[INFO] fetching crate wae-distributed 0.0.2...
[INFO] testing wae-distributed-0.0.2 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate wae-distributed 0.0.2 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate wae-distributed 0.0.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wae-distributed 0.0.2
[INFO] tweaked toml for crates.io crate wae-distributed 0.0.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wae-distributed 0.0.2 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wae-distributed 0.0.2 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 202de23bbc5346db908cd0ca63ccefe1427e8dcfcb0d67fc5b20a8fab13ae6fa
[INFO] running `Command { std: "docker" "start" "-a" "202de23bbc5346db908cd0ca63ccefe1427e8dcfcb0d67fc5b20a8fab13ae6fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "202de23bbc5346db908cd0ca63ccefe1427e8dcfcb0d67fc5b20a8fab13ae6fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "202de23bbc5346db908cd0ca63ccefe1427e8dcfcb0d67fc5b20a8fab13ae6fa", kill_on_drop: false }`
[INFO] [stdout] 202de23bbc5346db908cd0ca63ccefe1427e8dcfcb0d67fc5b20a8fab13ae6fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 944c09c0aeca2a672b9834afacb95d758cee95c898e1d5a027329796f44ace5e
[INFO] running `Command { std: "docker" "start" "-a" "944c09c0aeca2a672b9834afacb95d758cee95c898e1d5a027329796f44ace5e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling zmij v1.0.21
[INFO] [stderr]    Compiling rust_decimal v1.40.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling uuid v1.22.0
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling rust_decimal_macros v1.40.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling wae-types v0.0.2
[INFO] [stderr]    Compiling wae-distributed v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 28.22s
[INFO] running `Command { std: "docker" "inspect" "944c09c0aeca2a672b9834afacb95d758cee95c898e1d5a027329796f44ace5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "944c09c0aeca2a672b9834afacb95d758cee95c898e1d5a027329796f44ace5e", kill_on_drop: false }`
[INFO] [stdout] 944c09c0aeca2a672b9834afacb95d758cee95c898e1d5a027329796f44ace5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 082bcf931cad456f2738de4bb4efd7c720b5ca37e9ca92c4d13e07d84be57a40
[INFO] running `Command { std: "docker" "start" "-a" "082bcf931cad456f2738de4bb4efd7c720b5ca37e9ca92c4d13e07d84be57a40", kill_on_drop: false }`
[INFO] [stderr]    Compiling wae-distributed v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `wae_distributed::*`
[INFO] [stdout]  --> tests/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use wae_distributed::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BuildHasher`, `Hasher`, `SystemTime`, `UNIX_EPOCH`, and `collections::hash_map::RandomState`
[INFO] [stdout]  --> tests/lib_tests.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::hash_map::RandomState,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     hash::{BuildHasher, Hasher},
[INFO] [stdout]   |            ^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 4 |     sync::Arc,
[INFO] [stdout] 5 |     time::{SystemTime, UNIX_EPOCH},
[INFO] [stdout]   |            ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "082bcf931cad456f2738de4bb4efd7c720b5ca37e9ca92c4d13e07d84be57a40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "082bcf931cad456f2738de4bb4efd7c720b5ca37e9ca92c4d13e07d84be57a40", kill_on_drop: false }`
[INFO] [stdout] 082bcf931cad456f2738de4bb4efd7c720b5ca37e9ca92c4d13e07d84be57a40
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9b32ad434d2731fe34a64a18b02e52dd23847d3de66ad4abf449597495f9f945
[INFO] running `Command { std: "docker" "start" "-a" "9b32ad434d2731fe34a64a18b02e52dd23847d3de66ad4abf449597495f9f945", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `wae_distributed::*`
[INFO] [stderr]  --> tests/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use wae_distributed::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BuildHasher`, `Hasher`, `SystemTime`, `UNIX_EPOCH`, and `collections::hash_map::RandomState`
[INFO] [stderr]  --> tests/lib_tests.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     collections::hash_map::RandomState,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 3 |     hash::{BuildHasher, Hasher},
[INFO] [stderr]   |            ^^^^^^^^^^^  ^^^^^^
[INFO] [stderr] 4 |     sync::Arc,
[INFO] [stderr] 5 |     time::{SystemTime, UNIX_EPOCH},
[INFO] [stderr]   |            ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `wae-distributed` (test "main") generated 1 warning (run `cargo fix --test "main" -p wae-distributed` to apply 1 suggestion)
[INFO] [stderr] warning: `wae-distributed` (test "lib_tests") generated 1 warning (run `cargo fix --test "lib_tests" -p wae-distributed` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wae_distributed-99e5170a2bef989b)
[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/lib_tests.rs (/opt/rustwide/target/debug/deps/lib_tests-d573a338a08bb493)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test test_feature_flag ... ok
[INFO] [stdout] test test_snowflake_generator ... ok
[INFO] [stdout] test test_percentage_strategy ... ok
[INFO] [stdout] test test_in_memory_lock ... ok
[INFO] [stdout] test test_uuid_generator ... ok
[INFO] [stderr]      Running tests/main.rs (/opt/rustwide/target/debug/deps/main-df501eac484e986f)
[INFO] [stdout] test test_user_list_strategy ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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 wae_distributed
[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" "9b32ad434d2731fe34a64a18b02e52dd23847d3de66ad4abf449597495f9f945", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b32ad434d2731fe34a64a18b02e52dd23847d3de66ad4abf449597495f9f945", kill_on_drop: false }`
[INFO] [stdout] 9b32ad434d2731fe34a64a18b02e52dd23847d3de66ad4abf449597495f9f945