[INFO] fetching crate dlscan_tools 0.1.2... [INFO] checking dlscan_tools-0.1.2 against beta for pr-78714 [INFO] extracting crate dlscan_tools 0.1.2 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate dlscan_tools 0.1.2 on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate dlscan_tools 0.1.2 [INFO] finished tweaking crates.io crate dlscan_tools 0.1.2 [INFO] tweaked toml for crates.io crate dlscan_tools 0.1.2 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2300c449417af6fe2298dc24a7d32b1d72f416ff4e66c3efa7948cfb12503b71 [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" "2300c449417af6fe2298dc24a7d32b1d72f416ff4e66c3efa7948cfb12503b71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2300c449417af6fe2298dc24a7d32b1d72f416ff4e66c3efa7948cfb12503b71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2300c449417af6fe2298dc24a7d32b1d72f416ff4e66c3efa7948cfb12503b71", kill_on_drop: false }` [INFO] [stdout] 2300c449417af6fe2298dc24a7d32b1d72f416ff4e66c3efa7948cfb12503b71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57ea7704d3e69cffb14695cafe4ddbf216fc4be0814f476dbcb259ab01e9a0a8 [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" "57ea7704d3e69cffb14695cafe4ddbf216fc4be0814f476dbcb259ab01e9a0a8", kill_on_drop: false }` [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking dtoa-short v0.3.2 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling cssparser v0.27.2 [INFO] [stderr] Compiling cssparser-macros v0.6.0 [INFO] [stderr] Compiling html5ever v0.25.1 [INFO] [stderr] Compiling derive_more v0.99.11 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Checking string_cache v0.8.0 [INFO] [stderr] Checking servo_arc v0.1.1 [INFO] [stderr] Compiling serde_json v1.0.59 [INFO] [stderr] Checking tendril v0.4.1 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.1 [INFO] [stderr] Compiling phf_macros v0.8.0 [INFO] [stderr] Compiling selectors v0.22.0 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] Compiling markup5ever v0.10.0 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking scraper v0.12.0 [INFO] [stderr] Checking hyper v0.13.9 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking reqwest v0.10.8 [INFO] [stderr] Checking dlscan_tools v0.1.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 11s [INFO] running `Command { std: "docker" "inspect" "57ea7704d3e69cffb14695cafe4ddbf216fc4be0814f476dbcb259ab01e9a0a8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57ea7704d3e69cffb14695cafe4ddbf216fc4be0814f476dbcb259ab01e9a0a8", kill_on_drop: false }` [INFO] [stdout] 57ea7704d3e69cffb14695cafe4ddbf216fc4be0814f476dbcb259ab01e9a0a8