[INFO] fetching crate uf_rush 0.2.1...
[INFO] testing uf_rush-0.2.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate uf_rush 0.2.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate uf_rush 0.2.1
[INFO] finished tweaking crates.io crate uf_rush 0.2.1
[INFO] tweaked toml for crates.io crate uf_rush 0.2.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate uf_rush 0.2.1 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "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" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2aed86e2dc02679c7d90be611de0532e53bc66d109354e916de5e5646920172d
[INFO] running `Command { std: "docker" "start" "-a" "2aed86e2dc02679c7d90be611de0532e53bc66d109354e916de5e5646920172d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2aed86e2dc02679c7d90be611de0532e53bc66d109354e916de5e5646920172d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aed86e2dc02679c7d90be611de0532e53bc66d109354e916de5e5646920172d", kill_on_drop: false }`
[INFO] [stdout] 2aed86e2dc02679c7d90be611de0532e53bc66d109354e916de5e5646920172d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e810d9cc121cb5709a4993da8746ff5b58b884c2a6105cb7ef20240fa9756c8d
[INFO] running `Command { std: "docker" "start" "-a" "e810d9cc121cb5709a4993da8746ff5b58b884c2a6105cb7ef20240fa9756c8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling uf_rush v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "e810d9cc121cb5709a4993da8746ff5b58b884c2a6105cb7ef20240fa9756c8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e810d9cc121cb5709a4993da8746ff5b58b884c2a6105cb7ef20240fa9756c8d", kill_on_drop: false }`
[INFO] [stdout] e810d9cc121cb5709a4993da8746ff5b58b884c2a6105cb7ef20240fa9756c8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90ff9ddbbac11d5e11bb6462e3a57e8da3f92ca463c633f7b6cb53168c59d44f
[INFO] running `Command { std: "docker" "start" "-a" "90ff9ddbbac11d5e11bb6462e3a57e8da3f92ca463c633f7b6cb53168c59d44f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling uf_rush v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 6.06s
[INFO] running `Command { std: "docker" "inspect" "90ff9ddbbac11d5e11bb6462e3a57e8da3f92ca463c633f7b6cb53168c59d44f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90ff9ddbbac11d5e11bb6462e3a57e8da3f92ca463c633f7b6cb53168c59d44f", kill_on_drop: false }`
[INFO] [stdout] 90ff9ddbbac11d5e11bb6462e3a57e8da3f92ca463c633f7b6cb53168c59d44f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c9531425226908099df75eb241d558e8d29e94ea62f81fcf21a77becc4d85acb
[INFO] running `Command { std: "docker" "start" "-a" "c9531425226908099df75eb241d558e8d29e94ea62f81fcf21a77becc4d85acb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uf_rush-19da90dbc78e6703)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test tests::test_find ... ok
[INFO] [stdout] test tests::test_clear ... ok
[INFO] [stdout] test tests::test_same ... ok
[INFO] [stdout] test tests::test_new ... ok
[INFO] [stdout] test tests::test_multithreaded_cyclic_graph ... ok
[INFO] [stdout] test tests::test_multithreaded_acyclic_graph ... ok
[INFO] [stdout] test tests::test_unite ... ok
[INFO] [stdout] test tests::test_unite_already_united ... ok
[INFO] [stdout] test tests::test_multithreaded_build_cyclic_graph ... ok
[INFO] [stderr]    Doc-tests uf_rush
[INFO] [stdout] test tests::stress_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 19.42s
[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] running `Command { std: "docker" "inspect" "c9531425226908099df75eb241d558e8d29e94ea62f81fcf21a77becc4d85acb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9531425226908099df75eb241d558e8d29e94ea62f81fcf21a77becc4d85acb", kill_on_drop: false }`
[INFO] [stdout] c9531425226908099df75eb241d558e8d29e94ea62f81fcf21a77becc4d85acb