[INFO] fetching crate swiftness_transcript 1.0.0...
[INFO] checking swiftness_transcript-1.0.0 against master#dc8fe1f81c6cf13c0987944c525b2aa81625b5d0 for pr-133502-4
[INFO] extracting crate swiftness_transcript 1.0.0 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate swiftness_transcript 1.0.0 on toolchain dc8fe1f81c6cf13c0987944c525b2aa81625b5d0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate swiftness_transcript 1.0.0
[INFO] finished tweaking crates.io crate swiftness_transcript 1.0.0
[INFO] tweaked toml for crates.io crate swiftness_transcript 1.0.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate crates.io crate swiftness_transcript 1.0.0 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" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded starknet-crypto v0.7.3
[INFO] [stderr]   Downloaded starknet-types-core v0.1.7
[INFO] [stderr]   Downloaded starknet-curve v0.5.1
[INFO] [stderr]   Downloaded cpufeatures v0.2.16
[INFO] [stderr]   Downloaded lambdaworks-math v0.10.0
[INFO] [stderr]   Downloaded lambdaworks-crypto v0.10.0
[INFO] [stderr]   Downloaded serde_json v1.0.135
[INFO] [stderr]   Downloaded syn v2.0.95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0fd11419413037e95f16a6ae34b9dc466fcdd1e3cab9e0d972b4ac210f9cc29e
[INFO] running `Command { std: "docker" "start" "-a" "0fd11419413037e95f16a6ae34b9dc466fcdd1e3cab9e0d972b4ac210f9cc29e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0fd11419413037e95f16a6ae34b9dc466fcdd1e3cab9e0d972b4ac210f9cc29e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fd11419413037e95f16a6ae34b9dc466fcdd1e3cab9e0d972b4ac210f9cc29e", kill_on_drop: false }`
[INFO] [stdout] 0fd11419413037e95f16a6ae34b9dc466fcdd1e3cab9e0d972b4ac210f9cc29e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+dc8fe1f81c6cf13c0987944c525b2aa81625b5d0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75488c641e01b67e4ecf0dc8da0114d7772e54a06b0e555606e0ea2d2d7c049d
[INFO] running `Command { std: "docker" "start" "-a" "75488c641e01b67e4ecf0dc8da0114d7772e54a06b0e555606e0ea2d2d7c049d", kill_on_drop: false }`
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking cpufeatures v0.2.16
[INFO] [stderr]     Checking lambdaworks-math v0.10.0
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking crypto-bigint v0.5.5
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]     Checking sha2 v0.10.8
[INFO] [stderr]     Checking hmac v0.12.1
[INFO] [stderr]     Checking rfc6979 v0.4.0
[INFO] [stderr]     Checking lambdaworks-crypto v0.10.0
[INFO] [stderr]     Checking starknet-types-core v0.1.7
[INFO] [stderr]     Checking starknet-curve v0.5.1
[INFO] [stderr]     Checking starknet-crypto v0.7.3
[INFO] [stderr]     Checking swiftness_transcript v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.24s
[INFO] running `Command { std: "docker" "inspect" "75488c641e01b67e4ecf0dc8da0114d7772e54a06b0e555606e0ea2d2d7c049d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75488c641e01b67e4ecf0dc8da0114d7772e54a06b0e555606e0ea2d2d7c049d", kill_on_drop: false }`
[INFO] [stdout] 75488c641e01b67e4ecf0dc8da0114d7772e54a06b0e555606e0ea2d2d7c049d