[INFO] fetching crate massping 0.5.1...
[INFO] testing massping-0.5.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate massping 0.5.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate massping 0.5.1
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate massping 0.5.1
[INFO] tweaked toml for crates.io crate massping 0.5.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate massping 0.5.1 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate massping 0.5.1 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb5eecabf4c979b0c14a7458379acf36b737813a599d84d981e95e743ed068a7
[INFO] running `Command { std: "docker" "start" "-a" "eb5eecabf4c979b0c14a7458379acf36b737813a599d84d981e95e743ed068a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb5eecabf4c979b0c14a7458379acf36b737813a599d84d981e95e743ed068a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb5eecabf4c979b0c14a7458379acf36b737813a599d84d981e95e743ed068a7", kill_on_drop: false }`
[INFO] [stdout] eb5eecabf4c979b0c14a7458379acf36b737813a599d84d981e95e743ed068a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c8fb6a4ba3e31c67ae22b35c0d5e9e8e77f358362376d9100237068b33220843
[INFO] running `Command { std: "docker" "start" "-a" "c8fb6a4ba3e31c67ae22b35c0d5e9e8e77f358362376d9100237068b33220843", kill_on_drop: false }`
[INFO] [stderr]    Compiling no-std-net v0.6.0
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling rand v0.10.0
[INFO] [stderr]    Compiling pnet_macros v0.35.0
[INFO] [stderr]    Compiling pnet_base v0.35.0
[INFO] [stderr]    Compiling pnet_macros_support v0.35.0
[INFO] [stderr]    Compiling pnet_packet v0.35.0
[INFO] [stderr]    Compiling massping v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.32s
[INFO] running `Command { std: "docker" "inspect" "c8fb6a4ba3e31c67ae22b35c0d5e9e8e77f358362376d9100237068b33220843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8fb6a4ba3e31c67ae22b35c0d5e9e8e77f358362376d9100237068b33220843", kill_on_drop: false }`
[INFO] [stdout] c8fb6a4ba3e31c67ae22b35c0d5e9e8e77f358362376d9100237068b33220843
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5b98626a87d9d8a48d4b2c3d1cfa7b26f657a6606fe9a35f31fb34768d521dd
[INFO] running `Command { std: "docker" "start" "-a" "e5b98626a87d9d8a48d4b2c3d1cfa7b26f657a6606fe9a35f31fb34768d521dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling tokio v1.50.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling massping v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.08s
[INFO] running `Command { std: "docker" "inspect" "e5b98626a87d9d8a48d4b2c3d1cfa7b26f657a6606fe9a35f31fb34768d521dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5b98626a87d9d8a48d4b2c3d1cfa7b26f657a6606fe9a35f31fb34768d521dd", kill_on_drop: false }`
[INFO] [stdout] e5b98626a87d9d8a48d4b2c3d1cfa7b26f657a6606fe9a35f31fb34768d521dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 04370d0e884950308b353fad8f18ef9c853fc19a0d6e9ba8238a4590bcb75402
[INFO] running `Command { std: "docker" "start" "-a" "04370d0e884950308b353fad8f18ef9c853fc19a0d6e9ba8238a4590bcb75402", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/massping-70250bdc221728c7)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test packet::tests::from_reply_rejects_wrong_icmp_type ... ok
[INFO] [stdout] test packet::tests::from_reply_accepts_valid_echo_reply ... ok
[INFO] [stdout] test packet::tests::from_reply_rejects_truncated_packet ... ok
[INFO] [stdout] test packet::tests::from_reply_rejects_destination_unreachable ... ok
[INFO] [stdout] test raw_pinger::tests::poll_recv_clears_buffer_between_calls ... ok
[INFO] [stdout] test raw_pinger::tests::multiple_sequential_receives ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/runtime_compatibility.rs (/opt/rustwide/target/debug/deps/runtime_compatibility-613e3f6da9a5c334)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test ping_localhost_current_thread ... ok
[INFO] [stdout] test ping_sequential_current_thread ... ok
[INFO] [stderr]      Running tests/stream_termination.rs (/opt/rustwide/target/debug/deps/stream_termination-aa42074997955140)
[INFO] [stdout] test ping_localhost_multi_thread ... 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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test stream_terminates_after_single_ping ... ok
[INFO] [stdout] test stream_terminates_after_multiple_pings ... ok
[INFO] [stdout] test stream_terminates_with_empty_input ... ok
[INFO] [stdout] test stream_terminates_multi_thread ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests massping
[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" "04370d0e884950308b353fad8f18ef9c853fc19a0d6e9ba8238a4590bcb75402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04370d0e884950308b353fad8f18ef9c853fc19a0d6e9ba8238a4590bcb75402", kill_on_drop: false }`
[INFO] [stdout] 04370d0e884950308b353fad8f18ef9c853fc19a0d6e9ba8238a4590bcb75402