[INFO] cloning repository https://github.com/0xd34b33f/cloudflare-ping [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0xd34b33f/cloudflare-ping" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xd34b33f%2Fcloudflare-ping", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xd34b33f%2Fcloudflare-ping'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 06e359d16fff09839cc6a09b1ebdcacb9788ee91 [INFO] testing 0xd34b33f/cloudflare-ping against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0xd34b33f%2Fcloudflare-ping" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/0xd34b33f/cloudflare-ping on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/0xd34b33f/cloudflare-ping [INFO] finished tweaking git repo https://github.com/0xd34b33f/cloudflare-ping [INFO] tweaked toml for git repo https://github.com/0xd34b33f/cloudflare-ping written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/0xd34b33f/cloudflare-ping already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded pnet_macros_support v0.25.0 [INFO] [stderr] Downloaded pnet_sys v0.25.0 [INFO] [stderr] Downloaded pnet_packet v0.25.0 [INFO] [stderr] Downloaded pnet_transport v0.25.0 [INFO] [stderr] Downloaded trust-dns-proto v0.19.4 [INFO] [stderr] Downloaded ipnetwork v0.15.1 [INFO] [stderr] Downloaded pnet_datalink v0.25.0 [INFO] [stderr] Downloaded pnet v0.25.0 [INFO] [stderr] Downloaded timeago v0.2.1 [INFO] [stderr] Downloaded trust-dns-resolver v0.19.4 [INFO] [stderr] Downloaded backtrace-sys v0.1.36 [INFO] [stderr] Downloaded tokio v0.2.18 [INFO] [stderr] Downloaded pnet_macros v0.25.0 [INFO] [stderr] Downloaded isolang v1.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cc7d14a272f91a5eddd1ca08a516fa2085ba7f39b3c7393a6f74effe8ee40a16 [INFO] running `Command { std: "docker" "start" "-a" "cc7d14a272f91a5eddd1ca08a516fa2085ba7f39b3c7393a6f74effe8ee40a16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc7d14a272f91a5eddd1ca08a516fa2085ba7f39b3c7393a6f74effe8ee40a16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc7d14a272f91a5eddd1ca08a516fa2085ba7f39b3c7393a6f74effe8ee40a16", kill_on_drop: false }` [INFO] [stdout] cc7d14a272f91a5eddd1ca08a516fa2085ba7f39b3c7393a6f74effe8ee40a16 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bc8e0e37eaf293eaab1093e81e2db10a71a75944e42b3ebcd975788ae3813568 [INFO] running `Command { std: "docker" "start" "-a" "bc8e0e37eaf293eaab1093e81e2db10a71a75944e42b3ebcd975788ae3813568", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling unicode-xid v0.0.3 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling bitflags v0.5.0 [INFO] [stderr] Compiling regex v1.0.6 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling utf8-ranges v1.0.4 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling futures-sink v0.3.4 [INFO] [stderr] Compiling pnet_base v0.22.0 [INFO] [stderr] Compiling futures-core v0.3.4 [INFO] [stderr] Compiling futures-task v0.3.4 [INFO] [stderr] Compiling pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling futures-io v0.3.4 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling pin-project-lite v0.1.4 [INFO] [stderr] Compiling bytes v0.5.4 [INFO] [stderr] Compiling match_cfg v0.1.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling pnet v0.25.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling syntex_pos v0.42.0 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling thread_local v0.3.6 [INFO] [stderr] Compiling futures-channel v0.3.4 [INFO] [stderr] Compiling pnet_macros_support v0.25.0 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling aho-corasick v0.6.10 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling ipnetwork v0.15.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling futures-util v0.3.4 [INFO] [stderr] Compiling log v0.3.9 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling crossbeam-channel v0.4.2 [INFO] [stderr] Compiling syntex_errors v0.42.0 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling backtrace-sys v0.1.36 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling pnet_sys v0.25.0 [INFO] [stderr] Compiling hostname v0.3.1 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling backtrace v0.3.46 [INFO] [stderr] Compiling colored v1.9.3 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling pnet_datalink v0.25.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling resolv-conf v0.6.3 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling futures v0.3.4 [INFO] [stderr] Compiling syntex_syntax v0.42.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling tokio v0.2.18 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling fern v0.5.9 [INFO] [stderr] Compiling isolang v1.0.0 [INFO] [stderr] Compiling thiserror-impl v1.0.15 [INFO] [stderr] Compiling enum-as-inner v0.3.2 [INFO] [stderr] Compiling async-trait v0.1.30 [INFO] [stderr] Compiling ctrlc v3.1.4 [INFO] [stderr] Compiling thiserror v1.0.15 [INFO] [stderr] Compiling trust-dns-proto v0.19.4 [INFO] [stderr] Compiling trust-dns-resolver v0.19.4 [INFO] [stderr] Compiling syntex v0.42.2 [INFO] [stderr] Compiling pnet_macros v0.25.0 [INFO] [stderr] Compiling pnet_packet v0.25.0 [INFO] [stderr] Compiling pnet_transport v0.25.0 [INFO] [stderr] Compiling timeago v0.2.1 [INFO] [stderr] Compiling internship_application_systems v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3m 07s [INFO] running `Command { std: "docker" "inspect" "bc8e0e37eaf293eaab1093e81e2db10a71a75944e42b3ebcd975788ae3813568", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc8e0e37eaf293eaab1093e81e2db10a71a75944e42b3ebcd975788ae3813568", kill_on_drop: false }` [INFO] [stdout] bc8e0e37eaf293eaab1093e81e2db10a71a75944e42b3ebcd975788ae3813568 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c21ad730a209429c7080a66110bee008dc87bcba88ae498945356ad04821481e [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" "c21ad730a209429c7080a66110bee008dc87bcba88ae498945356ad04821481e", kill_on_drop: false }` [INFO] [stderr] Compiling internship_application_systems v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.48s [INFO] running `Command { std: "docker" "inspect" "c21ad730a209429c7080a66110bee008dc87bcba88ae498945356ad04821481e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c21ad730a209429c7080a66110bee008dc87bcba88ae498945356ad04821481e", kill_on_drop: false }` [INFO] [stdout] c21ad730a209429c7080a66110bee008dc87bcba88ae498945356ad04821481e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b1880e32522063fa68a92aa57dfe3be8f6ec8ef2d6b54cf6ef10b0a1503e9f9a [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" "b1880e32522063fa68a92aa57dfe3be8f6ec8ef2d6b54cf6ef10b0a1503e9f9a", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/internship_application_systems-8061cba2a8493bec) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test ping_core::tests::test_packet_parsing ... ok [INFO] [stdout] test ping_core::tests::test_resolver_ok ... ok [INFO] [stdout] test ping_core::tests::test_resolver_fail ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.57s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/internship_application_systems-922fc3c03b227811) [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] [stderr] Doc-tests internship_application_systems [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/ping_core.rs - ping_core::Pinger::new (line 191) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.92s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b1880e32522063fa68a92aa57dfe3be8f6ec8ef2d6b54cf6ef10b0a1503e9f9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1880e32522063fa68a92aa57dfe3be8f6ec8ef2d6b54cf6ef10b0a1503e9f9a", kill_on_drop: false }` [INFO] [stdout] b1880e32522063fa68a92aa57dfe3be8f6ec8ef2d6b54cf6ef10b0a1503e9f9a