[INFO] fetching crate udplite 0.1.0...
[INFO] testing udplite-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate udplite 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate udplite 0.1.0
[INFO] finished tweaking crates.io crate udplite 0.1.0
[INFO] tweaked toml for crates.io crate udplite 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate udplite 0.1.0 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate udplite 0.1.0 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded miow v0.3.6
[INFO] [stderr]   Downloaded net2 v0.2.37
[INFO] [stderr]   Downloaded mio v0.7.7
[INFO] [stderr]   Downloaded libc v0.2.86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4ebb117103c36d851c36a7524932319be8ec9b99f5416acb6d7e728e6cb7234b
[INFO] running `Command { std: "docker" "start" "-a" "4ebb117103c36d851c36a7524932319be8ec9b99f5416acb6d7e728e6cb7234b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ebb117103c36d851c36a7524932319be8ec9b99f5416acb6d7e728e6cb7234b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ebb117103c36d851c36a7524932319be8ec9b99f5416acb6d7e728e6cb7234b", kill_on_drop: false }`
[INFO] [stdout] 4ebb117103c36d851c36a7524932319be8ec9b99f5416acb6d7e728e6cb7234b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b441942ac2a66524c00c2f4a2cd56e997a8fe522dc5e5974733590a141b6ce89
[INFO] running `Command { std: "docker" "start" "-a" "b441942ac2a66524c00c2f4a2cd56e997a8fe522dc5e5974733590a141b6ce89", kill_on_drop: false }`
[INFO] [stderr]    Compiling udplite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "b441942ac2a66524c00c2f4a2cd56e997a8fe522dc5e5974733590a141b6ce89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b441942ac2a66524c00c2f4a2cd56e997a8fe522dc5e5974733590a141b6ce89", kill_on_drop: false }`
[INFO] [stdout] b441942ac2a66524c00c2f4a2cd56e997a8fe522dc5e5974733590a141b6ce89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1dec6e46a9b69560e71a80e45afc4d5eb46b0dbe8a10c566436e3b993bb0428
[INFO] running `Command { std: "docker" "start" "-a" "e1dec6e46a9b69560e71a80e45afc4d5eb46b0dbe8a10c566436e3b993bb0428", kill_on_drop: false }`
[INFO] [stderr]    Compiling udplite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "e1dec6e46a9b69560e71a80e45afc4d5eb46b0dbe8a10c566436e3b993bb0428", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1dec6e46a9b69560e71a80e45afc4d5eb46b0dbe8a10c566436e3b993bb0428", kill_on_drop: false }`
[INFO] [stdout] e1dec6e46a9b69560e71a80e45afc4d5eb46b0dbe8a10c566436e3b993bb0428
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8049f1abdc78ba28f7f885888911c290bc953347c600b3eea0a9673a71b4bbe3
[INFO] running `Command { std: "docker" "start" "-a" "8049f1abdc78ba28f7f885888911c290bc953347c600b3eea0a9673a71b4bbe3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests udplite.rs (/opt/rustwide/target/debug/deps/udplite-186fc7f36f08029a)
[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/basics.rs (/opt/rustwide/target/debug/deps/basics-b886eb2ebe5ddbd4)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test send_connected_ipv6 ... ok
[INFO] [stdout] test create_ipv6_socket ... ok
[INFO] [stdout] test create_ipv4_socket ... ok
[INFO] [stdout] test set_get_send_cscov ... ok
[INFO] [stdout] test set_get_recv_cscov ... ok
[INFO] [stdout] test try_clone_returns_udplite ... ok
[INFO] [stdout] test nonblocking_doesnt_fail_bind ... ok
[INFO] [stdout] test create_nonblocking_socket ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/extras.rs (/opt/rustwide/target/debug/deps/extras-9914e2bd2cd84e3f)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test new_has_cloexec ... ok
[INFO] [stdout] test set_cloexec ... ok
[INFO] [stdout] test cloned_has_cloexec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/std_udp_similarity.rs (/opt/rustwide/target/debug/deps/std_udp_similarity-f9398245068f3dfb)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stderr] fatal runtime error: IO Safety violation: owned file descriptor already closed, aborting
[INFO] [stderr] error: test failed, to rerun pass `--test std_udp_similarity`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/std_udp_similarity-f9398245068f3dfb` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "8049f1abdc78ba28f7f885888911c290bc953347c600b3eea0a9673a71b4bbe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8049f1abdc78ba28f7f885888911c290bc953347c600b3eea0a9673a71b4bbe3", kill_on_drop: false }`
[INFO] [stdout] 8049f1abdc78ba28f7f885888911c290bc953347c600b3eea0a9673a71b4bbe3