[INFO] updating cached repository https://github.com/realityone/akarin [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6734d9b14288800ee23415a6a900fe115c803960 [INFO] checking realityone/akarin against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frealityone%2Fakarin" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/realityone/akarin on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/realityone/akarin [INFO] finished tweaking git repo https://github.com/realityone/akarin [INFO] tweaked toml for git repo https://github.com/realityone/akarin written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/realityone/akarin already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0bc22b15b918ef36a8f053557a7017e066d8ac11c0686a5d80be44d1f9c092a7 [INFO] running `"docker" "start" "-a" "0bc22b15b918ef36a8f053557a7017e066d8ac11c0686a5d80be44d1f9c092a7"` [INFO] [stderr] Compiling either v1.2.0 [INFO] [stderr] Checking lazy_static v0.2.9 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking regex-syntax v0.4.1 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Checking lazycell v0.5.1 [INFO] [stderr] Checking futures v0.1.16 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Checking scoped-tls v0.1.0 [INFO] [stderr] Checking untrusted v0.5.1 [INFO] [stderr] Checking ioctl-sys v0.5.2 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking iovec v0.1.1 [INFO] [stderr] Checking time v0.1.38 [INFO] [stderr] Compiling num_cpus v1.7.0 [INFO] [stderr] Compiling rayon-core v1.2.1 [INFO] [stderr] Compiling rand v0.3.17 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Compiling coco v0.1.1 [INFO] [stderr] Checking aho-corasick v0.6.3 [INFO] [stderr] Checking bytes v0.4.5 [INFO] [stderr] Checking thread_local v0.3.4 [INFO] [stderr] Checking transient-hashmap v0.4.0 [INFO] [stderr] Checking mio v0.6.10 [INFO] [stderr] Checking backtrace-sys v0.1.14 [INFO] [stderr] Checking regex v0.2.2 [INFO] [stderr] Checking backtrace v0.3.3 [INFO] [stderr] Checking error-chain v0.11.0 [INFO] [stderr] Checking tokio-io v0.1.3 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Checking tokio-core v0.1.10 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Checking pretty_env_logger v0.1.1 [INFO] [stderr] Compiling ring v0.12.1 [INFO] [stderr] Checking akarin v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `mem` [INFO] [stderr] --> src/akarin/server.rs:1:20 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{fmt, io, mem}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/akarin/server.rs:28:17 [INFO] [stderr] | [INFO] [stderr] 28 | crypto: &'a Crypto, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Crypto` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/akarin/server.rs:124:41 [INFO] [stderr] | [INFO] [stderr] 124 | fn new<'b>(tun: Device, crypto: &'a Crypto, udp: UdpSocket, configuration: &'b ServerConfiguration) -> Self { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Crypto` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/akarin/client.rs:15:17 [INFO] [stderr] | [INFO] [stderr] 15 | crypto: &'a Crypto, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Crypto` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/akarin/client.rs:24:41 [INFO] [stderr] | [INFO] [stderr] 24 | fn new<'d>(tun: Device, crypto: &'a Crypto, udp: UdpSocket, configuration: &'d ClientConfiguration) -> Self { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Crypto` [INFO] [stderr] [INFO] [stderr] error: patterns aren't allowed in functions without bodies [INFO] [stderr] --> src/akarin/mod.rs:26:20 [INFO] [stderr] | [INFO] [stderr] 26 | fn serve(self, mut core: Core, handle: Handle) -> Result<()>; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[deny(patterns_in_fns_without_body)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #35203 [INFO] [stderr] [INFO] [stderr] error: patterns aren't allowed in functions without bodies [INFO] [stderr] --> src/akarin/mod.rs:30:22 [INFO] [stderr] | [INFO] [stderr] 30 | fn connect(self, mut core: Core, handle: Handle) -> Result<()>; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #35203 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/crypto/chacha20_poly1305.rs:9:43 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn init_crypto(password: &str) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Crypto` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/crypto/mod.rs:21:46 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn init(self, password: &str) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Crypto` [INFO] [stderr] [INFO] [stderr] warning: unused import: `common::error::*` [INFO] [stderr] --> src/transport/network.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use common::error::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/main.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/common/error.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / error_chain! { [INFO] [stderr] 2 | | errors { [INFO] [stderr] 3 | | // Tun [INFO] [stderr] 4 | | TunNameTooLong [INFO] [stderr] ... | [INFO] [stderr] 26 | | } [INFO] [stderr] 27 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused import: `mem` [INFO] [stderr] --> src/akarin/server.rs:1:20 [INFO] [stderr] | [INFO] [stderr] 1 | use std::{fmt, io, mem}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/akarin/server.rs:28:17 [INFO] [stderr] | [INFO] [stderr] 28 | crypto: &'a Crypto, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Crypto` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/akarin/server.rs:124:41 [INFO] [stderr] | [INFO] [stderr] 124 | fn new<'b>(tun: Device, crypto: &'a Crypto, udp: UdpSocket, configuration: &'b ServerConfiguration) -> Self { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Crypto` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/akarin/client.rs:15:17 [INFO] [stderr] | [INFO] [stderr] 15 | crypto: &'a Crypto, [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Crypto` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/akarin/client.rs:24:41 [INFO] [stderr] | [INFO] [stderr] 24 | fn new<'d>(tun: Device, crypto: &'a Crypto, udp: UdpSocket, configuration: &'d ClientConfiguration) -> Self { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Crypto` [INFO] [stderr] [INFO] [stderr] error: patterns aren't allowed in functions without bodies [INFO] [stderr] --> src/akarin/mod.rs:26:20 [INFO] [stderr] | [INFO] [stderr] 26 | fn serve(self, mut core: Core, handle: Handle) -> Result<()>; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[deny(patterns_in_fns_without_body)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #35203 [INFO] [stderr] [INFO] [stderr] error: patterns aren't allowed in functions without bodies [INFO] [stderr] --> src/akarin/mod.rs:30:22 [INFO] [stderr] | [INFO] [stderr] 30 | fn connect(self, mut core: Core, handle: Handle) -> Result<()>; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #35203 [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/crypto/chacha20_poly1305.rs:9:43 [INFO] [stderr] | [INFO] [stderr] 9 | pub fn init_crypto(password: &str) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Crypto` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/crypto/mod.rs:21:46 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn init(self, password: &str) -> Box { [INFO] [stderr] | ^^^^^^ help: use `dyn`: `dyn Crypto` [INFO] [stderr] [INFO] [stderr] warning: unused import: `common::error::*` [INFO] [stderr] --> src/transport/network.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use common::error::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/common/error.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / error_chain! { [INFO] [stderr] 2 | | errors { [INFO] [stderr] 3 | | // Tun [INFO] [stderr] 4 | | TunNameTooLong [INFO] [stderr] ... | [INFO] [stderr] 26 | | } [INFO] [stderr] 27 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/transport/network.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | / lazy_static!{ [INFO] [stderr] 9 | | pub static ref IPV4_HEADER_LEN: usize = mem::size_of::(); [INFO] [stderr] 10 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/transport/network.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | / lazy_static!{ [INFO] [stderr] 9 | | pub static ref IPV4_HEADER_LEN: usize = mem::size_of::(); [INFO] [stderr] 10 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/common/error.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / error_chain! { [INFO] [stderr] 2 | | errors { [INFO] [stderr] 3 | | // Tun [INFO] [stderr] 4 | | TunNameTooLong [INFO] [stderr] ... | [INFO] [stderr] 26 | | } [INFO] [stderr] 27 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::description': use the Display impl or to_string() [INFO] [stderr] --> src/common/error.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / error_chain! { [INFO] [stderr] 2 | | errors { [INFO] [stderr] 3 | | // Tun [INFO] [stderr] 4 | | TunNameTooLong [INFO] [stderr] ... | [INFO] [stderr] 26 | | } [INFO] [stderr] 27 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/transport/network.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | / lazy_static!{ [INFO] [stderr] 9 | | pub static ref IPV4_HEADER_LEN: usize = mem::size_of::(); [INFO] [stderr] 10 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/transport/network.rs:8:1 [INFO] [stderr] | [INFO] [stderr] 8 | / lazy_static!{ [INFO] [stderr] 9 | | pub static ref IPV4_HEADER_LEN: usize = mem::size_of::(); [INFO] [stderr] 10 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/common/error.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / error_chain! { [INFO] [stderr] 2 | | errors { [INFO] [stderr] 3 | | // Tun [INFO] [stderr] 4 | | TunNameTooLong [INFO] [stderr] ... | [INFO] [stderr] 26 | | } [INFO] [stderr] 27 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors; 14 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `akarin`. [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] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting [INFO] [stderr] --> src/common/error.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | / error_chain! { [INFO] [stderr] 2 | | errors { [INFO] [stderr] 3 | | // Tun [INFO] [stderr] 4 | | TunNameTooLong [INFO] [stderr] ... | [INFO] [stderr] 26 | | } [INFO] [stderr] 27 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors; 14 warnings emitted [INFO] [stderr] [INFO] [stderr] error: could not compile `akarin`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "0bc22b15b918ef36a8f053557a7017e066d8ac11c0686a5d80be44d1f9c092a7"` [INFO] running `"docker" "rm" "-f" "0bc22b15b918ef36a8f053557a7017e066d8ac11c0686a5d80be44d1f9c092a7"` [INFO] [stdout] 0bc22b15b918ef36a8f053557a7017e066d8ac11c0686a5d80be44d1f9c092a7