[INFO] cloning repository https://github.com/LnL7/packet-exporter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LnL7/packet-exporter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLnL7%2Fpacket-exporter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLnL7%2Fpacket-exporter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 65178183cad16938de8fdcfc59b5a2ee969e3f7f [INFO] checking LnL7/packet-exporter against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLnL7%2Fpacket-exporter" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LnL7/packet-exporter on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LnL7/packet-exporter [INFO] finished tweaking git repo https://github.com/LnL7/packet-exporter [INFO] tweaked toml for git repo https://github.com/LnL7/packet-exporter written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/LnL7/packet-exporter already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded error-chain v0.12.2 [INFO] [stderr] Downloaded serde_qs v0.5.2 [INFO] [stderr] Downloaded serde v1.0.110 [INFO] [stderr] Downloaded backtrace v0.3.48 [INFO] [stderr] Downloaded ryu v1.0.4 [INFO] [stderr] Downloaded cookie v0.12.0 [INFO] [stderr] Downloaded data-encoding v2.2.1 [INFO] [stderr] Downloaded object v0.19.0 [INFO] [stderr] Downloaded async-std v1.5.0 [INFO] [stderr] Downloaded futures-sink v0.3.5 [INFO] [stderr] Downloaded anyhow v1.0.31 [INFO] [stderr] Downloaded pin-project-lite v0.1.5 [INFO] [stderr] Downloaded tokio-io v0.1.13 [INFO] [stderr] Downloaded futures-task v0.3.5 [INFO] [stderr] Downloaded proc-macro-hack v0.5.16 [INFO] [stderr] Downloaded proc-macro-nested v0.1.4 [INFO] [stderr] Downloaded http-service-h1 v0.1.0 [INFO] [stderr] Downloaded async-task v1.3.1 [INFO] [stderr] Downloaded byte-pool v0.2.1 [INFO] [stderr] Downloaded async-sse v2.1.0 [INFO] [stderr] Downloaded tracing-attributes v0.1.8 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.63 [INFO] [stderr] Downloaded http-client v2.0.0 [INFO] [stderr] Downloaded security-framework v0.4.4 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.63 [INFO] [stderr] Downloaded tracing-futures v0.2.4 [INFO] [stderr] Downloaded bumpalo v3.3.0 [INFO] [stderr] Downloaded tracing-core v0.1.10 [INFO] [stderr] Downloaded security-framework-sys v0.4.3 [INFO] [stderr] Downloaded serde_derive v1.0.110 [INFO] [stderr] Downloaded protobuf v2.14.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.19 [INFO] [stderr] Downloaded prometheus v0.8.0 [INFO] [stderr] Downloaded pin-project-internal v0.4.17 [INFO] [stderr] Downloaded thiserror v1.0.19 [INFO] [stderr] Downloaded async-native-tls v0.3.3 [INFO] [stderr] Downloaded kv-log-macro v1.0.6 [INFO] [stderr] Downloaded http-service v0.5.0 [INFO] [stderr] Downloaded sluice v0.5.2 [INFO] [stderr] Downloaded tracing v0.1.14 [INFO] [stderr] Downloaded js-sys v0.3.40 [INFO] [stderr] Downloaded wasm-bindgen v0.2.63 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.63 [INFO] [stderr] Downloaded crossbeam-queue v0.2.2 [INFO] [stderr] Downloaded futures-core v0.3.5 [INFO] [stderr] Downloaded route-recognizer v0.1.13 [INFO] [stderr] Downloaded pin-project v0.4.17 [INFO] [stderr] Downloaded futures-macro v0.3.5 [INFO] [stderr] Downloaded memoffset v0.5.4 [INFO] [stderr] Downloaded crossbeam-channel v0.4.2 [INFO] [stderr] Downloaded surf v2.0.0-alpha.2 [INFO] [stderr] Downloaded futures-util v0.3.5 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.63 [INFO] [stderr] Downloaded gimli v0.21.0 [INFO] [stderr] Downloaded broadcaster v1.0.0 [INFO] [stderr] Downloaded mio-uds v0.6.8 [INFO] [stderr] Downloaded once_cell v1.4.0 [INFO] [stderr] Downloaded omnom v2.1.2 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.13 [INFO] [stderr] Downloaded serde_json v1.0.53 [INFO] [stderr] Downloaded futures-io v0.3.5 [INFO] [stderr] Downloaded infer v0.1.6 [INFO] [stderr] Downloaded addr2line v0.12.1 [INFO] [stderr] Downloaded http-types v1.2.0 [INFO] [stderr] Downloaded futures v0.3.5 [INFO] [stderr] Downloaded encoding_rs v0.8.23 [INFO] [stderr] Downloaded web-sys v0.3.40 [INFO] [stderr] Downloaded futures-executor v0.3.5 [INFO] [stderr] Downloaded isahc v0.9.3 [INFO] [stderr] Downloaded libnghttp2-sys v0.1.3 [INFO] [stderr] Downloaded async-h1 v1.1.2 [INFO] [stderr] Downloaded futures-channel v0.3.5 [INFO] [stderr] Downloaded futures-timer v2.0.2 [INFO] [stderr] Downloaded tide v0.8.1 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8dc2f314861bc69739099fc8673b6b3bde4d210771511d7ab4f81cfd042499a2 [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" "8dc2f314861bc69739099fc8673b6b3bde4d210771511d7ab4f81cfd042499a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8dc2f314861bc69739099fc8673b6b3bde4d210771511d7ab4f81cfd042499a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8dc2f314861bc69739099fc8673b6b3bde4d210771511d7ab4f81cfd042499a2", kill_on_drop: false }` [INFO] [stdout] 8dc2f314861bc69739099fc8673b6b3bde4d210771511d7ab4f81cfd042499a2 [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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eb83f5d51606ce326c3845b8e2e052aaf19a65c562b58f614dca345a78f370a3 [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" "eb83f5d51606ce326c3845b8e2e052aaf19a65c562b58f614dca345a78f370a3", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling syn v1.0.28 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Checking futures v0.1.29 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Checking pin-project-lite v0.1.5 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling curl v0.4.29 [INFO] [stderr] Checking object v0.19.0 [INFO] [stderr] Compiling isahc v0.9.3 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Compiling prometheus v0.8.0 [INFO] [stderr] Checking dtoa v0.4.5 [INFO] [stderr] Checking route-recognizer v0.1.13 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Checking tracing-core v0.1.10 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Checking addr2line v0.12.1 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking futures-task v0.3.5 [INFO] [stderr] Compiling proc-macro2 v1.0.17 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking encoding_rs v0.8.23 [INFO] [stderr] Checking infer v0.1.6 [INFO] [stderr] Checking omnom v2.1.2 [INFO] [stderr] Checking crossbeam-utils v0.7.2 [INFO] [stderr] Checking serde_json v1.0.53 [INFO] [stderr] Checking kv-log-macro v1.0.6 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Checking crossbeam-queue v0.2.2 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Compiling openssl-sys v0.9.57 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libnghttp2-sys v0.1.3 [INFO] [stderr] Compiling curl-sys v0.4.31+curl-7.70.0 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking byte-pool v0.2.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking async-task v1.3.1 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking backtrace v0.3.48 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking serde_qs v0.5.2 [INFO] [stderr] Compiling pin-project-internal v0.4.17 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling tracing-attributes v0.1.8 [INFO] [stderr] Compiling thiserror-impl v1.0.19 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Checking thiserror v1.0.19 [INFO] [stderr] Checking tracing v0.1.14 [INFO] [stderr] Checking pin-project v0.4.17 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Checking tracing-futures v0.2.4 [INFO] [stderr] Checking broadcaster v1.0.0 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking sluice v0.5.2 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Checking async-std v1.5.0 [INFO] [stderr] Checking http-types v1.2.0 [INFO] [stderr] Checking async-native-tls v0.3.3 [INFO] [stderr] Checking async-h1 v1.1.2 [INFO] [stderr] Checking http-service v0.5.0 [INFO] [stderr] Checking async-sse v2.1.0 [INFO] [stderr] Checking http-service-h1 v0.1.0 [INFO] [stderr] Checking http-client v2.0.0 [INFO] [stderr] Checking tide v0.8.1 [INFO] [stderr] Checking surf v2.0.0-alpha.2 [INFO] [stderr] Checking packet-exporter v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 12s [INFO] running `Command { std: "docker" "inspect" "eb83f5d51606ce326c3845b8e2e052aaf19a65c562b58f614dca345a78f370a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb83f5d51606ce326c3845b8e2e052aaf19a65c562b58f614dca345a78f370a3", kill_on_drop: false }` [INFO] [stdout] eb83f5d51606ce326c3845b8e2e052aaf19a65c562b58f614dca345a78f370a3