokio_exact_drop_condition ... ok [INFO] [stdout] test tests::test_zero_sized_types ... ok [INFO] [stdout] test tests::test_drop_semantics ... ok [INFO] [stdout] test tests::test_weak_sender_upgrade_failure ... ok [INFO] [stdout] test tests::test_weak_sender_multiple_upgrades ... ok [INFO] [stdout] test tests::test_len_method ... ok [INFO] [stdout] test tests::test_weak_sender_basic ... ok [INFO] [stdout] test tests::test_unwind_safety_basic ... ok [INFO] [stdout] test tests::test_weak_sender_counts ... ok [INFO] [stdout] test tests::test_weak_sender_channel_close ... ok [INFO] [stdout] test attacks::receiver_delay_attack ... ok [INFO] [stdout] test attacks::channel_exhaustion_attack ... ok [INFO] [stdout] test attacks::weak_sender_race_attack ... ok [INFO] [stdout] test attacks::extreme_concurrency_attack ... ok [INFO] [stdout] test attacks::memory_pressure_attack ... ok [INFO] [stdout] test attacks::alternating_pressure_attack ... ok [INFO] [stdout] test attacks::chaotic_mixed_operations_attack ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.26s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/adversarial.rs (/opt/rustwide/target/debug/deps/adversarial-fbb3fbbc76631dbd) [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 theta_sync [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - WeakUnboundedSender (line 311) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0a57130bcacb45e55a0a4df3939cbca4a4cca556d303136bd2b4990bc0b8c0d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a57130bcacb45e55a0a4df3939cbca4a4cca556d303136bd2b4990bc0b8c0d0", kill_on_drop: false }` [INFO] [stdout] 0a57130bcacb45e55a0a4df3939cbca4a4cca556d303136bd2b4990bc0b8c0d0