[INFO] fetching crate streams 0.0.2...
[INFO] testing streams-0.0.2 against nightly-2025-01-18+rustflags=-Zrandomize-layout for randomize-layout-3
[INFO] extracting crate streams 0.0.2 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate streams 0.0.2 on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate streams 0.0.2
[INFO] finished tweaking crates.io crate streams 0.0.2
[INFO] tweaked toml for crates.io crate streams 0.0.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "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 40 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d0b27cabb1371c8214e861744cd9fa62d8263bbea687c0c39f221acb7c709da
[INFO] running `Command { std: "docker" "start" "-a" "1d0b27cabb1371c8214e861744cd9fa62d8263bbea687c0c39f221acb7c709da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d0b27cabb1371c8214e861744cd9fa62d8263bbea687c0c39f221acb7c709da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d0b27cabb1371c8214e861744cd9fa62d8263bbea687c0c39f221acb7c709da", kill_on_drop: false }`
[INFO] [stdout] 1d0b27cabb1371c8214e861744cd9fa62d8263bbea687c0c39f221acb7c709da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f154ba5fbef7e8bd2536556fa9773d38875919285c50f2b2bcb15edbd09b8529
[INFO] running `Command { std: "docker" "start" "-a" "f154ba5fbef7e8bd2536556fa9773d38875919285c50f2b2bcb15edbd09b8529", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.96
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling pin-project-lite v0.2.16
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling pin-project-internal v1.1.8
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling pin-project v1.1.8
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling streams v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.91s
[INFO] running `Command { std: "docker" "inspect" "f154ba5fbef7e8bd2536556fa9773d38875919285c50f2b2bcb15edbd09b8529", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f154ba5fbef7e8bd2536556fa9773d38875919285c50f2b2bcb15edbd09b8529", kill_on_drop: false }`
[INFO] [stdout] f154ba5fbef7e8bd2536556fa9773d38875919285c50f2b2bcb15edbd09b8529
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1675e568f853202845eee140f215db1bc2d96d6f0eb6cf1dfadb2fccdfd59ca
[INFO] running `Command { std: "docker" "start" "-a" "c1675e568f853202845eee140f215db1bc2d96d6f0eb6cf1dfadb2fccdfd59ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.43.0
[INFO] [stderr]    Compiling streams v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `Command { std: "docker" "inspect" "c1675e568f853202845eee140f215db1bc2d96d6f0eb6cf1dfadb2fccdfd59ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1675e568f853202845eee140f215db1bc2d96d6f0eb6cf1dfadb2fccdfd59ca", kill_on_drop: false }`
[INFO] [stdout] c1675e568f853202845eee140f215db1bc2d96d6f0eb6cf1dfadb2fccdfd59ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b1392cce0e538c8fc468b22f13299a0d5beac20a30d964b1f63b278445605084
[INFO] running `Command { std: "docker" "start" "-a" "b1392cce0e538c8fc468b22f13299a0d5beac20a30d964b1f63b278445605084", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/streams-17d769f83e2c19dc)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test expand::tests::acts_as_normal_stream ... ok
[INFO] [stdout] test expand::tests::empty_stream_immediately_ends ... ok
[INFO] [stdout] test expand::tests::repeats_the_last_item_if_not_termiated ... ok
[INFO] [stdout] test expand::tests::repeats_the_last_item_if_poll_is_pending ... ok
[INFO] [stdout] test expand::tests::repeats_the_last_item_while_item_is_pending ... ok
[INFO] [stdout] test expand::tests::try_stream_early_termination ... ok
[INFO] [stdout] test expand::tests::try_stream_normal_termination ... ok
[INFO] [stdout] test latest_ready::tests::an_item_is_yielded_only_if_the_upstream_returns_pending ... ok
[INFO] [stdout] test latest_ready::tests::an_item_is_yielded_only_if_the_upstream_returns_pending_try_stream ... ok
[INFO] [stdout] test latest_ready::tests::during_the_bursts_only_the_last_ready_element_is_yielded ... ok
[INFO] [stdout] test latest_ready::tests::during_the_bursts_only_the_last_ready_element_is_yielded_try_stream ... ok
[INFO] [stdout] test latest_ready::tests::early_return ... ok
[INFO] [stdout] test latest_ready::tests::empty_stream ... ok
[INFO] [stdout] test latest_ready::tests::empty_try_stream ... ok
[INFO] [stdout] test zip_biased::tests::right_empty ... ok
[INFO] [stdout] test zip_biased::tests::left_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests streams
[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" "b1392cce0e538c8fc468b22f13299a0d5beac20a30d964b1f63b278445605084", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1392cce0e538c8fc468b22f13299a0d5beac20a30d964b1f63b278445605084", kill_on_drop: false }`
[INFO] [stdout] b1392cce0e538c8fc468b22f13299a0d5beac20a30d964b1f63b278445605084