[INFO] fetching crate flow-rust-sdk 4.0.2...
[INFO] checking flow-rust-sdk-4.0.2 against master#5518eaa946291f00471af8b254b2a1715f234882 for pr-120393
[INFO] extracting crate flow-rust-sdk 4.0.2 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate flow-rust-sdk 4.0.2 on toolchain 5518eaa946291f00471af8b254b2a1715f234882
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flow-rust-sdk 4.0.2
[INFO] finished tweaking crates.io crate flow-rust-sdk 4.0.2
[INFO] tweaked toml for crates.io crate flow-rust-sdk 4.0.2 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded prost-types v0.8.0
[INFO] [stderr]   Downloaded ff v0.11.1
[INFO] [stderr]   Downloaded tonic-build v0.5.2
[INFO] [stderr]   Downloaded p256_flow v1.0.0
[INFO] [stderr]   Downloaded signature-flow v1.0.0
[INFO] [stderr]   Downloaded tonic v0.5.2
[INFO] [stderr]   Downloaded prost v0.8.0
[INFO] [stderr]   Downloaded ecdsa-flow v1.0.0
[INFO] [stderr]   Downloaded group v0.11.0
[INFO] [stderr]   Downloaded prost-derive v0.8.0
[INFO] [stderr]   Downloaded elliptic-curve-flow v1.0.0
[INFO] [stderr]   Downloaded prost-build v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2a26a4840cff5c2233ffada540f8f387e864dd19fa863e3b5ccb7704321cf873
[INFO] running `Command { std: "docker" "start" "-a" "2a26a4840cff5c2233ffada540f8f387e864dd19fa863e3b5ccb7704321cf873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2a26a4840cff5c2233ffada540f8f387e864dd19fa863e3b5ccb7704321cf873", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a26a4840cff5c2233ffada540f8f387e864dd19fa863e3b5ccb7704321cf873", kill_on_drop: false }`
[INFO] [stdout] 2a26a4840cff5c2233ffada540f8f387e864dd19fa863e3b5ccb7704321cf873
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+5518eaa946291f00471af8b254b2a1715f234882" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a10a1e92bb6d80fa363a784a1ab0f49edd912fb78a1d959f9ff6fd4c213a7dab
[INFO] running `Command { std: "docker" "start" "-a" "a10a1e92bb6d80fa363a784a1ab0f49edd912fb78a1d959f9ff6fd4c213a7dab", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]     Checking futures-sink v0.3.30
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]    Compiling prost-derive v0.8.0
[INFO] [stderr]     Checking der v0.4.5
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]    Compiling prost-build v0.8.0
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]     Checking try-lock v0.2.5
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]     Checking httpdate v1.0.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]     Checking keccak v0.1.5
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]     Checking base64 v0.13.1
[INFO] [stderr]     Checking ff v0.11.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rustc-hex v2.1.0
[INFO] [stderr]     Checking group v0.11.0
[INFO] [stderr]     Checking spki v0.4.1
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]     Checking pkcs8 v0.7.6
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking crypto-bigint v0.2.11
[INFO] [stderr]     Checking crypto-mac v0.11.1
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking indexmap v2.2.1
[INFO] [stderr]     Checking signature-flow v1.0.0
[INFO] [stderr]     Checking hmac v0.11.0
[INFO] [stderr]     Checking sha3 v0.9.1
[INFO] [stderr]     Checking elliptic-curve-flow v1.0.0
[INFO] [stderr]     Checking ecdsa-flow v1.0.0
[INFO] [stderr]     Checking p256_flow v1.0.0
[INFO] [stderr]    Compiling serde_derive v1.0.196
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling pin-project-internal v1.1.4
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]     Checking async-stream v0.3.5
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking pin-project v1.1.4
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking serde v1.0.196
[INFO] [stderr]     Checking bytes v1.5.0
[INFO] [stderr]     Checking serde_json v1.0.113
[INFO] [stderr]     Checking tokio v1.35.1
[INFO] [stderr]     Checking http v0.2.11
[INFO] [stderr]     Checking prost v0.8.0
[INFO] [stderr]     Checking rlp v0.5.2
[INFO] [stderr]     Checking http-body v0.4.6
[INFO] [stderr]    Compiling prost-types v0.8.0
[INFO] [stderr]    Compiling tonic-build v0.5.2
[INFO] [stderr]    Compiling flow-rust-sdk v4.0.2 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `flow-rust-sdk v4.0.2 (/opt/rustwide/workdir)`
[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/flow-rust-sdk-fd2f1df0382e56c9/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   error: 'rustfmt' is not installed for the toolchain '5518eaa946291f00471af8b254b2a1715f234882'
[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" "a10a1e92bb6d80fa363a784a1ab0f49edd912fb78a1d959f9ff6fd4c213a7dab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a10a1e92bb6d80fa363a784a1ab0f49edd912fb78a1d959f9ff6fd4c213a7dab", kill_on_drop: false }`
[INFO] [stdout] a10a1e92bb6d80fa363a784a1ab0f49edd912fb78a1d959f9ff6fd4c213a7dab
