[INFO] fetching crate libp2p-tcp 0.11.0... [INFO] extracting crate libp2p-tcp 0.11.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/libp2p-tcp/0.11.0 [INFO] extracting crate libp2p-tcp 0.11.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libp2p-tcp/0.11.0 [INFO] validating manifest of libp2p-tcp-0.11.0 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 libp2p-tcp-0.11.0 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 libp2p-tcp-0.11.0 [INFO] finished frobbing libp2p-tcp-0.11.0 [INFO] frobbed toml for libp2p-tcp-0.11.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/libp2p-tcp/0.11.0/Cargo.toml [INFO] started frobbing libp2p-tcp-0.11.0 [INFO] finished frobbing libp2p-tcp-0.11.0 [INFO] frobbed toml for libp2p-tcp-0.11.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/libp2p-tcp/0.11.0/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 libp2p-tcp-0.11.0 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-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/libp2p-tcp/0.11.0:/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] db5aaeee51a42ca446955aba5383773b2f8088846a1a4e6da4a518527068e6a8 [INFO] running `"docker" "start" "-a" "db5aaeee51a42ca446955aba5383773b2f8088846a1a4e6da4a518527068e6a8"` [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling ipnet v2.0.0 [INFO] [stderr] Compiling ring v0.14.6 [INFO] [stderr] Compiling get_if_addrs v0.5.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling block-buffer v0.2.0 [INFO] [stderr] Compiling wasm-timer v0.1.2 [INFO] [stderr] Compiling asn1_der_derive v0.1.1 [INFO] [stderr] Compiling blake2 v0.8.0 [INFO] [stderr] Compiling hmac v0.4.2 [INFO] [stderr] Compiling zeroize_derive v0.9.3 [INFO] [stderr] Compiling sha2 v0.6.0 [INFO] [stderr] Compiling hmac-drbg v0.1.2 [INFO] [stderr] Compiling libsecp256k1 v0.2.2 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling curve25519-dalek v1.2.2 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.15 [INFO] [stderr] Compiling parking_lot_core v0.5.0 [INFO] [stderr] Compiling sha-1 v0.8.1 [INFO] [stderr] Compiling sha3 v0.8.2 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Compiling asn1_der v0.6.2 [INFO] [stderr] Compiling zeroize v0.9.3 [INFO] [stderr] Compiling parking_lot v0.8.0 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling tokio-io v0.1.12 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling tokio-reactor v0.1.9 [INFO] [stderr] Compiling tokio-fs v0.1.6 [INFO] [stderr] Compiling rw-stream-sink v0.1.2 [INFO] [stderr] Compiling unsigned-varint v0.2.2 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling parity-multihash v0.1.3 [INFO] [stderr] Compiling multistream-select v0.4.0 [INFO] [stderr] Compiling ed25519-dalek v1.0.0-pre.1 [INFO] [stderr] Compiling parity-multiaddr v0.5.0 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tk-listen v0.2.1 [INFO] [stderr] Compiling libp2p-core v0.11.0 [INFO] [stderr] Compiling libp2p-tcp v0.11.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 06s [INFO] running `"docker" "inspect" "db5aaeee51a42ca446955aba5383773b2f8088846a1a4e6da4a518527068e6a8"` [INFO] running `"docker" "rm" "-f" "db5aaeee51a42ca446955aba5383773b2f8088846a1a4e6da4a518527068e6a8"` [INFO] [stdout] db5aaeee51a42ca446955aba5383773b2f8088846a1a4e6da4a518527068e6a8 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/libp2p-tcp/0.11.0:/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] ec40b9fc36b86f40bbdddbbc3dae59e6583a4d8cb0fe2205354fed603e4a4ca1 [INFO] running `"docker" "start" "-a" "ec40b9fc36b86f40bbdddbbc3dae59e6583a4d8cb0fe2205354fed603e4a4ca1"` [INFO] [stderr] Compiling libp2p-tcp v0.11.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.05s [INFO] running `"docker" "inspect" "ec40b9fc36b86f40bbdddbbc3dae59e6583a4d8cb0fe2205354fed603e4a4ca1"` [INFO] running `"docker" "rm" "-f" "ec40b9fc36b86f40bbdddbbc3dae59e6583a4d8cb0fe2205354fed603e4a4ca1"` [INFO] [stdout] ec40b9fc36b86f40bbdddbbc3dae59e6583a4d8cb0fe2205354fed603e4a4ca1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/libp2p-tcp/0.11.0:/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] f3a0b2effdb4062366034df7f72cc3d488b6ec88b051aab7af41581f565372ac [INFO] running `"docker" "start" "-a" "f3a0b2effdb4062366034df7f72cc3d488b6ec88b051aab7af41581f565372ac"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running /opt/crater/target/debug/deps/libp2p_tcp-0c2a4527cc70e6c3 [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::replace_port_0_in_returned_multiaddr_ipv4 ... ok [INFO] [stdout] test tests::multiaddr_to_tcp_conversion ... ok [INFO] [stdout] test tests::larger_addr_denied ... ok [INFO] [stdout] test tests::wildcard_expansion ... ok [INFO] [stdout] test tests::communicating_between_dialer_and_listener ... ok [INFO] [stdout] test tests::replace_port_0_in_returned_multiaddr_ipv6 ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::replace_port_0_in_returned_multiaddr_ipv6 stdout ---- [INFO] [stdout] thread 'tests::replace_port_0_in_returned_multiaddr_ipv6' panicked at 'called `Result::unwrap()` on an `Err` value: Other(Os { code: 99, kind: AddrNotAvailable, message: "Cannot assign requested address" })', src/libcore/result.rs:999:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55ff72c0e6a3 - 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: 0x55ff72c09bfb - std::sys_common::backtrace::_print::h49a82ae9552e35c7 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:71 [INFO] [stdout] 2: 0x55ff72c0d016 - 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: 0x55ff72c0cd3e - std::panicking::default_hook::he4af6af4ac7fef7b [INFO] [stdout] at src/libstd/panicking.rs:208 [INFO] [stdout] 4: 0x55ff72c0d71f - std::panicking::rust_panic_with_hook::h057ff03eb4c8000f [INFO] [stdout] at src/libstd/panicking.rs:474 [INFO] [stdout] 5: 0x55ff72c0d2a1 - std::panicking::continue_panic_fmt::ha6d6ae144369025b [INFO] [stdout] at src/libstd/panicking.rs:381 [INFO] [stdout] 6: 0x55ff72c0d185 - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:308 [INFO] [stdout] 7: 0x55ff72c2031c - core::panicking::panic_fmt::hc4f83bfed80aeabd [INFO] [stdout] at src/libcore/panicking.rs:85 [INFO] [stdout] 8: 0x55ff72933152 - core::result::unwrap_failed::hc5e2a91a8bb82858 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/macros.rs:18 [INFO] [stdout] 9: 0x55ff72935c28 - core::result::Result::unwrap::h2d7412f7f5d23c5f [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/result.rs:800 [INFO] [stdout] 10: 0x55ff7294ca5b - libp2p_tcp::tests::replace_port_0_in_returned_multiaddr_ipv6::h4b6dcb1b58700e97 [INFO] [stdout] at src/lib.rs:713 [INFO] [stdout] 11: 0x55ff7294c879 - libp2p_tcp::tests::replace_port_0_in_returned_multiaddr_ipv6::{{closure}}::h3891ba6144343c30 [INFO] [stdout] at src/lib.rs:707 [INFO] [stdout] 12: 0x55ff7293be9d - core::ops::function::FnOnce::call_once::he7823e9c20bb4eb9 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libcore/ops/function.rs:231 [INFO] [stdout] 13: 0x55ff72957efe - as core::ops::function::FnOnce>::call_once::h6b004fa8f4fc1608 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 14: 0x55ff72c10aa9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 15: 0x55ff729727f7 - 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] 16: 0x55ff7294d214 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3765d76361a33ff7 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/libstd/sys_common/backtrace.rs:136 [INFO] [stdout] 17: 0x55ff729512c4 - 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] 18: 0x55ff72c10aa9 - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:85 [INFO] [stdout] 19: 0x55ff729518d1 - 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] 20: 0x55ff72bff61e - as core::ops::function::FnOnce>::call_once::h805c3cc89d534c05 [INFO] [stdout] at /rustc/a53f9df32fbb0b5f4382caaad8f1a46f36ea887c/src/liballoc/boxed.rs:704 [INFO] [stdout] 21: 0x55ff72c1018f - 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] 22: 0x7f82f1cd74a3 - start_thread [INFO] [stdout] 23: 0x7f82f1802d0e - __clone [INFO] [stdout] 24: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::replace_port_0_in_returned_multiaddr_ipv6 [INFO] [stdout] [INFO] [stdout] test result: FAILED. 5 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--lib' [INFO] running `"docker" "inspect" "f3a0b2effdb4062366034df7f72cc3d488b6ec88b051aab7af41581f565372ac"` [INFO] running `"docker" "rm" "-f" "f3a0b2effdb4062366034df7f72cc3d488b6ec88b051aab7af41581f565372ac"` [INFO] [stdout] f3a0b2effdb4062366034df7f72cc3d488b6ec88b051aab7af41581f565372ac