[INFO] fetching crate hostname-validator 1.1.0... [INFO] testing hostname-validator-1.1.0 against 1.55.0 for beta-1.56-1 [INFO] extracting crate hostname-validator 1.1.0 into /workspace/builds/worker-16/source [INFO] validating manifest of crates.io crate hostname-validator 1.1.0 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hostname-validator 1.1.0 [INFO] finished tweaking crates.io crate hostname-validator 1.1.0 [INFO] tweaked toml for crates.io crate hostname-validator 1.1.0 written to /workspace/builds/worker-16/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b8747e6564eddf786c2d76cd128c1961b25e0e9364fc175ec3ef54ab1055e02f [INFO] running `Command { std: "docker" "start" "-a" "b8747e6564eddf786c2d76cd128c1961b25e0e9364fc175ec3ef54ab1055e02f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8747e6564eddf786c2d76cd128c1961b25e0e9364fc175ec3ef54ab1055e02f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8747e6564eddf786c2d76cd128c1961b25e0e9364fc175ec3ef54ab1055e02f", kill_on_drop: false }` [INFO] [stdout] b8747e6564eddf786c2d76cd128c1961b25e0e9364fc175ec3ef54ab1055e02f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 18bc0324523a555f6f83aec94cb6b02f7cbcd1389f6af3d92ef554a29eebfb56 [INFO] running `Command { std: "docker" "start" "-a" "18bc0324523a555f6f83aec94cb6b02f7cbcd1389f6af3d92ef554a29eebfb56", kill_on_drop: false }` [INFO] [stderr] Compiling hostname-validator v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.26s [INFO] running `Command { std: "docker" "inspect" "18bc0324523a555f6f83aec94cb6b02f7cbcd1389f6af3d92ef554a29eebfb56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18bc0324523a555f6f83aec94cb6b02f7cbcd1389f6af3d92ef554a29eebfb56", kill_on_drop: false }` [INFO] [stdout] 18bc0324523a555f6f83aec94cb6b02f7cbcd1389f6af3d92ef554a29eebfb56 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54586e9465af7450fb19145a9d513753bc1c045de3834ac5ffd3537405e932c9 [INFO] running `Command { std: "docker" "start" "-a" "54586e9465af7450fb19145a9d513753bc1c045de3834ac5ffd3537405e932c9", kill_on_drop: false }` [INFO] [stderr] Compiling hostname-validator v1.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 8.76s [INFO] running `Command { std: "docker" "inspect" "54586e9465af7450fb19145a9d513753bc1c045de3834ac5ffd3537405e932c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54586e9465af7450fb19145a9d513753bc1c045de3834ac5ffd3537405e932c9", kill_on_drop: false }` [INFO] [stdout] 54586e9465af7450fb19145a9d513753bc1c045de3834ac5ffd3537405e932c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 7a24621cdb5d7611ffde572632573ff76adf11935c65d11d27dbb2d21d9475e8 [INFO] running `Command { std: "docker" "start" "-a" "7a24621cdb5d7611ffde572632573ff76adf11935c65d11d27dbb2d21d9475e8", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/hostname_validator-6b017c9af47c3e01) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::invalid_hostnames ... ok [INFO] [stderr] Doc-tests hostname-validator [INFO] [stdout] test tests::valid_hostnames ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 5) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.28s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "7a24621cdb5d7611ffde572632573ff76adf11935c65d11d27dbb2d21d9475e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a24621cdb5d7611ffde572632573ff76adf11935c65d11d27dbb2d21d9475e8", kill_on_drop: false }` [INFO] [stdout] 7a24621cdb5d7611ffde572632573ff76adf11935c65d11d27dbb2d21d9475e8