[INFO] crate utp 0.7.0 is already in cache [INFO] extracting crate utp 0.7.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/utp/0.7.0 [INFO] extracting crate utp 0.7.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/utp/0.7.0 [INFO] validating manifest of utp-0.7.0 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of utp-0.7.0 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing utp-0.7.0 [INFO] finished frobbing utp-0.7.0 [INFO] frobbed toml for utp-0.7.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/utp/0.7.0/Cargo.toml [INFO] started frobbing utp-0.7.0 [INFO] finished frobbing utp-0.7.0 [INFO] frobbed toml for utp-0.7.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/utp/0.7.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing utp-0.7.0 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/utp/0.7.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 5b7e3c41ca7ab3bdd5bc4a9c5e65ee5773f921a64588cdada29544e23e69fc7a [INFO] running `"docker" "start" "-a" "5b7e3c41ca7ab3bdd5bc4a9c5e65ee5773f921a64588cdada29544e23e69fc7a"` [INFO] [stderr] Compiling utp v0.7.0 (/opt/crater/workdir) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/packet.rs:245:13 [INFO] [stderr] | [INFO] [stderr] 245 | let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) }; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/socket.rs:463:17 [INFO] [stderr] | [INFO] [stderr] 463 | let mut packet = &mut self.send_window[0]; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.94s [INFO] running `"docker" "inspect" "5b7e3c41ca7ab3bdd5bc4a9c5e65ee5773f921a64588cdada29544e23e69fc7a"` [INFO] running `"docker" "rm" "-f" "5b7e3c41ca7ab3bdd5bc4a9c5e65ee5773f921a64588cdada29544e23e69fc7a"` [INFO] [stdout] 5b7e3c41ca7ab3bdd5bc4a9c5e65ee5773f921a64588cdada29544e23e69fc7a [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/utp/0.7.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen" "--no-run"` [INFO] [stdout] 47eb3727177fb3dcb1f337bccf4c8a61b7bdc771406df169ed6c37b93bca6662 [INFO] running `"docker" "start" "-a" "47eb3727177fb3dcb1f337bccf4c8a61b7bdc771406df169ed6c37b93bca6662"` [INFO] [stderr] Compiling quickcheck v0.4.1 [INFO] [stderr] Compiling utp v0.7.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> examples/utpcat.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> tests/stream.rs:12:42 [INFO] [stderr] | [INFO] [stderr] 12 | use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> tests/stream.rs:13:39 [INFO] [stderr] | [INFO] [stderr] 13 | static NEXT_OFFSET: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/socket.rs:2214:30 [INFO] [stderr] | [INFO] [stderr] 2214 | assert!(take_address(("0.0.0.0:0")).is_ok()); [INFO] [stderr] | ^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_parens)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/socket.rs:2215:30 [INFO] [stderr] | [INFO] [stderr] 2215 | assert!(take_address(("[::]:0")).is_ok()); [INFO] [stderr] | ^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/socket.rs:2222:30 [INFO] [stderr] | [INFO] [stderr] 2222 | assert!(take_address(("1.2.3.4:70000")).is_err()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/socket.rs:1198:46 [INFO] [stderr] | [INFO] [stderr] 1198 | use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::atomic::ATOMIC_USIZE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/socket.rs:1199:43 [INFO] [stderr] | [INFO] [stderr] 1199 | static NEXT_OFFSET: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `AtomicUsize::new(0)` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/packet.rs:245:13 [INFO] [stderr] | [INFO] [stderr] 245 | let mut header = unsafe { &mut *(self.0.as_mut_ptr() as *mut PacketHeader) }; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_mut)] on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/socket.rs:463:17 [INFO] [stderr] | [INFO] [stderr] 463 | let mut packet = &mut self.send_window[0]; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.56s [INFO] running `"docker" "inspect" "47eb3727177fb3dcb1f337bccf4c8a61b7bdc771406df169ed6c37b93bca6662"` [INFO] running `"docker" "rm" "-f" "47eb3727177fb3dcb1f337bccf4c8a61b7bdc771406df169ed6c37b93bca6662"` [INFO] [stdout] 47eb3727177fb3dcb1f337bccf4c8a61b7bdc771406df169ed6c37b93bca6662 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/utp/0.7.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "test" "--frozen"` [INFO] [stdout] 4571c584e1b5b6ba32830f8d73feb6b2083ce707bf4c18b15001e9d2d5b6b1a6 [INFO] running `"docker" "start" "-a" "4571c584e1b5b6ba32830f8d73feb6b2083ce707bf4c18b15001e9d2d5b6b1a6"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/utp-519f81d64d770e07 [INFO] [stdout] [INFO] [stdout] running 49 tests [INFO] [stdout] test packet::tests::test_decode_evil_sequence ... ok [INFO] [stdout] test packet::tests::test_decode_empty_packet ... ok [INFO] [stdout] test bit_iterator::test_iterator ... ok [INFO] [stdout] test packet::tests::extension_iterator ... ok [INFO] [stdout] test packet::tests::test_decode_packet_with_unknown_extensions ... ok [INFO] [stdout] test packet::tests::test_packet_decode ... ok [INFO] [stdout] test packet::tests::test_packet_encode ... ok [INFO] [stdout] test packet::tests::test_packet_decode_with_missing_extension ... ok [INFO] [stdout] test packet::tests::test_packet_encode_with_payload ... ok [INFO] [stdout] test packet::tests::test_decode_packet_with_extension ... ok [INFO] [stdout] test packet::tests::test_packet_decode_with_malformed_extension ... ok [INFO] [stdout] test socket::test::test_connection_loss_data ... ignored [INFO] [stdout] test socket::test::test_connection_loss_fin ... ignored [INFO] [stdout] test socket::test::test_connection_loss_waiting ... ignored [INFO] [stdout] test packet::tests::test_packet_set_type ... ok [INFO] [stdout] test packet::tests::test_packet_set_selective_acknowledgment ... ok [INFO] [stdout] test socket::test::test_handle_packet ... ok [INFO] [stdout] test socket::test::test_invalid_packet_on_connect ... ok [INFO] [stdout] test socket::test::test_listener_local_addr ... ok [INFO] [stdout] test socket::test::test_local_addr ... ok [INFO] [stdout] test socket::test::test_peer_addr ... ok [INFO] [stdout] test socket::test::test_drop_unused_socket ... ok [INFO] [stdout] test socket::test::test_base_delay_calculation ... ok [INFO] [stdout] test socket::test::test_receive_unexpected_reply_type_on_connect ... ok [INFO] [stdout] test socket::test::test_duplicate_packet_handling ... ok [INFO] [stdout] test socket::test::test_recvfrom_on_closed_socket ... ok [INFO] [stdout] test socket::test::test_receiving_reset_on_established_connection ... ok [INFO] [stdout] test socket::test::test_response_to_keepalive_ack ... ok [INFO] [stdout] test socket::test::test_acks_on_socket ... ok [INFO] [stdout] test socket::test::test_premature_fin ... ok [INFO] [stdout] test packet::tests::test_reversible ... ok [INFO] [stdout] test socket::test::test_response_to_wrong_connection_id ... ok [INFO] [stdout] test socket::test::test_sendto_on_closed_socket ... ok [INFO] [stdout] test socket::test::test_receiving_syn_on_established_connection ... ok [INFO] [stdout] test socket::test::test_sequence_number_rollover ... ok [INFO] [stdout] test socket::test::test_response_to_triple_ack ... ok [INFO] [stdout] test socket::test::test_take_address ... ok [INFO] [stdout] test socket::test::test_sorted_buffer_insertion ... ok [INFO] [stdout] test socket::test::test_socket_ipv4 ... ok [INFO] [stdout] test util::test::test_ewma_empty_vector ... ok [INFO] [stdout] test socket::test::test_tolerance_to_small_buffers ... ok [INFO] [stdout] test util::test::test_exponential_smoothed_moving_average ... ok [INFO] [stdout] test util::test::test_ewma_one_element ... ok [INFO] [stdout] test util::test::test_abs_diff ... ok [INFO] [stdout] test socket::test::test_unordered_packets ... ok [INFO] [stdout] test socket::test::test_socket_ipv6 ... FAILED [INFO] [stdout] test socket::test::test_socket_timeout_request ... ok [INFO] [stdout] test packet::tests::quicktest ... ok [INFO] [stdout] test socket::test::test_correct_packet_loss ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- socket::test::test_socket_ipv6 stdout ---- [INFO] [stdout] thread 'socket::test::test_socket_ipv6' panicked at 'Os { code: 99, kind: AddrNotAvailable, message: "Cannot assign requested address" }', src/socket.rs:1247:26 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55eba0d79213 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h6485381528590a55 [INFO] [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:39 [INFO] [stdout] 1: 0x55eba0d73f5b - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x55eba0d77366 - std::panicking::default_hook::{{closure}}::he20974adbefcc046 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] at src/libstd/panicking.rs:197 [INFO] [stdout] 3: 0x55eba0d7708e - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x55eba0d77a6f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x55eba0d775f1 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x55eba0d7753e - std::panicking::begin_panic_fmt::he54eae869ed71eb1 [INFO] [stdout] at src/libstd/panicking.rs:336 [INFO] [stdout] 7: 0x55eba0b1af0b - utp::socket::test::test_socket_ipv6::hb2b3d02d2989d896 [INFO] [stdout] at src/socket.rs:1247 [INFO] [stdout] 8: 0x55eba0b1ace9 - utp::socket::test::test_socket_ipv6::{{closure}}::h5a85499c9067d03e [INFO] [stdout] at src/socket.rs:1244 [INFO] [stdout] 9: 0x55eba0bd3aad - core::ops::function::FnOnce::call_once::h0e5ca8d86b15c503 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 10: 0x55eba0be781e - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 11: 0x55eba0d7bc59 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 12: 0x55eba0c02117 - test::run_test::run_test_inner::{{closure}}::h9a4d23c41d058d37 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at src/libtest/lib.rs:1468 [INFO] [stdout] 13: 0x55eba0bdcb34 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 14: 0x55eba0be0be4 - std::panicking::try::do_call::h6f86e980b52f74d5 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:470 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:315 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:293 [INFO] [stdout] 15: 0x55eba0d7bc59 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 16: 0x55eba0be11f1 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h760b8a2b155f54c3 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panicking.rs:272 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/panic.rs:394 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/thread/mod.rs:469 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 17: 0x55eba0d6979e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 18: 0x55eba0d7b2af - std::sys::unix::thread::Thread::new::thread_start::h6f10b78f26c98dc6 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 19: 0x7f303058a4a3 - start_thread [INFO] [stdout] 20: 0x7f30300b5d0e - __clone [INFO] [stdout] 21: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] socket::test::test_socket_ipv6 [INFO] [stdout] [INFO] [stdout] test result: FAILED. 45 passed; 1 failed; 3 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "4571c584e1b5b6ba32830f8d73feb6b2083ce707bf4c18b15001e9d2d5b6b1a6"` [INFO] running `"docker" "rm" "-f" "4571c584e1b5b6ba32830f8d73feb6b2083ce707bf4c18b15001e9d2d5b6b1a6"` [INFO] [stdout] 4571c584e1b5b6ba32830f8d73feb6b2083ce707bf4c18b15001e9d2d5b6b1a6