[INFO] fetching crate prometheus_wireguard_exporter 3.6.1... [INFO] checking prometheus_wireguard_exporter-3.6.1 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] extracting crate prometheus_wireguard_exporter 3.6.1 into /workspace/builds/worker-118/source [INFO] validating manifest of crates.io crate prometheus_wireguard_exporter 3.6.1 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-118/source/.cargo/config.toml [INFO] started tweaking crates.io crate prometheus_wireguard_exporter 3.6.1 [INFO] finished tweaking crates.io crate prometheus_wireguard_exporter 3.6.1 [INFO] tweaked toml for crates.io crate prometheus_wireguard_exporter 3.6.1 written to /workspace/builds/worker-118/source/Cargo.toml [INFO] crate crates.io crate prometheus_wireguard_exporter 3.6.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "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-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 888271e5b3b79a5dd5a0ce64d094b95abf2025c2a78bc004a810d08c92e7426a [INFO] running `Command { std: "docker" "start" "-a" "888271e5b3b79a5dd5a0ce64d094b95abf2025c2a78bc004a810d08c92e7426a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "888271e5b3b79a5dd5a0ce64d094b95abf2025c2a78bc004a810d08c92e7426a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "888271e5b3b79a5dd5a0ce64d094b95abf2025c2a78bc004a810d08c92e7426a", kill_on_drop: false }` [INFO] [stdout] 888271e5b3b79a5dd5a0ce64d094b95abf2025c2a78bc004a810d08c92e7426a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-118/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ad56faf9880ab0dc43461273147e8a407ccd0b849e544d9059f9cc04c9d396f4 [INFO] running `Command { std: "docker" "start" "-a" "ad56faf9880ab0dc43461273147e8a407ccd0b849e544d9059f9cc04c9d396f4", 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] [stderr] warning: prometheus_wireguard_exporter v3.6.1 (/opt/rustwide/workdir) ignoring invalid dependency `clippy` which is missing a lib target [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling cc v1.0.70 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking slab v0.4.4 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking tracing-core v0.1.19 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling tokio v1.11.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking http-body v0.4.3 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking num v0.2.1 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking sct v0.6.1 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking ct-logs v0.8.0 [INFO] [stderr] Checking rustls v0.19.1 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.29 [INFO] [stderr] Checking rustls-native-certs v0.5.0 [INFO] [stderr] Checking thiserror v1.0.29 [INFO] [stderr] Checking tokio-rustls v0.22.0 [INFO] [stderr] Checking hyper v0.14.12 [INFO] [stderr] Checking hyper-rustls v0.22.1 [INFO] [stderr] Checking prometheus_exporter_base v1.3.0 [INFO] [stderr] Checking prometheus_wireguard_exporter v3.6.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `public_key` [INFO] [stdout] --> src/wireguard.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub public_key: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `private_key` [INFO] [stdout] --> src/wireguard.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub private_key: SecureString, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `local_port` [INFO] [stdout] --> src/wireguard.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | pub local_port: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `persistent_keepalive` [INFO] [stdout] --> src/wireguard.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | pub persistent_keepalive: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `persistent_keepalive` [INFO] [stdout] --> src/wireguard.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | pub persistent_keepalive: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `allowed_ips` [INFO] [stdout] --> src/wireguard_config.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub allowed_ips: &'a str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `public_key` [INFO] [stdout] --> src/wireguard.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | pub public_key: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `private_key` [INFO] [stdout] --> src/wireguard.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | pub private_key: SecureString, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `local_port` [INFO] [stdout] --> src/wireguard.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | pub local_port: u16, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `persistent_keepalive` [INFO] [stdout] --> src/wireguard.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 42 | pub persistent_keepalive: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `persistent_keepalive` [INFO] [stdout] --> src/wireguard.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 54 | pub persistent_keepalive: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 24.07s [INFO] running `Command { std: "docker" "inspect" "ad56faf9880ab0dc43461273147e8a407ccd0b849e544d9059f9cc04c9d396f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad56faf9880ab0dc43461273147e8a407ccd0b849e544d9059f9cc04c9d396f4", kill_on_drop: false }` [INFO] [stdout] ad56faf9880ab0dc43461273147e8a407ccd0b849e544d9059f9cc04c9d396f4