[INFO] fetching crate i2p_client 0.0.24... [INFO] checking i2p_client-0.0.24 against master#209b2be09fcaff937480d1fbbe8b31646e361c7a for pr-70917 [INFO] extracting crate i2p_client 0.0.24 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate i2p_client 0.0.24 on toolchain 209b2be09fcaff937480d1fbbe8b31646e361c7a [INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate i2p_client 0.0.24 [INFO] finished tweaking crates.io crate i2p_client 0.0.24 [INFO] tweaked toml for crates.io crate i2p_client 0.0.24 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate i2p_client 0.0.24 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "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" "+209b2be09fcaff937480d1fbbe8b31646e361c7a" "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] 64e03fdc48a7e66d3117b6f62037f60455754da80c3b108b8eb14f545b8f908f [INFO] running `"docker" "start" "-a" "64e03fdc48a7e66d3117b6f62037f60455754da80c3b108b8eb14f545b8f908f"` [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Checking nom v2.2.1 [INFO] [stderr] Checking predicates v1.0.3 [INFO] [stderr] Checking dirs-sys v0.3.4 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking colored v1.9.3 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking simple_logger v1.6.0 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking serde v1.0.105 [INFO] [stderr] Checking serde_json v1.0.48 [INFO] [stderr] Checking ra_common v0.1.3 [INFO] [stderr] Checking escargot v0.3.1 [INFO] [stderr] Checking i2p_client v0.0.24 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.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: `ping_received` [INFO] [stderr] --> src/lib.rs:22:82 [INFO] [stderr] | [INFO] [stderr] 22 | use crate::parsers::{datagram_send, datagram_received, gen_reply, pong_received, ping_received, sam_hello, sam_naming_reply, sam_session_status, sam_stream_status}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `host_dest` [INFO] [stderr] --> src/lib.rs:302:28 [INFO] [stderr] | [INFO] [stderr] 302 | pub fn site(&mut self, host_dest: &str) -> Result, Error> { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_host_dest` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `operation` [INFO] [stderr] --> src/lib.rs:537:27 [INFO] [stderr] | [INFO] [stderr] 537 | fn operate(&mut self, operation: u8, env: Envelope) { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `env` [INFO] [stderr] --> src/lib.rs:537:42 [INFO] [stderr] | [INFO] [stderr] 537 | fn operate(&mut self, operation: u8, env: Envelope) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_env` [INFO] [stderr] [INFO] [stderr] Checking assert_cmd v0.10.2 [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/bin/main.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `wait` [INFO] [stderr] --> src/bin/main.rs:237:44 [INFO] [stderr] | [INFO] [stderr] 237 | fn receive(use_local: bool, alias: String, wait: u8) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_wait` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `client` [INFO] [stderr] --> src/bin/main.rs:250:13 [INFO] [stderr] | [INFO] [stderr] 250 | let mut client = I2PClient::new(true, String::from("Anon")); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `host` [INFO] [stderr] --> src/bin/main.rs:249:9 [INFO] [stderr] | [INFO] [stderr] 249 | fn site(host: &str, dir: &str) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_host` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dir` [INFO] [stderr] --> src/bin/main.rs:249:21 [INFO] [stderr] | [INFO] [stderr] 249 | fn site(host: &str, dir: &str) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/main.rs:250:9 [INFO] [stderr] | [INFO] [stderr] 250 | let mut client = I2PClient::new(true, String::from("Anon")); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.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: `ping_received` [INFO] [stderr] --> src/lib.rs:22:82 [INFO] [stderr] | [INFO] [stderr] 22 | use crate::parsers::{datagram_send, datagram_received, gen_reply, pong_received, ping_received, sam_hello, sam_naming_reply, sam_session_status, sam_stream_status}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/bin/main.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `wait` [INFO] [stderr] --> src/bin/main.rs:237:44 [INFO] [stderr] | [INFO] [stderr] 237 | fn receive(use_local: bool, alias: String, wait: u8) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_wait` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `client` [INFO] [stderr] --> src/bin/main.rs:250:13 [INFO] [stderr] | [INFO] [stderr] 250 | let mut client = I2PClient::new(true, String::from("Anon")); [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_client` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `host` [INFO] [stderr] --> src/bin/main.rs:249:9 [INFO] [stderr] | [INFO] [stderr] 249 | fn site(host: &str, dir: &str) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_host` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `dir` [INFO] [stderr] --> src/bin/main.rs:249:21 [INFO] [stderr] | [INFO] [stderr] 249 | fn site(host: &str, dir: &str) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_dir` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/bin/main.rs:250:9 [INFO] [stderr] | [INFO] [stderr] 250 | let mut client = I2PClient::new(true, String::from("Anon")); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::process::Command` [INFO] [stderr] --> tests/i2p.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::process::Command; // Run programs [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `assert_cmd::prelude::*` [INFO] [stderr] --> tests/i2p.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use assert_cmd::prelude::*; // Add methods on commands [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `host_dest` [INFO] [stderr] --> src/lib.rs:302:28 [INFO] [stderr] | [INFO] [stderr] 302 | pub fn site(&mut self, host_dest: &str) -> Result, Error> { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_host_dest` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `operation` [INFO] [stderr] --> src/lib.rs:537:27 [INFO] [stderr] | [INFO] [stderr] 537 | fn operate(&mut self, operation: u8, env: Envelope) { [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_operation` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `env` [INFO] [stderr] --> src/lib.rs:537:42 [INFO] [stderr] | [INFO] [stderr] 537 | fn operate(&mut self, operation: u8, env: Envelope) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_env` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 46.53s [INFO] running `"docker" "inspect" "64e03fdc48a7e66d3117b6f62037f60455754da80c3b108b8eb14f545b8f908f"` [INFO] running `"docker" "rm" "-f" "64e03fdc48a7e66d3117b6f62037f60455754da80c3b108b8eb14f545b8f908f"` [INFO] [stdout] 64e03fdc48a7e66d3117b6f62037f60455754da80c3b108b8eb14f545b8f908f