[INFO] fetching crate solana-exporter 0.3.1...
[INFO] checking solana-exporter-0.3.1 against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050
[INFO] extracting crate solana-exporter 0.3.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate solana-exporter 0.3.1 on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate solana-exporter 0.3.1
[INFO] finished tweaking crates.io crate solana-exporter 0.3.1
[INFO] tweaked toml for crates.io crate solana-exporter 0.3.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate crates.io crate solana-exporter 0.3.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded solana-crate-features v1.7.1
[INFO] [stderr]   Downloaded solana-frozen-abi-macro v1.7.1
[INFO] [stderr]   Downloaded prometheus_exporter v0.8.2
[INFO] [stderr]   Downloaded solana-program v1.7.1
[INFO] [stderr]   Downloaded solana-measure v1.7.1
[INFO] [stderr]   Downloaded solana-metrics v1.7.1
[INFO] [stderr]   Downloaded solana-frozen-abi v1.7.1
[INFO] [stderr]   Downloaded solana-logger v1.7.1
[INFO] [stderr]   Downloaded solana-account-decoder v1.7.1
[INFO] [stderr]   Downloaded solana-secp256k1-program v1.7.1
[INFO] [stderr]   Downloaded solana-clap-utils v1.7.1
[INFO] [stderr]   Downloaded solana-config-program v1.7.1
[INFO] [stderr]   Downloaded solana-sdk v1.7.1
[INFO] [stderr]   Downloaded geoip2-city v0.1.0
[INFO] [stderr]   Downloaded solana-remote-wallet v1.7.1
[INFO] [stderr]   Downloaded tokio v1.6.2
[INFO] [stderr]   Downloaded solana-cli-config v1.7.1
[INFO] [stderr]   Downloaded solana-runtime v1.7.1
[INFO] [stderr]   Downloaded solana-net-utils v1.7.1
[INFO] [stderr]   Downloaded solana-sdk-macro v1.7.1
[INFO] [stderr]   Downloaded solana-faucet v1.7.1
[INFO] [stderr]   Downloaded solana-client v1.7.1
[INFO] [stderr]   Downloaded solana-rayon-threadlimit v1.7.1
[INFO] [stderr]   Downloaded solana-vote-program v1.7.1
[INFO] [stderr]   Downloaded solana-transaction-status v1.7.1
[INFO] [stderr]   Downloaded solana-stake-program v1.7.1
[INFO] [stderr]   Downloaded solana-version v1.7.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aedf8b393028621d9a884e265d7ff48c6b0395a33e7073d8d97bfb9482dba04b
[INFO] running `Command { std: "docker" "start" "-a" "aedf8b393028621d9a884e265d7ff48c6b0395a33e7073d8d97bfb9482dba04b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aedf8b393028621d9a884e265d7ff48c6b0395a33e7073d8d97bfb9482dba04b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aedf8b393028621d9a884e265d7ff48c6b0395a33e7073d8d97bfb9482dba04b", kill_on_drop: false }`
[INFO] [stdout] aedf8b393028621d9a884e265d7ff48c6b0395a33e7073d8d97bfb9482dba04b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c5ba79bbcd4fe8180bd2e4357b38bc41e8996efc0af30be88c39eeccdff60539
[INFO] running `Command { std: "docker" "start" "-a" "c5ba79bbcd4fe8180bd2e4357b38bc41e8996efc0af30be88c39eeccdff60539", kill_on_drop: false }`
[INFO] [stderr]     Checking pin-project-lite v0.2.6
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]     Checking cpufeatures v0.1.4
[INFO] [stderr]    Compiling openssl v0.10.34
[INFO] [stderr]     Checking gimli v0.24.0
[INFO] [stderr]     Checking rustc-demangle v0.1.19
[INFO] [stderr]     Checking signature v1.3.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling zstd-safe v2.0.6+zstd.1.4.7
[INFO] [stderr]     Checking yaml-rust v0.3.5
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]    Compiling prometheus v0.12.0
[INFO] [stderr]     Checking symlink v0.1.0
[INFO] [stderr]    Compiling semver v1.0.3
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]    Compiling tokio v1.6.2
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]     Checking libloading v0.6.7
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]     Checking http-body v0.4.2
[INFO] [stderr]     Checking semver-parser v0.10.2
[INFO] [stderr]     Checking parking_lot_core v0.8.3
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]     Checking socket2 v0.4.0
[INFO] [stderr]     Checking memmap2 v0.1.0
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking jobserver v0.1.22
[INFO] [stderr]     Checking gethostname v0.2.1
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking termios v0.3.3
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]     Checking filetime v0.2.14
[INFO] [stderr]     Checking dirs-sys-next v0.1.2
[INFO] [stderr]     Checking xattr v0.2.2
[INFO] [stderr]     Checking rpassword v4.0.5
[INFO] [stderr]     Checking socket2 v0.3.19
[INFO] [stderr]     Checking dirs-sys v0.3.6
[INFO] [stderr]     Checking fs2 v0.4.3
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking object v0.25.3
[INFO] [stderr]    Compiling solana-frozen-abi-macro v1.7.1
[INFO] [stderr]    Compiling solana-frozen-abi v1.7.1
[INFO] [stderr]    Compiling solana-program v1.7.1
[INFO] [stderr]    Compiling solana-sdk v1.7.1
[INFO] [stderr]    Compiling solana-vote-program v1.7.1
[INFO] [stderr]    Compiling solana-stake-program v1.7.1
[INFO] [stderr]    Compiling solana-version v1.7.1
[INFO] [stderr]    Compiling solana-runtime v1.7.1
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking nix v0.19.1
[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]     Checking solana-rayon-threadlimit v1.7.1
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]     Checking parking_lot v0.11.1
[INFO] [stderr]     Checking cc v1.0.68
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking semver v0.11.0
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking dirs-next v2.0.0
[INFO] [stderr]     Checking crossbeam-channel v0.4.4
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]     Checking dirs v3.0.2
[INFO] [stderr]     Checking tar v0.4.35
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]    Compiling borsh-schema-derive-internal v0.8.2
[INFO] [stderr]    Compiling borsh-derive-internal v0.8.2
[INFO] [stderr]    Compiling solana-sdk-macro v1.7.1
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking sha2 v0.8.2
[INFO] [stderr]     Checking sha-1 v0.8.2
[INFO] [stderr]     Checking parking_lot_core v0.6.2
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]     Checking dir-diff v0.3.2
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking tokio-threadpool v0.1.18
[INFO] [stderr]     Checking ed25519 v1.1.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking geoip2-city v0.1.0
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]     Checking solana-cli-config v1.7.1
[INFO] [stderr]     Checking curve25519-dalek v2.1.2
[INFO] [stderr]     Checking flate2 v1.0.20
[INFO] [stderr]     Checking curve25519-dalek v3.1.0
[INFO] [stderr]     Checking sha2 v0.9.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling num_enum_derive v0.5.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]    Compiling borsh-derive v0.8.2
[INFO] [stderr] error: could not compile `nix`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name nix --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/nix-0.19.1/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 -C metadata=32016452d6da16a3 -C extra-filename=-32016452d6da16a3 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-9b83afd4b2b281df.rmeta --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-621b92c8c202d759.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-56344d863b87dab0.rmeta --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" "c5ba79bbcd4fe8180bd2e4357b38bc41e8996efc0af30be88c39eeccdff60539", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5ba79bbcd4fe8180bd2e4357b38bc41e8996efc0af30be88c39eeccdff60539", kill_on_drop: false }`
[INFO] [stdout] c5ba79bbcd4fe8180bd2e4357b38bc41e8996efc0af30be88c39eeccdff60539