[INFO] fetching crate groth16 0.0.0... [INFO] checking groth16-0.0.0 against master#195ad4830e11a544391abe296b146450dea8411b for pr-82781 [INFO] extracting crate groth16 0.0.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate groth16 0.0.0 on toolchain 195ad4830e11a544391abe296b146450dea8411b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate groth16 0.0.0 [INFO] finished tweaking crates.io crate groth16 0.0.0 [INFO] tweaked toml for crates.io crate groth16 0.0.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 26b8a5cb9a67d24eb71481be3756b0c51b221130e01d5e24bc4431048975da19 [INFO] running `Command { std: "docker" "start" "-a" "26b8a5cb9a67d24eb71481be3756b0c51b221130e01d5e24bc4431048975da19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "26b8a5cb9a67d24eb71481be3756b0c51b221130e01d5e24bc4431048975da19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26b8a5cb9a67d24eb71481be3756b0c51b221130e01d5e24bc4431048975da19", kill_on_drop: false }` [INFO] [stdout] 26b8a5cb9a67d24eb71481be3756b0c51b221130e01d5e24bc4431048975da19 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+195ad4830e11a544391abe296b146450dea8411b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb537df7e1b4563d137615accd1120996664e9890f559171978a9131017a91de [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "eb537df7e1b4563d137615accd1120996664e9890f559171978a9131017a91de", kill_on_drop: false }` [INFO] [stderr] Checking groth16 v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.41s [INFO] running `Command { std: "docker" "inspect" "eb537df7e1b4563d137615accd1120996664e9890f559171978a9131017a91de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb537df7e1b4563d137615accd1120996664e9890f559171978a9131017a91de", kill_on_drop: false }` [INFO] [stdout] eb537df7e1b4563d137615accd1120996664e9890f559171978a9131017a91de