[INFO] crate qlog 0.2.0 is already in cache [INFO] testing qlog-0.2.0 against master#28742a1146f10a4f09369baad027a464acb7a766 for pr-71274 [INFO] extracting crate qlog 0.2.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate qlog 0.2.0 on toolchain 28742a1146f10a4f09369baad027a464acb7a766 [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate qlog 0.2.0 [INFO] finished tweaking crates.io crate qlog 0.2.0 [INFO] tweaked toml for crates.io crate qlog 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+28742a1146f10a4f09369baad027a464acb7a766" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 07b4406a5963b597556c7a3580cfac8cbdb6e5217fa015c3e402cfe473a68351 [INFO] running `"docker" "start" "-a" "07b4406a5963b597556c7a3580cfac8cbdb6e5217fa015c3e402cfe473a68351"` [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling serde_with_macros v1.1.0 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling serde_json v1.0.51 [INFO] [stderr] Compiling serde_with v1.4.0 [INFO] [stderr] Compiling qlog v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.33s [INFO] running `"docker" "inspect" "07b4406a5963b597556c7a3580cfac8cbdb6e5217fa015c3e402cfe473a68351"` [INFO] running `"docker" "rm" "-f" "07b4406a5963b597556c7a3580cfac8cbdb6e5217fa015c3e402cfe473a68351"` [INFO] [stdout] 07b4406a5963b597556c7a3580cfac8cbdb6e5217fa015c3e402cfe473a68351 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 27df5ffe04a204904dcbef7e28ae73691ef988c4b441c76efab2a3c811e8f062 [INFO] running `"docker" "start" "-a" "27df5ffe04a204904dcbef7e28ae73691ef988c4b441c76efab2a3c811e8f062"` [INFO] [stderr] Compiling qlog v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.42s [INFO] running `"docker" "inspect" "27df5ffe04a204904dcbef7e28ae73691ef988c4b441c76efab2a3c811e8f062"` [INFO] running `"docker" "rm" "-f" "27df5ffe04a204904dcbef7e28ae73691ef988c4b441c76efab2a3c811e8f062"` [INFO] [stdout] 27df5ffe04a204904dcbef7e28ae73691ef988c4b441c76efab2a3c811e8f062 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-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" "+28742a1146f10a4f09369baad027a464acb7a766" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 073d2b9c04ca70cbb68b84aa85db0fe1702753a33cbfa2234465a1568615b3e8 [INFO] running `"docker" "start" "-a" "073d2b9c04ca70cbb68b84aa85db0fe1702753a33cbfa2234465a1568615b3e8"` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/qlog-a105a6fa1cc07918 [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test tests::bogus_event_validity ... ok [INFO] [stdout] test tests::packet_header ... ok [INFO] [stdout] test tests::test_event_validity ... ok [INFO] [stdout] test tests::packet_sent_event_some_frames ... ok [INFO] [stdout] test tests::packet_sent_event_no_frames ... ok [INFO] [stdout] test tests::trace_no_events ... ok [INFO] [stdout] test tests::trace_single_transport_event ... ok [INFO] [stdout] test tests::serialization_states ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::serialization_states stdout ---- [INFO] [stdout] thread 'tests::serialization_states' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `"{\"qlog_version\":\"version\",\"title\":\"title\",\"description\":\"description\",\"traces\":[{\"vantage_point\":{\"type\":\"server\"},\"title\":\"Quiche qlog trace\",\"description\":\"Quiche qlog trace description\",\"configuration\":{\"time_units\":\"ms\",\"time_offset\":\"0\"},\"event_fields\":[\"relative_time\",\"category\",\"event\",\"data\"],\"events\":[[\"0\",\"transport\",\"packet_sent\",{\"packet_type\":\"handshake\",\"header\":{\"packet_number\":\"0\",\"packet_size\":1251,\"payload_length\":1224,\"version\":\"ff000018\",\"scil\":\"8\",\"dcil\":\"8\",\"scid\":\"7e37e4dcc6682da8\",\"dcid\":\"36ce104eee50101c\"},\"frames\":[{\"frame_type\":\"stream\",\"stream_id\":\"40\",\"offset\":\"40\",\"length\":\"400\",\"fin\":true}]}],[\"0\",\"transport\",\"packet_sent\",{\"packet_type\":\"initial\",\"header\":{\"packet_number\":\"0\",\"packet_size\":1251,\"payload_length\":1224,\"version\":\"ff000018\",\"scil\":\"8\",\"dcil\":\"8\",\"scid\":\"7e37e4dcc6682da8\",\"dcid\":\"36ce104eee50101c\"},\"frames\":[{\"frame_type\":\"stream\",\"stream_id\":\"0\",\"offset\":\"0\",\"length\":\"100\",\"fin\":true}]}]]}]}"`, [INFO] [stdout] right: `"{\"qlog_version\":\"version\",\"title\":\"title\",\"description\":\"description\",\"traces\":[{\"vantage_point\":{\"type\":\"server\"},\"title\":\"Quiche qlog trace\",\"description\":\"Quiche qlog trace description\",\"configuration\":{\"time_units\":\"ms\",\"time_offset\":\"0\"},\"event_fields\":[\"relative_time\",\"category\",\"event\",\"data\"],\"events\":[[\"0\",\"transport\",\"packet_sent\",{\"packet_type\":\"handshake\",\"header\":{\"packet_number\":\"0\",\"packet_size\":1251,\"payload_length\":1224,\"version\":\"ff000018\",\"scil\":\"8\",\"dcil\":\"8\",\"scid\":\"7e37e4dcc6682da8\",\"dcid\":\"36ce104eee50101c\"},\"frames\":[{\"frame_type\":\"stream\",\"stream_id\":\"40\",\"offset\":\"40\",\"length\":\"400\",\"fin\":true}]}],[\"20\",\"transport\",\"packet_sent\",{\"packet_type\":\"initial\",\"header\":{\"packet_number\":\"0\",\"packet_size\":1251,\"payload_length\":1224,\"version\":\"ff000018\",\"scil\":\"8\",\"dcil\":\"8\",\"scid\":\"7e37e4dcc6682da8\",\"dcid\":\"36ce104eee50101c\"},\"frames\":[{\"frame_type\":\"stream\",\"stream_id\":\"0\",\"offset\":\"0\",\"length\":\"100\",\"fin\":true}]}]]}]}"`', src/lib.rs:2902:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55d3ad8d8134 - backtrace::backtrace::libunwind::trace::hbb4ce8c04526962e [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55d3ad8d8134 - backtrace::backtrace::trace_unsynchronized::h79251c088e7be038 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55d3ad8d8134 - std::sys_common::backtrace::_print_fmt::h6b0ea30a9223acae [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55d3ad8d8134 - ::fmt::h4d51ef07ce58e54b [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55d3ad900e4c - core::fmt::write::he16b9c1345d8565e [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55d3ad889b55 - std::io::Write::write_fmt::hc31efe493f037457 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55d3ad8d2751 - std::io::impls::>::write_fmt::hfcb1ff6c5b834381 [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55d3ad8daa05 - std::sys_common::backtrace::_print::h9288fa7d9f6629cb [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55d3ad8daa05 - std::sys_common::backtrace::print::h82e606e62781d8af [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55d3ad8daa05 - std::panicking::default_hook::{{closure}}::h1fe350ecbf7604e4 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55d3ad8da6eb - std::panicking::default_hook::h1b8b42953fdc841d [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55d3ad8db062 - std::panicking::rust_panic_with_hook::he73826f4bb75a21e [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55d3ad8dac4b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55d3ad8dabbb - std::panicking::begin_panic_fmt::hf14ab99546f1bbc1 [INFO] [stdout] at src/libstd/panicking.rs:373 [INFO] [stdout] 14: 0x55d3ad8784bc - qlog::tests::serialization_states::h6f2b9b3cd8198619 [INFO] [stdout] at src/lib.rs:2902 [INFO] [stdout] 15: 0x55d3ad87701a - qlog::tests::serialization_states::{{closure}}::h0dc9f40a923b298c [INFO] [stdout] at src/lib.rs:2784 [INFO] [stdout] 16: 0x55d3ad85615e - core::ops::function::FnOnce::call_once::h8a76baf5b824b5c3 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 17: 0x55d3ad895a4f - as core::ops::function::FnOnce>::call_once::he1ba1da20629a2d8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 18: 0x55d3ad8b104e - as core::ops::function::FnOnce<()>>::call_once::hf94927858761de4a [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 19: 0x55d3ad8b104e - std::panicking::try::do_call::h1585003392664d93 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 20: 0x55d3ad8b104e - std::panicking::try::h43d950f958a74468 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 21: 0x55d3ad8b104e - std::panic::catch_unwind::hb5284de2977ddeea [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 22: 0x55d3ad8b104e - test::run_test_in_process::had39bb305b26a3ae [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 23: 0x55d3ad8b104e - test::run_test::run_test_inner::{{closure}}::h12b1756b854ada1a [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 24: 0x55d3ad889006 - std::sys_common::backtrace::__rust_begin_short_backtrace::hec04b80bece92bf9 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 25: 0x55d3ad88e325 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::heca431434c1ac418 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:475 [INFO] [stdout] 26: 0x55d3ad88e325 - as core::ops::function::FnOnce<()>>::call_once::he2457d582c032747 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:318 [INFO] [stdout] 27: 0x55d3ad88e325 - std::panicking::try::do_call::hbcd49dc3823e8b28 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:331 [INFO] [stdout] 28: 0x55d3ad88e325 - std::panicking::try::h1ba95c07dd8d422b [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panicking.rs:274 [INFO] [stdout] 29: 0x55d3ad88e325 - std::panic::catch_unwind::h95854794ba9eee4c [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/panic.rs:394 [INFO] [stdout] 30: 0x55d3ad88e325 - std::thread::Builder::spawn_unchecked::{{closure}}::h4e297b8574092d6e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libstd/thread/mod.rs:474 [INFO] [stdout] 31: 0x55d3ad88e325 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h1b855aad7f5ac67e [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/libcore/ops/function.rs:232 [INFO] [stdout] 32: 0x55d3ad8ce5ff - as core::ops::function::FnOnce>::call_once::h48069b269ca48108 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 33: 0x55d3ad8e1843 - as core::ops::function::FnOnce>::call_once::heff660b32cd3afd8 [INFO] [stdout] at /rustc/28742a1146f10a4f09369baad027a464acb7a766/src/liballoc/boxed.rs:1008 [INFO] [stdout] 34: 0x55d3ad8e1843 - std::sys::unix::thread::Thread::new::thread_start::ha538939ed1e2e958 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 35: 0x7fa988b356db - start_thread [INFO] [stdout] 36: 0x7fa98864688f - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::serialization_states [INFO] [stdout] [INFO] [stdout] test result: FAILED. 7 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" "073d2b9c04ca70cbb68b84aa85db0fe1702753a33cbfa2234465a1568615b3e8"` [INFO] running `"docker" "rm" "-f" "073d2b9c04ca70cbb68b84aa85db0fe1702753a33cbfa2234465a1568615b3e8"` [INFO] [stdout] 073d2b9c04ca70cbb68b84aa85db0fe1702753a33cbfa2234465a1568615b3e8