[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] testing LnL7/packet-exporter against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLnL7%2Fpacket-exporter" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LnL7/packet-exporter on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "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-4/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" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sluice v0.5.2 [INFO] [stderr] Downloaded prometheus v0.8.0 [INFO] [stderr] Downloaded protobuf v2.14.0 [INFO] [stderr] Downloaded tide v0.8.1 [INFO] [stderr] Downloaded thiserror-impl v1.0.19 [INFO] [stderr] Downloaded isahc v0.9.3 [INFO] [stderr] Downloaded tracing v0.1.14 [INFO] [stderr] Downloaded http-client v2.0.0 [INFO] [stderr] Downloaded thiserror v1.0.19 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.13 [INFO] [stderr] Downloaded kv-log-macro v1.0.6 [INFO] [stderr] Downloaded libnghttp2-sys v0.1.3 [INFO] [stderr] Downloaded surf v2.0.0-alpha.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 19743373376b7d030024f023c455a9cbf334a07be587e88ce20e42777aeb50b9 [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" "19743373376b7d030024f023c455a9cbf334a07be587e88ce20e42777aeb50b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "19743373376b7d030024f023c455a9cbf334a07be587e88ce20e42777aeb50b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19743373376b7d030024f023c455a9cbf334a07be587e88ce20e42777aeb50b9", kill_on_drop: false }` [INFO] [stdout] 19743373376b7d030024f023c455a9cbf334a07be587e88ce20e42777aeb50b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8130a5e375919f1c901fc270b148b550802ab0e2a87821752e65d7fd76e4a37a [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" "8130a5e375919f1c901fc270b148b550802ab0e2a87821752e65d7fd76e4a37a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling proc-macro2 v1.0.17 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.28 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling smallvec v1.4.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling once_cell v1.4.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling futures-io v0.3.5 [INFO] [stderr] Compiling anyhow v1.0.31 [INFO] [stderr] Compiling futures-timer v2.0.2 [INFO] [stderr] Compiling pin-project-lite v0.1.5 [INFO] [stderr] Compiling serde v1.0.110 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling curl v0.4.29 [INFO] [stderr] Compiling gimli v0.21.0 [INFO] [stderr] Compiling object v0.19.0 [INFO] [stderr] Compiling isahc v0.9.3 [INFO] [stderr] Compiling protobuf v2.14.0 [INFO] [stderr] Compiling data-encoding v2.2.1 [INFO] [stderr] Compiling prometheus v0.8.0 [INFO] [stderr] Compiling spin v0.5.2 [INFO] [stderr] Compiling route-recognizer v0.1.13 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling tracing-core v0.1.10 [INFO] [stderr] Compiling futures-channel v0.3.5 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling futures-task v0.3.5 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling encoding_rs v0.8.23 [INFO] [stderr] Compiling omnom v2.1.2 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling kv-log-macro v1.0.6 [INFO] [stderr] Compiling crossbeam-channel v0.4.2 [INFO] [stderr] Compiling crossbeam-queue v0.2.2 [INFO] [stderr] Compiling infer v0.1.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling async-task v1.3.1 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling socket2 v0.3.12 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling byte-pool v0.2.1 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [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] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling addr2line v0.12.1 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Compiling backtrace v0.3.48 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling cookie v0.12.0 [INFO] [stderr] Compiling serde_json v1.0.53 [INFO] [stderr] Compiling serde_qs v0.5.2 [INFO] [stderr] Compiling serde_urlencoded v0.6.1 [INFO] [stderr] Compiling pin-project-internal v0.4.17 [INFO] [stderr] Compiling futures-macro v0.3.5 [INFO] [stderr] Compiling thiserror-impl v1.0.19 [INFO] [stderr] Compiling tracing-attributes v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.110 [INFO] [stderr] Compiling thiserror v1.0.19 [INFO] [stderr] Compiling tracing v0.1.14 [INFO] [stderr] Compiling pin-project v0.4.17 [INFO] [stderr] Compiling futures-util v0.3.5 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling broadcaster v1.0.0 [INFO] [stderr] Compiling futures-executor v0.3.5 [INFO] [stderr] Compiling sluice v0.5.2 [INFO] [stderr] Compiling async-std v1.5.0 [INFO] [stderr] Compiling futures v0.3.5 [INFO] [stderr] Compiling http-types v1.2.0 [INFO] [stderr] Compiling async-native-tls v0.3.3 [INFO] [stderr] Compiling async-h1 v1.1.2 [INFO] [stderr] Compiling http-service v0.5.0 [INFO] [stderr] Compiling async-sse v2.1.0 [INFO] [stderr] Compiling http-service-h1 v0.1.0 [INFO] [stderr] Compiling http-client v2.0.0 [INFO] [stderr] Compiling tide v0.8.1 [INFO] [stderr] Compiling surf v2.0.0-alpha.2 [INFO] [stderr] Compiling packet-exporter v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 54s [INFO] running `Command { std: "docker" "inspect" "8130a5e375919f1c901fc270b148b550802ab0e2a87821752e65d7fd76e4a37a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8130a5e375919f1c901fc270b148b550802ab0e2a87821752e65d7fd76e4a37a", kill_on_drop: false }` [INFO] [stdout] 8130a5e375919f1c901fc270b148b550802ab0e2a87821752e65d7fd76e4a37a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fde8c55e1857a8b6abda738f72a3fab42bb18f50f989ad3f9b7f539fcdafbb1c [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" "fde8c55e1857a8b6abda738f72a3fab42bb18f50f989ad3f9b7f539fcdafbb1c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling packet-exporter v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.82s [INFO] running `Command { std: "docker" "inspect" "fde8c55e1857a8b6abda738f72a3fab42bb18f50f989ad3f9b7f539fcdafbb1c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fde8c55e1857a8b6abda738f72a3fab42bb18f50f989ad3f9b7f539fcdafbb1c", kill_on_drop: false }` [INFO] [stdout] fde8c55e1857a8b6abda738f72a3fab42bb18f50f989ad3f9b7f539fcdafbb1c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ae415af779d41141ac158310b534ed443219fe6512b35b30729a9dcdd025c457 [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" "ae415af779d41141ac158310b534ed443219fe6512b35b30729a9dcdd025c457", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.27s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/packet_exporter-095724370d920b96) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ae415af779d41141ac158310b534ed443219fe6512b35b30729a9dcdd025c457", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae415af779d41141ac158310b534ed443219fe6512b35b30729a9dcdd025c457", kill_on_drop: false }` [INFO] [stdout] ae415af779d41141ac158310b534ed443219fe6512b35b30729a9dcdd025c457