[INFO] fetching crate dtn7 0.9.7... [INFO] checking dtn7-0.9.7 against master#ba72b15666b2491415aec703a02c2364fe5e2790 for pr-71140 [INFO] extracting crate dtn7 0.9.7 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate dtn7 0.9.7 on toolchain ba72b15666b2491415aec703a02c2364fe5e2790 [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate dtn7 0.9.7 [INFO] finished tweaking crates.io crate dtn7 0.9.7 [INFO] tweaked toml for crates.io crate dtn7 0.9.7 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate dtn7 0.9.7 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+ba72b15666b2491415aec703a02c2364fe5e2790" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ba72b15666b2491415aec703a02c2364fe5e2790" "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] 6dcf9c9366007fe4ec8d8659f1aba8f5c1d2da876839b2ff2186cfc9514f8c4d [INFO] running `"docker" "start" "-a" "6dcf9c9366007fe4ec8d8659f1aba8f5c1d2da876839b2ff2186cfc9514f8c4d"` [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling anyhow v1.0.28 [INFO] [stderr] Checking rust-ini v0.13.0 [INFO] [stderr] Checking serde_test v0.8.23 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking brotli-sys v0.3.2 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking attohttpc v0.12.0 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Compiling async-trait v0.1.29 [INFO] [stderr] Compiling thiserror-impl v1.0.14 [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking resolv-conf v0.6.3 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking actix-threadpool v0.3.1 [INFO] [stderr] Checking linked-hash-map v0.3.0 [INFO] [stderr] Checking tokio v0.2.15 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Checking failure v0.1.7 [INFO] [stderr] Checking serde-hjson v0.9.1 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking thiserror v1.0.14 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking ws v0.9.1 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking actix-rt v1.0.0 [INFO] [stderr] Checking trust-dns-proto v0.18.0-alpha.2 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking actix-codec v0.2.0 [INFO] [stderr] Checking h2 v0.2.4 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Checking actix-utils v1.0.6 [INFO] [stderr] Compiling derive_builder_core v0.9.0 [INFO] [stderr] Compiling derive_builder v0.9.0 [INFO] [stderr] Checking actix-server v1.0.2 [INFO] [stderr] Checking actix-tls v1.0.0 [INFO] [stderr] Checking serde v1.0.105 [INFO] [stderr] Checking trust-dns-resolver v0.18.0-alpha.2 [INFO] [stderr] Checking actix-testing v1.0.0 [INFO] [stderr] Checking actix-connect v1.0.2 [INFO] [stderr] Checking serde_json v1.0.50 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Checking actix-router v0.2.4 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Checking serde_bytes v0.11.3 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking actix-http v1.0.1 [INFO] [stderr] Checking tinytemplate v1.0.3 [INFO] [stderr] Checking config v0.10.1 [INFO] [stderr] Checking bp7 v0.6.1 [INFO] [stderr] Checking awc v1.0.1 [INFO] [stderr] Checking actix v0.9.0 [INFO] [stderr] Checking actix-web v2.0.0 [INFO] [stderr] Checking actix-web-actors v2.0.0 [INFO] [stderr] Checking dtn7 v0.9.7 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `error`, `info` [INFO] [stderr] --> src/cla/http.rs:5:18 [INFO] [stderr] | [INFO] [stderr] 5 | 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: `Bytes` [INFO] [stderr] --> src/cla/mtcp.rs:5:21 [INFO] [stderr] | [INFO] [stderr] 5 | use bytes::{BufMut, Bytes, BytesMut}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bundlepack::BundlePack` [INFO] [stderr] --> src/dtnd/httpd.rs:3:19 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::core::{bundlepack::BundlePack, peer::PeerType}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashMap` [INFO] [stderr] --> src/dtnd/httpd.rs:18:24 [INFO] [stderr] | [INFO] [stderr] 18 | use std::collections::{HashMap, HashSet}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Deserialize` [INFO] [stderr] --> src/dtnd/httpd.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `info`, `warn` [INFO] [stderr] --> src/routing/epidemic.rs:6:18 [INFO] [stderr] | [INFO] [stderr] 6 | use log::{debug, info, warn}; [INFO] [stderr] | ^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `error`, `info` [INFO] [stderr] --> src/cla/http.rs:5:18 [INFO] [stderr] | [INFO] [stderr] 5 | 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: `Bytes` [INFO] [stderr] --> src/cla/mtcp.rs:5:21 [INFO] [stderr] | [INFO] [stderr] 5 | use bytes::{BufMut, Bytes, BytesMut}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `bundlepack::BundlePack` [INFO] [stderr] --> src/dtnd/httpd.rs:3:19 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::core::{bundlepack::BundlePack, peer::PeerType}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `HashMap` [INFO] [stderr] --> src/dtnd/httpd.rs:18:24 [INFO] [stderr] | [INFO] [stderr] 18 | use std::collections::{HashMap, HashSet}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Deserialize` [INFO] [stderr] --> src/dtnd/httpd.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | use serde::{Deserialize, Serialize}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `info`, `warn` [INFO] [stderr] --> src/routing/epidemic.rs:6:18 [INFO] [stderr] | [INFO] [stderr] 6 | use log::{debug, info, warn}; [INFO] [stderr] | ^^^^ ^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `id` [INFO] [stderr] --> src/dtnd/httpd.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | id: usize, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/cla/mtcp.rs:187:37 [INFO] [stderr] | [INFO] [stderr] 187 | ... crate::core::processing::receive(bndl.into()); [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/mod.rs:138:9 [INFO] [stderr] | [INFO] [stderr] 138 | crate::core::processing::forward(store_get(&bpid).unwrap()); [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/httpd.rs:643:9 [INFO] [stderr] | [INFO] [stderr] 643 | crate::core::processing::receive(bndl.into()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: field is never read: `id` [INFO] [stderr] --> src/dtnd/httpd.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | id: usize, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/cla/mtcp.rs:187:37 [INFO] [stderr] | [INFO] [stderr] 187 | ... crate::core::processing::receive(bndl.into()); [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/mod.rs:138:9 [INFO] [stderr] | [INFO] [stderr] 138 | crate::core::processing::forward(store_get(&bpid).unwrap()); [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/httpd.rs:643:9 [INFO] [stderr] | [INFO] [stderr] 643 | crate::core::processing::receive(bndl.into()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 10 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `bp7::EndpointID` [INFO] [stderr] --> src/bin/dtnd.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use bp7::EndpointID; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `bp7::EndpointID` [INFO] [stderr] --> src/bin/dtnd.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use bp7::EndpointID; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::process` [INFO] [stderr] --> src/bin/dtntrigger.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::process; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::process` [INFO] [stderr] --> src/bin/dtntrigger.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::process; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `self` [INFO] [stderr] --> examples/dtnecho.rs:6:15 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io::{self, Write}; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 1 warning emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 08s [INFO] running `"docker" "inspect" "6dcf9c9366007fe4ec8d8659f1aba8f5c1d2da876839b2ff2186cfc9514f8c4d"` [INFO] running `"docker" "rm" "-f" "6dcf9c9366007fe4ec8d8659f1aba8f5c1d2da876839b2ff2186cfc9514f8c4d"` [INFO] [stdout] 6dcf9c9366007fe4ec8d8659f1aba8f5c1d2da876839b2ff2186cfc9514f8c4d