[INFO] fetching crate paranoia 0.1.4...
[INFO] checking paranoia-0.1.4 against try#6f8a6450478f69b8510c8976ab6c2a70b3b0e47c for pr-84920
[INFO] extracting crate paranoia 0.1.4 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate paranoia 0.1.4 on toolchain 6f8a6450478f69b8510c8976ab6c2a70b3b0e47c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate paranoia 0.1.4
[INFO] finished tweaking crates.io crate paranoia 0.1.4
[INFO] tweaked toml for crates.io crate paranoia 0.1.4 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate paranoia 0.1.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "fetch" "--locked" "--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 libc v0.2.83
[INFO] [stderr]   Downloaded paranoia-caller v0.1.0
[INFO] [stderr]   Downloaded paranoia-sys v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "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] e5423456d75c32c42bd8f7c7a10b0e77368080cc844ef45f81a420cfb233a72a
[INFO] running `Command { std: "docker" "start" "-a" "e5423456d75c32c42bd8f7c7a10b0e77368080cc844ef45f81a420cfb233a72a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5423456d75c32c42bd8f7c7a10b0e77368080cc844ef45f81a420cfb233a72a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5423456d75c32c42bd8f7c7a10b0e77368080cc844ef45f81a420cfb233a72a", kill_on_drop: false }`
[INFO] [stdout] e5423456d75c32c42bd8f7c7a10b0e77368080cc844ef45f81a420cfb233a72a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+6f8a6450478f69b8510c8976ab6c2a70b3b0e47c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a82c6badd73451c86e20846d748972b75d0f7b465877052733eaf1e9d835bcd9
[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" "a82c6badd73451c86e20846d748972b75d0f7b465877052733eaf1e9d835bcd9", kill_on_drop: false }`
[INFO] [stderr] warning: The package `paranoia_sys` provides no linkable target. The compiler might raise an error while compiling `paranoia_caller`. Consider adding 'dylib' or 'rlib' to key `crate-type` in `paranoia_sys`'s Cargo.toml. This warning might turn into a hard error in the future.
[INFO] [stderr]    Compiling libc v0.2.83
[INFO] [stderr]     Checking paranoia-sys v0.1.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking paranoia-caller v0.1.0
[INFO] [stderr]     Checking paranoia v0.1.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.03s
[INFO] running `Command { std: "docker" "inspect" "a82c6badd73451c86e20846d748972b75d0f7b465877052733eaf1e9d835bcd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a82c6badd73451c86e20846d748972b75d0f7b465877052733eaf1e9d835bcd9", kill_on_drop: false }`
[INFO] [stdout] a82c6badd73451c86e20846d748972b75d0f7b465877052733eaf1e9d835bcd9