[INFO] fetching crate devserver 0.1.7... [INFO] checking devserver-0.1.7 against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] extracting crate devserver 0.1.7 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate devserver 0.1.7 on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate devserver 0.1.7 [INFO] finished tweaking crates.io crate devserver 0.1.7 [INFO] tweaked toml for crates.io crate devserver 0.1.7 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate devserver 0.1.7 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded devserver_lib v0.1.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2aadcf7e1df5dd8b5d617110ba02cf87d5203eb3329117a377a418747c3a44bf [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" "2aadcf7e1df5dd8b5d617110ba02cf87d5203eb3329117a377a418747c3a44bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2aadcf7e1df5dd8b5d617110ba02cf87d5203eb3329117a377a418747c3a44bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2aadcf7e1df5dd8b5d617110ba02cf87d5203eb3329117a377a418747c3a44bf", kill_on_drop: false }` [INFO] [stdout] 2aadcf7e1df5dd8b5d617110ba02cf87d5203eb3329117a377a418747c3a44bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e485ea88595362a9b8147a0d2b5b9ae75e8050aa74c094836fd27f8113485239 [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" "e485ea88595362a9b8147a0d2b5b9ae75e8050aa74c094836fd27f8113485239", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.28 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Compiling openssl-sys v0.9.54 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking filetime v0.2.8 [INFO] [stderr] Checking inotify v0.7.0 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking notify v4.0.15 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking devserver_lib v0.1.7 [INFO] [stderr] Checking devserver v0.1.7 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.07s [INFO] running `Command { std: "docker" "inspect" "e485ea88595362a9b8147a0d2b5b9ae75e8050aa74c094836fd27f8113485239", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e485ea88595362a9b8147a0d2b5b9ae75e8050aa74c094836fd27f8113485239", kill_on_drop: false }` [INFO] [stdout] e485ea88595362a9b8147a0d2b5b9ae75e8050aa74c094836fd27f8113485239