[INFO] fetching crate robots_txt 0.7.0...
[INFO] testing robots_txt-0.7.0 against 1.49.0 for beta-1.50-1
[INFO] extracting crate robots_txt 0.7.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate robots_txt 0.7.0 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate robots_txt 0.7.0
[INFO] finished tweaking crates.io crate robots_txt 0.7.0
[INFO] tweaked toml for crates.io crate robots_txt 0.7.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6c8583ba258e161f4d260124d634cdc05b655a5428e5ca7130f601376b87b01
[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" "e6c8583ba258e161f4d260124d634cdc05b655a5428e5ca7130f601376b87b01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6c8583ba258e161f4d260124d634cdc05b655a5428e5ca7130f601376b87b01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6c8583ba258e161f4d260124d634cdc05b655a5428e5ca7130f601376b87b01", kill_on_drop: false }`
[INFO] [stdout] e6c8583ba258e161f4d260124d634cdc05b655a5428e5ca7130f601376b87b01
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 208d890aa1e7261f2740b3b333a635a2613933b9a6c7dea4dd76f312b6dc6c09
[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" "208d890aa1e7261f2740b3b333a635a2613933b9a6c7dea4dd76f312b6dc6c09", kill_on_drop: false }`
[INFO] [stderr]    Compiling robots_txt v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "208d890aa1e7261f2740b3b333a635a2613933b9a6c7dea4dd76f312b6dc6c09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "208d890aa1e7261f2740b3b333a635a2613933b9a6c7dea4dd76f312b6dc6c09", kill_on_drop: false }`
[INFO] [stdout] 208d890aa1e7261f2740b3b333a635a2613933b9a6c7dea4dd76f312b6dc6c09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] feb08a382fdb48bd7022db2b2c929a3b9d35eddb682eff158cc566845708888a
[INFO] running `Command { std: "docker" "start" "-a" "feb08a382fdb48bd7022db2b2c929a3b9d35eddb682eff158cc566845708888a", kill_on_drop: false }`
[INFO] [stderr]    Compiling robots_txt v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `Command { std: "docker" "inspect" "feb08a382fdb48bd7022db2b2c929a3b9d35eddb682eff158cc566845708888a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feb08a382fdb48bd7022db2b2c929a3b9d35eddb682eff158cc566845708888a", kill_on_drop: false }`
[INFO] [stdout] feb08a382fdb48bd7022db2b2c929a3b9d35eddb682eff158cc566845708888a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 40428fbcfe3a6d890c782671c06dc5bfe814e3c9c1c4360fabe9df47cd223573
[INFO] running `Command { std: "docker" "start" "-a" "40428fbcfe3a6d890c782671c06dc5bfe814e3c9c1c4360fabe9df47cd223573", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/robots_txt-21e2426dc032ad66
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test parts::request_rate::tests::render ... ok
[INFO] [stdout] test builder::tests::build_1_with_section ... ok
[INFO] [stdout] test matcher::tests::matcher1 ... ok
[INFO] [stdout] test builder::tests::build_2_start_end_section ... ok
[INFO] [stdout] test parts::section::tests::render ... ok
[INFO] [stdout] test builder::tests::build_2_with_section ... ok
[INFO] [stdout] test parts::section::tests::conditions ... ok
[INFO] [stdout] test parts::rule::tests::render ... ok
[INFO] [stdout] test parts::robots::tests::parse ... ok
[INFO] [stdout] test parts::robots::tests::render ... ok
[INFO] [stdout] test builder::tests::build_1_start_end_section ... ok
[INFO] [stdout] test matcher::tests::matcher2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests robots_txt
[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] running `Command { std: "docker" "inspect" "40428fbcfe3a6d890c782671c06dc5bfe814e3c9c1c4360fabe9df47cd223573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40428fbcfe3a6d890c782671c06dc5bfe814e3c9c1c4360fabe9df47cd223573", kill_on_drop: false }`
[INFO] [stdout] 40428fbcfe3a6d890c782671c06dc5bfe814e3c9c1c4360fabe9df47cd223573