[INFO] cloning repository https://github.com/DohanKim/quasar
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DohanKim/quasar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDohanKim%2Fquasar", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDohanKim%2Fquasar'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a358b9f7d248fdbcf989bc002f0ff82e115afdde
[INFO] checking DohanKim/quasar against try#73ffebff6f34db7eb167bf9edcf2afa19c3073e9 for pr-147841
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDohanKim%2Fquasar" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DohanKim/quasar
[INFO] finished tweaking git repo https://github.com/DohanKim/quasar
[INFO] tweaked toml for git repo https://github.com/DohanKim/quasar written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DohanKim/quasar on toolchain 73ffebff6f34db7eb167bf9edcf2afa19c3073e9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DohanKim/quasar already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 169a85c5a43fd32ff6b4e1d119daeb7ef66724ca378fc90ec3411f5560bb6483
[INFO] running `Command { std: "docker" "start" "-a" "169a85c5a43fd32ff6b4e1d119daeb7ef66724ca378fc90ec3411f5560bb6483", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "169a85c5a43fd32ff6b4e1d119daeb7ef66724ca378fc90ec3411f5560bb6483", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "169a85c5a43fd32ff6b4e1d119daeb7ef66724ca378fc90ec3411f5560bb6483", kill_on_drop: false }`
[INFO] [stdout] 169a85c5a43fd32ff6b4e1d119daeb7ef66724ca378fc90ec3411f5560bb6483
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+73ffebff6f34db7eb167bf9edcf2afa19c3073e9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3ab16a13a2ed6c3f5b5efa8ca98b82774ab9cdc2ddb36e5c91e43b55436cf4d
[INFO] running `Command { std: "docker" "start" "-a" "b3ab16a13a2ed6c3f5b5efa8ca98b82774ab9cdc2ddb36e5c91e43b55436cf4d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling syn v1.0.77
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]     Checking instant v0.1.11
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]    Compiling typenum v1.14.0
[INFO] [stderr]     Checking futures v0.1.31
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]     Checking slab v0.4.4
[INFO] [stderr]     Checking aho-corasick v0.7.15
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling ahash v0.7.4
[INFO] [stderr]    Compiling tokio v1.12.0
[INFO] [stderr]    Compiling pkg-config v0.3.20
[INFO] [stderr]     Checking futures-sink v0.3.17
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]     Checking regex v1.4.6
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling futures-task v0.3.17
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]     Checking parking_lot_core v0.8.5
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking futures-io v0.3.17
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]     Checking rand_pcg v0.2.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking once_cell v1.8.0
[INFO] [stderr]     Checking crossbeam-utils v0.8.5
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]    Compiling solana-frozen-abi-macro v1.7.11
[INFO] [stderr]    Compiling solana-frozen-abi v1.7.11
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]    Compiling rustversion v1.0.5
[INFO] [stderr]    Compiling serde_json v1.0.68
[INFO] [stderr]     Checking digest v0.8.1
[INFO] [stderr]     Checking crossbeam-epoch v0.9.5
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling openssl-sys v0.9.67
[INFO] [stderr]    Compiling blake3 v0.3.8
[INFO] [stderr]    Compiling solana-program v1.7.11
[INFO] [stderr]     Checking rayon-core v1.9.1
[INFO] [stderr]     Checking unicode-bidi v0.3.6
[INFO] [stderr]    Compiling openssl v0.10.36
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]     Checking tracing-core v0.1.20
[INFO] [stderr]    Compiling native-tls v0.2.8
[INFO] [stderr]     Checking rayon v1.5.1
[INFO] [stderr]     Checking bytes v0.4.12
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking memmap2 v0.1.0
[INFO] [stderr]     Checking solana-logger v1.7.11
[INFO] [stderr]     Checking base64 v0.12.3
[INFO] [stderr]     Checking openssl-probe v0.1.4
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking tower-service v0.3.1
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]     Checking http-body v0.4.3
[INFO] [stderr]     Checking socket2 v0.4.2
[INFO] [stderr]     Checking httpdate v1.0.1
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]    Compiling backtrace v0.3.59
[INFO] [stderr]     Checking gimli v0.24.0
[INFO] [stderr]     Checking rustc-demangle v0.1.21
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]     Checking object v0.24.0
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]     Checking signature v1.3.1
[INFO] [stderr]     Checking ipnet v2.3.1
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling borsh-derive-internal v0.9.1
[INFO] [stderr]    Compiling borsh-schema-derive-internal v0.9.1
[INFO] [stderr]    Compiling solana-sdk v1.7.11
[INFO] [stderr]     Checking qstring v0.7.2
[INFO] [stderr]     Checking uriparse v0.6.3
[INFO] [stderr]     Checking assert_matches v1.5.0
[INFO] [stderr]    Compiling anyhow v1.0.44
[INFO] [stderr]     Checking addr2line v0.15.2
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking gethostname v0.2.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]     Checking remove_dir_all v0.5.3
[INFO] [stderr]    Compiling zstd-sys v1.4.18+zstd.1.4.7
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling zeroize_derive v1.2.0
[INFO] [stderr]     Checking zeroize v1.4.2
[INFO] [stderr]    Compiling solana-sdk-macro v1.7.11
[INFO] [stderr]     Checking thiserror v1.0.29
[INFO] [stderr]    Compiling num-derive v0.3.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.16
[INFO] [stderr]     Checking curve25519-dalek v2.1.3
[INFO] [stderr]     Checking tempfile v3.2.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling solana-vote-program v1.7.11
[INFO] [stderr]    Compiling zstd-safe v2.0.6+zstd.1.4.7
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]     Checking tracing v0.1.28
[INFO] [stderr]     Checking lock_api v0.3.4
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling Inflector v0.11.4
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]     Checking solana-rayon-threadlimit v1.7.11
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling solana-stake-program v1.7.11
[INFO] [stderr]    Compiling ouroboros_macro v0.10.1
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking webpki v0.21.4
[INFO] [stderr]     Checking sct v0.6.1
[INFO] [stderr]     Checking webpki-roots v0.21.1
[INFO] [stderr]     Checking futures-executor v0.3.17
[INFO] [stderr]     Checking rustls v0.19.1
[INFO] [stderr]     Checking futures v0.3.17
[INFO] [stderr]     Checking pin-project v1.0.8
[INFO] [stderr]     Checking filetime v0.2.15
[INFO] [stderr]     Checking tokio-util v0.6.8
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking tokio-stream v0.1.7
[INFO] [stderr]    Compiling prost-derive v0.8.0
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking xattr v0.2.2
[INFO] [stderr]     Checking h2 v0.3.4
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]    Compiling solana-runtime v1.7.11
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking ouroboros v0.10.1
[INFO] [stderr]     Checking tar v0.4.37
[INFO] [stderr]     Checking flate2 v1.0.22
[INFO] [stderr]     Checking dir-diff v0.3.2
[INFO] [stderr]     Checking crossbeam-channel v0.4.4
[INFO] [stderr]     Checking tokio-rustls v0.22.0
[INFO] [stderr]     Checking dashmap v4.0.2
[INFO] [stderr]    Compiling autocfg v0.1.7
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]     Checking symlink v0.1.0
[INFO] [stderr]    Compiling standback v0.2.17
[INFO] [stderr]     Checking console v0.14.1
[INFO] [stderr]    Compiling clang-sys v1.2.2
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking serde_bytes v0.11.5
[INFO] [stderr]     Checking bv v0.11.1
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking ed25519 v1.2.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking crypto-mac v0.8.0
[INFO] [stderr]     Checking libsecp256k1-core v0.2.2
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]     Checking curve25519-dalek v3.2.0
[INFO] [stderr]     Checking sha2 v0.9.8
[INFO] [stderr]     Checking hmac v0.8.1
[INFO] [stderr]     Checking hmac-drbg v0.3.0
[INFO] [stderr]     Checking sha3 v0.9.1
[INFO] [stderr]     Checking crypto-mac v0.10.1
[INFO] [stderr]     Checking crypto-mac v0.9.1
[INFO] [stderr]    Compiling borsh-derive v0.9.1
[INFO] [stderr]     Checking failure v0.1.8
[INFO] [stderr]     Checking hmac v0.9.0
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking hmac v0.10.1
[INFO] [stderr]     Checking derivation-path v0.1.3
[INFO] [stderr]     Checking pbkdf2 v0.6.0
[INFO] [stderr]    Compiling proc-macro-crate v1.1.0
[INFO] [stderr]     Checking borsh v0.9.1
[INFO] [stderr]     Checking ed25519-dalek v1.0.1
[INFO] [stderr]     Checking hyper v0.14.13
[INFO] [stderr]     Checking ed25519-dalek-bip32 v0.1.1
[INFO] [stderr]    Compiling libsecp256k1-gen-genmult v0.2.1
[INFO] [stderr]    Compiling libsecp256k1-gen-ecmult v0.2.1
[INFO] [stderr]    Compiling num_enum_derive v0.5.4
[INFO] [stderr]    Compiling which v4.2.2
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling libsecp256k1 v0.5.0
[INFO] [stderr]    Compiling funty v1.1.0
[INFO] [stderr]    Compiling tap v1.0.1
[INFO] [stderr]    Compiling wyz v0.2.0
[INFO] [stderr]    Compiling prost-build v0.8.0
[INFO] [stderr]    Compiling prost v0.8.0
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]     Checking num_enum v0.5.4
[INFO] [stderr]    Compiling hidapi v1.2.6
[INFO] [stderr]     Checking termios v0.3.3
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]     Checking console v0.11.3
[INFO] [stderr]    Compiling prost-types v0.8.0
[INFO] [stderr]     Checking jsonrpc-core v18.0.0
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]    Compiling libloading v0.7.0
[INFO] [stderr]     Checking parking_lot_core v0.7.2
[INFO] [stderr]    Compiling parking_lot_core v0.6.2
[INFO] [stderr]    Compiling num-bigint v0.4.2
[INFO] [stderr]    Compiling bindgen v0.59.1
[INFO] [stderr]    Compiling const_fn v0.4.8
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]     Checking parking_lot v0.10.2
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]     Checking dialoguer v0.6.2
[INFO] [stderr]     Checking pbkdf2 v0.4.0
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling scroll_derive v0.10.5
[INFO] [stderr]     Checking tokio-io v0.1.13
[INFO] [stderr]    Compiling solana-version v1.7.11
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking hyper-rustls v0.22.1
[INFO] [stderr]    Compiling time v0.2.27
[INFO] [stderr]     Checking reqwest v0.11.4
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling shlex v1.1.0
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking base32 v0.4.0
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]     Checking byte-tools v0.3.1
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking block-padding v0.1.5
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]     Checking scroll v0.10.2
[INFO] [stderr]    Compiling tonic-build v0.5.2
[INFO] [stderr]     Checking tiny-bip39 v0.8.1
[INFO] [stderr]     Checking solana-crate-features v1.7.11
[INFO] [stderr]    Compiling cexpr v0.5.0
[INFO] [stderr]     Checking time-macros v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]     Checking rpassword v4.0.5
[INFO] [stderr]     Checking bstr v0.2.15
[INFO] [stderr]     Checking ascii v0.9.3
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling az v1.1.2
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]     Checking plain v0.2.3
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]     Checking goblin v0.3.4
[INFO] [stderr]     Checking globset v0.4.8
[INFO] [stderr]     Checking combine v3.8.1
[INFO] [stderr]    Compiling solana-storage-proto v1.7.11
[INFO] [stderr]    Compiling enum-ordinalize v3.1.10
[INFO] [stderr]     Checking parking_lot v0.9.0
[INFO] [stderr]     Checking block-buffer v0.7.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking tokio-io-timeout v1.1.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]     Checking tokio-executor v0.1.10
[INFO] [stderr]     Checking nix v0.19.1
[INFO] [stderr]     Checking tokio-sync v0.1.8
[INFO] [stderr]     Checking hash32 v0.1.1
[INFO] [stderr]     Checking fake-simd v0.1.2
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]     Checking simpl v0.1.0
[INFO] [stderr]     Checking opaque-debug v0.2.3
[INFO] [stderr]     Checking tower-layer v0.3.1
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking tower v0.4.8
[INFO] [stderr]     Checking sha-1 v0.8.2
[INFO] [stderr]     Checking smpl_jwt v0.6.1
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking async-stream v0.3.2
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]    Compiling educe v0.4.18
[INFO] [stderr] error: failed to run custom build command for `solana-storage-proto v1.7.11`
[INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/solana-storage-proto-47fee8e9ac9414bd/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo::rerun-if-changed=proto/confirmed_block.proto
[INFO] [stderr]   cargo::rerun-if-changed=proto/transaction_by_addr.proto
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error: 'rustfmt' is not installed for the custom toolchain '73ffebff6f34db7eb167bf9edcf2afa19c3073e9'.
[INFO] [stderr]   note: this is a custom toolchain, which cannot use `rustup component add`
[INFO] [stderr]   help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py`
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "b3ab16a13a2ed6c3f5b5efa8ca98b82774ab9cdc2ddb36e5c91e43b55436cf4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3ab16a13a2ed6c3f5b5efa8ca98b82774ab9cdc2ddb36e5c91e43b55436cf4d", kill_on_drop: false }`
[INFO] [stdout] b3ab16a13a2ed6c3f5b5efa8ca98b82774ab9cdc2ddb36e5c91e43b55436cf4d
