[INFO] fetching crate miden-assembly 0.6.1...
[INFO] checking miden-assembly-0.6.1 against master#180dffba142c47240ca0d93096ce90b9fd97c8d7 for pr-114716
[INFO] extracting crate miden-assembly 0.6.1 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate miden-assembly 0.6.1 on toolchain 180dffba142c47240ca0d93096ce90b9fd97c8d7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+180dffba142c47240ca0d93096ce90b9fd97c8d7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate miden-assembly 0.6.1
[INFO] finished tweaking crates.io crate miden-assembly 0.6.1
[INFO] tweaked toml for crates.io crate miden-assembly 0.6.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+180dffba142c47240ca0d93096ce90b9fd97c8d7" "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" "+180dffba142c47240ca0d93096ce90b9fd97c8d7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded miden-core v0.6.1
[INFO] [stderr]   Downloaded winter-math v0.6.5
[INFO] [stderr]   Downloaded winter-utils v0.6.4
[INFO] [stderr]   Downloaded miden-crypto v0.6.0
[INFO] [stderr]   Downloaded winter-crypto v0.6.4
[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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+180dffba142c47240ca0d93096ce90b9fd97c8d7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 96bc8365008e828f8a4fddc1c7cd0da199fff24f81559d2c138a6f056cda58cf
[INFO] running `Command { std: "docker" "start" "-a" "96bc8365008e828f8a4fddc1c7cd0da199fff24f81559d2c138a6f056cda58cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "96bc8365008e828f8a4fddc1c7cd0da199fff24f81559d2c138a6f056cda58cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96bc8365008e828f8a4fddc1c7cd0da199fff24f81559d2c138a6f056cda58cf", kill_on_drop: false }`
[INFO] [stdout] 96bc8365008e828f8a4fddc1c7cd0da199fff24f81559d2c138a6f056cda58cf
[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@sha256:84cb280c7acaf12c1f874411053406050a24f846e52f817d4d9e64bcbe5ce959" "/opt/rustwide/cargo-home/bin/cargo" "+180dffba142c47240ca0d93096ce90b9fd97c8d7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7000cf653663d5e8a75e5840810a4800bd9a88477045716688782cceb91c3e48
[INFO] running `Command { std: "docker" "start" "-a" "7000cf653663d5e8a75e5840810a4800bd9a88477045716688782cceb91c3e48", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.14.0
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling winnow v0.5.11
[INFO] [stderr]    Compiling toml_datetime v0.6.3
[INFO] [stderr]     Checking constant_time_eq v0.3.0
[INFO] [stderr]     Checking arrayref v0.3.7
[INFO] [stderr]    Compiling blake3 v1.4.1
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking keccak v0.1.4
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking winter-utils v0.6.4
[INFO] [stderr]     Checking winter-math v0.6.5
[INFO] [stderr]     Checking sha3 v0.10.8
[INFO] [stderr]    Compiling indexmap v2.0.0
[INFO] [stderr]     Checking winter-crypto v0.6.4
[INFO] [stderr]     Checking miden-crypto v0.6.0
[INFO] [stderr]     Checking miden-core v0.6.1
[INFO] [stderr]    Compiling toml_edit v0.19.14
[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling num_enum_derive v0.6.1
[INFO] [stderr]     Checking num_enum v0.6.1
[INFO] [stderr]     Checking miden-assembly v0.6.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.11s
[INFO] running `Command { std: "docker" "inspect" "7000cf653663d5e8a75e5840810a4800bd9a88477045716688782cceb91c3e48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7000cf653663d5e8a75e5840810a4800bd9a88477045716688782cceb91c3e48", kill_on_drop: false }`
[INFO] [stdout] 7000cf653663d5e8a75e5840810a4800bd9a88477045716688782cceb91c3e48