[INFO] fetching crate resolv-conf 0.7.0... [INFO] testing resolv-conf-0.7.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate resolv-conf 0.7.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate resolv-conf 0.7.0 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 crates.io crate resolv-conf 0.7.0 [INFO] finished tweaking crates.io crate resolv-conf 0.7.0 [INFO] tweaked toml for crates.io crate resolv-conf 0.7.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate resolv-conf 0.7.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 4a6429910f583cc3296fae70cb3bdfcdb1d19d7f1758ceb3abc9f6508d5ca61e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4a6429910f583cc3296fae70cb3bdfcdb1d19d7f1758ceb3abc9f6508d5ca61e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a6429910f583cc3296fae70cb3bdfcdb1d19d7f1758ceb3abc9f6508d5ca61e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a6429910f583cc3296fae70cb3bdfcdb1d19d7f1758ceb3abc9f6508d5ca61e", kill_on_drop: false }` [INFO] [stdout] 4a6429910f583cc3296fae70cb3bdfcdb1d19d7f1758ceb3abc9f6508d5ca61e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] df503a0a034f6fd51cbbafa3b5db8221b3f1239f25f1f0694308c09ad4b6c50f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "df503a0a034f6fd51cbbafa3b5db8221b3f1239f25f1f0694308c09ad4b6c50f", kill_on_drop: false }` [INFO] [stderr] Compiling resolv-conf v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/ip.rs:122:28 [INFO] [stdout] | [INFO] [stdout] 122 | fmt.write_str(self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.37s [INFO] running `Command { std: "docker" "inspect" "df503a0a034f6fd51cbbafa3b5db8221b3f1239f25f1f0694308c09ad4b6c50f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df503a0a034f6fd51cbbafa3b5db8221b3f1239f25f1f0694308c09ad4b6c50f", kill_on_drop: false }` [INFO] [stdout] df503a0a034f6fd51cbbafa3b5db8221b3f1239f25f1f0694308c09ad4b6c50f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 59e2e37c73b9116db0d5e3152c5ad103d7b05cac16033755ea3a71402efacfe7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "59e2e37c73b9116db0d5e3152c5ad103d7b05cac16033755ea3a71402efacfe7", kill_on_drop: false }` [INFO] [stderr] Compiling resolv-conf v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/ip.rs:122:28 [INFO] [stdout] | [INFO] [stdout] 122 | fmt.write_str(self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> src/ip.rs:122:28 [INFO] [stdout] | [INFO] [stdout] 122 | fmt.write_str(self.description()) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.79s [INFO] running `Command { std: "docker" "inspect" "59e2e37c73b9116db0d5e3152c5ad103d7b05cac16033755ea3a71402efacfe7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59e2e37c73b9116db0d5e3152c5ad103d7b05cac16033755ea3a71402efacfe7", kill_on_drop: false }` [INFO] [stdout] 59e2e37c73b9116db0d5e3152c5ad103d7b05cac16033755ea3a71402efacfe7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 85d7c77d42239c5735887ae07c3b8caf5924d6c8e1063174b94a229238613300 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "85d7c77d42239c5735887ae07c3b8caf5924d6c8e1063174b94a229238613300", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string() [INFO] [stderr] --> src/ip.rs:122:28 [INFO] [stderr] | [INFO] [stderr] 122 | fmt.write_str(self.description()) [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `resolv-conf` (lib) generated 1 warning [INFO] [stderr] warning: `resolv-conf` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/resolv_conf-133deb9f8137c701) [INFO] [stdout] running 0 tests [INFO] [stderr] Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-1eded4734f0fbf30) [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 18 tests [INFO] [stdout] test test_comment ... ok [INFO] [stdout] test test_display_preservers_last_search ... ok [INFO] [stdout] test test_empty_line ... ok [INFO] [stdout] test test_glibc_normalize ... ok [INFO] [stdout] test test_invalid_lines ... ok [INFO] [stdout] test test_multiple_options_on_one_line ... ok [INFO] [stdout] test test_nameserver ... ok [INFO] [stdout] test test_basic_options ... ok [INFO] [stdout] test test_default_display ... ok [INFO] [stdout] test test_parse_macos_conf ... ok [INFO] [stdout] test test_non_default_display ... ok [INFO] [stdout] test test_openbsd_conf ... ok [INFO] [stdout] test test_parse_linux_conf ... ok [INFO] [stdout] test test_openbsd_grammar ... ok [INFO] [stdout] test test_parse_simple_conf ... ok [INFO] [stdout] test test_ip ... ok [INFO] [stdout] test test_extra_whitespace ... ok [INFO] [stdout] test test_get_nameservers_or_local ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests resolv_conf [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/config.rs - config::Config::parse (line 166) ... ok [INFO] [stdout] test src/config.rs - config::Config (line 31) ... ok [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] test src/config.rs - config::Config::new (line 112) ... ok [INFO] [stdout] test src/lib.rs - (line 71) ... ok [INFO] [stdout] test src/config.rs - config::Config::get_last_search_or_domain (line 189) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.19s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "85d7c77d42239c5735887ae07c3b8caf5924d6c8e1063174b94a229238613300", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85d7c77d42239c5735887ae07c3b8caf5924d6c8e1063174b94a229238613300", kill_on_drop: false }` [INFO] [stdout] 85d7c77d42239c5735887ae07c3b8caf5924d6c8e1063174b94a229238613300