[INFO] fetching crate stellar-horizon 0.5.0...
[INFO] testing stellar-horizon-0.5.0 against 1.45.2 for beta-1.46-1
[INFO] extracting crate stellar-horizon 0.5.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate stellar-horizon 0.5.0 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate stellar-horizon 0.5.0
[INFO] finished tweaking crates.io crate stellar-horizon 0.5.0
[INFO] tweaked toml for crates.io crate stellar-horizon 0.5.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4420946ee4b3653b1753f977ee23d1dcd1f8768d096053cff280185d1fbef31
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "c4420946ee4b3653b1753f977ee23d1dcd1f8768d096053cff280185d1fbef31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4420946ee4b3653b1753f977ee23d1dcd1f8768d096053cff280185d1fbef31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4420946ee4b3653b1753f977ee23d1dcd1f8768d096053cff280185d1fbef31", kill_on_drop: false }`
[INFO] [stdout] c4420946ee4b3653b1753f977ee23d1dcd1f8768d096053cff280185d1fbef31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 612376f62449d8609f1ea6f421ff428bfb29dbeaabbb22f52a78458c2b6e4bae
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "612376f62449d8609f1ea6f421ff428bfb29dbeaabbb22f52a78458c2b6e4bae", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling crc16 v0.4.0
[INFO] [stderr]    Compiling json v0.12.4
[INFO] [stderr]    Compiling infer v0.1.7
[INFO] [stderr]    Compiling base32 v0.4.0
[INFO] [stderr]    Compiling time v0.2.16
[INFO] [stderr]    Compiling cookie v0.14.2
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]    Compiling libsodium-sys v0.2.6
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling block-cipher v0.7.1
[INFO] [stderr]    Compiling universal-hash v0.4.0
[INFO] [stderr]    Compiling aead v0.3.2
[INFO] [stderr]    Compiling native-tls v0.2.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.20
[INFO] [stderr]    Compiling xdr-rs-serialize-derive v0.2.3
[INFO] [stderr]    Compiling hkdf v0.9.0
[INFO] [stderr]    Compiling time-macros-impl v0.1.1
[INFO] [stderr]    Compiling polyval v0.4.0
[INFO] [stderr]    Compiling serde_qs v0.6.1
[INFO] [stderr]    Compiling rust_decimal v1.7.0
[INFO] [stderr]    Compiling aes-soft v0.4.0
[INFO] [stderr]    Compiling serde_with_macros v1.2.0-alpha.1
[INFO] [stderr]    Compiling hyper v0.13.7
[INFO] [stderr]    Compiling tokio-tls v0.3.1
[INFO] [stderr]    Compiling ghash v0.3.0
[INFO] [stderr]    Compiling aes v0.4.0
[INFO] [stderr]    Compiling num-bigint v0.3.0
[INFO] [stderr]    Compiling num-bigint v0.2.6
[INFO] [stderr]    Compiling chrono v0.4.13
[INFO] [stderr]    Compiling aes-gcm v0.6.0
[INFO] [stderr]    Compiling xdr-rs-serialize v0.2.3
[INFO] [stderr]    Compiling time-macros v0.1.0
[INFO] [stderr]    Compiling thiserror v1.0.20
[INFO] [stderr]    Compiling serde_with v1.5.0-alpha.1
[INFO] [stderr]    Compiling http-types v2.4.0
[INFO] [stderr]    Compiling hyper-tls v0.4.3
[INFO] [stderr]    Compiling async-sse v3.0.0
[INFO] [stderr]    Compiling reqwest v0.10.7
[INFO] [stderr]    Compiling eventsource v0.5.0
[INFO] [stderr]    Compiling sodiumoxide v0.2.6
[INFO] [stderr]    Compiling stellar-base v0.4.1
[INFO] [stderr]    Compiling stellar-horizon v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 50s
[INFO] running `Command { std: "docker" "inspect" "612376f62449d8609f1ea6f421ff428bfb29dbeaabbb22f52a78458c2b6e4bae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "612376f62449d8609f1ea6f421ff428bfb29dbeaabbb22f52a78458c2b6e4bae", kill_on_drop: false }`
[INFO] [stdout] 612376f62449d8609f1ea6f421ff428bfb29dbeaabbb22f52a78458c2b6e4bae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 04539ba66f7e5c2079ed2ecf268242d70d2d2ef5fa185ce074a97633cd7fbefb
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "04539ba66f7e5c2079ed2ecf268242d70d2d2ef5fa185ce074a97633cd7fbefb", kill_on_drop: false }`
[INFO] [stderr]    Compiling stellar-horizon v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `stellar-horizon`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name client_test --edition=2018 tests/client_test.rs --error-format=json --json=diagnostic-rendered-ansi --emit=dep-info,link -Cembed-bitcode=no -C debuginfo=2 --test -C metadata=3110f48ed467d5b5 -C extra-filename=-3110f48ed467d5b5 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_sse=/opt/rustwide/target/debug/deps/libasync_sse-565da8723afc2562.rlib --extern base64=/opt/rustwide/target/debug/deps/libbase64-f30e53356525a43a.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-5dbb62e88068c8d8.rlib --extern eventsource=/opt/rustwide/target/debug/deps/libeventsource-2cd8b21dd39ffcc7.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-8b7861f50cf8f6b0.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-5609457a580dc7c2.rlib --extern http_types=/opt/rustwide/target/debug/deps/libhttp_types-1d3174f107f06f6b.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-91d01f1596ecf0ec.rlib --extern hyper_tls=/opt/rustwide/target/debug/deps/libhyper_tls-a4a05b0117b8dc00.rlib --extern json=/opt/rustwide/target/debug/deps/libjson-d6e2c80ae1e8c26b.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-99568298b41904df.rlib --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-41fa1232c2b36905.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-c9858dca560988e8.rlib --extern serde_with=/opt/rustwide/target/debug/deps/libserde_with-500d73c7966a79ac.rlib --extern stellar_base=/opt/rustwide/target/debug/deps/libstellar_base-b94beda6cf73416c.rlib --extern stellar_horizon=/opt/rustwide/target/debug/deps/libstellar_horizon-5c9b0c8686b8b658.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-98523d9f754d0132.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-9dc98e4c2b489605.rlib --extern url=/opt/rustwide/target/debug/deps/liburl-9a3d68040ecf7430.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/libsodium-sys-1666e017e3b0aaf2/out/installed/lib` (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" "04539ba66f7e5c2079ed2ecf268242d70d2d2ef5fa185ce074a97633cd7fbefb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04539ba66f7e5c2079ed2ecf268242d70d2d2ef5fa185ce074a97633cd7fbefb", kill_on_drop: false }`
[INFO] [stdout] 04539ba66f7e5c2079ed2ecf268242d70d2d2ef5fa185ce074a97633cd7fbefb