[INFO] fetching crate coerce-redis 0.1.0...
[INFO] testing coerce-redis-0.1.0 against try#5bc97a20e5cc382ae6d19f727a9e73eeb2734548 for pr-99093
[INFO] extracting crate coerce-redis 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate coerce-redis 0.1.0 on toolchain 5bc97a20e5cc382ae6d19f727a9e73eeb2734548
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5bc97a20e5cc382ae6d19f727a9e73eeb2734548" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate coerce-redis 0.1.0
[INFO] finished tweaking crates.io crate coerce-redis 0.1.0
[INFO] tweaked toml for crates.io crate coerce-redis 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5bc97a20e5cc382ae6d19f727a9e73eeb2734548" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5bc97a20e5cc382ae6d19f727a9e73eeb2734548" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+5bc97a20e5cc382ae6d19f727a9e73eeb2734548" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c6243582e5b86fd32e56d11b3147d31aee1a0c95a6418450b55308311e60218f
[INFO] running `Command { std: "docker" "start" "-a" "c6243582e5b86fd32e56d11b3147d31aee1a0c95a6418450b55308311e60218f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6243582e5b86fd32e56d11b3147d31aee1a0c95a6418450b55308311e60218f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6243582e5b86fd32e56d11b3147d31aee1a0c95a6418450b55308311e60218f", kill_on_drop: false }`
[INFO] [stdout] c6243582e5b86fd32e56d11b3147d31aee1a0c95a6418450b55308311e60218f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "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@sha256:5873ed620acfc3295992aedd9294443d62a478a48ba243bc5e6c4f5abaffa05f" "/opt/rustwide/cargo-home/bin/cargo" "+5bc97a20e5cc382ae6d19f727a9e73eeb2734548" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66b2eb702ada1d4021243a3cef4d532e626f99beeda22b4f407f7b0184c43527
[INFO] running `Command { std: "docker" "start" "-a" "66b2eb702ada1d4021243a3cef4d532e626f99beeda22b4f407f7b0184c43527", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling unicode-ident v1.0.2
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling futures-sink v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling bytes v1.2.0
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-io v0.3.21
[INFO] [stderr]    Compiling parking_lot_core v0.9.3
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling smallvec v1.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.139
[INFO] [stderr]    Compiling itoa v1.0.2
[INFO] [stderr]    Compiling async-trait v0.1.56
[INFO] [stderr]    Compiling serde v1.0.139
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling tower-service v0.3.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.10
[INFO] [stderr]    Compiling ryu v1.0.10
[INFO] [stderr]    Compiling httparse v1.7.1
[INFO] [stderr]    Compiling serde_json v1.0.82
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling try-lock v0.2.3
[INFO] [stderr]    Compiling anyhow v1.0.58
[INFO] [stderr]    Compiling matches v0.1.9
[INFO] [stderr]    Compiling tower-layer v0.3.1
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling http-range-header v0.3.0
[INFO] [stderr]    Compiling mime v0.3.16
[INFO] [stderr]    Compiling httpdate v1.0.2
[INFO] [stderr]    Compiling sync_wrapper v0.1.1
[INFO] [stderr]    Compiling metrics v0.18.1
[INFO] [stderr]    Compiling matchit v0.5.0
[INFO] [stderr]    Compiling protobuf v2.27.1
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling tracing-core v0.1.28
[INFO] [stderr]    Compiling thread_local v1.1.4
[INFO] [stderr]    Compiling http v0.2.8
[INFO] [stderr]    Compiling sharded-slab v0.1.4
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling lock_api v0.4.7
[INFO] [stderr]    Compiling tokio v1.20.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling hashring v0.2.1
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]    Compiling tracing-subscriber v0.3.14
[INFO] [stderr]    Compiling http-body v0.4.5
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling tracing-log v0.1.3
[INFO] [stderr]    Compiling crossbeam-channel v0.5.5
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling mio v0.8.4
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling socket2 v0.4.4
[INFO] [stderr]    Compiling getrandom v0.2.7
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.22
[INFO] [stderr]    Compiling pin-project-internal v1.0.11
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling metrics-macros v0.5.1
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling pin-project v1.0.11
[INFO] [stderr]    Compiling tracing v0.1.35
[INFO] [stderr]    Compiling tokio-stream v0.1.9
[INFO] [stderr]    Compiling tokio-util v0.6.10
[INFO] [stderr]    Compiling futures-executor v0.3.21
[INFO] [stderr]    Compiling axum-core v0.2.7
[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling opentelemetry v0.17.0
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling hyper v0.14.20
[INFO] [stderr]    Compiling tokio-util v0.7.3
[INFO] [stderr]    Compiling redis-async v0.11.0
[INFO] [stderr]    Compiling tower-http v0.3.4
[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 v0.8.2
[INFO] [stderr]    Compiling axum v0.5.13
[INFO] [stderr]    Compiling axum-extra v0.3.6
[INFO] [stderr]    Compiling memstore v0.2.0
[INFO] [stderr]    Compiling coerce v0.6.0
[INFO] [stderr]    Compiling coerce-redis v0.1.0 (/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-0.6.0/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=1a5330441870d670 -C extra-filename=-1a5330441870d670 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-06e58bede5a501a4.rmeta --extern async_raft=/opt/rustwide/target/debug/deps/libasync_raft-415a21846af50579.rmeta --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-c8af7cc32a3c6c85.so --extern axum=/opt/rustwide/target/debug/deps/libaxum-239f544d6909e819.rmeta --extern axum_extra=/opt/rustwide/target/debug/deps/libaxum_extra-c0e709dc405e3e78.rmeta --extern byteorder=/opt/rustwide/target/debug/deps/libbyteorder-4d098c56eb4115f5.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-537586ef6310a2d3.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-0ea62255815ca4cc.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-66f38399844b05c4.rmeta --extern hashring=/opt/rustwide/target/debug/deps/libhashring-cd956aa0b325a256.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-c8cecf90f4bdbcf6.rmeta --extern metrics=/opt/rustwide/target/debug/deps/libmetrics-d8d75a0053bf52c7.rmeta --extern opentelemetry=/opt/rustwide/target/debug/deps/libopentelemetry-c93bfc232d640229.rmeta --extern parking_lot=/opt/rustwide/target/debug/deps/libparking_lot-cf69674686debc34.rmeta --extern protobuf=/opt/rustwide/target/debug/deps/libprotobuf-be772f8518af30f5.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-8b4fba53a659176d.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-7aff40a513dfe8ac.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-492225448220bd05.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-81f0705038e74b95.rmeta --extern tokio_stream=/opt/rustwide/target/debug/deps/libtokio_stream-ea02eaecc7856590.rmeta --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-e0aae6c59848cf7a.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-d8f8bf6e45068c7b.rmeta --extern tracing_futures=/opt/rustwide/target/debug/deps/libtracing_futures-4d4b9f9d7f252a44.rmeta --extern tracing_opentelemetry=/opt/rustwide/target/debug/deps/libtracing_opentelemetry-5b477d0d8bb05fba.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-d7f8b5fd590664c3.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "66b2eb702ada1d4021243a3cef4d532e626f99beeda22b4f407f7b0184c43527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66b2eb702ada1d4021243a3cef4d532e626f99beeda22b4f407f7b0184c43527", kill_on_drop: false }`
[INFO] [stdout] 66b2eb702ada1d4021243a3cef4d532e626f99beeda22b4f407f7b0184c43527