[INFO] fetching crate multi-tier-cache 0.5.6...
[INFO] testing multi-tier-cache-0.5.6 against master#7704328ba5ae8d6ce0ac303c9d5a1a1605906766 for pr-146989
[INFO] extracting crate multi-tier-cache 0.5.6 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate multi-tier-cache 0.5.6
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate multi-tier-cache 0.5.6
[INFO] tweaked toml for crates.io crate multi-tier-cache 0.5.6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate multi-tier-cache 0.5.6 on toolchain 7704328ba5ae8d6ce0ac303c9d5a1a1605906766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate multi-tier-cache 0.5.6 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" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded backon v1.6.0
[INFO] [stderr]   Downloaded quick_cache v0.6.18
[INFO] [stderr]   Downloaded memcache v0.17.2
[INFO] [stderr]   Downloaded redis v0.32.7
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6b2231259298c9239810722ab991bd9a2a6da7495be481130014035a959ae711
[INFO] running `Command { std: "docker" "start" "-a" "6b2231259298c9239810722ab991bd9a2a6da7495be481130014035a959ae711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6b2231259298c9239810722ab991bd9a2a6da7495be481130014035a959ae711", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b2231259298c9239810722ab991bd9a2a6da7495be481130014035a959ae711", kill_on_drop: false }`
[INFO] [stdout] 6b2231259298c9239810722ab991bd9a2a6da7495be481130014035a959ae711
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5b81e9a25da52acb2d51d84e48185dd2984849b1c4488936d15cdc96a51fb80f
[INFO] running `Command { std: "docker" "start" "-a" "5b81e9a25da52acb2d51d84e48185dd2984849b1c4488936d15cdc96a51fb80f", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling uuid v1.18.1
[INFO] [stderr]    Compiling sha1_smol v1.0.1
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling backon v1.6.0
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling moka v0.12.11
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling combine v4.6.7
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling redis v0.32.7
[INFO] [stderr]    Compiling multi-tier-cache v0.5.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.81s
[INFO] running `Command { std: "docker" "inspect" "5b81e9a25da52acb2d51d84e48185dd2984849b1c4488936d15cdc96a51fb80f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b81e9a25da52acb2d51d84e48185dd2984849b1c4488936d15cdc96a51fb80f", kill_on_drop: false }`
[INFO] [stdout] 5b81e9a25da52acb2d51d84e48185dd2984849b1c4488936d15cdc96a51fb80f
[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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+7704328ba5ae8d6ce0ac303c9d5a1a1605906766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75ca716ce9c15529a6d9094eec88dc694e03f85020631e18e6d2928799c81774
[INFO] running `Command { std: "docker" "start" "-a" "75ca716ce9c15529a6d9094eec88dc694e03f85020631e18e6d2928799c81774", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling combine v4.6.7
[INFO] [stderr]    Compiling redis v0.32.7
[INFO] [stderr]    Compiling multi-tier-cache v0.5.6 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `multi-tier-cache` (test "integration_multi_tier")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/bin/rustc --crate-name integration_multi_tier --edition=2021 tests/integration_multi_tier.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 '--warn=clippy::unwrap_used' '--warn=clippy::pedantic' '--warn=clippy::indexing_slicing' '--warn=clippy::expect_used' --test --cfg 'feature="default"' --cfg 'feature="redis-streams"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("backend-memcached", "backend-quickcache", "default", "memcache", "parking_lot", "quick_cache", "redis-streams"))' -C metadata=14aaca3548dc1810 -C extra-filename=-14fcb284f056c87b --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-7e5dcd40304f6dad.rlib --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-e3d3554124b5cc78.so --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-47f09ffc477c2616.rlib --extern dashmap=/opt/rustwide/target/debug/deps/libdashmap-f13e4d1fc66452ac.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-918c2e03b8630dab.rlib --extern moka=/opt/rustwide/target/debug/deps/libmoka-4df2d9716b87fd1e.rlib --extern multi_tier_cache=/opt/rustwide/target/debug/deps/libmulti_tier_cache-266af3f4e1b811ee.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-ce440d94d14b0e62.rlib --extern redis=/opt/rustwide/target/debug/deps/libredis-5938452f03203875.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-08c38d0a49ec468f.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-641d71c14bbbf464.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-cac571ae2680871f.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-79c5fd7236370321.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-6f07bdde41cf3043.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `multi-tier-cache` (test "integration_basic")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/bin/rustc --crate-name integration_basic --edition=2021 tests/integration_basic.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 '--warn=clippy::unwrap_used' '--warn=clippy::pedantic' '--warn=clippy::indexing_slicing' '--warn=clippy::expect_used' --test --cfg 'feature="default"' --cfg 'feature="redis-streams"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("backend-memcached", "backend-quickcache", "default", "memcache", "parking_lot", "quick_cache", "redis-streams"))' -C metadata=00d8ffcfcc32b78f -C extra-filename=-aed7eb555e5c6294 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-7e5dcd40304f6dad.rlib --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-e3d3554124b5cc78.so --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-47f09ffc477c2616.rlib --extern dashmap=/opt/rustwide/target/debug/deps/libdashmap-f13e4d1fc66452ac.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-918c2e03b8630dab.rlib --extern moka=/opt/rustwide/target/debug/deps/libmoka-4df2d9716b87fd1e.rlib --extern multi_tier_cache=/opt/rustwide/target/debug/deps/libmulti_tier_cache-266af3f4e1b811ee.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-ce440d94d14b0e62.rlib --extern redis=/opt/rustwide/target/debug/deps/libredis-5938452f03203875.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-08c38d0a49ec468f.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-641d71c14bbbf464.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-cac571ae2680871f.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-79c5fd7236370321.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-6f07bdde41cf3043.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] error: could not compile `multi-tier-cache` (test "integration_stampede")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/7704328ba5ae8d6ce0ac303c9d5a1a1605906766/bin/rustc --crate-name integration_stampede --edition=2021 tests/integration_stampede.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 '--warn=clippy::unwrap_used' '--warn=clippy::pedantic' '--warn=clippy::indexing_slicing' '--warn=clippy::expect_used' --test --cfg 'feature="default"' --cfg 'feature="redis-streams"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("backend-memcached", "backend-quickcache", "default", "memcache", "parking_lot", "quick_cache", "redis-streams"))' -C metadata=55407d26384de5ea -C extra-filename=-9f19c7999eee4ce3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-7e5dcd40304f6dad.rlib --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-e3d3554124b5cc78.so --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-47f09ffc477c2616.rlib --extern dashmap=/opt/rustwide/target/debug/deps/libdashmap-f13e4d1fc66452ac.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-918c2e03b8630dab.rlib --extern moka=/opt/rustwide/target/debug/deps/libmoka-4df2d9716b87fd1e.rlib --extern multi_tier_cache=/opt/rustwide/target/debug/deps/libmulti_tier_cache-266af3f4e1b811ee.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-ce440d94d14b0e62.rlib --extern redis=/opt/rustwide/target/debug/deps/libredis-5938452f03203875.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-08c38d0a49ec468f.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-641d71c14bbbf464.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-cac571ae2680871f.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-79c5fd7236370321.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-6f07bdde41cf3043.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "75ca716ce9c15529a6d9094eec88dc694e03f85020631e18e6d2928799c81774", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75ca716ce9c15529a6d9094eec88dc694e03f85020631e18e6d2928799c81774", kill_on_drop: false }`
[INFO] [stdout] 75ca716ce9c15529a6d9094eec88dc694e03f85020631e18e6d2928799c81774