[INFO] fetching crate resolv-conf 0.6.3...
[INFO] testing resolv-conf-0.6.3 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate resolv-conf 0.6.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate resolv-conf 0.6.3 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate resolv-conf 0.6.3
[INFO] finished tweaking crates.io crate resolv-conf 0.6.3
[INFO] tweaked toml for crates.io crate resolv-conf 0.6.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate resolv-conf 0.6.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded match_cfg v0.1.0
[INFO] [stderr]   Downloaded hostname v0.3.1
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9220d300b3f3a37e4bd4f1f43a8e8568a17f43cd195c5671427d6f2cbcef5a0e
[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" "9220d300b3f3a37e4bd4f1f43a8e8568a17f43cd195c5671427d6f2cbcef5a0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9220d300b3f3a37e4bd4f1f43a8e8568a17f43cd195c5671427d6f2cbcef5a0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9220d300b3f3a37e4bd4f1f43a8e8568a17f43cd195c5671427d6f2cbcef5a0e", kill_on_drop: false }`
[INFO] [stdout] 9220d300b3f3a37e4bd4f1f43a8e8568a17f43cd195c5671427d6f2cbcef5a0e
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef920a66902021aa0103377637998d94cd78fc9964a0136992e18d69570fa1b5
[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" "ef920a66902021aa0103377637998d94cd78fc9964a0136992e18d69570fa1b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling resolv-conf v0.6.3 (/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 0.98s
[INFO] running `Command { std: "docker" "inspect" "ef920a66902021aa0103377637998d94cd78fc9964a0136992e18d69570fa1b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef920a66902021aa0103377637998d94cd78fc9964a0136992e18d69570fa1b5", kill_on_drop: false }`
[INFO] [stdout] ef920a66902021aa0103377637998d94cd78fc9964a0136992e18d69570fa1b5
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a431305a6b05ee932905ec2c111d8d892f0a3e52b6a9fd55e0f19ca7ea50e750
[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" "a431305a6b05ee932905ec2c111d8d892f0a3e52b6a9fd55e0f19ca7ea50e750", kill_on_drop: false }`
[INFO] [stderr]    Compiling resolv-conf v0.6.3 (/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 1.06s
[INFO] running `Command { std: "docker" "inspect" "a431305a6b05ee932905ec2c111d8d892f0a3e52b6a9fd55e0f19ca7ea50e750", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a431305a6b05ee932905ec2c111d8d892f0a3e52b6a9fd55e0f19ca7ea50e750", kill_on_drop: false }`
[INFO] [stdout] a431305a6b05ee932905ec2c111d8d892f0a3e52b6a9fd55e0f19ca7ea50e750
[INFO] running `Command { std: "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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 94b6700fa9c4f5948bbb568dea8a475a1884c4e075a5a21afeb96ab44b782f95
[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" "94b6700fa9c4f5948bbb568dea8a475a1884c4e075a5a21afeb96ab44b782f95", 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: 1 warning emitted
[INFO] [stderr] 
[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: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/resolv_conf-9758f83d6942d98b
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-2069a8072fad700a
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test test_default_display ... ok
[INFO] [stdout] test test_get_nameservers_or_local ... ok
[INFO] [stdout] test test_extra_whitespace ... ok
[INFO] [stdout] test test_empty_line ... ok
[INFO] [stdout] test test_basic_options ... ok
[INFO] [stdout] test test_display_preservers_last_search ... ok
[INFO] [stdout] test test_glibc_normalize ... ok
[INFO] [stdout] test test_comment ... ok
[INFO] [stdout] test test_invalid_lines ... ok
[INFO] [stdout] test test_ip ... ok
[INFO] [stdout] test test_multiple_options_on_one_line ... ok
[INFO] [stdout] test test_parse_macos_conf ... ok
[INFO] [stdout] test test_nameserver ... 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_parse_simple_conf ... ok
[INFO] [stdout] test test_openbsd_grammar ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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 160) ... ok
[INFO] [stdout] test src/lib.rs - (line 71) ... ok
[INFO] [stdout] test src/config.rs - config::Config::get_last_search_or_domain (line 183) ... ok
[INFO] [stdout] test src/config.rs - config::Config::new (line 108) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] test src/config.rs - config::Config (line 31) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "94b6700fa9c4f5948bbb568dea8a475a1884c4e075a5a21afeb96ab44b782f95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94b6700fa9c4f5948bbb568dea8a475a1884c4e075a5a21afeb96ab44b782f95", kill_on_drop: false }`
[INFO] [stdout] 94b6700fa9c4f5948bbb568dea8a475a1884c4e075a5a21afeb96ab44b782f95
