[INFO] fetching crate groupcache 0.3.0...
[INFO] testing groupcache-0.3.0 against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] extracting crate groupcache 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate groupcache 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate groupcache 0.3.0
[INFO] tweaked toml for crates.io crate groupcache 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate groupcache 0.3.0 on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate groupcache 0.3.0 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror-impl v2.0.9
[INFO] [stderr]   Downloaded singleflight-async v0.2.0
[INFO] [stderr]   Downloaded tonic-prost-build v0.14.2
[INFO] [stderr]   Downloaded multimap v0.10.0
[INFO] [stderr]   Downloaded groupcache-pb v0.3.0
[INFO] [stderr]   Downloaded tonic-build v0.14.2
[INFO] [stderr]   Downloaded semver v1.0.24
[INFO] [stderr]   Downloaded prost-build v0.14.1
[INFO] [stderr]   Downloaded pulldown-cmark-to-cmark v21.0.0
[INFO] [stderr]   Downloaded prettyplease v0.2.25
[INFO] [stderr]   Downloaded rstest v0.26.1
[INFO] [stderr]   Downloaded raw-cpuid v11.2.0
[INFO] [stderr]   Downloaded serde_json v1.0.134
[INFO] [stderr]   Downloaded rstest_macros v0.26.1
[INFO] [stderr]   Downloaded triomphe v0.1.11
[INFO] [stderr]   Downloaded pulldown-cmark v0.13.0
[INFO] [stderr]   Downloaded h2 v0.4.7
[INFO] [stderr]   Downloaded metrics v0.24.2
[INFO] [stderr]   Downloaded syn v2.0.92
[INFO] [stderr]   Downloaded quanta v0.12.4
[INFO] [stderr]   Downloaded moka v0.12.8
[INFO] [stderr]   Downloaded thiserror v2.0.9
[INFO] [stderr]   Downloaded hashring v0.3.6
[INFO] [stderr]   Downloaded rustix v0.38.42
[INFO] [stderr]   Downloaded web-sys v0.3.76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 686b91e72edd108e4eccb3f501ca5b0d576da5d9de5e5f3775e6f014294a80ef
[INFO] running `Command { std: "docker" "start" "-a" "686b91e72edd108e4eccb3f501ca5b0d576da5d9de5e5f3775e6f014294a80ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "686b91e72edd108e4eccb3f501ca5b0d576da5d9de5e5f3775e6f014294a80ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "686b91e72edd108e4eccb3f501ca5b0d576da5d9de5e5f3775e6f014294a80ef", kill_on_drop: false }`
[INFO] [stdout] 686b91e72edd108e4eccb3f501ca5b0d576da5d9de5e5f3775e6f014294a80ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b29bf9f66392f69eff49f053090e859fec974af6142c673de965949c537f1017
[INFO] running `Command { std: "docker" "start" "-a" "b29bf9f66392f69eff49f053090e859fec974af6142c673de965949c537f1017", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.177
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[INFO] [stderr]    Compiling rustix v0.38.42
[INFO] [stderr]    Compiling syn v2.0.92
[INFO] [stderr]    Compiling unicase v2.8.1
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[INFO] [stderr]    Compiling tonic-build v0.14.2
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[INFO] [stderr]    Compiling serde_derive v1.0.228
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[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.9
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling pin-project v1.1.7
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling prost v0.14.1
[INFO] [stderr]    Compiling prost-types v0.14.1
[INFO] [stderr]    Compiling prost-build v0.14.1
[INFO] [stderr]    Compiling http-body-util v0.1.2
[INFO] [stderr]    Compiling axum-core v0.5.5
[INFO] [stderr]    Compiling tonic-prost-build v0.14.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_path_to_error v0.1.16
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling singleflight-async v0.2.0
[INFO] [stderr]    Compiling groupcache-pb v0.3.0
[INFO] [stderr]    Compiling h2 v0.4.7
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling hyper-util v0.1.17
[INFO] [stderr]    Compiling hyper-timeout v0.5.2
[INFO] [stderr]    Compiling axum v0.8.6
[INFO] [stderr]    Compiling tonic v0.14.2
[INFO] [stderr]    Compiling tonic-prost v0.14.2
[INFO] [stderr]    Compiling groupcache v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 56.96s
[INFO] running `Command { std: "docker" "inspect" "b29bf9f66392f69eff49f053090e859fec974af6142c673de965949c537f1017", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b29bf9f66392f69eff49f053090e859fec974af6142c673de965949c537f1017", kill_on_drop: false }`
[INFO] [stdout] b29bf9f66392f69eff49f053090e859fec974af6142c673de965949c537f1017
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30447d58017a0b892a1e4dfd1550e3c008e881a4ea8c719272ee74952973e9c2
[INFO] running `Command { std: "docker" "start" "-a" "30447d58017a0b892a1e4dfd1550e3c008e881a4ea8c719272ee74952973e9c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling syn v2.0.92
[INFO] [stderr]    Compiling semver v1.0.24
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]    Compiling cargo-husky v1.5.0
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling toml_edit v0.23.7
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling prettyplease v0.2.25
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling prost-derive v0.14.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling pin-project-internal v1.1.7
[INFO] [stderr]    Compiling async-trait v0.1.83
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling thiserror-impl v2.0.9
[INFO] [stderr]    Compiling tonic-build v0.14.2
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling pin-project v1.1.7
[INFO] [stderr]    Compiling prost v0.14.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling prost-types v0.14.1
[INFO] [stderr]    Compiling thiserror v2.0.9
[INFO] [stderr]    Compiling http-body-util v0.1.2
[INFO] [stderr]    Compiling moka v0.12.8
[INFO] [stderr]    Compiling axum-core v0.5.5
[INFO] [stderr]    Compiling prost-build v0.14.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_path_to_error v0.1.16
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling serde_json v1.0.134
[INFO] [stderr]    Compiling tonic-prost-build v0.14.2
[INFO] [stderr]    Compiling rmp-serde v1.3.0
[INFO] [stderr]    Compiling rstest v0.26.1
[INFO] [stderr]    Compiling groupcache-pb v0.3.0
[INFO] [stderr]    Compiling tokio-util v0.7.13
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling singleflight-async v0.2.0
[INFO] [stderr]    Compiling h2 v0.4.7
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling hyper-util v0.1.17
[INFO] [stderr]    Compiling axum v0.8.6
[INFO] [stderr]    Compiling hyper-timeout v0.5.2
[INFO] [stderr]    Compiling tonic v0.14.2
[INFO] [stderr]    Compiling tonic-prost v0.14.2
[INFO] [stderr]    Compiling groupcache v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "30447d58017a0b892a1e4dfd1550e3c008e881a4ea8c719272ee74952973e9c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30447d58017a0b892a1e4dfd1550e3c008e881a4ea8c719272ee74952973e9c2", kill_on_drop: false }`
[INFO] [stdout] 30447d58017a0b892a1e4dfd1550e3c008e881a4ea8c719272ee74952973e9c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 06f42485276983892c926d31868118201f7b635c2a4d6f4ad21b0b29d1dff5e3
[INFO] running `Command { std: "docker" "start" "-a" "06f42485276983892c926d31868118201f7b635c2a4d6f4ad21b0b29d1dff5e3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/groupcache-f913806750089fea)
[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/groupcache_test.rs (/opt/rustwide/target/debug/deps/groupcache_test-64108e54baca096b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test builder_api_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-4d0c09202ad79b8a)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test test_when_peer_reconnects_it_should_respond_to_queries ... ignored
[INFO] [stdout] test test_when_there_is_only_one_peer_it_should_handle_entire_key_space ... ok
[INFO] [stdout] test test_when_peer_is_removed_traffic_is_no_longer_routed_to_it ... ok
[INFO] [stdout] test when_kv_is_loaded_it_should_be_cached_in_hot_cache ... ok
[INFO] [stdout] test when_key_is_removed_then_it_should_be_removed_from_owner ... ok
[INFO] [stdout] test test_when_remote_get_fails_during_load_then_load_locally ... ok
[INFO] [stdout] test test_when_peer_disconnects_requests_should_fail_with_transport_error ... ok
[INFO] [stdout] test test_healthy_peers_added_despite_one_unhealthy ... ok
[INFO] [stdout] test when_new_peer_joins_it_should_receive_requests ... ok
[INFO] [stdout] test when_kv_is_loaded_it_should_be_cached_by_the_owner ... ok
[INFO] [stdout] test test_set_peers_updates_routing_table ... ok
[INFO] [stdout] test test_when_peers_are_healthy_they_should_respond_to_queries ... ok
[INFO] [stdout] test test_when_there_are_multiple_instances_each_should_own_portion_of_key_space ... ok
[INFO] [stdout] test when_kv_is_saved_in_hot_cache_it_should_expire_according_to_ttl ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running tests/metrics_test.rs (/opt/rustwide/target/debug/deps/metrics_test-42464be6ff2b7126)
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.19s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test metrics_on_cached_local_load::case_2_local_load ... ok
[INFO] [stdout] test metrics_on_cached_local_load::case_1_get ... ok
[INFO] [stdout] test metrics_on_fresh_local_load::case_1_get ... ok
[INFO] [stdout] test metrics_on_load_failure::case_2_load_error ... ok
[INFO] [stdout] test metrics_on_load_failure::case_1_load_error ... ok
[INFO] [stdout] test metrics_on_cached_local_load::case_3_cache_hit ... ok
[INFO] [stdout] test metrics_on_fresh_local_load::case_2_local_load ... ok
[INFO] [stdout] test metrics_on_remote_load_failure::case_3_remote_loads ... ok
[INFO] [stdout] test metrics_on_remote_load_failure::case_1_get ... ok
[INFO] [stdout] test metrics_on_remote_load_test::case_2_get_server_reqs ... ok
[INFO] [stdout] test metrics_on_remote_load_failure::case_2_get_server_reqs ... ok
[INFO] [stdout] test metrics_on_remote_load_test::case_3_remote_loads ... ok
[INFO] [stdout] test metrics_on_remote_load_test::case_1_get ... ok
[INFO] [stderr]    Doc-tests groupcache
[INFO] [stdout] test metrics_on_remote_load_failure::case_4_remote_load_errors ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/groupcache.rs - groupcache::ValueBounds (line 205) ... FAILED
[INFO] [stdout] test src/groupcache.rs - groupcache::ValueBounds (line 192) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/groupcache.rs - groupcache::ValueBounds (line 205) stdout ----
[INFO] [stdout] error[E0277]: the trait bound `Arc<Entity>: serde::Deserialize<'de>` is not satisfied
[INFO] [stdout]    --> src/groupcache.rs:210:21
[INFO] [stdout]     |
[INFO] [stdout] 210 |     struct Wrapped (Arc<Entity>);
[INFO] [stdout]     |                     ^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `Arc<Entity>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `Arc<Entity>` type
[INFO] [stdout]     = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]     = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]               &'a Path
[INFO] [stdout]               &'a [u8]
[INFO] [stdout]               &'a str
[INFO] [stdout]               ()
[INFO] [stdout]               (T,)
[INFO] [stdout]               (T0, T1)
[INFO] [stdout]               (T0, T1, T2)
[INFO] [stdout]               (T0, T1, T2, T3)
[INFO] [stdout]             and 141 others
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Arc<Entity>: serde::Deserialize<'de>` is not satisfied
[INFO] [stdout]     --> src/groupcache.rs:210:21
[INFO] [stdout]      |
[INFO] [stdout]  210 |     struct Wrapped (Arc<Entity>);
[INFO] [stdout]      |                     ^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `Arc<Entity>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `Arc<Entity>` type
[INFO] [stdout]      = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]      = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]                &'a Path
[INFO] [stdout]                &'a [u8]
[INFO] [stdout]                &'a str
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]              and 141 others
[INFO] [stdout] note: required by a bound in `next_element`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/de/mod.rs:1771:12
[INFO] [stdout]      |
[INFO] [stdout] 1769 |     fn next_element<T>(&mut self) -> Result<Option<T>, Self::Error>
[INFO] [stdout]      |        ------------ required by a bound in this associated function
[INFO] [stdout] 1770 |     where
[INFO] [stdout] 1771 |         T: Deserialize<'de>,
[INFO] [stdout]      |            ^^^^^^^^^^^^^^^^ required by this bound in `SeqAccess::next_element`
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `Arc<Entity>: serde::Serialize` is not satisfied
[INFO] [stdout]    --> src/groupcache.rs:209:34
[INFO] [stdout]     |
[INFO] [stdout] 209 |     #[derive(Clone, Deserialize, Serialize)]
[INFO] [stdout]     |                                  ^^^^^^^^^ the trait `Serialize` is not implemented for `Arc<Entity>`
[INFO] [stdout] 210 |     struct Wrapped (Arc<Entity>);
[INFO] [stdout]     |                     ----------- required by a bound introduced by this call
[INFO] [stdout]     |
[INFO] [stdout]     = note: for local types consider adding `#[derive(serde::Serialize)]` to your `Arc<Entity>` type
[INFO] [stdout]     = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]     = help: the following other types implement trait `Serialize`:
[INFO] [stdout]               &'a T
[INFO] [stdout]               &'a mut T
[INFO] [stdout]               ()
[INFO] [stdout]               (T,)
[INFO] [stdout]               (T0, T1)
[INFO] [stdout]               (T0, T1, T2)
[INFO] [stdout]               (T0, T1, T2, T3)
[INFO] [stdout]               (T0, T1, T2, T3, T4)
[INFO] [stdout]             and 128 others
[INFO] [stdout] note: required by a bound in `serialize_newtype_struct`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_core-1.0.228/src/ser/mod.rs:922:21
[INFO] [stdout]     |
[INFO] [stdout] 916 |     fn serialize_newtype_struct<T>(
[INFO] [stdout]     |        ------------------------ required by a bound in this associated function
[INFO] [stdout] ...
[INFO] [stdout] 922 |         T: ?Sized + Serialize;
[INFO] [stdout]     |                     ^^^^^^^^^ required by this bound in `Serializer::serialize_newtype_struct`
[INFO] [stdout]     = note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/groupcache.rs - groupcache::ValueBounds (line 205)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "06f42485276983892c926d31868118201f7b635c2a4d6f4ad21b0b29d1dff5e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06f42485276983892c926d31868118201f7b635c2a4d6f4ad21b0b29d1dff5e3", kill_on_drop: false }`
[INFO] [stdout] 06f42485276983892c926d31868118201f7b635c2a4d6f4ad21b0b29d1dff5e3
