[INFO] fetching crate winter-verifier 0.1.0...
[INFO] checking winter-verifier-0.1.0 against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041
[INFO] extracting crate winter-verifier 0.1.0 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate winter-verifier 0.1.0 on toolchain 8007b506ac5da629f223b755f5a5391edd5f6d01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate winter-verifier 0.1.0
[INFO] finished tweaking crates.io crate winter-verifier 0.1.0
[INFO] tweaked toml for crates.io crate winter-verifier 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 856bf6780cb07432b6e7fb65dfc4db9ba7cd8ef2323c42422a214ee420bb49e4
[INFO] running `Command { std: "docker" "start" "-a" "856bf6780cb07432b6e7fb65dfc4db9ba7cd8ef2323c42422a214ee420bb49e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "856bf6780cb07432b6e7fb65dfc4db9ba7cd8ef2323c42422a214ee420bb49e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "856bf6780cb07432b6e7fb65dfc4db9ba7cd8ef2323c42422a214ee420bb49e4", kill_on_drop: false }`
[INFO] [stdout] 856bf6780cb07432b6e7fb65dfc4db9ba7cd8ef2323c42422a214ee420bb49e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9fc2c3afa9a6b7bd043dc117eb4c72ba14ab68ad946baed6b70d1cddcf594441
[INFO] running `Command { std: "docker" "start" "-a" "9fc2c3afa9a6b7bd043dc117eb4c72ba14ab68ad946baed6b70d1cddcf594441", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]     Checking winter-utils v0.1.0
[INFO] [stderr]     Checking opaque-debug v0.3.0
[INFO] [stderr]     Checking arrayvec v0.7.1
[INFO] [stderr]     Checking arrayref v0.3.6
[INFO] [stderr]     Checking keccak v0.1.0
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking sha3 v0.9.1
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]    Compiling blake3 v1.0.0
[INFO] [stderr]     Checking winter-math v0.1.0
[INFO] [stderr]     Checking winter-crypto v0.1.0
[INFO] [stderr]     Checking winter-fri v0.1.0
[INFO] [stderr]     Checking winter-air v0.1.0
[INFO] [stderr]     Checking winter-verifier v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.75s
[INFO] running `Command { std: "docker" "inspect" "9fc2c3afa9a6b7bd043dc117eb4c72ba14ab68ad946baed6b70d1cddcf594441", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fc2c3afa9a6b7bd043dc117eb4c72ba14ab68ad946baed6b70d1cddcf594441", kill_on_drop: false }`
[INFO] [stdout] 9fc2c3afa9a6b7bd043dc117eb4c72ba14ab68ad946baed6b70d1cddcf594441