[INFO] fetching crate wasm-contract 0.0.0...
[INFO] checking wasm-contract-0.0.0 against master#ed1ce580ec27ffcfda1a95512e69185442f75ebe for pr-112999
[INFO] extracting crate wasm-contract 0.0.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate wasm-contract 0.0.0 on toolchain ed1ce580ec27ffcfda1a95512e69185442f75ebe
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed1ce580ec27ffcfda1a95512e69185442f75ebe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wasm-contract 0.0.0
[INFO] finished tweaking crates.io crate wasm-contract 0.0.0
[INFO] tweaked toml for crates.io crate wasm-contract 0.0.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed1ce580ec27ffcfda1a95512e69185442f75ebe" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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" "+ed1ce580ec27ffcfda1a95512e69185442f75ebe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wabt v0.7.4
[INFO] [stderr]   Downloaded wasmparser v0.30.0
[INFO] [stderr]   Downloaded wabt-sys v0.5.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+ed1ce580ec27ffcfda1a95512e69185442f75ebe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 65a7df4c7381054af06707a4c0eca4c0aab67b33ff92064feca41436d835d8b1
[INFO] running `Command { std: "docker" "start" "-a" "65a7df4c7381054af06707a4c0eca4c0aab67b33ff92064feca41436d835d8b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "65a7df4c7381054af06707a4c0eca4c0aab67b33ff92064feca41436d835d8b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65a7df4c7381054af06707a4c0eca4c0aab67b33ff92064feca41436d835d8b1", kill_on_drop: false }`
[INFO] [stdout] 65a7df4c7381054af06707a4c0eca4c0aab67b33ff92064feca41436d835d8b1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+ed1ce580ec27ffcfda1a95512e69185442f75ebe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 726146f707fd67b2d168f1b609e3743460f2cb285362a8b78db2e7436e7194e0
[INFO] running `Command { std: "docker" "start" "-a" "726146f707fd67b2d168f1b609e3743460f2cb285362a8b78db2e7436e7194e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking wasmparser v0.30.0
[INFO] [stderr]    Compiling nom v5.1.3
[INFO] [stderr]    Compiling syn v2.0.22
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]    Compiling wabt-sys v0.5.4
[INFO] [stderr]    Compiling serde_derive v1.0.164
[INFO] [stderr]     Checking serde_json v1.0.99
[INFO] [stderr]     Checking wasm-contract v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking wabt v0.7.4
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.43s
[INFO] running `Command { std: "docker" "inspect" "726146f707fd67b2d168f1b609e3743460f2cb285362a8b78db2e7436e7194e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "726146f707fd67b2d168f1b609e3743460f2cb285362a8b78db2e7436e7194e0", kill_on_drop: false }`
[INFO] [stdout] 726146f707fd67b2d168f1b609e3743460f2cb285362a8b78db2e7436e7194e0