[INFO] fetching crate udp-request 0.3.3...
[INFO] testing udp-request-0.3.3 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1
[INFO] extracting crate udp-request 0.3.3 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate udp-request 0.3.3
[INFO] finished tweaking crates.io crate udp-request 0.3.3
[INFO] tweaked toml for crates.io crate udp-request 0.3.3 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate udp-request 0.3.3 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate udp-request 0.3.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6523bec823b8096b882a2ea93f35e0b54fbb325bd86dac06f03d392c93ccd8c4
[INFO] running `Command { std: "docker" "start" "-a" "6523bec823b8096b882a2ea93f35e0b54fbb325bd86dac06f03d392c93ccd8c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6523bec823b8096b882a2ea93f35e0b54fbb325bd86dac06f03d392c93ccd8c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6523bec823b8096b882a2ea93f35e0b54fbb325bd86dac06f03d392c93ccd8c4", kill_on_drop: false }`
[INFO] [stdout] 6523bec823b8096b882a2ea93f35e0b54fbb325bd86dac06f03d392c93ccd8c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 924d7438b60d3b4cd3da62cfca29701c51cf9482264a138a3ed5f26dd1a1c955
[INFO] running `Command { std: "docker" "start" "-a" "924d7438b60d3b4cd3da62cfca29701c51cf9482264a138a3ed5f26dd1a1c955", kill_on_drop: false }`
[INFO] [stderr]    Compiling udp-request v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "924d7438b60d3b4cd3da62cfca29701c51cf9482264a138a3ed5f26dd1a1c955", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "924d7438b60d3b4cd3da62cfca29701c51cf9482264a138a3ed5f26dd1a1c955", kill_on_drop: false }`
[INFO] [stdout] 924d7438b60d3b4cd3da62cfca29701c51cf9482264a138a3ed5f26dd1a1c955
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2faa48bded9dcd5d143b46150666231d9b62d52892829b0de798d6c65914d88
[INFO] running `Command { std: "docker" "start" "-a" "f2faa48bded9dcd5d143b46150666231d9b62d52892829b0de798d6c65914d88", kill_on_drop: false }`
[INFO] [stderr]    Compiling udp-request v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized] target(s) in 11.92s
[INFO] running `Command { std: "docker" "inspect" "f2faa48bded9dcd5d143b46150666231d9b62d52892829b0de798d6c65914d88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2faa48bded9dcd5d143b46150666231d9b62d52892829b0de798d6c65914d88", kill_on_drop: false }`
[INFO] [stdout] f2faa48bded9dcd5d143b46150666231d9b62d52892829b0de798d6c65914d88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 22f92289165ac08bd530b341123076f51057500e4aca3129fd261ac2f53b4833
[INFO] running `Command { std: "docker" "start" "-a" "22f92289165ac08bd530b341123076f51057500e4aca3129fd261ac2f53b4833", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/udp_request-2731052b2d906e6e)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test cfg::test_readme_binary ... ok
[INFO] [stdout] test cfg::test_readme_text ... ok
[INFO] [stdout] test cfg::test_thread_request ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests udp_request
[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] running `Command { std: "docker" "inspect" "22f92289165ac08bd530b341123076f51057500e4aca3129fd261ac2f53b4833", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22f92289165ac08bd530b341123076f51057500e4aca3129fd261ac2f53b4833", kill_on_drop: false }`
[INFO] [stdout] 22f92289165ac08bd530b341123076f51057500e4aca3129fd261ac2f53b4833