[INFO] fetching crate findshlibs 0.7.0... [INFO] testing findshlibs-0.7.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate findshlibs 0.7.0 into /workspace/builds/worker-3/source [INFO] validating manifest of crates.io crate findshlibs 0.7.0 on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate findshlibs 0.7.0 [INFO] finished tweaking crates.io crate findshlibs 0.7.0 [INFO] tweaked toml for crates.io crate findshlibs 0.7.0 written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate crates.io crate findshlibs 0.7.0 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-06-03" "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] 1d7c238d38927f99f0dc2e9c32074f4ea736abd39a613858e376da00f93bdfcb [INFO] running `"docker" "start" "-a" "1d7c238d38927f99f0dc2e9c32074f4ea736abd39a613858e376da00f93bdfcb"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling findshlibs v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.75s [INFO] running `"docker" "inspect" "1d7c238d38927f99f0dc2e9c32074f4ea736abd39a613858e376da00f93bdfcb"` [INFO] running `"docker" "rm" "-f" "1d7c238d38927f99f0dc2e9c32074f4ea736abd39a613858e376da00f93bdfcb"` [INFO] [stdout] 1d7c238d38927f99f0dc2e9c32074f4ea736abd39a613858e376da00f93bdfcb [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-06-03" "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] f1775d5bbff98ada75173a25ed3d6b3893e0a83e06f8b5ad2fe737e1964a445d [INFO] running `"docker" "start" "-a" "f1775d5bbff98ada75173a25ed3d6b3893e0a83e06f8b5ad2fe737e1964a445d"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling findshlibs v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.30s [INFO] running `"docker" "inspect" "f1775d5bbff98ada75173a25ed3d6b3893e0a83e06f8b5ad2fe737e1964a445d"` [INFO] running `"docker" "rm" "-f" "f1775d5bbff98ada75173a25ed3d6b3893e0a83e06f8b5ad2fe737e1964a445d"` [INFO] [stdout] f1775d5bbff98ada75173a25ed3d6b3893e0a83e06f8b5ad2fe737e1964a445d [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+beta-2020-06-03" "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] b78628e1e1ea4094419758af4b24795875e58d0a212de097b35863ba392b5097 [INFO] running `"docker" "start" "-a" "b78628e1e1ea4094419758af4b24795875e58d0a212de097b35863ba392b5097"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/findshlibs-0399ea0d07a092e5 [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test linux::tests::get_name ... ok [INFO] [stdout] test linux::tests::have_libc ... ok [INFO] [stdout] test linux::tests::can_break ... ok [INFO] [stdout] test linux::tests::have_load_segment ... ok [INFO] [stdout] test tests::panic_in_each ... ok [INFO] [stdout] test linux::tests::get_id ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- linux::tests::get_id stdout ---- [INFO] [stdout] /opt/rustwide/target/debug/deps/findshlibs-0399ea0d07a092e5: 35143fd46c219ce489e73636f1a8e60c99df671b [INFO] [stdout] thread 'linux::tests::get_id' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `4`, [INFO] [stdout] right: `0`', src/linux/mod.rs:116:13 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55c2ab8b87c5 - backtrace::backtrace::libunwind::trace::h07c956be65d9b461 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x55c2ab8b87c5 - backtrace::backtrace::trace_unsynchronized::h2fdb9e4177ad4d20 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x55c2ab8b87c5 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x55c2ab8b87c5 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x55c2ab8e0cdc - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x55c2ab86c4f5 - std::io::Write::write_fmt::h944a31ab04b0dfe4 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x55c2ab8b2c91 - std::io::impls::>::write_fmt::h6bd94c41a9c566d2 [INFO] [stdout] at src/libstd/io/impls.rs:176 [INFO] [stdout] 7: 0x55c2ab8bb010 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x55c2ab8bb010 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x55c2ab8bb010 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x55c2ab8bad0a - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x55c2ab8bb647 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 12: 0x55c2ab8bb24b - rust_begin_unwind [INFO] [stdout] at src/libstd/panicking.rs:388 [INFO] [stdout] 13: 0x55c2ab8bb1bb - std::panicking::begin_panic_fmt::h3ec91017ffedff5c [INFO] [stdout] at src/libstd/panicking.rs:342 [INFO] [stdout] 14: 0x55c2ab84dfb2 - findshlibs::linux::Segment::notes::{{closure}}::h2c9585b8e52b14b6 [INFO] [stdout] at src/linux/mod.rs:116 [INFO] [stdout] 15: 0x55c2ab857ed6 - as core::iter::traits::iterator::Iterator>::next::h9236df3057c0a060 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/iter/sources.rs:569 [INFO] [stdout] 16: 0x55c2ab862124 - as core::iter::adapters::fuse::FuseImpl>::next::hede885b8165aec7b [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/iter/adapters/fuse.rs:35 [INFO] [stdout] 17: 0x55c2ab8620a6 - as core::iter::traits::iterator::Iterator>::next::h151592b6e786ad39 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/iter/adapters/fuse.rs:69 [INFO] [stdout] 18: 0x55c2ab8500fe - ::id::hd316a10cc9055a12 [INFO] [stdout] at src/linux/mod.rs:320 [INFO] [stdout] 19: 0x55c2ab869144 - findshlibs::linux::tests::get_id::{{closure}}::h0b9f85fe0ebf7b57 [INFO] [stdout] at src/linux/mod.rs:486 [INFO] [stdout] 20: 0x55c2ab84f8ef - findshlibs::linux::SharedLibrary::callback::{{closure}}::h35ed5ff7e5591b4f [INFO] [stdout] at src/linux/mod.rs:289 [INFO] [stdout] 21: 0x55c2ab856759 - core::ops::function::FnOnce::call_once::hc70312d557019b66 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 22: 0x55c2ab8659c8 - as core::ops::function::FnOnce<()>>::call_once::hfec5c75b5381a0ec [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 23: 0x55c2ab868113 - std::panicking::try::do_call::h94a4515b6ee4d703 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 24: 0x55c2ab86880d - __rust_try [INFO] [stdout] 25: 0x55c2ab86760a - std::panicking::try::h0e67d40441a8a9b7 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 26: 0x55c2ab865c70 - std::panic::catch_unwind::h9609f99e086025c3 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 27: 0x55c2ab84f2b5 - findshlibs::linux::SharedLibrary::callback::hccaf7a846530d43d [INFO] [stdout] at src/linux/mod.rs:285 [INFO] [stdout] 28: 0x7f68e919e1e5 - dl_iterate_phdr [INFO] [stdout] 29: 0x55c2ab850983 - ::each::hadb55b42deade054 [INFO] [stdout] at src/linux/mod.rs:370 [INFO] [stdout] 30: 0x55c2ab8690d6 - findshlibs::linux::tests::get_id::h28087ad5481ad404 [INFO] [stdout] at src/linux/mod.rs:484 [INFO] [stdout] 31: 0x55c2ab8690ba - findshlibs::linux::tests::get_id::{{closure}}::h585351a3b086df74 [INFO] [stdout] at src/linux/mod.rs:480 [INFO] [stdout] 32: 0x55c2ab85680e - core::ops::function::FnOnce::call_once::hea8eaed1ef8c1194 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 33: 0x55c2ab8938e2 - as core::ops::function::FnOnce>::call_once::hd23431bd7b767a0c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 34: 0x55c2ab8938e2 - as core::ops::function::FnOnce<()>>::call_once::h6986d2e83b783a4e [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 35: 0x55c2ab8938e2 - std::panicking::try::do_call::haee67871ebe8ee92 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 36: 0x55c2ab8938e2 - std::panicking::try::hcba534043f17f42d [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 37: 0x55c2ab8938e2 - std::panic::catch_unwind::h6908c2ae7517b434 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 38: 0x55c2ab8938e2 - test::run_test_in_process::h66277a63b8267865 [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 39: 0x55c2ab8938e2 - test::run_test::run_test_inner::{{closure}}::h591f321b83c3f302 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 40: 0x55c2ab86b9b6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h843e47ea29613666 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 41: 0x55c2ab870f55 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::ha6c43669df0cbe25 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:475 [INFO] [stdout] 42: 0x55c2ab870f55 - as core::ops::function::FnOnce<()>>::call_once::hc86e5439e615a14a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:318 [INFO] [stdout] 43: 0x55c2ab870f55 - std::panicking::try::do_call::h4b45bcf4d5d82a80 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:297 [INFO] [stdout] 44: 0x55c2ab870f55 - std::panicking::try::h297c0c407d3f8196 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panicking.rs:274 [INFO] [stdout] 45: 0x55c2ab870f55 - std::panic::catch_unwind::h877baa9fbef2eafe [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/panic.rs:394 [INFO] [stdout] 46: 0x55c2ab870f55 - std::thread::Builder::spawn_unchecked::{{closure}}::hdb000626ad29158a [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libstd/thread/mod.rs:474 [INFO] [stdout] 47: 0x55c2ab870f55 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h87e786b011f05b5c [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/libcore/ops/function.rs:232 [INFO] [stdout] 48: 0x55c2ab8c1d5a - as core::ops::function::FnOnce>::call_once::hfc5c0e64036d1b09 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 49: 0x55c2ab8c1d5a - as core::ops::function::FnOnce>::call_once::hf3d73184efc070c1 [INFO] [stdout] at /rustc/b7dc83a3f6ca9746fb3d121761c3605477b77d90/src/liballoc/boxed.rs:1076 [INFO] [stdout] 50: 0x55c2ab8c1d5a - std::sys::unix::thread::Thread::new::thread_start::hb9eb749d91dfe8e2 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 51: 0x7f68e9252609 - start_thread [INFO] [stdout] 52: 0x7f68e915e103 - __clone [INFO] [stdout] 53: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] linux::tests::get_id [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" "b78628e1e1ea4094419758af4b24795875e58d0a212de097b35863ba392b5097"` [INFO] running `"docker" "rm" "-f" "b78628e1e1ea4094419758af4b24795875e58d0a212de097b35863ba392b5097"` [INFO] [stdout] b78628e1e1ea4094419758af4b24795875e58d0a212de097b35863ba392b5097