[INFO] fetching crate wae-cache 0.0.2...
[INFO] testing wae-cache-0.0.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate wae-cache 0.0.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate wae-cache 0.0.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate wae-cache 0.0.2
[INFO] tweaked toml for crates.io crate wae-cache 0.0.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate wae-cache 0.0.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wae-cache 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded deadpool-redis v0.23.0
[INFO] [stderr]   Downloaded arcstr v1.2.0
[INFO] [stderr]   Downloaded deadpool-runtime v0.3.1
[INFO] [stderr]   Downloaded rust_decimal_macros v1.40.0
[INFO] [stderr]   Downloaded wae-types v0.0.2
[INFO] [stderr]   Downloaded deadpool v0.13.0
[INFO] [stderr]   Downloaded redis v1.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b58e5df9e23e928c994f494db452c3472af8953dd491f50e87b6e569279d87dc
[INFO] running `Command { std: "docker" "start" "-a" "b58e5df9e23e928c994f494db452c3472af8953dd491f50e87b6e569279d87dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b58e5df9e23e928c994f494db452c3472af8953dd491f50e87b6e569279d87dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b58e5df9e23e928c994f494db452c3472af8953dd491f50e87b6e569279d87dc", kill_on_drop: false }`
[INFO] [stdout] b58e5df9e23e928c994f494db452c3472af8953dd491f50e87b6e569279d87dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e706ab2b8dcdd4d6da8a85707854bebe6e8d01748afab716900241a394c8ad7
[INFO] running `Command { std: "docker" "start" "-a" "1e706ab2b8dcdd4d6da8a85707854bebe6e8d01748afab716900241a394c8ad7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_decimal v1.40.0
[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 serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tokio-macros v2.6.1
[INFO] [stderr]    Compiling rust_decimal_macros v1.40.0
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling wae-types v0.0.2
[INFO] [stderr]    Compiling wae-cache v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]    --> src/lib.rs:506:12
[INFO] [stdout]     |
[INFO] [stdout] 344 |     impl CacheStore {
[INFO] [stdout]     |     --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 506 |         fn len(&self) -> usize {
[INFO] [stdout]     |            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.11s
[INFO] running `Command { std: "docker" "inspect" "1e706ab2b8dcdd4d6da8a85707854bebe6e8d01748afab716900241a394c8ad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e706ab2b8dcdd4d6da8a85707854bebe6e8d01748afab716900241a394c8ad7", kill_on_drop: false }`
[INFO] [stdout] 1e706ab2b8dcdd4d6da8a85707854bebe6e8d01748afab716900241a394c8ad7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccd041cb442c6b014ca8d575b440da99869b1da246d32cf4d1cf4447da789b1e
[INFO] running `Command { std: "docker" "start" "-a" "ccd041cb442c6b014ca8d575b440da99869b1da246d32cf4d1cf4447da789b1e", kill_on_drop: false }`
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]    --> src/lib.rs:506:12
[INFO] [stdout]     |
[INFO] [stdout] 344 |     impl CacheStore {
[INFO] [stdout]     |     --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 506 |         fn len(&self) -> usize {
[INFO] [stdout]     |            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wae-cache v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `memory_cache`
[INFO] [stdout]  --> tests/lib_tests.rs:1:46
[INFO] [stdout]   |
[INFO] [stdout] 1 | use wae_cache::{CacheConfig, EvictionPolicy, memory_cache};
[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 import: `wae_cache::*`
[INFO] [stdout]  --> tests/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use wae_cache::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]    --> src/lib.rs:506:12
[INFO] [stdout]     |
[INFO] [stdout] 344 |     impl CacheStore {
[INFO] [stdout]     |     --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 506 |         fn len(&self) -> usize {
[INFO] [stdout]     |            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "ccd041cb442c6b014ca8d575b440da99869b1da246d32cf4d1cf4447da789b1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccd041cb442c6b014ca8d575b440da99869b1da246d32cf4d1cf4447da789b1e", kill_on_drop: false }`
[INFO] [stdout] ccd041cb442c6b014ca8d575b440da99869b1da246d32cf4d1cf4447da789b1e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 050d596377ccb9c8364aedaca17584ab608533e3e4e4c6cdd9634946e1a426fa
[INFO] running `Command { std: "docker" "start" "-a" "050d596377ccb9c8364aedaca17584ab608533e3e4e4c6cdd9634946e1a426fa", kill_on_drop: false }`
[INFO] [stderr] warning: method `len` is never used
[INFO] [stderr]    --> src/lib.rs:506:12
[INFO] [stderr]     |
[INFO] [stderr] 344 |     impl CacheStore {
[INFO] [stderr]     |     --------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 506 |         fn len(&self) -> usize {
[INFO] [stderr]     |            ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `wae-cache` (lib) generated 1 warning
[INFO] [stderr] warning: `wae-cache` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: unused import: `wae_cache::*`
[INFO] [stderr]  --> tests/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use wae_cache::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `memory_cache`
[INFO] [stderr]  --> tests/lib_tests.rs:1:46
[INFO] [stderr]   |
[INFO] [stderr] 1 | use wae_cache::{CacheConfig, EvictionPolicy, memory_cache};
[INFO] [stderr]   |                                              ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `wae-cache` (test "main") generated 1 warning (run `cargo fix --test "main" -p wae-cache` to apply 1 suggestion)
[INFO] [stderr] warning: `wae-cache` (test "lib_tests") generated 1 warning (run `cargo fix --test "lib_tests" -p wae-cache` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wae_cache-f33fd23341975da5)
[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-009feeb2ad4aa332)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_cache_config_default ... ok
[INFO] [stdout] test test_eviction_policy_default ... 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/main.rs (/opt/rustwide/target/debug/deps/main-2f23e5ab208dd4fa)
[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_cache
[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" "050d596377ccb9c8364aedaca17584ab608533e3e4e4c6cdd9634946e1a426fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "050d596377ccb9c8364aedaca17584ab608533e3e4e4c6cdd9634946e1a426fa", kill_on_drop: false }`
[INFO] [stdout] 050d596377ccb9c8364aedaca17584ab608533e3e4e4c6cdd9634946e1a426fa