[INFO] crate gaffer_udp 0.1.4 is already in cache [INFO] testing gaffer_udp-0.1.4 against 1.38.0 for beta-1.39-1 [INFO] extracting crate gaffer_udp 0.1.4 into work/builds/worker-2/source [INFO] validating manifest of crates.io crate gaffer_udp 0.1.4 on toolchain 1.38.0 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate gaffer_udp 0.1.4 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate gaffer_udp 0.1.4 [INFO] tweaked toml for crates.io crate gaffer_udp 0.1.4 written to work/builds/worker-2/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"` [INFO] [stdout] d9bb89ef379bc98fd2d303a6c6b785e26785cda3e48e035d7fab4271a15f7253 [INFO] running `"docker" "start" "-a" "d9bb89ef379bc98fd2d303a6c6b785e26785cda3e48e035d7fab4271a15f7253"` [INFO] [stderr] Compiling gaffer_udp v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket': use net module instead [INFO] [stderr] --> src/socket/non_blocking.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use mio::udp::UdpSocket; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket': use net module instead [INFO] [stderr] --> src/socket/non_blocking.rs:16:15 [INFO] [stderr] | [INFO] [stderr] 16 | udp_socket: UdpSocket, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket': use net module instead [INFO] [stderr] --> src/socket/non_blocking.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | UdpSocket::bind(&first_addr).map(|sock| { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket::bind': use net module instead [INFO] [stderr] --> src/socket/non_blocking.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | UdpSocket::bind(&first_addr).map(|sock| { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket::recv_from': use net module instead [INFO] [stderr] --> src/socket/non_blocking.rs:41:21 [INFO] [stderr] | [INFO] [stderr] 41 | self.udp_socket.recv_from(&mut self.recv_buffer) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket::send_to': use net module instead [INFO] [stderr] --> src/socket/non_blocking.rs:78:21 [INFO] [stderr] | [INFO] [stderr] 78 | self.udp_socket.send_to(payload.as_ref(), &destination) [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `"docker" "inspect" "d9bb89ef379bc98fd2d303a6c6b785e26785cda3e48e035d7fab4271a15f7253"` [INFO] running `"docker" "rm" "-f" "d9bb89ef379bc98fd2d303a6c6b785e26785cda3e48e035d7fab4271a15f7253"` [INFO] [stdout] d9bb89ef379bc98fd2d303a6c6b785e26785cda3e48e035d7fab4271a15f7253 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"` [INFO] [stdout] e783008e692b8d7648b4656311b49f6bc9aaaf051107d05167b404329c08700b [INFO] running `"docker" "start" "-a" "e783008e692b8d7648b4656311b49f6bc9aaaf051107d05167b404329c08700b"` [INFO] [stderr] Compiling quasi_codegen v0.16.0 [INFO] [stderr] Compiling serde_codegen v0.7.15 [INFO] [stderr] Compiling cucumber v0.1.3 [INFO] [stderr] Compiling gaffer_udp v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket': use net module instead [INFO] [stderr] --> src/socket/non_blocking.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use mio::udp::UdpSocket; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket': use net module instead [INFO] [stderr] --> src/socket/non_blocking.rs:16:15 [INFO] [stderr] | [INFO] [stderr] 16 | udp_socket: UdpSocket, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket': use net module instead [INFO] [stderr] --> src/socket/non_blocking.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | UdpSocket::bind(&first_addr).map(|sock| { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket::bind': use net module instead [INFO] [stderr] --> src/socket/non_blocking.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | UdpSocket::bind(&first_addr).map(|sock| { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket::recv_from': use net module instead [INFO] [stderr] --> src/socket/non_blocking.rs:41:21 [INFO] [stderr] | [INFO] [stderr] 41 | self.udp_socket.recv_from(&mut self.recv_buffer) [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'mio::udp::UdpSocket::send_to': use net module instead [INFO] [stderr] --> src/socket/non_blocking.rs:78:21 [INFO] [stderr] | [INFO] [stderr] 78 | self.udp_socket.send_to(payload.as_ref(), &destination) [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> features/step_definitions/socket_steps.rs:19:31 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn register_steps(c: &mut CucumberRegistrar) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CucumberRegistrar` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> features/step_definitions/gaffer_socket_steps.rs:19:31 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn register_steps(c: &mut CucumberRegistrar) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn CucumberRegistrar` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 20.74s [INFO] running `"docker" "inspect" "e783008e692b8d7648b4656311b49f6bc9aaaf051107d05167b404329c08700b"` [INFO] running `"docker" "rm" "-f" "e783008e692b8d7648b4656311b49f6bc9aaaf051107d05167b404329c08700b"` [INFO] [stdout] e783008e692b8d7648b4656311b49f6bc9aaaf051107d05167b404329c08700b [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"` [INFO] [stdout] 64dda6bfe2eb11eae4f718b77de645438aaa807bddf613231b15952ce69f8df6 [INFO] running `"docker" "start" "-a" "64dda6bfe2eb11eae4f718b77de645438aaa807bddf613231b15952ce69f8df6"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/gaffer_udp-01fc7d0a2fb7f8e9 [INFO] [stdout] [INFO] [stdout] running 24 tests [INFO] [stdout] test socket::non_blocking::tests::recv_doesnt_block ... ok [INFO] [stdout] test socket::non_blocking::tests::recv_can_recv ... ok [INFO] [stdout] test test::ack_record::acking_a_full_set_of_packets ... ok [INFO] [stdout] test test::ack_record::acking_around_zero ... ok [INFO] [stdout] test test::ack_record::acking_single_packet ... ok [INFO] [stdout] test test::ack_record::acking_several_packets ... ok [INFO] [stdout] test test::ack_record::drops_old_packets ... ok [INFO] [stdout] test test::ack_record::drops_really_old_packets ... ok [INFO] [stdout] test test::external_acks::acking_a_full_set_of_packets ... ok [INFO] [stdout] test test::ack_record::dropping_one_packet ... ok [INFO] [stdout] test test::external_acks::acking_a_nearly_full_set_of_packets ... ok [INFO] [stdout] test test::external_acks::acking_a_whole_buffer_too_far_forward ... ok [INFO] [stdout] test test::external_acks::acking_around_zero ... ok [INFO] [stdout] test test::complete_gaffer_packet::it_serializes ... ok [INFO] [stdout] test test::ack_record::not_dropping_new_packets ... ok [INFO] [stdout] test test::external_acks::acking_several_packets ... ok [INFO] [stdout] test test::external_acks::acking_several_packets_out_of_order ... ok [INFO] [stdout] test test::external_acks::acking_single_packet ... ok [INFO] [stdout] test test::external_acks::acking_to_the_edge_forward ... ok [INFO] [stdout] test test::external_acks::acking_too_far_backward ... ok [INFO] [stdout] test test::external_acks::acking_too_far_forward ... ok [INFO] [stdout] test test::external_acks::ignores_old_packets ... ok [INFO] [stdout] test test::external_acks::skips_missing_acks_correctly ... ok [INFO] [stdout] test test::external_acks::ignores_really_old_packets ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 24 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/cucumber-e6c90fd73aa6bddd [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test main ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- main stdout ---- [INFO] [stdout] thread 'main' panicked at 'failed to execute process: No such file or directory (os error 2)', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cucumber-0.1.3/src/launcher.rs:61:27 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x563a7456d1eb - backtrace::backtrace::libunwind::trace::h89fcc71e59e3bc5b [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x563a7456d1eb - backtrace::backtrace::trace_unsynchronized::h0bad9be1379e729a [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.34/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x563a7456d1eb - std::sys_common::backtrace::_print::hd3382a1f33c473da [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x563a7456d1eb - std::sys_common::backtrace::print::h0ec6f03cfb8e76a6 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x563a7456d1eb - std::panicking::default_hook::{{closure}}::h96cbf7b454e3f557 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x563a7456ce5c - std::panicking::default_hook::h95a8f00337383d83 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x563a7456d95d - std::panicking::rust_panic_with_hook::h92f98b46e22f14ed [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x563a7456d4e2 - std::panicking::continue_panic_fmt::h25abfbb4e5b7043a [INFO] [stdout] at src/libstd/panicking.rs:384 [INFO] [stdout] 8: 0x563a7456d42f - std::panicking::begin_panic_fmt::hc33ce01c7f7cd52d [INFO] [stdout] at src/libstd/panicking.rs:339 [INFO] [stdout] 9: 0x563a74345224 - cucumber::launcher::start_with_addr::{{closure}}::h0b3665c7fabc31fb [INFO] [stdout] at /opt/rustwide/workdir/<::std::macros::panic macros>:8 [INFO] [stdout] 10: 0x563a743849a6 - core::result::Result::unwrap_or_else::ha16542c026fe2be3 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/result.rs:818 [INFO] [stdout] 11: 0x563a74345015 - cucumber::launcher::start_with_addr::h0a763beb773b76b9 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cucumber-0.1.3/src/launcher.rs:59 [INFO] [stdout] 12: 0x563a743452ed - cucumber::launcher::start::h09d25698d5f6ec56 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/cucumber-0.1.3/src/launcher.rs:44 [INFO] [stdout] 13: 0x563a743916a7 - cucumber::main::h3e31aab2fd72bff8 [INFO] [stdout] at features/cuke.rs:15 [INFO] [stdout] 14: 0x563a7439166a - cucumber::main::{{closure}}::h8b2d6dcc0e81cad9 [INFO] [stdout] at features/cuke.rs:14 [INFO] [stdout] 15: 0x563a74359a0e - core::ops::function::FnOnce::call_once::hb973a4eb6e2a9f27 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stdout] 16: 0x563a743a182f - as core::ops::function::FnOnce>::call_once::hac0fbe2754f8bd24 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stdout] 17: 0x563a7457568a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 18: 0x563a743bbe1e - std::panicking::try::h9d6938917cc05e3f [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stdout] 19: 0x563a743bbe1e - std::panic::catch_unwind::h5be70fd1d69515b0 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stdout] 20: 0x563a743bbe1e - test::run_test::run_test_inner::{{closure}}::h056f206eafd8ff6e [INFO] [stdout] at src/libtest/lib.rs:1408 [INFO] [stdout] 21: 0x563a74397255 - std::sys_common::backtrace::__rust_begin_short_backtrace::h859abbc742a34b19 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 22: 0x563a7439b395 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf8192ec938c43694 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:470 [INFO] [stdout] 23: 0x563a7439b395 - as core::ops::function::FnOnce<()>>::call_once::hae7b2431555cb4db [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:315 [INFO] [stdout] 24: 0x563a7439b395 - std::panicking::try::do_call::h6da7ecd0783259d7 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:296 [INFO] [stdout] 25: 0x563a7457568a - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 26: 0x563a7439b972 - std::panicking::try::h3c1c35414c2c78f1 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panicking.rs:275 [INFO] [stdout] 27: 0x563a7439b972 - std::panic::catch_unwind::ha5cfb2018fda983e [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/panic.rs:394 [INFO] [stdout] 28: 0x563a7439b972 - std::thread::Builder::spawn_unchecked::{{closure}}::hc7620e41f0938c09 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libstd/thread/mod.rs:469 [INFO] [stdout] 29: 0x563a7439b972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1b3b20eeb6ea6ddd [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/libcore/ops/function.rs:235 [INFO] [stdout] 30: 0x563a7456020f - as core::ops::function::FnOnce>::call_once::h2877b2aefb0fd627 [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stdout] 31: 0x563a74574dc0 - as core::ops::function::FnOnce>::call_once::h13f473dbcdaa0fef [INFO] [stdout] at /rustc/625451e376bb2e5283fc4741caa0a3e8a2ca4d54/src/liballoc/boxed.rs:787 [INFO] [stdout] 32: 0x563a74574dc0 - std::sys_common::thread::start_thread::h562a7c4953cb1d31 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 33: 0x563a74574dc0 - std::sys::unix::thread::Thread::new::thread_start::h382c6ae14181d163 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 34: 0x7fd6f92166db - start_thread [INFO] [stdout] 35: 0x7fd6f8d2788f - __clone [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] main [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--test cucumber' [INFO] running `"docker" "inspect" "64dda6bfe2eb11eae4f718b77de645438aaa807bddf613231b15952ce69f8df6"` [INFO] running `"docker" "rm" "-f" "64dda6bfe2eb11eae4f718b77de645438aaa807bddf613231b15952ce69f8df6"` [INFO] [stdout] 64dda6bfe2eb11eae4f718b77de645438aaa807bddf613231b15952ce69f8df6