[INFO] crate benchpmc 1.0.0 is already in cache [INFO] testing benchpmc-1.0.0 against beta-2019-09-28 for beta-1.39-1 [INFO] extracting crate benchpmc 1.0.0 into work/builds/worker-4/source [INFO] validating manifest of crates.io crate benchpmc 1.0.0 on toolchain beta-2019-09-28 [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate benchpmc 1.0.0 [INFO] finished tweaking crates.io crate benchpmc 1.0.0 [INFO] tweaked toml for crates.io crate benchpmc 1.0.0 written to work/builds/worker-4/source/Cargo.toml [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "build" "--frozen"` [INFO] [stdout] 7b50a823cc3b1b6e3677c35093e80712e49628339b21ca1422cc54edffa71ab3 [INFO] running `"docker" "start" "-a" "7b50a823cc3b1b6e3677c35093e80712e49628339b21ca1422cc54edffa71ab3"` [INFO] [stderr] Compiling separator v0.3.1 [INFO] [stderr] Compiling clap v2.31.2 [INFO] [stderr] Compiling nix v0.10.0 [INFO] [stderr] Compiling benchpmc v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:146:21 [INFO] [stderr] | [INFO] [stderr] 146 | ) -> Result>, String> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DisplayCounter + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matchers` [INFO] [stderr] --> src/main.rs:145:5 [INFO] [stderr] | [INFO] [stderr] 145 | matchers: &'a clap::ArgMatches<'a>, [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_matchers` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/event/printers/relative.rs:76:2 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn new(absolute: T, relatives: Vec>) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/event/printers/rsd/mod.rs:87:2 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn new(counter: T) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.61s [INFO] running `"docker" "inspect" "7b50a823cc3b1b6e3677c35093e80712e49628339b21ca1422cc54edffa71ab3"` [INFO] running `"docker" "rm" "-f" "7b50a823cc3b1b6e3677c35093e80712e49628339b21ca1422cc54edffa71ab3"` [INFO] [stdout] 7b50a823cc3b1b6e3677c35093e80712e49628339b21ca1422cc54edffa71ab3 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen" "--no-run"` [INFO] [stdout] 054204dd091df1487c4c5d797ac8023cebfafb27a62655bd2c4d28aea44ac670 [INFO] running `"docker" "start" "-a" "054204dd091df1487c4c5d797ac8023cebfafb27a62655bd2c4d28aea44ac670"` [INFO] [stderr] Compiling benchpmc v1.0.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:146:21 [INFO] [stderr] | [INFO] [stderr] 146 | ) -> Result>, String> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn DisplayCounter + 'a` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matchers` [INFO] [stderr] --> src/main.rs:145:5 [INFO] [stderr] | [INFO] [stderr] 145 | matchers: &'a clap::ArgMatches<'a>, [INFO] [stderr] | ^^^^^^^^ help: consider prefixing with an underscore: `_matchers` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/event/printers/relative.rs:76:2 [INFO] [stderr] | [INFO] [stderr] 76 | pub fn new(absolute: T, relatives: Vec>) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.23s [INFO] running `"docker" "inspect" "054204dd091df1487c4c5d797ac8023cebfafb27a62655bd2c4d28aea44ac670"` [INFO] running `"docker" "rm" "-f" "054204dd091df1487c4c5d797ac8023cebfafb27a62655bd2c4d28aea44ac670"` [INFO] [stdout] 054204dd091df1487c4c5d797ac8023cebfafb27a62655bd2c4d28aea44ac670 [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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-2019-09-28" "test" "--frozen"` [INFO] [stdout] 39040e7c97ba464c40b145ddaec2d0a618ac35a05140abf5821e24e7bd8c54f0 [INFO] running `"docker" "start" "-a" "39040e7c97ba464c40b145ddaec2d0a618ac35a05140abf5821e24e7bd8c54f0"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/benchpmc-0b17d65b23f2a20b [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test event::printers::rsd::tests::div_zero_one_val ... ok [INFO] [stdout] test event::printers::rsd::tests::div_zero ... ok [INFO] [stdout] test event::printers::rsd::tests::stats ... ok [INFO] [stdout] test runner::tests::args ... ok [INFO] [stdout] test runner::exec::tests::missing_binary ... ok [INFO] [stdout] test runner::tests::attach_err ... ok [INFO] [stdout] test runner::tests::mock_event::tests::macro_err ... ok [INFO] [stdout] test runner::tests::bad_exec ... ok [INFO] [stdout] test runner::tests::mock_event::tests::macro_ok ... ok [INFO] [stdout] test runner::tests::stop_err ... FAILED [INFO] [stdout] test runner::tests::set_err ... FAILED [INFO] [stdout] test runner::tests::bad_return_code ... FAILED [INFO] [stdout] test runner::tests::set_ok ... FAILED [INFO] [stdout] test runner::tests::success ... FAILED [INFO] [stdout] test runner::tests::start_err ... ok [INFO] [stdout] test runner::exec::tests::success ... FAILED [INFO] [stdout] test runner::exec::tests::bad_exit_status ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- runner::tests::set_err stdout ---- [INFO] [stdout] thread 'runner::tests::set_err' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `Err(ExecError("failed to exec"))`, [INFO] [stdout] right: `Err(MockError)`', src/runner/mod.rs:174:3 [INFO] [stdout] [INFO] [stdout] ---- runner::tests::bad_return_code stdout ---- [INFO] [stdout] thread 'runner::tests::bad_return_code' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `ExecError("failed to exec")`, [INFO] [stdout] right: `ExecError("non-zero exit status")`', src/runner/mod.rs:105:3 [INFO] [stdout] [INFO] [stdout] ---- runner::tests::set_ok stdout ---- [INFO] [stdout] thread 'runner::tests::set_ok' panicked at 'assertion failed: r.run(counters).is_ok()', src/runner/mod.rs:186:3 [INFO] [stdout] [INFO] [stdout] ---- runner::tests::success stdout ---- [INFO] [stdout] thread 'runner::tests::success' panicked at 'assertion failed: r.run(&mut counters).is_ok()', src/runner/mod.rs:87:3 [INFO] [stdout] [INFO] [stdout] ---- runner::exec::tests::success stdout ---- [INFO] [stdout] thread 'runner::exec::tests::success' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `None`, [INFO] [stdout] right: `Some(0)`', src/runner/exec.rs:141:3 [INFO] [stdout] note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace. [INFO] [stdout] [INFO] [stdout] ---- runner::exec::tests::bad_exit_status stdout ---- [INFO] [stdout] thread 'runner::exec::tests::bad_exit_status' panicked at 'assertion failed: `(left == right)` [INFO] [stdout] left: `None`, [INFO] [stdout] right: `Some(1)`', src/runner/exec.rs:153:3 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5556a1e7aed4 - backtrace::backtrace::libunwind::trace::hf625d18232cbbbd4 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5556a1e7aed4 - backtrace::backtrace::trace_unsynchronized::h41d74150fc6ff542 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.37/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5556a1e7aed4 - std::sys_common::backtrace::_print_fmt::h85d37830c667a1f9 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:76 [INFO] [stdout] 3: 0x5556a1e7aed4 - ::fmt::h2b7ac01d5feaf9b2 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:60 [INFO] [stdout] 4: 0x5556a1e9a74c - core::fmt::write::h7fd0d904495c035f [INFO] [stdout] at src/libcore/fmt/mod.rs:1030 [INFO] [stdout] 5: 0x5556a1e241f5 - std::io::Write::write_fmt::h424452e6ba861394 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/io/mod.rs:1412 [INFO] [stdout] 6: 0x5556a1e76b31 - std::io::impls::>::write_fmt::h814a51d8ae1dee4a [INFO] [stdout] at src/libstd/io/impls.rs:141 [INFO] [stdout] 7: 0x5556a1e7d3e5 - std::sys_common::backtrace::_print::h4c743f7c274a5a74 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:64 [INFO] [stdout] 8: 0x5556a1e7d3e5 - std::sys_common::backtrace::print::ha5c4f4bf03800d4d [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x5556a1e7d3e5 - std::panicking::default_hook::{{closure}}::h8b842185774c09e6 [INFO] [stdout] at src/libstd/panicking.rs:196 [INFO] [stdout] 10: 0x5556a1e7d06c - std::panicking::default_hook::hd8ec13ee1bc2a65a [INFO] [stdout] at src/libstd/panicking.rs:207 [INFO] [stdout] 11: 0x5556a1e7dae5 - std::panicking::rust_panic_with_hook::hf3b27166e5f403e7 [INFO] [stdout] at src/libstd/panicking.rs:473 [INFO] [stdout] 12: 0x5556a1e7d682 - std::panicking::continue_panic_fmt::hd961751be84a6f83 [INFO] [stdout] at src/libstd/panicking.rs:380 [INFO] [stdout] 13: 0x5556a1e7d5dc - std::panicking::begin_panic_fmt::h23ef54e17e5a13fa [INFO] [stdout] at src/libstd/panicking.rs:335 [INFO] [stdout] 14: 0x5556a1e15c40 - benchpmc::runner::exec::tests::bad_exit_status::hf510c1db1e3109e3 [INFO] [stdout] at src/runner/exec.rs:153 [INFO] [stdout] 15: 0x5556a1e1588a - benchpmc::runner::exec::tests::bad_exit_status::{{closure}}::ha5e0de3fddef0d5b [INFO] [stdout] at src/runner/exec.rs:145 [INFO] [stdout] 16: 0x5556a1e221ae - core::ops::function::FnOnce::call_once::h041e28a20196a491 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stdout] 17: 0x5556a1e2e0ef - as core::ops::function::FnOnce>::call_once::h8b428e8a43aaf8e9 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 18: 0x5556a1e801ea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 19: 0x5556a1e488fe - std::panicking::try::heccce20d527a3513 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stdout] 20: 0x5556a1e488fe - std::panic::catch_unwind::h7fd8f5d3271f1692 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x5556a1e488fe - test::run_test::run_test_inner::{{closure}}::h88b46e5c359957e5 [INFO] [stdout] at src/libtest/lib.rs:1413 [INFO] [stdout] 22: 0x5556a1e23965 - std::sys_common::backtrace::__rust_begin_short_backtrace::h00847676c8212941 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/sys_common/backtrace.rs:126 [INFO] [stdout] 23: 0x5556a1e27af5 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h5dd37acd2295488e [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:470 [INFO] [stdout] 24: 0x5556a1e27af5 - as core::ops::function::FnOnce<()>>::call_once::h9d32b103da0b97c6 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:315 [INFO] [stdout] 25: 0x5556a1e27af5 - std::panicking::try::do_call::h2bd819a3056c57cd [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:292 [INFO] [stdout] 26: 0x5556a1e801ea - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:80 [INFO] [stdout] 27: 0x5556a1e280a2 - std::panicking::try::h243a25457a848a1a [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panicking.rs:271 [INFO] [stdout] 28: 0x5556a1e280a2 - std::panic::catch_unwind::h74b81f55e55e757c [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/panic.rs:394 [INFO] [stdout] 29: 0x5556a1e280a2 - std::thread::Builder::spawn_unchecked::{{closure}}::h4c2d214a2cffa6cf [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libstd/thread/mod.rs:469 [INFO] [stdout] 30: 0x5556a1e280a2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h8a8a187b3fb58e53 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/libcore/ops/function.rs:227 [INFO] [stdout] 31: 0x5556a1e734ef - as core::ops::function::FnOnce>::call_once::h3cdef3b7ea22cd61 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 32: 0x5556a1e7f940 - as core::ops::function::FnOnce>::call_once::hc8f25720bf0d5424 [INFO] [stdout] at /rustc/5752b6348ee6971573b278c315a02193c847ee32/src/liballoc/boxed.rs:922 [INFO] [stdout] 33: 0x5556a1e7f940 - std::sys_common::thread::start_thread::h7e8885ccfd5d1932 [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 34: 0x5556a1e7f940 - std::sys::unix::thread::Thread::new::thread_start::h5d24df932d688baf [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 35: 0x7f9d908356db - start_thread [INFO] [stdout] 36: 0x7f9d9034688f - __clone [INFO] [stdout] 37: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] runner::exec::tests::bad_exit_status [INFO] [stdout] runner::exec::tests::success [INFO] [stdout] runner::tests::bad_return_code [INFO] [stdout] runner::tests::set_err [INFO] [stdout] runner::tests::set_ok [INFO] [stdout] runner::tests::stop_err [INFO] [stdout] runner::tests::success [INFO] [stdout] [INFO] [stdout] test result: FAILED. 10 passed; 7 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin benchpmc' [INFO] running `"docker" "inspect" "39040e7c97ba464c40b145ddaec2d0a618ac35a05140abf5821e24e7bd8c54f0"` [INFO] running `"docker" "rm" "-f" "39040e7c97ba464c40b145ddaec2d0a618ac35a05140abf5821e24e7bd8c54f0"` [INFO] [stdout] 39040e7c97ba464c40b145ddaec2d0a618ac35a05140abf5821e24e7bd8c54f0