[INFO] fetching crate clone-stream 0.3.2...
[INFO] testing clone-stream-0.3.2 against beta-2025-09-21 for beta-1.91-2
[INFO] extracting crate clone-stream 0.3.2 into /workspace/builds/worker-2-tc2/source
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate clone-stream 0.3.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate clone-stream 0.3.2
[INFO] tweaked toml for crates.io crate clone-stream 0.3.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate clone-stream 0.3.2 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate clone-stream 0.3.2 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 08f9dc6072e754cb1b35c4571214bf32924a044dc54304ce9772697508dae46a
[INFO] running `Command { std: "docker" "start" "-a" "08f9dc6072e754cb1b35c4571214bf32924a044dc54304ce9772697508dae46a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08f9dc6072e754cb1b35c4571214bf32924a044dc54304ce9772697508dae46a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08f9dc6072e754cb1b35c4571214bf32924a044dc54304ce9772697508dae46a", kill_on_drop: false }`
[INFO] [stdout] 08f9dc6072e754cb1b35c4571214bf32924a044dc54304ce9772697508dae46a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11bfa83bfc6336a731e3897ed9e5567c0e4af7db7478b150f80106537458606e
[INFO] running `Command { std: "docker" "start" "-a" "11bfa83bfc6336a731e3897ed9e5567c0e4af7db7478b150f80106537458606e", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling jiff v0.2.8
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling clone-stream v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.88s
[INFO] running `Command { std: "docker" "inspect" "11bfa83bfc6336a731e3897ed9e5567c0e4af7db7478b150f80106537458606e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11bfa83bfc6336a731e3897ed9e5567c0e4af7db7478b150f80106537458606e", kill_on_drop: false }`
[INFO] [stdout] 11bfa83bfc6336a731e3897ed9e5567c0e4af7db7478b150f80106537458606e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1149cf5e1a88f894cf9a048116c1e3fee5ac01fc7f7e70d2f9dc60efc4ac781e
[INFO] running `Command { std: "docker" "start" "-a" "1149cf5e1a88f894cf9a048116c1e3fee5ac01fc7f7e70d2f9dc60efc4ac781e", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling smallvec v1.15.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling socket2 v0.5.9
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling tokio v1.44.2
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling clone-stream v0.3.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 34.03s
[INFO] running `Command { std: "docker" "inspect" "1149cf5e1a88f894cf9a048116c1e3fee5ac01fc7f7e70d2f9dc60efc4ac781e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1149cf5e1a88f894cf9a048116c1e3fee5ac01fc7f7e70d2f9dc60efc4ac781e", kill_on_drop: false }`
[INFO] [stdout] 1149cf5e1a88f894cf9a048116c1e3fee5ac01fc7f7e70d2f9dc60efc4ac781e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0723d3fb58b1a156029e51529235224fe6af12e15d59eb1d5cd5fab578eef528
[INFO] running `Command { std: "docker" "start" "-a" "0723d3fb58b1a156029e51529235224fe6af12e15d59eb1d5cd5fab578eef528", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/clone_stream-86a7676d9d5d352a)
[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]      Running tests/clone_receive.rs (/opt/rustwide/target/debug/deps/clone_receive-32abbdd2f535d8ea)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test clone_pair_receives ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/is_terminated.rs (/opt/rustwide/target/debug/deps/is_terminated-f4bbd3af1e18f75c)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test ready_into_stream ... ok
[INFO] [stderr]      Running tests/late_clone.rs (/opt/rustwide/target/debug/deps/late_clone-86c96b52575e79b7)
[INFO] [stdout] test two_clones_terminated ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test clone_after_send ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/late_poll.rs (/opt/rustwide/target/debug/deps/late_poll-2cc6dc21148e1562)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test poll_after_send ... ok
[INFO] [stdout] test poll_before_send ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/limit_clones.rs (/opt/rustwide/target/debug/deps/limit_clones-3f76e9884f7fd549)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/queue_len.rs (/opt/rustwide/target/debug/deps/queue_len-f92d2baa70214fa4)
[INFO] [stdout] test test_clone_count_limit_error - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test cancelled_next_queue_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/size_hint.rs (/opt/rustwide/target/debug/deps/size_hint-297961f2dd3e7f6b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test one_clone_size ... ok
[INFO] [stdout] test two_clone_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/slow_clone_skips.rs (/opt/rustwide/target/debug/deps/slow_clone_skips-da7baec6851b3a25)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test slow_clone_not_miss_cache ... ok
[INFO] [stdout] test slow_clone_miss_cache ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.54s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/stress_test.rs (/opt/rustwide/target/debug/deps/stress_test-81acdf705dacaea6)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test mass_send ... ok
[INFO] [stdout] test mass_spaced_send ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.19s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/temporarily_exhausted.rs (/opt/rustwide/target/debug/deps/temporarily_exhausted-d60e2e25e0a098af)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running tests/util.rs (/opt/rustwide/target/debug/deps/util-c9cd4092dc76cedb)
[INFO] [stdout] test temporarily_exhausted_stream_handling ... ok
[INFO] [stdout] test clone_after_advancement ... ok
[INFO] [stdout] test concurrent_clone_polling ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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] [stderr]    Doc-tests clone_stream
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/lib.rs - ForkStream::fork (line 43) ... ok
[INFO] [stdout] test src/clone.rs - clone::CloneStream<BaseStream>::n_queued_items (line 174) ... ok
[INFO] [stdout] test src/lib.rs - ForkStream::fork_with_limits (line 63) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/clone.rs - clone::CloneStream (line 21) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0723d3fb58b1a156029e51529235224fe6af12e15d59eb1d5cd5fab578eef528", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0723d3fb58b1a156029e51529235224fe6af12e15d59eb1d5cd5fab578eef528", kill_on_drop: false }`
[INFO] [stdout] 0723d3fb58b1a156029e51529235224fe6af12e15d59eb1d5cd5fab578eef528