[INFO] fetching crate hydra 0.1.40...
[INFO] testing hydra-0.1.40 against 1.90.0 for beta-1.91-3
[INFO] extracting crate hydra 0.1.40 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate hydra 0.1.40
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate hydra 0.1.40
[INFO] tweaked toml for crates.io crate hydra 0.1.40 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hydra 0.1.40 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] crate crates.io crate hydra 0.1.40 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pingora-timeout v0.6.0
[INFO] [stderr]   Downloaded hydra-macros v0.1.40
[INFO] [stderr]   Downloaded memory-stats v1.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 116f286cd71214edc7e4e74b4dc09d2aa9d90419a5df13f10cbd48d1647f7392
[INFO] running `Command { std: "docker" "start" "-a" "116f286cd71214edc7e4e74b4dc09d2aa9d90419a5df13f10cbd48d1647f7392", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "116f286cd71214edc7e4e74b4dc09d2aa9d90419a5df13f10cbd48d1647f7392", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "116f286cd71214edc7e4e74b4dc09d2aa9d90419a5df13f10cbd48d1647f7392", kill_on_drop: false }`
[INFO] [stdout] 116f286cd71214edc7e4e74b4dc09d2aa9d90419a5df13f10cbd48d1647f7392
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 9a236d324139bca289cbb591e6b88d45840fc2170ac7034e5ade47711cdac983
[INFO] running `Command { std: "docker" "start" "-a" "9a236d324139bca289cbb591e6b88d45840fc2170ac7034e5ade47711cdac983", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling virtue v0.0.18
[INFO] [stderr]    Compiling unty v0.0.4
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling hmac v0.12.1
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling thread_local v1.1.8
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling bincode_derive v2.0.1
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling rmp v0.8.14
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling bincode v2.0.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling nanorand v0.7.0
[INFO] [stderr]    Compiling flume v0.11.1
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling hydra-macros v0.1.40
[INFO] [stderr]    Compiling tokio v1.44.1
[INFO] [stderr]    Compiling pingora-timeout v0.6.0
[INFO] [stderr]    Compiling tokio-util v0.7.14
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling hydra v0.1.40 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.96s
[INFO] running `Command { std: "docker" "inspect" "9a236d324139bca289cbb591e6b88d45840fc2170ac7034e5ade47711cdac983", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a236d324139bca289cbb591e6b88d45840fc2170ac7034e5ade47711cdac983", kill_on_drop: false }`
[INFO] [stdout] 9a236d324139bca289cbb591e6b88d45840fc2170ac7034e5ade47711cdac983
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] becc20fabe8e22b1ccd75e3df2ddf5d6e0472bfa43dcba11e58a546aa0ba9b7e
[INFO] running `Command { std: "docker" "start" "-a" "becc20fabe8e22b1ccd75e3df2ddf5d6e0472bfa43dcba11e58a546aa0ba9b7e", kill_on_drop: false }`
[INFO] [stderr]    Compiling hydra v0.1.40 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.58s
[INFO] running `Command { std: "docker" "inspect" "becc20fabe8e22b1ccd75e3df2ddf5d6e0472bfa43dcba11e58a546aa0ba9b7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "becc20fabe8e22b1ccd75e3df2ddf5d6e0472bfa43dcba11e58a546aa0ba9b7e", kill_on_drop: false }`
[INFO] [stdout] becc20fabe8e22b1ccd75e3df2ddf5d6e0472bfa43dcba11e58a546aa0ba9b7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 73e15921c5eedf9d6eaeb0492153727fc86f18b95c2969f1536a00541df806ce
[INFO] running `Command { std: "docker" "start" "-a" "73e15921c5eedf9d6eaeb0492153727fc86f18b95c2969f1536a00541df806ce", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hydra-f419e5cc7e03ad45)
[INFO] [stderr]      Running tests/hash_ring.rs (/opt/rustwide/target/debug/deps/hash_ring-03c4e5324e7b994a)
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running tests/link.rs (/opt/rustwide/target/debug/deps/link-45bf51064778eb63)
[INFO] [stdout] test hash_ring_works ... ok
[INFO] [stdout] test hash_ring_clear ... ok
[INFO] [stdout] test hash_ring_overrides ... ok
[INFO] [stdout] test hash_ring_set_nodes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test unlink_works ... ok
[INFO] [stdout] test link_works ... ok
[INFO] [stderr]      Running tests/monitor.rs (/opt/rustwide/target/debug/deps/monitor-5f9dd6057a292d27)
[INFO] [stdout] test link_trap_exit_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test monitor_noproc_works ... ok
[INFO] [stdout] test monitor_named_works ... ok
[INFO] [stdout] test spawn_monitor_works ... ok
[INFO] [stdout] test monitor_works ... ok
[INFO] [stdout] test demonitor_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hydra
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/gen_server.rs - gen_server::GenServer (line 49) ... ignored
[INFO] [stdout] test src/process.rs - process::Process::send (line 143) ... ignored
[INFO] [stdout] test src/process.rs - process::Process::send_after (line 165) ... ignored
[INFO] [stdout] test src/semaphore.rs - semaphore::Semaphore::new (line 38) ... ok
[INFO] [stdout] test src/semaphore.rs - semaphore::OwnedSemaphore::new (line 77) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/gen_server.rs - gen_server::GenServer (line 95) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.03s; merged doctests compilation took 0.97s
[INFO] running `Command { std: "docker" "inspect" "73e15921c5eedf9d6eaeb0492153727fc86f18b95c2969f1536a00541df806ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73e15921c5eedf9d6eaeb0492153727fc86f18b95c2969f1536a00541df806ce", kill_on_drop: false }`
[INFO] [stdout] 73e15921c5eedf9d6eaeb0492153727fc86f18b95c2969f1536a00541df806ce