[INFO] crate lpfs 0.2.0 is already in cache [INFO] testing lpfs-0.2.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate lpfs 0.2.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate lpfs 0.2.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate lpfs 0.2.0 [INFO] finished tweaking crates.io crate lpfs 0.2.0 [INFO] tweaked toml for crates.io crate lpfs 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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=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" "+1.44.0" "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] a9637150f4d440d5ea8e4f327be942d96ef98ba56c988de1f956d76db9143345 [INFO] running `"docker" "start" "-a" "a9637150f4d440d5ea8e4f327be942d96ef98ba56c988de1f956d76db9143345"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling lpfs v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.82s [INFO] running `"docker" "inspect" "a9637150f4d440d5ea8e4f327be942d96ef98ba56c988de1f956d76db9143345"` [INFO] running `"docker" "rm" "-f" "a9637150f4d440d5ea8e4f327be942d96ef98ba56c988de1f956d76db9143345"` [INFO] [stdout] a9637150f4d440d5ea8e4f327be942d96ef98ba56c988de1f956d76db9143345 [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=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" "+1.44.0" "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] bcfe7b358fc31d9c843848e1efda03af39d45d594c492310dec75508dcd50139 [INFO] running `"docker" "start" "-a" "bcfe7b358fc31d9c843848e1efda03af39d45d594c492310dec75508dcd50139"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling lpfs v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 5.72s [INFO] running `"docker" "inspect" "bcfe7b358fc31d9c843848e1efda03af39d45d594c492310dec75508dcd50139"` [INFO] running `"docker" "rm" "-f" "bcfe7b358fc31d9c843848e1efda03af39d45d594c492310dec75508dcd50139"` [INFO] [stdout] bcfe7b358fc31d9c843848e1efda03af39d45d594c492310dec75508dcd50139 [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=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" "+1.44.0" "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] 665b04a6497ad1db5eab3c5c641a2aaceb2c8861d9cfff159ed617b717a55ee0 [INFO] running `"docker" "start" "-a" "665b04a6497ad1db5eab3c5c641a2aaceb2c8861d9cfff159ed617b717a55ee0"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/lpfs-8705af95f7ef71e9 [INFO] [stdout] [INFO] [stdout] running 70 tests [INFO] [stdout] test _self::test::test_self_pid ... ok [INFO] [stdout] test _self::test::test_self_self_pid ... ok [INFO] [stdout] test pid::comm::test::test_comm_of ... ok [INFO] [stdout] test pid::comm::test_impl ... ok [INFO] [stdout] test pid::fd::test::test_fd ... ok [INFO] [stdout] test proc::apm::test::test_parse_apm1 ... ok [INFO] [stdout] test proc::apm::test_impl ... ok [INFO] [stdout] test pid::stat::test_impl ... ok [INFO] [stdout] test proc::apm::test::test_parse_apm3 ... ok [INFO] [stdout] test proc::buddyinfo::test::test_parse_page ... ok [INFO] [stdout] test proc::apm::test::test_parse_apm2 ... ok [INFO] [stdout] test pid::stat::test::test_parse_statp ... ok [INFO] [stdout] test pid::stat::test::test_stat_of ... ok [INFO] [stdout] test proc::cmdline::test_impl ... ok [INFO] [stdout] test proc::consoles::test_impl ... ok [INFO] [stdout] test proc::devices::test_impl ... ok [INFO] [stdout] test proc::dma::test::test_dma_parse ... ok [INFO] [stdout] test proc::cpuinfo::test::test_index_impl ... ok [INFO] [stdout] test proc::buddyinfo::test_impl ... ok [INFO] [stdout] test proc::execdomains::test::test_execdomains ... ok [INFO] [stdout] test proc::dma::test_impl ... ok [INFO] [stdout] test proc::devices::test::test_parse_devices ... ok [INFO] [stdout] test proc::crypto::test::test_parse_crypto ... ok [INFO] [stdout] test proc::fb::test::test_parse ... ok [INFO] [stdout] test proc::fb::test_impl ... ok [INFO] [stdout] test proc::filesystems::test_impl ... ok [INFO] [stdout] test proc::cpuinfo::test::test_parse_processor ... ok [INFO] [stdout] test proc::filesystems::test::test_parse ... ok [INFO] [stdout] test proc::interrupts::test::test_parse_device ... ok [INFO] [stdout] test proc::execdomains::test_impl ... ok [INFO] [stdout] test proc::ioports::test::test_parse_ioport ... ok [INFO] [stdout] test proc::interrupts::test::test_parse_internal2 ... ok [INFO] [stdout] test proc::meminfo::test::test_parse_meminfo ... ok [INFO] [stdout] test proc::iomem::test_impl ... ok [INFO] [stdout] test proc::loadavg::test_impl ... ok [INFO] [stdout] test proc::interrupts::test::test_parse_internal1 ... ok [INFO] [stdout] test proc::iomem::test::test_parse_iomem ... ok [INFO] [stdout] test proc::ioports::test_impl ... ok [INFO] [stdout] test proc::locks::test::test_parse_lock ... ok [INFO] [stdout] test proc::meminfo::test_impl ... ok [INFO] [stdout] test proc::misc::test::test_parse_misc ... ok [INFO] [stdout] test proc::loadavg::test::test_parse_loadavg ... ok [INFO] [stdout] test proc::modules::test::test_parse_module1 ... ok [INFO] [stdout] test proc::modules::test::test_parse_module2 ... ok [INFO] [stdout] test proc::pagetypeinfo::test::test_parse_blocktypenumber ... ok [INFO] [stdout] test proc::modules::test::test_parse_state ... ok [INFO] [stdout] test proc::mounts::test::test_parse_mount ... ok [INFO] [stdout] test proc::misc::test_impl ... ok [INFO] [stdout] test proc::pagetypeinfo::test::test_parse_freepage ... ok [INFO] [stdout] test proc::partitions::test::test_parse_partition ... ok [INFO] [stdout] test proc::cpuinfo::test::test_logical_core_num ... ok [INFO] [stdout] test proc::partitions::test_impl ... ok [INFO] [stdout] test proc::modules::test_impl ... ok [INFO] [stdout] test proc::pagetypeinfo::test::test_parse_pagetypeinfo ... ok [INFO] [stdout] test proc::stat::test::test_parse_stat ... ok [INFO] [stdout] test proc::version::test_impl ... ok [INFO] [stdout] test proc::version::test::test_parse_version ... ok [INFO] [stdout] test proc::pagetypeinfo::test_impl ... ok [INFO] [stdout] test proc::mounts::test_impl ... ok [INFO] [stdout] test proc::uptime::test_impl ... ok [INFO] [stdout] test proc::swaps::test_impl ... ok [INFO] [stdout] test proc::uptime::test::test_parse_uptime ... ok [INFO] [stdout] test proc::cpuinfo::test::test_physical_core_num ... ok [INFO] [stdout] test proc::swaps::test::test_parse_swap ... ok [INFO] [stdout] test proc::stat::test_impl ... ok [INFO] [stdout] test proc::interrupts::test_impl ... ok [INFO] [stdout] test proc::cpuinfo::test::test_parse_cpuinfo ... ok [INFO] [stdout] test proc::crypto::test_impl ... ok [INFO] [stdout] test proc::cpuinfo::test_impl ... ok [INFO] [stdout] test proc::locks::test_impl ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- proc::locks::test_impl stdout ---- [INFO] [stdout] thread 'proc::locks::test_impl' panicked at 'called `Result::unwrap()` on an `Err` value: Parse(ParseIntError { kind: InvalidDigit })', src/proc/locks.rs:69:1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55eb64056e64 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55eb64056e64 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55eb64056e64 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55eb64056e64 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55eb6408245c - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x55eb64009d55 - std::io::Write::write_fmt::h42f0550b6bd39c6e [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x55eb64051171 - std::io::impls::>::write_fmt::h223d7b7033cad46d [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x55eb64059735 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55eb64059735 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55eb64059735 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55eb6405941b - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55eb64059d92 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x55eb6405997b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:419 [INFO] [stdout] 13: 0x55eb64080251 - core::panicking::panic_fmt::h1ac71ad045d55416 [INFO] [stdout] at src/libcore/panicking.rs:111 [INFO] [stdout] 14: 0x55eb64080073 - core::option::expect_none_failed::hb40004d71d61b685 [INFO] [stdout] at src/libcore/option.rs:1268 [INFO] [stdout] 15: 0x55eb63fe196c - core::result::Result::unwrap::hd212bf4e7cf0b32c [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/result.rs:1005 [INFO] [stdout] 16: 0x55eb63fadaf5 - lpfs::proc::locks::test_impl::h580c2f0fe9f052ab [INFO] [stdout] at src/macros.rs:152 [INFO] [stdout] 17: 0x55eb63fad9fa - lpfs::proc::locks::test_impl::{{closure}}::h0047197c1e7bf716 [INFO] [stdout] at src/macros.rs:140 [INFO] [stdout] 18: 0x55eb63f8986e - core::ops::function::FnOnce::call_once::h180a21143e81468d [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 19: 0x55eb640311e6 - as core::ops::function::FnOnce>::call_once::hc165f65f4331a55c [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 20: 0x55eb640311e6 - as core::ops::function::FnOnce<()>>::call_once::hb89f1f769cad07ce [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 21: 0x55eb640311e6 - std::panicking::try::do_call::h104f7f3dae5a1b29 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 22: 0x55eb640311e6 - std::panicking::try::h0e20f01361cba753 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 23: 0x55eb640311e6 - std::panic::catch_unwind::h0bd0c84b5f4cd121 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 24: 0x55eb640311e6 - test::run_test_in_process::hf34c22adfeb6853d [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 25: 0x55eb640311e6 - test::run_test::run_test_inner::{{closure}}::h40d568b4c10a12f1 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 26: 0x55eb64009206 - std::sys_common::backtrace::__rust_begin_short_backtrace::hffd9774ad3f2d778 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 27: 0x55eb6400e595 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4594020476cf52d4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:475 [INFO] [stdout] 28: 0x55eb6400e595 - as core::ops::function::FnOnce<()>>::call_once::h9d0a6d45b73e29e4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 29: 0x55eb6400e595 - std::panicking::try::do_call::h902fd77b30bb3bb7 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 30: 0x55eb6400e595 - std::panicking::try::hc17d3a628e65d49d [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 31: 0x55eb6400e595 - std::panic::catch_unwind::h9c9d49cbb6b18017 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 32: 0x55eb6400e595 - std::thread::Builder::spawn_unchecked::{{closure}}::h6a6f5a333fd631a2 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:474 [INFO] [stdout] 33: 0x55eb6400e595 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha6fb197e0ce57f73 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 34: 0x55eb64060cba - as core::ops::function::FnOnce>::call_once::h1f1fac7de7dd9691 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 35: 0x55eb64060cba - as core::ops::function::FnOnce>::call_once::ha031f48633a6af54 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 36: 0x55eb64060cba - std::sys::unix::thread::Thread::new::thread_start::h241864caf436e182 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 37: 0x7f94625bb609 - start_thread [INFO] [stdout] 38: 0x7f94624c7103 - __clone [INFO] [stdout] 39: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] proc::locks::test_impl [INFO] [stdout] [INFO] [stdout] test result: FAILED. 69 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" "665b04a6497ad1db5eab3c5c641a2aaceb2c8861d9cfff159ed617b717a55ee0"` [INFO] running `"docker" "rm" "-f" "665b04a6497ad1db5eab3c5c641a2aaceb2c8861d9cfff159ed617b717a55ee0"` [INFO] [stdout] 665b04a6497ad1db5eab3c5c641a2aaceb2c8861d9cfff159ed617b717a55ee0