[INFO] fetching crate dtn7 0.5.1... [INFO] checking dtn7-0.5.1 against master#6250d56355d72264ece721e8d0dc95b16a6824b1 for pr-68350 [INFO] extracting crate dtn7 0.5.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate dtn7 0.5.1 on toolchain 6250d56355d72264ece721e8d0dc95b16a6824b1 [INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate dtn7 0.5.1 [INFO] finished tweaking crates.io crate dtn7 0.5.1 [INFO] tweaked toml for crates.io crate dtn7 0.5.1 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate dtn7 0.5.1 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+6250d56355d72264ece721e8d0dc95b16a6824b1" "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] 7a2d3b498d605f714c10751a6cccb634042e2007ab52a18ebad700f7f779a6e5 [INFO] running `"docker" "start" "-a" "7a2d3b498d605f714c10751a6cccb634042e2007ab52a18ebad700f7f779a6e5"` [INFO] [stderr] Compiling cc v1.0.49 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Checking mime v0.3.15 [INFO] [stderr] Compiling derive_builder v0.8.1 [INFO] [stderr] Checking bytestring v0.1.2 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Checking instant v0.1.2 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking serde-hjson v0.9.1 [INFO] [stderr] Checking nom v5.0.1 [INFO] [stderr] Checking mime_guess v2.0.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking pretty_env_logger v0.3.1 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Compiling backtrace-sys v0.1.32 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling tokio-macros v0.2.1 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Compiling pin-project-internal v0.4.6 [INFO] [stderr] Compiling derive_more v0.99.2 [INFO] [stderr] Compiling actix-macros v0.1.1 [INFO] [stderr] Compiling failure_derive v0.1.6 [INFO] [stderr] Compiling async-trait v0.1.22 [INFO] [stderr] Compiling enum-as-inner v0.3.0 [INFO] [stderr] Compiling actix-web-codegen v0.2.0 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking tokio v0.2.6 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Checking failure v0.1.6 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling derive_builder_core v0.8.1 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Checking pin-project v0.4.6 [INFO] [stderr] Checking futures-util v0.3.1 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Checking actix-codec v0.2.0 [INFO] [stderr] Checking actix-threadpool v0.3.1 [INFO] [stderr] Checking futures-executor v0.3.1 [INFO] [stderr] Checking actix-service v1.0.1 [INFO] [stderr] Checking h2 v0.2.1 [INFO] [stderr] Checking serde v1.0.104 [INFO] [stderr] Checking futures v0.3.1 [INFO] [stderr] Checking actix-rt v1.0.0 [INFO] [stderr] Checking trust-dns-proto v0.18.0-alpha.2 [INFO] [stderr] Checking actix-utils v1.0.4 [INFO] [stderr] Checking hyper v0.13.1 [INFO] [stderr] Checking actix-server v1.0.1 [INFO] [stderr] Checking actix-tls v1.0.0 [INFO] [stderr] Checking trust-dns-resolver v0.18.0-alpha.2 [INFO] [stderr] Checking actix-testing v1.0.0 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking serde_bytes v0.11.3 [INFO] [stderr] Checking serde_cbor v0.10.2 [INFO] [stderr] Checking actix-router v0.2.4 [INFO] [stderr] Checking toml v0.5.5 [INFO] [stderr] Checking actix-connect v1.0.1 [INFO] [stderr] Checking reqwest v0.10.0 [INFO] [stderr] Checking actix-http v1.0.1 [INFO] [stderr] Checking bp7 v0.4.0 [INFO] [stderr] Checking config v0.10.1 [INFO] [stderr] Checking awc v1.0.1 [INFO] [stderr] Checking actix-web v2.0.0 [INFO] [stderr] Checking dtn7 v0.5.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `debug` [INFO] [stderr] --> src/dtnd/daemon.rs:7:11 [INFO] [stderr] | [INFO] [stderr] 7 | use log::{debug, error, info}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Responder` [INFO] [stderr] --> src/dtnd/httpd.rs:9:63 [INFO] [stderr] | [INFO] [stderr] 9 | use actix_web::{get, post, web, App, HttpRequest, HttpServer, Responder, Result}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `error`, `info` [INFO] [stderr] --> src/dtnd/httpd.rs:14:18 [INFO] [stderr] | [INFO] [stderr] 14 | use log::{debug, error, info}; [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `debug`, `info`, `warn` [INFO] [stderr] --> src/routing/epidemic.rs:5:11 [INFO] [stderr] | [INFO] [stderr] 5 | use log::{debug, info, warn}; [INFO] [stderr] | ^^^^^ ^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `debug` [INFO] [stderr] --> src/dtnd/daemon.rs:7:11 [INFO] [stderr] | [INFO] [stderr] 7 | use log::{debug, error, info}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Responder` [INFO] [stderr] --> src/dtnd/httpd.rs:9:63 [INFO] [stderr] | [INFO] [stderr] 9 | use actix_web::{get, post, web, App, HttpRequest, HttpServer, Responder, Result}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `error`, `info` [INFO] [stderr] --> src/dtnd/httpd.rs:14:18 [INFO] [stderr] | [INFO] [stderr] 14 | use log::{debug, error, info}; [INFO] [stderr] | ^^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `debug`, `info`, `warn` [INFO] [stderr] --> src/routing/epidemic.rs:5:11 [INFO] [stderr] | [INFO] [stderr] 5 | use log::{debug, info, warn}; [INFO] [stderr] | ^^^^^ ^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bp2` [INFO] [stderr] --> src/core/processing.rs:267:13 [INFO] [stderr] | [INFO] [stderr] 267 | let bp2 = bp.clone(); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_bp2` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bp2` [INFO] [stderr] --> src/core/processing.rs:267:13 [INFO] [stderr] | [INFO] [stderr] 267 | let bp2 = bp.clone(); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_bp2` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/core/mod.rs:127:9 [INFO] [stderr] | [INFO] [stderr] 127 | crate::core::processing::forward(store_get(&bpid).unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/core/processing.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | dispatch(bp); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/core/processing.rs:119:5 [INFO] [stderr] | [INFO] [stderr] 119 | dispatch(bp); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/dtnd/janitor.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | crate::core::process_bundles(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/dtnd/service_discovery.rs:82:9 [INFO] [stderr] | [INFO] [stderr] 82 | sock.send_to(&serde_cbor::to_vec(&pkt).unwrap(), addr).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/core/mod.rs:127:9 [INFO] [stderr] | [INFO] [stderr] 127 | crate::core::processing::forward(store_get(&bpid).unwrap()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/core/processing.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | dispatch(bp); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/core/processing.rs:119:5 [INFO] [stderr] | [INFO] [stderr] 119 | dispatch(bp); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/dtnd/janitor.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | crate::core::process_bundles(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/dtnd/service_discovery.rs:82:9 [INFO] [stderr] | [INFO] [stderr] 82 | sock.send_to(&serde_cbor::to_vec(&pkt).unwrap(), addr).await; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 32s [INFO] running `"docker" "inspect" "7a2d3b498d605f714c10751a6cccb634042e2007ab52a18ebad700f7f779a6e5"` [INFO] running `"docker" "rm" "-f" "7a2d3b498d605f714c10751a6cccb634042e2007ab52a18ebad700f7f779a6e5"` [INFO] [stdout] 7a2d3b498d605f714c10751a6cccb634042e2007ab52a18ebad700f7f779a6e5