[INFO] fetching crate rlfsc 0.2.2... [INFO] testing rlfsc-0.2.2 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate rlfsc 0.2.2 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate rlfsc 0.2.2 on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rlfsc 0.2.2 [INFO] finished tweaking crates.io crate rlfsc 0.2.2 [INFO] tweaked toml for crates.io crate rlfsc 0.2.2 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate rlfsc 0.2.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rlimit v0.4.0 [INFO] [stderr] Downloaded az v1.1.0 [INFO] [stderr] Downloaded heck v0.3.2 [INFO] [stderr] Downloaded rug v1.11.0 [INFO] [stderr] Downloaded gmp-mpfr-sys v1.4.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94282528771ea9ca239c32fb58046427f1aca0f2811fc71f542a3b3d02a78b66 [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" "94282528771ea9ca239c32fb58046427f1aca0f2811fc71f542a3b3d02a78b66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94282528771ea9ca239c32fb58046427f1aca0f2811fc71f542a3b3d02a78b66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94282528771ea9ca239c32fb58046427f1aca0f2811fc71f542a3b3d02a78b66", kill_on_drop: false }` [INFO] [stdout] 94282528771ea9ca239c32fb58046427f1aca0f2811fc71f542a3b3d02a78b66 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78086ce6a8c6be9f5f88bc34cbed9f38f8f4243600e5b5dcd7e6e2f73f29936b [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" "78086ce6a8c6be9f5f88bc34cbed9f38f8f4243600e5b5dcd7e6e2f73f29936b", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling gmp-mpfr-sys v1.4.3 [INFO] [stderr] Compiling rug v1.11.0 [INFO] [stderr] Compiling beef v0.4.4 [INFO] [stderr] Compiling az v1.1.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rlimit v0.4.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling thiserror-impl v1.0.24 [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Compiling logos-derive v0.11.5 [INFO] [stderr] Compiling thiserror v1.0.24 [INFO] [stderr] Compiling structopt v0.3.21 [INFO] [stderr] Compiling logos v0.11.4 [ERROR] error running command: no output for 300 seconds [INFO] running `Command { std: "docker" "inspect" "78086ce6a8c6be9f5f88bc34cbed9f38f8f4243600e5b5dcd7e6e2f73f29936b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78086ce6a8c6be9f5f88bc34cbed9f38f8f4243600e5b5dcd7e6e2f73f29936b", kill_on_drop: false }` [INFO] [stdout] 78086ce6a8c6be9f5f88bc34cbed9f38f8f4243600e5b5dcd7e6e2f73f29936b