[INFO] fetching crate theta-sync 0.1.0-alpha.1...
[INFO] testing theta-sync-0.1.0-alpha.1 against master#caccb4d0368bd918ef6668af8e13834d07040417 for pr-146098-1
[INFO] extracting crate theta-sync 0.1.0-alpha.1 into /workspace/builds/worker-3-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-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate theta-sync 0.1.0-alpha.1 on toolchain caccb4d0368bd918ef6668af8e13834d07040417
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+caccb4d0368bd918ef6668af8e13834d07040417" "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" "+caccb4d0368bd918ef6668af8e13834d07040417" "fetch" "--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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustversion v1.0.21
[INFO] [stderr]   Downloaded bitflags v2.9.1
[INFO] [stderr]   Downloaded slab v0.4.10
[INFO] [stderr]   Downloaded criterion-plot v0.5.0
[INFO] [stderr]   Downloaded rayon-core v1.12.1
[INFO] [stderr]   Downloaded clap v4.5.42
[INFO] [stderr]   Downloaded criterion v0.5.1
[INFO] [stderr]   Downloaded rayon v1.10.0
[INFO] [stderr]   Downloaded io-uring v0.7.9
[INFO] [stderr]   Downloaded is-terminal v0.4.16
[INFO] [stderr]   Downloaded winapi-util v0.1.9
[INFO] [stderr]   Downloaded clap_builder v4.5.42
[INFO] [stderr]   Downloaded libc v0.2.174
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 04f77e42b172ac837eb0300b549f921ea793151e318407abce085c59542d1e77
[INFO] running `Command { std: "docker" "start" "-a" "04f77e42b172ac837eb0300b549f921ea793151e318407abce085c59542d1e77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04f77e42b172ac837eb0300b549f921ea793151e318407abce085c59542d1e77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04f77e42b172ac837eb0300b549f921ea793151e318407abce085c59542d1e77", kill_on_drop: false }`
[INFO] [stdout] 04f77e42b172ac837eb0300b549f921ea793151e318407abce085c59542d1e77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 33511690d2f1121b344fd10a889c6e93f4b7f2a5d3b4bd06291d409f7f2770e0
[INFO] running `Command { std: "docker" "start" "-a" "33511690d2f1121b344fd10a889c6e93f4b7f2a5d3b4bd06291d409f7f2770e0", 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 0.62s
[INFO] running `Command { std: "docker" "inspect" "33511690d2f1121b344fd10a889c6e93f4b7f2a5d3b4bd06291d409f7f2770e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33511690d2f1121b344fd10a889c6e93f4b7f2a5d3b4bd06291d409f7f2770e0", kill_on_drop: false }`
[INFO] [stdout] 33511690d2f1121b344fd10a889c6e93f4b7f2a5d3b4bd06291d409f7f2770e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16b0ce58c5605745d502bb50c467b2e8d19372221057a7485f6a9e9858fd2a5a
[INFO] running `Command { std: "docker" "start" "-a" "16b0ce58c5605745d502bb50c467b2e8d19372221057a7485f6a9e9858fd2a5a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.142
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling clap_builder v4.5.42
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling rayon v1.10.0
[INFO] [stderr]    Compiling clap v4.5.42
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.47.1
[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 29.18s
[INFO] running `Command { std: "docker" "inspect" "16b0ce58c5605745d502bb50c467b2e8d19372221057a7485f6a9e9858fd2a5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16b0ce58c5605745d502bb50c467b2e8d19372221057a7485f6a9e9858fd2a5a", kill_on_drop: false }`
[INFO] [stdout] 16b0ce58c5605745d502bb50c467b2e8d19372221057a7485f6a9e9858fd2a5a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+caccb4d0368bd918ef6668af8e13834d07040417" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2375de1f8c1d1789b24f39c79d9ddf85b099c82546eb7d7c11ac4b9e2334bc57
[INFO] running `Command { std: "docker" "start" "-a" "2375de1f8c1d1789b24f39c79d9ddf85b099c82546eb7d7c11ac4b9e2334bc57", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[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 attacks::rapid_sender_lifecycle_attack ... ok
[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 ... 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_clone_sender ... ok
[INFO] [stdout] test attacks::receiver_delay_attack ... ok
[INFO] [stdout] test tests::test_drop_semantics ... ok
[INFO] [stdout] test tests::test_drop_sender_closes_channel ... ok
[INFO] [stdout] test tests::test_empty_channel_operations ... ok
[INFO] [stdout] test tests::test_large_number_of_messages ... ok
[INFO] [stdout] test tests::test_large_types ... ok
[INFO] [stdout] test tests::test_drop_receiver_while_sending ... ok
[INFO] [stdout] test tests::test_len_method ... ok
[INFO] [stdout] test tests::test_manual_close ... ok
[INFO] [stdout] test tests::test_memory_safety_after_close ... ok
[INFO] [stdout] test tests::test_mixed_operation_patterns ... ok
[INFO] [stdout] test tests::test_receiver_state_consistency ... ok
[INFO] [stdout] test tests::test_send_recv_interleaved ... ok
[INFO] [stdout] test tests::test_ordering_guarantees ... ok
[INFO] [stdout] test tests::test_same_channel ... ok
[INFO] [stdout] test tests::test_multiple_sender_drops ... ok
[INFO] [stdout] test tests::test_unwind_safety_basic ... ok
[INFO] [stdout] test tests::test_weak_sender_basic ... ok
[INFO] [stdout] test tests::test_stress_many_messages ... 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_weak_sender_counts ... ok
[INFO] [stdout] test tests::test_tokio_drop_behavior_compatibility ... ok
[INFO] [stdout] test tests::test_weak_sender_multiple_upgrades ... ok
[INFO] [stdout] test tests::test_weak_sender_upgrade_failure ... ok
[INFO] [stdout] test tests::test_zero_sized_types ... ok
[INFO] [stdout] test tests::test_tokio_api_compatibility ... ok
[INFO] [stdout] test tests::test_weak_sender_channel_close ... ok
[INFO] [stdout] test tests::test_tokio_exact_drop_condition ... ok
[INFO] [stdout] test tests::test_sender_drop_behavior_comprehensive ... 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 4.56s
[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 0.28s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2375de1f8c1d1789b24f39c79d9ddf85b099c82546eb7d7c11ac4b9e2334bc57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2375de1f8c1d1789b24f39c79d9ddf85b099c82546eb7d7c11ac4b9e2334bc57", kill_on_drop: false }`
[INFO] [stdout] 2375de1f8c1d1789b24f39c79d9ddf85b099c82546eb7d7c11ac4b9e2334bc57