[INFO] cloning repository WireGuard/wireguard-rs
[INFO] running `"git" "clone" "--bare" "git://github.com/WireGuard/wireguard-rs.git" "work/cache/sources/gh/WireGuard/wireguard-rs"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/WireGuard/wireguard-rs'...
[INFO] running `"git" "clone" "work/cache/sources/gh/WireGuard/wireguard-rs" "work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/WireGuard/wireguard-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/WireGuard/wireguard-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/WireGuard/wireguard-rs" "work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/WireGuard/wireguard-rs"`
[INFO] [stderr] Cloning into 'work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/WireGuard/wireguard-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8dea7bbc943e2bcaf6de74a1fb6922b56ddb9f31
[INFO] sha for GitHub repo WireGuard/wireguard-rs: 8dea7bbc943e2bcaf6de74a1fb6922b56ddb9f31
[INFO] validating manifest of WireGuard/wireguard-rs on toolchain master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of WireGuard/wireguard-rs on toolchain try#8f81d0bf6baf07b92f1246696722485c4ca0b049
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing WireGuard/wireguard-rs
[INFO] removed 0 missing examples
[INFO] finished frobbing WireGuard/wireguard-rs
[INFO] frobbed toml for WireGuard/wireguard-rs written to work/ex/pr-62008/sources/master#848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1/gh/WireGuard/wireguard-rs/Cargo.toml
[INFO] started frobbing WireGuard/wireguard-rs
[INFO] removed 0 missing examples
[INFO] finished frobbing WireGuard/wireguard-rs
[INFO] frobbed toml for WireGuard/wireguard-rs written to work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/WireGuard/wireguard-rs/Cargo.toml
[INFO] crate WireGuard/wireguard-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+848e0a23f34aaab3e4a974b031c86ef2a4e4fcc1-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded curve25519-dalek v1.1.4
[INFO] running `"/mnt/big/ec2-user/crater/work/local/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking WireGuard/wireguard-rs against try#8f81d0bf6baf07b92f1246696722485c4ca0b049 for pr-62008
[INFO] running `"docker" "create" "-v" "/mnt/big/ec2-user/crater/work/local/target-dirs/pr-62008/worker-2/try#8f81d0bf6baf07b92f1246696722485c4ca0b049:/opt/crater/target:rw,Z" "-v" "/mnt/big/ec2-user/crater/work/ex/pr-62008/sources/try#8f81d0bf6baf07b92f1246696722485c4ca0b049/gh/WireGuard/wireguard-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/ec2-user/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+8f81d0bf6baf07b92f1246696722485c4ca0b049-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 64e0554a2287977095fb21271096515cd929905de1da8bf353eb92fb30936a97
[INFO] running `"docker" "start" "-a" "64e0554a2287977095fb21271096515cd929905de1da8bf353eb92fb30936a97"`
[INFO] [stderr]    Compiling clear_on_drop v0.2.3
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_chacha v0.1.1
[INFO] [stderr]     Checking base64 v0.9.3
[INFO] [stderr]     Checking daemonize v0.4.1
[INFO] [stderr]     Checking ring v0.14.6
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]    Compiling curve25519-dalek v1.1.4
[INFO] [stderr]     Checking x25519-dalek v0.5.2
[INFO] [stderr]     Checking wireguard-rs v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0432]: unresolved import `crate::crypto::x25519`
[INFO] [stderr]  --> src/noise/tests/mod.rs:7:24
[INFO] [stderr]   |
[INFO] [stderr] 7 |     use crate::crypto::x25519::*;
[INFO] [stderr]   |                        ^^^^^^ could not find `x25519` in `crypto`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `X25519SecretKey`
[INFO] [stderr]    --> src/noise/tests/mod.rs:309:26
[INFO] [stderr]     |
[INFO] [stderr] 309 |         let secret_key = X25519SecretKey::new();
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^ use of undeclared type or module `X25519SecretKey`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::crypto::x25519::*`
[INFO] [stderr]  --> src/noise/tests/mod.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 |     use crate::crypto::x25519::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/noise/tests/mod.rs:171:21
[INFO] [stderr]     |
[INFO] [stderr] 171 |         logger: Box<Fn(&str) + Send>,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) + Send`
[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/noise/mod.rs:75:24
[INFO] [stderr]    |
[INFO] [stderr] 75 | type LogFunction = Box<Fn(&str) + Send>;
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) + Send`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/noise/mod.rs:75:24
[INFO] [stderr]    |
[INFO] [stderr] 75 | type LogFunction = Box<Fn(&str) + Send>;
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&str) + Send`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `wireguard-rs`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "64e0554a2287977095fb21271096515cd929905de1da8bf353eb92fb30936a97"`
[INFO] running `"docker" "rm" "-f" "64e0554a2287977095fb21271096515cd929905de1da8bf353eb92fb30936a97"`
[INFO] [stdout] 64e0554a2287977095fb21271096515cd929905de1da8bf353eb92fb30936a97