[INFO] fetching crate dontfrag 1.0.1...
[INFO] testing dontfrag-1.0.1 against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate dontfrag 1.0.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate dontfrag 1.0.1
[INFO] finished tweaking crates.io crate dontfrag 1.0.1
[INFO] tweaked toml for crates.io crate dontfrag 1.0.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dontfrag 1.0.1 on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 40 packages to latest compatible versions
[INFO] [stderr]       Adding windows-sys v0.52.0 (available: v0.61.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5bf2b505ce473352094bb7e72e04f22ccccc6f32dfd4bc234865d978ce077996
[INFO] running `Command { std: "docker" "start" "-a" "5bf2b505ce473352094bb7e72e04f22ccccc6f32dfd4bc234865d978ce077996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bf2b505ce473352094bb7e72e04f22ccccc6f32dfd4bc234865d978ce077996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bf2b505ce473352094bb7e72e04f22ccccc6f32dfd4bc234865d978ce077996", kill_on_drop: false }`
[INFO] [stdout] 5bf2b505ce473352094bb7e72e04f22ccccc6f32dfd4bc234865d978ce077996
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e4c8d5bd502ae6ceb53decc872b0a07f6595a666f20f5da869a493e6b3b709b
[INFO] running `Command { std: "docker" "start" "-a" "0e4c8d5bd502ae6ceb53decc872b0a07f6595a666f20f5da869a493e6b3b709b", kill_on_drop: false }`
[INFO] [stderr]    Compiling dontfrag v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "0e4c8d5bd502ae6ceb53decc872b0a07f6595a666f20f5da869a493e6b3b709b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e4c8d5bd502ae6ceb53decc872b0a07f6595a666f20f5da869a493e6b3b709b", kill_on_drop: false }`
[INFO] [stdout] 0e4c8d5bd502ae6ceb53decc872b0a07f6595a666f20f5da869a493e6b3b709b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60c52006628dc7c5dad74a07b15d8e7fc8668dca9c743b637a28b571e40ac18c
[INFO] running `Command { std: "docker" "start" "-a" "60c52006628dc7c5dad74a07b15d8e7fc8668dca9c743b637a28b571e40ac18c", kill_on_drop: false }`
[INFO] [stderr]    Compiling dontfrag v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "60c52006628dc7c5dad74a07b15d8e7fc8668dca9c743b637a28b571e40ac18c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60c52006628dc7c5dad74a07b15d8e7fc8668dca9c743b637a28b571e40ac18c", kill_on_drop: false }`
[INFO] [stdout] 60c52006628dc7c5dad74a07b15d8e7fc8668dca9c743b637a28b571e40ac18c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=forbid -Copt-level=3" "-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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5667f7883aaaf5f89b0964eadaeb9ef9003f51f6fb9c5c0abd086ed6ff527a73
[INFO] running `Command { std: "docker" "start" "-a" "5667f7883aaaf5f89b0964eadaeb9ef9003f51f6fb9c5c0abd086ed6ff527a73", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dontfrag-271f71559c4ab3f0)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::retain_dontfrag_v4 ... ok
[INFO] [stderr]    Doc-tests dontfrag
[INFO] [stdout] test test::retain_dontfrag_v6 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 7) - compile ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 7) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `UdpSocket`
[INFO] [stdout]  --> src/lib.rs:11:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | let socket = UdpSocket::bind("127.0.0.1:3400").unwrap();
[INFO] [stdout]   |              ^^^^^^^^^ use of undeclared type `UdpSocket`
[INFO] [stdout]   |
[INFO] [stdout] help: a trait with a similar name exists
[INFO] [stdout]   |
[INFO] [stdout] 7 | let socket = UdpSocketExt::bind("127.0.0.1:3400").unwrap();
[INFO] [stdout]   |                       +++
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::net::UdpSocket;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 7)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "5667f7883aaaf5f89b0964eadaeb9ef9003f51f6fb9c5c0abd086ed6ff527a73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5667f7883aaaf5f89b0964eadaeb9ef9003f51f6fb9c5c0abd086ed6ff527a73", kill_on_drop: false }`
[INFO] [stdout] 5667f7883aaaf5f89b0964eadaeb9ef9003f51f6fb9c5c0abd086ed6ff527a73
