[INFO] fetching crate resolv-conf 0.7.0...
[INFO] testing resolv-conf-0.7.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate resolv-conf 0.7.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate resolv-conf 0.7.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-15/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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 336b5154580e95d46410b6b7bec9001e28470ca6c729089930422498e69eccea
[INFO] running `Command { std: "docker" "start" "-a" "336b5154580e95d46410b6b7bec9001e28470ca6c729089930422498e69eccea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "336b5154580e95d46410b6b7bec9001e28470ca6c729089930422498e69eccea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "336b5154580e95d46410b6b7bec9001e28470ca6c729089930422498e69eccea", kill_on_drop: false }`
[INFO] [stdout] 336b5154580e95d46410b6b7bec9001e28470ca6c729089930422498e69eccea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34b0a55a098f792964354c563a8a141b2d2594e3c69904918f9384f663cd8bc6
[INFO] running `Command { std: "docker" "start" "-a" "34b0a55a098f792964354c563a8a141b2d2594e3c69904918f9384f663cd8bc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling quick-error v1.2.3
[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 1.00s
[INFO] running `Command { std: "docker" "inspect" "34b0a55a098f792964354c563a8a141b2d2594e3c69904918f9384f663cd8bc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34b0a55a098f792964354c563a8a141b2d2594e3c69904918f9384f663cd8bc6", kill_on_drop: false }`
[INFO] [stdout] 34b0a55a098f792964354c563a8a141b2d2594e3c69904918f9384f663cd8bc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b6de19bb9ca8c47f1a22c50fb59deee7904ba2f9f969ab3c103bcac6078f7536
[INFO] running `Command { std: "docker" "start" "-a" "b6de19bb9ca8c47f1a22c50fb59deee7904ba2f9f969ab3c103bcac6078f7536", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 0.78s
[INFO] running `Command { std: "docker" "inspect" "b6de19bb9ca8c47f1a22c50fb59deee7904ba2f9f969ab3c103bcac6078f7536", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6de19bb9ca8c47f1a22c50fb59deee7904ba2f9f969ab3c103bcac6078f7536", kill_on_drop: false }`
[INFO] [stdout] b6de19bb9ca8c47f1a22c50fb59deee7904ba2f9f969ab3c103bcac6078f7536
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] da4a5c3e69e4608df9099eed77bf4cf2fbbc5a6fa0dd141fc77868bf721495bc
[INFO] running `Command { std: "docker" "start" "-a" "da4a5c3e69e4608df9099eed77bf4cf2fbbc5a6fa0dd141fc77868bf721495bc", 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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/resolv_conf-869148f864627b06)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/lib.rs (/opt/rustwide/target/debug/deps/lib-35bfe3600b988453)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test test_basic_options ... ok
[INFO] [stdout] test test_comment ... ok
[INFO] [stdout] test test_default_display ... ok
[INFO] [stdout] test test_display_preservers_last_search ... ok
[INFO] [stdout] test test_empty_line ... ok
[INFO] [stdout] test test_get_nameservers_or_local ... ok
[INFO] [stdout] test test_glibc_normalize ... ok
[INFO] [stdout] test test_extra_whitespace ... 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_nameserver ... ok
[INFO] [stdout] test test_openbsd_conf ... ok
[INFO] [stdout] test test_non_default_display ... ok
[INFO] [stdout] test test_parse_linux_conf ... ok
[INFO] [stdout] test test_openbsd_grammar ... ok
[INFO] [stdout] test test_parse_macos_conf ... ok
[INFO] [stdout] test test_parse_simple_conf ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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/lib.rs - (line 71) ... ok
[INFO] [stdout] test src/config.rs - config::Config::new (line 112) ... ok
[INFO] [stdout] test src/config.rs - config::Config::get_last_search_or_domain (line 189) ... ok
[INFO] [stdout] test src/config.rs - config::Config (line 31) ... ok
[INFO] [stdout] test src/lib.rs - (line 6) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "da4a5c3e69e4608df9099eed77bf4cf2fbbc5a6fa0dd141fc77868bf721495bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da4a5c3e69e4608df9099eed77bf4cf2fbbc5a6fa0dd141fc77868bf721495bc", kill_on_drop: false }`
[INFO] [stdout] da4a5c3e69e4608df9099eed77bf4cf2fbbc5a6fa0dd141fc77868bf721495bc