[INFO] fetching crate parallel_reader 0.1.1...
[INFO] checking parallel_reader-0.1.1 against master#9fa580b1175018b0a276b0bc68f9827a106f7260 for pr-82565
[INFO] extracting crate parallel_reader 0.1.1 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate parallel_reader 0.1.1 on toolchain 9fa580b1175018b0a276b0bc68f9827a106f7260
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parallel_reader 0.1.1
[INFO] finished tweaking crates.io crate parallel_reader 0.1.1
[INFO] tweaked toml for crates.io crate parallel_reader 0.1.1 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate crates.io crate parallel_reader 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "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] 0c438c6870dad3dc8469dd72956a2916185a45a4b40997f5c8f3648763efd8a6
[INFO] running `Command { std: "docker" "start" "-a" "0c438c6870dad3dc8469dd72956a2916185a45a4b40997f5c8f3648763efd8a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c438c6870dad3dc8469dd72956a2916185a45a4b40997f5c8f3648763efd8a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c438c6870dad3dc8469dd72956a2916185a45a4b40997f5c8f3648763efd8a6", kill_on_drop: false }`
[INFO] [stdout] 0c438c6870dad3dc8469dd72956a2916185a45a4b40997f5c8f3648763efd8a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+9fa580b1175018b0a276b0bc68f9827a106f7260" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 0400a1caa72c5fb5a1d635e3a72844e2289c7359f7d1a4f1ce69803908e39bc0
[INFO] running `Command { std: "docker" "start" "-a" "0400a1caa72c5fb5a1d635e3a72844e2289c7359f7d1a4f1ce69803908e39bc0", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.80
[INFO] [stderr]     Checking spin v0.5.2
[INFO] [stderr]     Checking untrusted v0.7.1
[INFO] [stderr]     Checking parallel_reader v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ring v0.16.16
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.20s
[INFO] running `Command { std: "docker" "inspect" "0400a1caa72c5fb5a1d635e3a72844e2289c7359f7d1a4f1ce69803908e39bc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0400a1caa72c5fb5a1d635e3a72844e2289c7359f7d1a4f1ce69803908e39bc0", kill_on_drop: false }`
[INFO] [stdout] 0400a1caa72c5fb5a1d635e3a72844e2289c7359f7d1a4f1ce69803908e39bc0