[INFO] fetching crate vpncloud 1.0.0... [INFO] checking vpncloud-1.0.0 against try#05c8870159e4f328578a970e125aa76d24f03b56 for pr-76219 [INFO] extracting crate vpncloud 1.0.0 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate vpncloud 1.0.0 on toolchain 05c8870159e4f328578a970e125aa76d24f03b56 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-8/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-8/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded xmltree v0.8.0 [INFO] [stderr] Downloaded daemonize v0.3.0 [INFO] [stderr] Downloaded igd v0.8.2 [INFO] [stderr] Downloaded nix v0.11.1 [INFO] [stderr] Downloaded ring v0.14.6 [INFO] [stderr] Downloaded base-62 v0.1.1 [INFO] [stderr] Downloaded lynx v0.2.0 [INFO] [stderr] Downloaded signal v0.6.0 [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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] afce1736647fcc5a541b1ce691cd77c568c7029143bcfbbf0013f9e7900dec7e [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" "afce1736647fcc5a541b1ce691cd77c568c7029143bcfbbf0013f9e7900dec7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "afce1736647fcc5a541b1ce691cd77c568c7029143bcfbbf0013f9e7900dec7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afce1736647fcc5a541b1ce691cd77c568c7029143bcfbbf0013f9e7900dec7e", kill_on_drop: false }` [INFO] [stdout] afce1736647fcc5a541b1ce691cd77c568c7029143bcfbbf0013f9e7900dec7e [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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+05c8870159e4f328578a970e125aa76d24f03b56" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99ac21a2d8b4820250bbf33b81904e5f538f3fb5a01eebfd50e0f92d3d8c567e [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" "99ac21a2d8b4820250bbf33b81904e5f538f3fb5a01eebfd50e0f92d3d8c567e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.20 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling serde v1.0.115 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling nix v0.11.1 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking strsim v0.9.3 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking siphasher v0.3.3 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling vpncloud v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking xml-rs v0.7.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [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 url v1.7.2 [INFO] [stderr] Checking xmltree v0.8.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking backtrace v0.3.50 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking daemonize v0.3.0 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling syn v1.0.40 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking lynx v0.2.0 [INFO] [stderr] Checking igd v0.8.2 [INFO] [stderr] Checking signal v0.6.0 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling serde_derive v1.0.115 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking base-62 v0.1.1 [INFO] [stderr] Checking serde_yaml v0.8.13 [INFO] [stderr] Checking docopt v1.1.0 [INFO] [stdout] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/device.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | / extern { [INFO] [stdout] 14 | | fn setup_tap_device(fd: i32, ifname: *mut u8) -> i32; [INFO] [stdout] 15 | | fn setup_tun_device(fd: i32, ifname: *mut u8) -> i32; [INFO] [stdout] 16 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(missing_abi)]` on by default [INFO] [stdout] = help: the default ABI is C [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] error: extern declarations without an explicit ABI are deprecated [INFO] [stdout] --> src/device.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | / extern { [INFO] [stdout] 14 | | fn setup_tap_device(fd: i32, ifname: *mut u8) -> i32; [INFO] [stdout] 15 | | fn setup_tun_device(fd: i32, ifname: *mut u8) -> i32; [INFO] [stdout] 16 | | } [INFO] [stdout] | |_^ ABI should be specified here [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(missing_abi)]` on by default [INFO] [stdout] = help: the default ABI is C [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] error: aborting due to previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [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] [INFO] [stderr] error: could not compile `vpncloud`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] The following warnings were emitted during compilation: [INFO] [stderr] [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] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "99ac21a2d8b4820250bbf33b81904e5f538f3fb5a01eebfd50e0f92d3d8c567e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99ac21a2d8b4820250bbf33b81904e5f538f3fb5a01eebfd50e0f92d3d8c567e", kill_on_drop: false }` [INFO] [stdout] 99ac21a2d8b4820250bbf33b81904e5f538f3fb5a01eebfd50e0f92d3d8c567e