[INFO] cloning repository https://github.com/ripx80/wgr
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ripx80/wgr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fripx80%2Fwgr", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fripx80%2Fwgr'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d56ef22b83df6f65978ce33251379ee934769265
[INFO] testing ripx80/wgr against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fripx80%2Fwgr" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ripx80/wgr on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ripx80/wgr
[INFO] finished tweaking git repo https://github.com/ripx80/wgr
[INFO] tweaked toml for git repo https://github.com/ripx80/wgr written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/ripx80/wgr already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b5aded04a4b4e250781b793f5bc0c8b37b7370eac8d3b05d2e808f759ec7103a
[INFO] running `Command { std: "docker" "start" "-a" "b5aded04a4b4e250781b793f5bc0c8b37b7370eac8d3b05d2e808f759ec7103a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b5aded04a4b4e250781b793f5bc0c8b37b7370eac8d3b05d2e808f759ec7103a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b5aded04a4b4e250781b793f5bc0c8b37b7370eac8d3b05d2e808f759ec7103a", kill_on_drop: false }`
[INFO] [stdout] b5aded04a4b4e250781b793f5bc0c8b37b7370eac8d3b05d2e808f759ec7103a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 29e948c07fce2f70842439f40d34e578dc32c8c2badf7d8cd0e06cf1e88b7206
[INFO] running `Command { std: "docker" "start" "-a" "29e948c07fce2f70842439f40d34e578dc32c8c2badf7d8cd0e06cf1e88b7206", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.64
[INFO] [stderr]    Compiling libc v0.2.91
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling serde v1.0.124
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling serde_derive v1.0.124
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling subtle v2.4.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling anyhow v1.0.39
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling base64 v0.13.0
[INFO] [stderr]    Compiling hex v0.3.2
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling synstructure v0.12.4
[INFO] [stderr]    Compiling zeroize_derive v1.0.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling zeroize v1.2.0
[INFO] [stderr]    Compiling curve25519-dalek v3.0.2
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling x25519-dalek v1.1.0
[INFO] [stderr]    Compiling wgr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type alias is never used: `Key`
[INFO] [stdout]   --> src/wireguard/types.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub type Key = [u8; 32];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Vkey`
[INFO] [stdout]   --> src/wireguard/types.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub type Vkey = Vec<u8>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.27s
[INFO] running `Command { std: "docker" "inspect" "29e948c07fce2f70842439f40d34e578dc32c8c2badf7d8cd0e06cf1e88b7206", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29e948c07fce2f70842439f40d34e578dc32c8c2badf7d8cd0e06cf1e88b7206", kill_on_drop: false }`
[INFO] [stdout] 29e948c07fce2f70842439f40d34e578dc32c8c2badf7d8cd0e06cf1e88b7206
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dd864eb4587b9bb2b1680e652beca2f5d2cd5d983cc7ee7235ab5871e2c42a5
[INFO] running `Command { std: "docker" "start" "-a" "2dd864eb4587b9bb2b1680e652beca2f5d2cd5d983cc7ee7235ab5871e2c42a5", kill_on_drop: false }`
[INFO] [stderr]    Compiling wgr v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: type alias is never used: `Key`
[INFO] [stdout]   --> src/wireguard/types.rs:51:1
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub type Key = [u8; 32];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Vkey`
[INFO] [stdout]   --> src/wireguard/types.rs:52:1
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub type Vkey = Vec<u8>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "2dd864eb4587b9bb2b1680e652beca2f5d2cd5d983cc7ee7235ab5871e2c42a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dd864eb4587b9bb2b1680e652beca2f5d2cd5d983cc7ee7235ab5871e2c42a5", kill_on_drop: false }`
[INFO] [stdout] 2dd864eb4587b9bb2b1680e652beca2f5d2cd5d983cc7ee7235ab5871e2c42a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8536680fd47dd1b1d794aa4ec3f664a45a41208af312eb121885af19c5fb473b
[INFO] running `Command { std: "docker" "start" "-a" "8536680fd47dd1b1d794aa4ec3f664a45a41208af312eb121885af19c5fb473b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: type alias is never used: `Key`
[INFO] [stdout] running 0 tests
[INFO] [stderr]   --> src/wireguard/types.rs:51:1
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 51 | pub type Key = [u8; 32];
[INFO] [stdout] 
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `Vkey`
[INFO] [stderr]   --> src/wireguard/types.rs:52:1
[INFO] [stderr]    |
[INFO] [stderr] 52 | pub type Vkey = Vec<u8>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `wgr` (bin "wgr" test) generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wgr-1d5630680e697815)
[INFO] running `Command { std: "docker" "inspect" "8536680fd47dd1b1d794aa4ec3f664a45a41208af312eb121885af19c5fb473b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8536680fd47dd1b1d794aa4ec3f664a45a41208af312eb121885af19c5fb473b", kill_on_drop: false }`
[INFO] [stdout] 8536680fd47dd1b1d794aa4ec3f664a45a41208af312eb121885af19c5fb473b