[INFO] fetching crate vpncloud 1.0.0... [INFO] checking vpncloud-1.0.0 against master#430feb24a46993e5073c1bb1b39da190d83fa2bf for pr-78363 [INFO] extracting crate vpncloud 1.0.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate vpncloud 1.0.0 on toolchain 430feb24a46993e5073c1bb1b39da190d83fa2bf [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-5/source/.cargo/config [INFO] started tweaking crates.io crate vpncloud 1.0.0 [INFO] finished tweaking crates.io crate vpncloud 1.0.0 [INFO] tweaked toml for crates.io crate vpncloud 1.0.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a2c717dd4e7d52279309a3485019babfd45e139f33fe1cdccc8a7b6ca73196a7 [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" "a2c717dd4e7d52279309a3485019babfd45e139f33fe1cdccc8a7b6ca73196a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a2c717dd4e7d52279309a3485019babfd45e139f33fe1cdccc8a7b6ca73196a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2c717dd4e7d52279309a3485019babfd45e139f33fe1cdccc8a7b6ca73196a7", kill_on_drop: false }` [INFO] [stdout] a2c717dd4e7d52279309a3485019babfd45e139f33fe1cdccc8a7b6ca73196a7 [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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+430feb24a46993e5073c1bb1b39da190d83fa2bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7908a13c260c2efb6ffa1754849339396a65191e5e471c562c5a2eadb2ab8e16 [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" "7908a13c260c2efb6ffa1754849339396a65191e5e471c562c5a2eadb2ab8e16", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking ppv-lite86 v0.2.9 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling vpncloud v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Checking regex v1.4.1 [INFO] [stderr] Checking xml-rs v0.7.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] warning: Error building manpage: No such file or directory (os error 2) [INFO] [stderr] warning: The manpage will not be build. Do you have 'ronn'? [INFO] [stderr] Checking serde_yaml v0.8.13 [INFO] [stderr] Checking xmltree v0.8.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking nix v0.11.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking daemonize v0.3.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking docopt v1.1.0 [INFO] [stderr] Checking backtrace v0.3.53 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking base-62 v0.1.1 [INFO] [stderr] Checking lynx v0.2.0 [INFO] [stderr] Checking igd v0.8.2 [INFO] [stderr] Checking signal v0.6.0 [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/poll/epoll.rs:25:64 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn new(socketv4: &S, socketv6: &S, device: &Device, timeout: u32) -> io::Result { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Device` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/poll/epoll.rs:29:68 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn testing(socketv4: &S, socketv6: &S, device: &Device, timeout: u32) -> io::Result { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Device` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/poll/epoll.rs:33:63 [INFO] [stdout] | [INFO] [stdout] 33 | fn create(socketv4: &S, socketv6: &S, device: &Device, timeout: u32, flags: u32) -> io::Result { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Device` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/poll/epoll.rs:25:64 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn new(socketv4: &S, socketv6: &S, device: &Device, timeout: u32) -> io::Result { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Device` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/poll/epoll.rs:29:68 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn testing(socketv4: &S, socketv6: &S, device: &Device, timeout: u32) -> io::Result { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Device` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/poll/epoll.rs:33:63 [INFO] [stdout] | [INFO] [stdout] 33 | fn create(socketv4: &S, socketv6: &S, device: &Device, timeout: u32, flags: u32) -> io::Result { [INFO] [stdout] | ^^^^^^ help: use `dyn`: `dyn Device` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.94s [INFO] running `Command { std: "docker" "inspect" "7908a13c260c2efb6ffa1754849339396a65191e5e471c562c5a2eadb2ab8e16", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7908a13c260c2efb6ffa1754849339396a65191e5e471c562c5a2eadb2ab8e16", kill_on_drop: false }` [INFO] [stdout] 7908a13c260c2efb6ffa1754849339396a65191e5e471c562c5a2eadb2ab8e16