[INFO] fetching crate solana-exporter 0.4.1...
[INFO] testing solana-exporter-0.4.1 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031
[INFO] extracting crate solana-exporter 0.4.1 into /workspace/builds/worker-99/source
[INFO] validating manifest of crates.io crate solana-exporter 0.4.1 on toolchain 722e1797249a965b6335aebd65d777f917e498f1
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate solana-exporter 0.4.1
[INFO] finished tweaking crates.io crate solana-exporter 0.4.1
[INFO] tweaked toml for crates.io crate solana-exporter 0.4.1 written to /workspace/builds/worker-99/source/Cargo.toml
[INFO] crate crates.io crate solana-exporter 0.4.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded solana-stake-program v1.7.9
[INFO] [stderr]   Downloaded tiny_http v0.8.2
[INFO] [stderr]   Downloaded solana-metrics v1.7.9
[INFO] [stderr]   Downloaded solana-program v1.7.9
[INFO] [stderr]   Downloaded sled v0.34.6
[INFO] [stderr]   Downloaded solana-rayon-threadlimit v1.7.9
[INFO] [stderr]   Downloaded prometheus_exporter v0.8.2
[INFO] [stderr]   Downloaded solana-config-program v1.7.9
[INFO] [stderr]   Downloaded solana-crate-features v1.7.9
[INFO] [stderr]   Downloaded solana-frozen-abi v1.7.9
[INFO] [stderr]   Downloaded solana-measure v1.7.9
[INFO] [stderr]   Downloaded solana-runtime v1.7.9
[INFO] [stderr]   Downloaded solana-frozen-abi-macro v1.7.9
[INFO] [stderr]   Downloaded geoip2-city v0.1.0
[INFO] [stderr]   Downloaded solana-cli-config v1.7.9
[INFO] [stderr]   Downloaded solana-version v1.7.9
[INFO] [stderr]   Downloaded solana-account-decoder v1.7.9
[INFO] [stderr]   Downloaded solana-clap-utils v1.7.9
[INFO] [stderr]   Downloaded solana-faucet v1.7.9
[INFO] [stderr]   Downloaded solana-remote-wallet v1.7.9
[INFO] [stderr]   Downloaded solana-net-utils v1.7.9
[INFO] [stderr]   Downloaded solana-transaction-status v1.7.9
[INFO] [stderr]   Downloaded solana-client v1.7.9
[INFO] [stderr]   Downloaded solana-sdk-macro v1.7.9
[INFO] [stderr]   Downloaded solana-logger v1.7.9
[INFO] [stderr]   Downloaded solana-sdk v1.7.9
[INFO] [stderr]   Downloaded solana-vote-program v1.7.9
[INFO] [stderr]   Downloaded solana-secp256k1-program v1.7.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d7347f69661a9fdc3781a0a9995eb47ab7958abc766d76c5ea7779b2519b75f
[INFO] running `Command { std: "docker" "start" "-a" "0d7347f69661a9fdc3781a0a9995eb47ab7958abc766d76c5ea7779b2519b75f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d7347f69661a9fdc3781a0a9995eb47ab7958abc766d76c5ea7779b2519b75f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d7347f69661a9fdc3781a0a9995eb47ab7958abc766d76c5ea7779b2519b75f", kill_on_drop: false }`
[INFO] [stdout] 0d7347f69661a9fdc3781a0a9995eb47ab7958abc766d76c5ea7779b2519b75f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b14d46f589c10b85a0b3820b136798daf93c4347bb61c8788e5efaa12ae84cf
[INFO] running `Command { std: "docker" "start" "-a" "4b14d46f589c10b85a0b3820b136798daf93c4347bb61c8788e5efaa12ae84cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]    Compiling futures-core v0.3.16
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling futures-channel v0.3.16
[INFO] [stderr]    Compiling futures-task v0.3.16
[INFO] [stderr]    Compiling futures-sink v0.3.16
[INFO] [stderr]    Compiling cpufeatures v0.1.5
[INFO] [stderr]    Compiling futures-io v0.3.16
[INFO] [stderr]    Compiling httparse v1.4.1
[INFO] [stderr]    Compiling openssl v0.10.35
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling bs58 v0.3.1
[INFO] [stderr]    Compiling ahash v0.4.7
[INFO] [stderr]    Compiling gimli v0.25.0
[INFO] [stderr]    Compiling httpdate v1.0.1
[INFO] [stderr]    Compiling rustc-demangle v0.1.20
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling tower-service v0.3.1
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling signature v1.3.1
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling ipnet v2.3.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling base32 v0.4.0
[INFO] [stderr]    Compiling const_fn v0.4.8
[INFO] [stderr]    Compiling prometheus v0.12.0
[INFO] [stderr]    Compiling ascii v1.0.0
[INFO] [stderr]    Compiling semver v1.0.4
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling futures-macro v0.3.16
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-util v0.3.16
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling tinyvec v1.3.1
[INFO] [stderr]    Compiling memoffset v0.5.6
[INFO] [stderr]    Compiling lock_api v0.3.4
[INFO] [stderr]    Compiling crossbeam-epoch v0.8.2
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]    Compiling block-padding v0.1.5
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]    Compiling input_buffer v0.3.1
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling crunchy v0.2.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling tracing-core v0.1.18
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling bv v0.11.1
[INFO] [stderr]    Compiling uriparse v0.6.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling parking_lot v0.9.0
[INFO] [stderr]    Compiling solana-frozen-abi-macro v1.7.9
[INFO] [stderr]    Compiling solana-frozen-abi v1.7.9
[INFO] [stderr]    Compiling object v0.26.0
[INFO] [stderr]    Compiling solana-program v1.7.9
[INFO] [stderr]    Compiling solana-sdk v1.7.9
[INFO] [stderr]    Compiling solana-vote-program v1.7.9
[INFO] [stderr]    Compiling solana-stake-program v1.7.9
[INFO] [stderr]    Compiling solana-version v1.7.9
[INFO] [stderr]    Compiling solana-runtime v1.7.9
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr] error: could not compile `rustversion`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name build_script_build --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustversion-1.0.5/build/build.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 -C metadata=8df7895ff7ed09cb -C extra-filename=-8df7895ff7ed09cb --out-dir /opt/rustwide/target/debug/build/rustversion-8df7895ff7ed09cb -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (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" "4b14d46f589c10b85a0b3820b136798daf93c4347bb61c8788e5efaa12ae84cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b14d46f589c10b85a0b3820b136798daf93c4347bb61c8788e5efaa12ae84cf", kill_on_drop: false }`
[INFO] [stdout] 4b14d46f589c10b85a0b3820b136798daf93c4347bb61c8788e5efaa12ae84cf