[INFO] crate countmap 0.2.0 is already in cache [INFO] testing countmap-0.2.0 against beta-2020-06-03 for beta-1.45-1 [INFO] extracting crate countmap 0.2.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate countmap 0.2.0 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 countmap 0.2.0 [INFO] finished tweaking crates.io crate countmap 0.2.0 [INFO] tweaked toml for crates.io crate countmap 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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-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" "+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] 05b196de1c94874241e403c9ba9470e7838abcd9202e4eddb84722a829abffc1 [INFO] running `"docker" "start" "-a" "05b196de1c94874241e403c9ba9470e7838abcd9202e4eddb84722a829abffc1"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling countmap v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.43s [INFO] running `"docker" "inspect" "05b196de1c94874241e403c9ba9470e7838abcd9202e4eddb84722a829abffc1"` [INFO] running `"docker" "rm" "-f" "05b196de1c94874241e403c9ba9470e7838abcd9202e4eddb84722a829abffc1"` [INFO] [stdout] 05b196de1c94874241e403c9ba9470e7838abcd9202e4eddb84722a829abffc1 [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" "+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] 120601dd0cfef9122d01a5c176f6f6de27a9a845d3443c78868f7a9592fd0fd2 [INFO] running `"docker" "start" "-a" "120601dd0cfef9122d01a5c176f6f6de27a9a845d3443c78868f7a9592fd0fd2"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling countmap v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `"docker" "inspect" "120601dd0cfef9122d01a5c176f6f6de27a9a845d3443c78868f7a9592fd0fd2"` [INFO] running `"docker" "rm" "-f" "120601dd0cfef9122d01a5c176f6f6de27a9a845d3443c78868f7a9592fd0fd2"` [INFO] [stdout] 120601dd0cfef9122d01a5c176f6f6de27a9a845d3443c78868f7a9592fd0fd2 [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" "+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] 306ac219d3c4f73f27be103475e4d7e19936b825b4b25517e9346ff7c9a171a0 [INFO] running `"docker" "start" "-a" "306ac219d3c4f73f27be103475e4d7e19936b825b4b25517e9346ff7c9a171a0"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/countmap-c73840d93fdccd16 [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests countmap [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test src/lib.rs - CountMap::with_capacity (line 53) ... ok [INFO] [stdout] test src/lib.rs - CountMap::insert_or_increment (line 213) ... ok [INFO] [stdout] test src/lib.rs - CountMap::new (line 38) ... ok [INFO] [stdout] test src/lib.rs - CountMap::is_empty (line 374) ... ok [INFO] [stdout] test src/lib.rs - CountMap::increment (line 251) ... ok [INFO] [stdout] test src/lib.rs - CountMap::clear (line 411) ... ok [INFO] [stdout] test src/lib.rs - CountMap::insert_or_increment_by (line 230) ... ok [INFO] [stdout] test src/lib.rs - CountMap::iter_mut (line 336) ... ok [INFO] [stdout] test src/lib.rs - CountMap::capacity (line 124) ... ok [INFO] [stdout] test src/lib.rs - CountMap::contains_key (line 426) ... ok [INFO] [stdout] test src/lib.rs - CountMap::increment_by (line 270) ... ok [INFO] [stdout] test src/lib.rs - CountMap::get_count (line 297) ... ok [INFO] [stdout] test src/lib.rs - CountMap::iter (line 315) ... ok [INFO] [stdout] test src/lib.rs - CountMap::drain (line 390) ... ok [INFO] [stdout] test src/lib.rs - CountMap::remove (line 442) ... ok [INFO] [stdout] test src/lib.rs - CountMap::retain (line 459) ... ok [INFO] [stdout] test src/lib.rs - CountMap::keys (line 174) ... ok [INFO] [stdout] test src/lib.rs - CountMap::values (line 193) ... ok [INFO] [stdout] test src/lib.rs - CountMap::with_capacity_and_hasher (line 101) ... ok [INFO] [stdout] test src/lib.rs - CountMap::shrink_to_fit (line 157) ... ok [INFO] [stdout] test src/lib.rs - CountMap::reserve (line 141) ... FAILED [INFO] [stdout] test src/lib.rs - CountMap::len (line 359) ... ok [INFO] [stdout] test src/lib.rs - CountMap::index (line 552) ... ok [INFO] [stdout] test src/lib.rs - CountMap::with_hasher (line 78) ... ok [INFO] [stdout] test src/lib.rs - CountMap::extend (line 679) ... ok [INFO] [stdout] test src/lib.rs - CountMap::extend (line 632) ... ok [INFO] [stdout] test src/lib.rs - CountMap::from_iter (line 573) ... ok [INFO] [stdout] test src/lib.rs - CountMap::from_iter (line 602) ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - CountMap::reserve (line 141) stdout ---- [INFO] [stdout] Test executable failed (exit code 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] thread 'main' panicked at 'assertion failed: map.capacity() >= 15', src/lib.rs:8:1 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x557c7536c625 - 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: 0x557c7536c625 - 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: 0x557c7536c625 - std::sys_common::backtrace::_print_fmt::ha62d8426311107ac [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x557c7536c625 - ::fmt::h3ec6bdab62f1e8d9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x557c753899fc - core::fmt::write::h935cb0ed4078a853 [INFO] [stdout] at src/libcore/fmt/mod.rs:1076 [INFO] [stdout] 5: 0x557c7536ae63 - std::io::Write::write_fmt::hc912aacf8d691eb3 [INFO] [stdout] at src/libstd/io/mod.rs:1537 [INFO] [stdout] 6: 0x557c7536eb30 - std::sys_common::backtrace::_print::h460db802d801ccf8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 7: 0x557c7536eb30 - std::sys_common::backtrace::print::h399d664f56640530 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 8: 0x557c7536eb30 - std::panicking::default_hook::{{closure}}::hc6dfd87957c765b8 [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 9: 0x557c7536e87c - std::panicking::default_hook::hfdceba6d6d1a18ae [INFO] [stdout] at src/libstd/panicking.rs:218 [INFO] [stdout] 10: 0x557c7536f117 - std::panicking::rust_panic_with_hook::hd01e282bff1b1e63 [INFO] [stdout] at src/libstd/panicking.rs:486 [INFO] [stdout] 11: 0x557c7535f63d - std::panicking::begin_panic::h259a5bc006348be2 [INFO] [stdout] 12: 0x557c75366c8d - rust_out::main::hce5147e828914a17 [INFO] [stdout] 13: 0x557c7535f443 - std::rt::lang_start::{{closure}}::h5f92bcc9991fb652 [INFO] [stdout] 14: 0x557c7536f4e8 - std::rt::lang_start_internal::{{closure}}::haabc9d435e1b0c2f [INFO] [stdout] at src/libstd/rt.rs:52 [INFO] [stdout] 15: 0x557c7536f4e8 - std::panicking::try::do_call::h54d9370b0ac83700 [INFO] [stdout] at src/libstd/panicking.rs:297 [INFO] [stdout] 16: 0x557c7536f4e8 - std::panicking::try::h85e1c41421d5b6f9 [INFO] [stdout] at src/libstd/panicking.rs:274 [INFO] [stdout] 17: 0x557c7536f4e8 - std::panic::catch_unwind::hfd957e6c9fdcf274 [INFO] [stdout] at src/libstd/panic.rs:394 [INFO] [stdout] 18: 0x557c7536f4e8 - std::rt::lang_start_internal::hed9744eef32ef5a1 [INFO] [stdout] at src/libstd/rt.rs:51 [INFO] [stdout] 19: 0x557c7535f428 - std::rt::lang_start::h66e0318a0fda6501 [INFO] [stdout] 20: 0x557c75366cdb - main [INFO] [stdout] 21: 0x7f3808fb60b3 - __libc_start_main [INFO] [stdout] 22: 0x557c7535f17e - _start [INFO] [stdout] 23: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - CountMap::reserve (line 141) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 27 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] running `"docker" "inspect" "306ac219d3c4f73f27be103475e4d7e19936b825b4b25517e9346ff7c9a171a0"` [INFO] running `"docker" "rm" "-f" "306ac219d3c4f73f27be103475e4d7e19936b825b4b25517e9346ff7c9a171a0"` [INFO] [stdout] 306ac219d3c4f73f27be103475e4d7e19936b825b4b25517e9346ff7c9a171a0