[INFO] updating cached repository https://github.com/gulaschsuppm/rust-json-client [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3d542a426dc2767584eec44caa12e161c40824f9 [INFO] testing gulaschsuppm/rust-json-client against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgulaschsuppm%2Frust-json-client" "/workspace/builds/worker-12/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/gulaschsuppm/rust-json-client on toolchain 41997647ba6a77908f6ef64401414feb00bccf16 [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/gulaschsuppm/rust-json-client [INFO] finished tweaking git repo https://github.com/gulaschsuppm/rust-json-client [INFO] tweaked toml for git repo https://github.com/gulaschsuppm/rust-json-client written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/gulaschsuppm/rust-json-client already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] 9edeb8c255cf0cc9e6f491eaaa9c6b9388f1ae7d293b6b22dee544bea105e1e2 [INFO] running `"docker" "start" "-a" "9edeb8c255cf0cc9e6f491eaaa9c6b9388f1ae7d293b6b22dee544bea105e1e2"` [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling json v0.12.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling getopts v0.2.21 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling chrono v0.4.10 [INFO] [stderr] Compiling timer v0.2.0 [INFO] [stderr] Compiling apextestsuite v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.04s [INFO] running `"docker" "inspect" "9edeb8c255cf0cc9e6f491eaaa9c6b9388f1ae7d293b6b22dee544bea105e1e2"` [INFO] running `"docker" "rm" "-f" "9edeb8c255cf0cc9e6f491eaaa9c6b9388f1ae7d293b6b22dee544bea105e1e2"` [INFO] [stdout] 9edeb8c255cf0cc9e6f491eaaa9c6b9388f1ae7d293b6b22dee544bea105e1e2 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "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] b5d99adc9bf76e5be0b8d162457a07b6508987ef6a78a6b90d172f185b043118 [INFO] running `"docker" "start" "-a" "b5d99adc9bf76e5be0b8d162457a07b6508987ef6a78a6b90d172f185b043118"` [INFO] [stderr] Compiling apextestsuite v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.81s [INFO] running `"docker" "inspect" "b5d99adc9bf76e5be0b8d162457a07b6508987ef6a78a6b90d172f185b043118"` [INFO] running `"docker" "rm" "-f" "b5d99adc9bf76e5be0b8d162457a07b6508987ef6a78a6b90d172f185b043118"` [INFO] [stdout] b5d99adc9bf76e5be0b8d162457a07b6508987ef6a78a6b90d172f185b043118 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen"` [INFO] [stdout] 4741bfeac62becff17cdeb217be3368eb96fda8a75bbc597b7280e5fa8e42305 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "4741bfeac62becff17cdeb217be3368eb96fda8a75bbc597b7280e5fa8e42305"` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.16s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/apextestsuite-e5b684d3447a97e1 [INFO] [stdout] [INFO] [stdout] running 19 tests [INFO] [stdout] test net_client::read_frames::correct_two_frames ... ok [INFO] [stdout] test net_client::read_frames::correct_empty_frame ... ok [INFO] [stdout] test net_client::read_frames::correct_single_frame ... ok [INFO] [stdout] test input_parser::parse_args::args_received ... ok [INFO] [stdout] test input_parser::parse_args::no_args_received ... ok [INFO] [stdout] test scenario_parser::get_time::read_event_time ... ok [INFO] [stdout] test scenario_parser::read_file::file_does_not_exist ... ok [INFO] [stdout] test net_client::read_frames::no_start_marker ... ok [INFO] [stdout] test net_client::read_frames::no_end_marker ... ok [INFO] [stdout] test net_client::read_frames::more_than_full_frame ... ok [INFO] [stdout] test input_parser::parse_args::invalid_num_of_args ... ok [INFO] [stdout] test scenario_parser::get_time::no_event_time ... ok [INFO] [stdout] test scenario_parser::get_time::event_time_not_a_string ... ok [INFO] [stdout] test scenario_parser::get_time::not_json ... ok [INFO] [stdout] test scenario_parser::get_time::event_time_wrong_format ... ok [INFO] [stdout] test scenario_parser::json_to_event_vector::convert_time_to_duration ... FAILED [INFO] [stdout] test scenario_parser::read_file::read_json_values ... FAILED [INFO] [stdout] Sending: First message [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/net_client.rs:16:28 [INFO] [stdout] Sending: Second message [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5619d74c7c34 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x5619d74c7c34 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5619d74c7c34 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x5619d74c7c34 - ::fmt::h7729313ad2d729c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x5619d74f1cac - core::fmt::write::hb0049f6c12bdaffc [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x5619d74c26a3 - std::io::Write::write_fmt::hfb486fa6ccb90f14 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x5619d74ca505 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x5619d74ca505 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5619d74ca505 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x5619d74ca242 - std::panicking::default_hook::h9386f7e484840463 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x5619d74cab62 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stderr] at src/libstd/panicking.rs:511 [INFO] [stderr] 11: 0x5619d74ca74b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 12: 0x5619d74f06d1 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stderr] at src/libcore/panicking.rs:111 [INFO] [stderr] 13: 0x5619d74f04f3 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stderr] at src/libcore/option.rs:1268 [INFO] [stderr] 14: 0x5619d73f469b - core::result::Result::unwrap::h1658d984c4873e62 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x5619d73e4a58 - apextestsuite::net_client::run::{{closure}}::h582122ef561f49cf [INFO] [stderr] at src/net_client.rs:16 [INFO] [stderr] 16: 0x5619d73e6715 - std::sys_common::backtrace::__rust_begin_short_backtrace::h616176774d4b39a0 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 17: 0x5619d74070a5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h1d6e9e57fefd1575 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stderr] 18: 0x5619d73f2528 - as core::ops::function::FnOnce<()>>::call_once::ha41b9ba53157319f [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stderr] 19: 0x5619d740c250 - std::panicking::try::do_call::h0ba4a232c9620c57 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stderr] 20: 0x5619d740eb7d - __rust_try [INFO] [stderr] 21: 0x5619d740c18d - std::panicking::try::hf92c9e60dfecf045 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stderr] 22: 0x5619d73f3638 - std::panic::catch_unwind::h6f58233ed478b540 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stderr] 23: 0x5619d7406bad - std::thread::Builder::spawn_unchecked::{{closure}}::hab1d7102ac0bdcda [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stderr] 24: 0x5619d73e709e - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf8552052fccc9e4c [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stderr] 25: 0x5619d74bc1af - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 26: 0x5619d74d2593 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 27: 0x5619d74d2593 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 28: 0x7fd0bb31a6db - start_thread [INFO] [stderr] 29: 0x7fd0bae2b88f - __clone [INFO] [stderr] 30: 0x0 - [INFO] [stderr] thread '' panicked at 'called `Result::unwrap()` on an `Err` value: Any', src/net_client.rs:57:5 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5619d74c7c34 - backtrace::backtrace::libunwind::trace::h61666fa4b9834a45 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x5619d74c7c34 - backtrace::backtrace::trace_unsynchronized::h01d3725fb5da8653 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x5619d74c7c34 - std::sys_common::backtrace::_print_fmt::h5c7c4751bc296f90 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x5619d74c7c34 - ::fmt::h7729313ad2d729c7 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x5619d74f1cac - core::fmt::write::hb0049f6c12bdaffc [INFO] [stderr] at src/libcore/fmt/mod.rs:1069 [INFO] [stderr] 5: 0x5619d74c26a3 - std::io::Write::write_fmt::hfb486fa6ccb90f14 [INFO] [stderr] at src/libstd/io/mod.rs:1504 [INFO] [stderr] 6: 0x5619d74ca505 - std::sys_common::backtrace::_print::ha087cac92e84a414 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x5619d74ca505 - std::sys_common::backtrace::print::h6b013d3bfe6cbcb8 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x5619d74ca505 - std::panicking::default_hook::{{closure}}::h016d7de02def2736 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x5619d74ca242 - std::panicking::default_hook::h9386f7e484840463 [INFO] [stderr] at src/libstd/panicking.rs:218 [INFO] [stderr] 10: 0x5619d74cab62 - std::panicking::rust_panic_with_hook::h3846eb1b2e5a9312 [INFO] [stderr] at src/libstd/panicking.rs:511 [INFO] [stderr] 11: 0x5619d74ca74b - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:419 [INFO] [stderr] 12: 0x5619d74f06d1 - core::panicking::panic_fmt::hc5953a7331f9805c [INFO] [stderr] at src/libcore/panicking.rs:111 [INFO] [stderr] 13: 0x5619d74f04f3 - core::option::expect_none_failed::hf2c575a7b931ce1f [INFO] [stderr] at src/libcore/option.rs:1268 [INFO] [stderr] 14: 0x5619d73f4d83 - core::result::Result::unwrap::hd6368cececcdd571 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/result.rs:1005 [INFO] [stderr] 15: 0x5619d73e48a6 - apextestsuite::net_client::run::hbba88ca109b13030 [INFO] [stderr] at src/net_client.rs:57 [INFO] [stderr] 16: 0x5619d73f9633 - apextestsuite::net_client::run::send_events_with_no_duration::{{closure}}::h350a10dd56e04cd4 [INFO] [stderr] at src/net_client.rs:139 [INFO] [stderr] 17: 0x5619d73e6752 - std::sys_common::backtrace::__rust_begin_short_backtrace::he9fc8daf643cc85d [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/sys_common/backtrace.rs:130 [INFO] [stderr] 18: 0x5619d74070e2 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hc45dde74a11563ba [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:475 [INFO] [stderr] 19: 0x5619d73f24f0 - as core::ops::function::FnOnce<()>>::call_once::h1f81418e08166ccf [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:318 [INFO] [stderr] 20: 0x5619d740c2bf - std::panicking::try::do_call::hae5693596da45a74 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:331 [INFO] [stderr] 21: 0x5619d740eb7d - __rust_try [INFO] [stderr] 22: 0x5619d740c060 - std::panicking::try::he8a934ee2cb549d7 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panicking.rs:274 [INFO] [stderr] 23: 0x5619d73f35f2 - std::panic::catch_unwind::h140edc5193325bbb [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/panic.rs:394 [INFO] [stderr] 24: 0x5619d7406eb9 - std::thread::Builder::spawn_unchecked::{{closure}}::hc226040cc309b5e5 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libstd/thread/mod.rs:474 [INFO] [stderr] 25: 0x5619d73e707e - core::ops::function::FnOnce::call_once{{vtable.shim}}::hf44c74a596f0adc5 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/libcore/ops/function.rs:232 [INFO] [stderr] 26: 0x5619d74bc1af - as core::ops::function::FnOnce>::call_once::h7deaeeba480c6ce2 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 27: 0x5619d74d2593 - as core::ops::function::FnOnce>::call_once::h968b1dfb87756523 [INFO] [stderr] at /rustc/41997647ba6a77908f6ef64401414feb00bccf16/src/liballoc/boxed.rs:1008 [INFO] [stderr] 28: 0x5619d74d2593 - std::sys::unix::thread::Thread::new::thread_start::h2399addeb6370595 [INFO] [stderr] at src/libstd/sys/unix/thread.rs:87 [INFO] [stderr] 29: 0x7fd0bb31a6db - start_thread [INFO] [stderr] 30: 0x7fd0bae2b88f - __clone [INFO] [stderr] 31: 0x0 - [INFO] [stdout] test net_client::run::send_events_with_no_duration ... FAILED [INFO] [stdout] test net_client::run::port_not_open ... test net_client::run::port_not_open has been running for over 60 seconds [ERROR] error running command: no output for 300 seconds [INFO] running `"docker" "inspect" "4741bfeac62becff17cdeb217be3368eb96fda8a75bbc597b7280e5fa8e42305"` [INFO] running `"docker" "rm" "-f" "4741bfeac62becff17cdeb217be3368eb96fda8a75bbc597b7280e5fa8e42305"` [INFO] [stdout] 4741bfeac62becff17cdeb217be3368eb96fda8a75bbc597b7280e5fa8e42305