[INFO] fetching crate coerce-redis 0.2.0...
[INFO] building coerce-redis-0.2.0 against try#3bbb5242a8064de4ca3af4036745ddf603ddaa85 for pr-101929
[INFO] extracting crate coerce-redis 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate coerce-redis 0.2.0 on toolchain 3bbb5242a8064de4ca3af4036745ddf603ddaa85
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bbb5242a8064de4ca3af4036745ddf603ddaa85" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate coerce-redis 0.2.0
[INFO] finished tweaking crates.io crate coerce-redis 0.2.0
[INFO] tweaked toml for crates.io crate coerce-redis 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bbb5242a8064de4ca3af4036745ddf603ddaa85" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3bbb5242a8064de4ca3af4036745ddf603ddaa85" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:e92e462e59ac3446a933540fd361ddeb5362c86f92d432d6a560a917a465022e" "/opt/rustwide/cargo-home/bin/cargo" "+3bbb5242a8064de4ca3af4036745ddf603ddaa85" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4be0b2b81d0914efee54deec37e8121ac9590210e2a441f42f0df821fd4502e
[INFO] running `Command { std: "docker" "start" "-a" "c4be0b2b81d0914efee54deec37e8121ac9590210e2a441f42f0df821fd4502e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4be0b2b81d0914efee54deec37e8121ac9590210e2a441f42f0df821fd4502e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4be0b2b81d0914efee54deec37e8121ac9590210e2a441f42f0df821fd4502e", kill_on_drop: false }`
[INFO] [stdout] c4be0b2b81d0914efee54deec37e8121ac9590210e2a441f42f0df821fd4502e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:e92e462e59ac3446a933540fd361ddeb5362c86f92d432d6a560a917a465022e" "/opt/rustwide/cargo-home/bin/cargo" "+3bbb5242a8064de4ca3af4036745ddf603ddaa85" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b52b80764a9b5efdd956e6f3d5c2edd24261e9a524cbee585066d4d32c2c24b
[INFO] running `Command { std: "docker" "start" "-a" "1b52b80764a9b5efdd956e6f3d5c2edd24261e9a524cbee585066d4d32c2c24b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.4
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling once_cell v1.14.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling futures-core v0.3.24
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling futures-task v0.3.24
[INFO] [stderr]    Compiling futures-channel v0.3.24
[INFO] [stderr]    Compiling futures-sink v0.3.24
[INFO] [stderr]    Compiling futures-util v0.3.24
[INFO] [stderr]    Compiling futures-io v0.3.24
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling lock_api v0.4.8
[INFO] [stderr]    Compiling tracing-core v0.1.29
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling bytes v1.2.1
[INFO] [stderr]    Compiling smallvec v1.9.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling tokio v1.21.1
[INFO] [stderr]    Compiling mio v0.8.4
[INFO] [stderr]    Compiling socket2 v0.4.7
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling serde_derive v1.0.144
[INFO] [stderr]    Compiling itoa v1.0.3
[INFO] [stderr]    Compiling async-trait v0.1.57
[INFO] [stderr]    Compiling serde v1.0.144
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling thiserror v1.0.35
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling percent-encoding v2.2.0
[INFO] [stderr]    Compiling tower-service v0.3.2
[INFO] [stderr]    Compiling http v0.2.8
[INFO] [stderr]    Compiling tower-layer v0.3.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stderr]    Compiling crossbeam-utils v0.8.11
[INFO] [stderr]    Compiling serde_json v1.0.85
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling futures-macro v0.3.24
[INFO] [stderr]    Compiling tracing-attributes v0.1.22
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.35
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling anyhow v1.0.65
[INFO] [stderr]    Compiling tracing v0.1.36
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling pin-project v1.0.12
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling form_urlencoded v1.1.0
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[INFO] [stderr]    Compiling mime v0.3.16
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[INFO] [stderr]    Compiling portable-atomic v0.3.15
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[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling futures-executor v0.3.24
[INFO] [stderr]    Compiling axum-core v0.2.8
[INFO] [stderr]    Compiling crossbeam-channel v0.5.6
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling futures v0.3.24
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling hyper v0.14.20
[INFO] [stderr]    Compiling derive_more v0.99.17
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[INFO] [stderr]    Compiling tower-http v0.3.4
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stderr]    Compiling sync_wrapper v0.1.1
[INFO] [stderr]    Compiling metrics v0.20.1
[INFO] [stderr]    Compiling protobuf v3.1.0
[INFO] [stderr]    Compiling matchit v0.5.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.15
[INFO] [stderr]    Compiling opentelemetry v0.17.0
[INFO] [stderr]    Compiling tokio-util v0.7.4
[INFO] [stderr]    Compiling protobuf-support v3.1.0
[INFO] [stderr]    Compiling metrics-macros v0.6.0
[INFO] [stderr]    Compiling tracing-log v0.1.3
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling iana-time-zone v0.1.48
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling tracing-opentelemetry v0.17.4
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling async-raft v0.6.1
[INFO] [stderr]    Compiling uuid v1.1.2
[INFO] [stderr]    Compiling hashring v0.3.0
[INFO] [stderr]    Compiling axum v0.5.16
[INFO] [stderr]    Compiling chrono v0.4.22
[INFO] [stderr]    Compiling tokio-stream v0.1.9
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling redis-async v0.13.0
[INFO] [stderr]    Compiling axum-extra v0.3.7
[INFO] [stderr]    Compiling memstore v0.2.0
[INFO] [stderr]    Compiling coerce v0.7.0
[INFO] [stderr]    Compiling coerce-redis v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `Redis` is never constructed
[INFO] [stdout]   --> src/journal/mod.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct Redis {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `coerce`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name coerce --edition=2021 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/coerce-0.7.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=0465fa8850570d08 -C extra-filename=-0465fa8850570d08 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-5947c0a9fe934c82.rmeta --extern async_raft=/opt/rustwide/target/debug/deps/libasync_raft-b0fedd1ad1261ddd.rmeta --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-a761d91e77e0e7da.so --extern axum=/opt/rustwide/target/debug/deps/libaxum-aba4dd4f85b0a3fe.rmeta --extern axum_extra=/opt/rustwide/target/debug/deps/libaxum_extra-22b7d54baf02d004.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-4d098c56eb4115f5.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-5e6b89f5bbd0cc67.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-953b47489a967243.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-66e65b59b1984d87.rmeta --extern hashring=/opt/rustwide/target/debug/deps/libhashring-4260694ee8a506a8.rmeta --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-b33cd6b8ee13db74.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-1f281fe8445d426c.rmeta --extern memstore=/opt/rustwide/target/debug/deps/libmemstore-95c713bf4660bf2f.rmeta --extern metrics=/opt/rustwide/target/debug/deps/libmetrics-1aa7b619fa008040.rmeta --extern opentelemetry=/opt/rustwide/target/debug/deps/libopentelemetry-265e9f4321e88aab.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-bc5481771f2efab9.rmeta --extern protobuf=/opt/rustwide/target/debug/deps/libprotobuf-761efa665f22d21c.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-071e7545f2207058.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-017fa133f55816ad.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-e89e76688813f1a6.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-03c155d749b7ed07.rmeta --extern tokio_stream=/opt/rustwide/target/debug/deps/libtokio_stream-f5993384b0b68ead.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-7d3ce7b6079a94a6.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-b39a855bf4cb87a1.rmeta --extern tracing_futures=/opt/rustwide/target/debug/deps/libtracing_futures-e59f19c6c567c84c.rmeta --extern tracing_opentelemetry=/opt/rustwide/target/debug/deps/libtracing_opentelemetry-01db9328895c21e1.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-f635d2b8b4d54f3f.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "1b52b80764a9b5efdd956e6f3d5c2edd24261e9a524cbee585066d4d32c2c24b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b52b80764a9b5efdd956e6f3d5c2edd24261e9a524cbee585066d4d32c2c24b", kill_on_drop: false }`
[INFO] [stdout] 1b52b80764a9b5efdd956e6f3d5c2edd24261e9a524cbee585066d4d32c2c24b