[INFO] fetching crate wae-cache 0.0.2...
[INFO] testing wae-cache-0.0.2 against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739-1
[INFO] extracting crate wae-cache 0.0.2 into /workspace/builds/worker-4-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wae-cache 0.0.2 on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 92f20b561dbbc926944f32cd5535a9e35e8b86eb70c653560324c62a0a86541c
[INFO] running `Command { std: "docker" "start" "-a" "92f20b561dbbc926944f32cd5535a9e35e8b86eb70c653560324c62a0a86541c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "92f20b561dbbc926944f32cd5535a9e35e8b86eb70c653560324c62a0a86541c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "92f20b561dbbc926944f32cd5535a9e35e8b86eb70c653560324c62a0a86541c", kill_on_drop: false }`
[INFO] [stdout] 92f20b561dbbc926944f32cd5535a9e35e8b86eb70c653560324c62a0a86541c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fa8bdf5b61790fb93b86c40e1f152797480895e64e84765800c247a1e02ff5b2
[INFO] running `Command { std: "docker" "start" "-a" "fa8bdf5b61790fb93b86c40e1f152797480895e64e84765800c247a1e02ff5b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling rust_decimal v1.40.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[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 async-trait v0.1.89
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling tracing v0.1.44
[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 24.33s
[INFO] running `Command { std: "docker" "inspect" "fa8bdf5b61790fb93b86c40e1f152797480895e64e84765800c247a1e02ff5b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa8bdf5b61790fb93b86c40e1f152797480895e64e84765800c247a1e02ff5b2", kill_on_drop: false }`
[INFO] [stdout] fa8bdf5b61790fb93b86c40e1f152797480895e64e84765800c247a1e02ff5b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bdccad972a0fc09e7aed83d2ee894e86aad991ce7d31a3ff6aa34167fccbc2d8
[INFO] running `Command { std: "docker" "start" "-a" "bdccad972a0fc09e7aed83d2ee894e86aad991ce7d31a3ff6aa34167fccbc2d8", 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 1.66s
[INFO] running `Command { std: "docker" "inspect" "bdccad972a0fc09e7aed83d2ee894e86aad991ce7d31a3ff6aa34167fccbc2d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdccad972a0fc09e7aed83d2ee894e86aad991ce7d31a3ff6aa34167fccbc2d8", kill_on_drop: false }`
[INFO] [stdout] bdccad972a0fc09e7aed83d2ee894e86aad991ce7d31a3ff6aa34167fccbc2d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3964b2a2d0b2891d8fe8c4174878d5fda4d221a9f004c21222605731b4f37751
[INFO] running `Command { std: "docker" "start" "-a" "3964b2a2d0b2891d8fe8c4174878d5fda4d221a9f004c21222605731b4f37751", 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 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wae_cache-f8fb21f08a0c5c85)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib_tests.rs (/opt/rustwide/target/debug/deps/lib_tests-89ae2f82c738eca7)
[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 2 tests
[INFO] [stdout] test test_eviction_policy_default ... ok
[INFO] [stdout] test test_cache_config_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-f9f1d1bbd80764f6)
[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" "3964b2a2d0b2891d8fe8c4174878d5fda4d221a9f004c21222605731b4f37751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3964b2a2d0b2891d8fe8c4174878d5fda4d221a9f004c21222605731b4f37751", kill_on_drop: false }`
[INFO] [stdout] 3964b2a2d0b2891d8fe8c4174878d5fda4d221a9f004c21222605731b4f37751
