[INFO] fetching crate cdrs-tokio 6.0.0...
[INFO] testing cdrs-tokio-6.0.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate cdrs-tokio 6.0.0 into /workspace/builds/worker-27/source
[INFO] validating manifest of crates.io crate cdrs-tokio 6.0.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cdrs-tokio 6.0.0
[INFO] finished tweaking crates.io crate cdrs-tokio 6.0.0
[INFO] tweaked toml for crates.io crate cdrs-tokio 6.0.0 written to /workspace/builds/worker-27/source/Cargo.toml
[INFO] crate crates.io crate cdrs-tokio 6.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 78e569e8fa650c217c57427867fae059a7cd438314ba894acad6f9e797c19d1a
[INFO] running `Command { std: "docker" "start" "-a" "78e569e8fa650c217c57427867fae059a7cd438314ba894acad6f9e797c19d1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78e569e8fa650c217c57427867fae059a7cd438314ba894acad6f9e797c19d1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78e569e8fa650c217c57427867fae059a7cd438314ba894acad6f9e797c19d1a", kill_on_drop: false }`
[INFO] [stdout] 78e569e8fa650c217c57427867fae059a7cd438314ba894acad6f9e797c19d1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 50eedb52351d7796aa1494c2429443d8c970be5c68136ac308f73b48e5595aba
[INFO] running `Command { std: "docker" "start" "-a" "50eedb52351d7796aa1494c2429443d8c970be5c68136ac308f73b48e5595aba", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling futures-core v0.3.19
[INFO] [stderr]    Compiling futures-task v0.3.19
[INFO] [stderr]    Compiling futures-util v0.3.19
[INFO] [stderr]    Compiling futures-channel v0.3.19
[INFO] [stderr]    Compiling snap v1.0.5
[INFO] [stderr]    Compiling serde v1.0.132
[INFO] [stderr]    Compiling futures-sink v0.3.19
[INFO] [stderr]    Compiling serde_json v1.0.73
[INFO] [stderr]    Compiling float_eq v0.7.0
[INFO] [stderr]    Compiling arrayref v0.3.6
[INFO] [stderr]    Compiling futures-io v0.3.19
[INFO] [stderr]    Compiling arc-swap v1.5.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling atomic v0.5.1
[INFO] [stderr]    Compiling twox-hash v1.6.1
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling time v0.3.5
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling lz4_flex v0.9.2
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling num v0.4.0
[INFO] [stderr]    Compiling futures v0.3.19
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling tracing-attributes v0.1.18
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling tokio v1.15.0
[INFO] [stderr]    Compiling tracing v0.1.29
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling cassandra-protocol v1.0.0
[INFO] [stderr]    Compiling cdrs-tokio v6.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.01s
[INFO] running `Command { std: "docker" "inspect" "50eedb52351d7796aa1494c2429443d8c970be5c68136ac308f73b48e5595aba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50eedb52351d7796aa1494c2429443d8c970be5c68136ac308f73b48e5595aba", kill_on_drop: false }`
[INFO] [stdout] 50eedb52351d7796aa1494c2429443d8c970be5c68136ac308f73b48e5595aba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7d1811abe63c520b5c2c30b7dbe08c0475e7ffcde07c22880ed2f2a52718e38
[INFO] running `Command { std: "docker" "start" "-a" "b7d1811abe63c520b5c2c30b7dbe08c0475e7ffcde07c22880ed2f2a52718e38", kill_on_drop: false }`
[INFO] [stderr]    Compiling termtree v0.2.3
[INFO] [stderr]    Compiling downcast v0.10.0
[INFO] [stderr]    Compiling fragile v1.0.0
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling mockall_derive v0.10.2
[INFO] [stderr]    Compiling cdrs-tokio-helpers-derive v3.2.0
[INFO] [stderr]    Compiling predicates-tree v1.0.4
[INFO] [stderr]    Compiling mockall v0.10.2
[INFO] [stderr]    Compiling cdrs-tokio v6.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `cdrs-tokio`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name cdrs_tokio --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=c0a4809acc6420e4 -C extra-filename=-c0a4809acc6420e4 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern arc_swap=/opt/rustwide/target/debug/deps/libarc_swap-05227be80f473e64.rlib --extern atomic=/opt/rustwide/target/debug/deps/libatomic-ce8029ff7ccbf6bf.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-15b4425b0ed3b764.rlib --extern cassandra_protocol=/opt/rustwide/target/debug/deps/libcassandra_protocol-e3b311926bb5e592.rlib --extern cdrs_tokio_helpers_derive=/opt/rustwide/target/debug/deps/libcdrs_tokio_helpers_derive-051ea472d5e4a35a.so --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-4a17726142365eea.so --extern float_eq=/opt/rustwide/target/debug/deps/libfloat_eq-77bfdad9ec88994b.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-a9133a3d083601f0.rlib --extern fxhash=/opt/rustwide/target/debug/deps/libfxhash-5c4e9fbac70660fc.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-05bbdb40dd0adff7.rlib --extern lazy_static=/opt/rustwide/target/debug/deps/liblazy_static-02ff0d0fbc57b9b4.rlib --extern maplit=/opt/rustwide/target/debug/deps/libmaplit-7b00e45709112f84.rlib --extern mockall=/opt/rustwide/target/debug/deps/libmockall-d225fc0b5645aee0.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-c3196621abdc66f0.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-1e6307043010ea4b.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-5cb60e376231477f.rlib --extern time=/opt/rustwide/target/debug/deps/libtime-ba0432108becf666.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-5132f0b09f4ee7d3.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-53e8965bdf15402a.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-3e1fc974fdc17259.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "b7d1811abe63c520b5c2c30b7dbe08c0475e7ffcde07c22880ed2f2a52718e38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7d1811abe63c520b5c2c30b7dbe08c0475e7ffcde07c22880ed2f2a52718e38", kill_on_drop: false }`
[INFO] [stdout] b7d1811abe63c520b5c2c30b7dbe08c0475e7ffcde07c22880ed2f2a52718e38