[INFO] fetching crate mmap-allocator 0.3.1... [INFO] testing mmap-allocator-0.3.1 against beta-2022-10-11 for beta-1.65-2 [INFO] extracting crate mmap-allocator 0.3.1 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate mmap-allocator 0.3.1 on toolchain beta-2022-10-11 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-10-11" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate mmap-allocator 0.3.1 [INFO] finished tweaking crates.io crate mmap-allocator 0.3.1 [INFO] tweaked toml for crates.io crate mmap-allocator 0.3.1 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-10-11" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-10-11" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-10-11" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d31b845c401a2e7f688d2a88a33c117a39dc763a0fa01ea4a4e8d8a340f35545 [INFO] running `Command { std: "docker" "start" "-a" "d31b845c401a2e7f688d2a88a33c117a39dc763a0fa01ea4a4e8d8a340f35545", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d31b845c401a2e7f688d2a88a33c117a39dc763a0fa01ea4a4e8d8a340f35545", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d31b845c401a2e7f688d2a88a33c117a39dc763a0fa01ea4a4e8d8a340f35545", kill_on_drop: false }` [INFO] [stdout] d31b845c401a2e7f688d2a88a33c117a39dc763a0fa01ea4a4e8d8a340f35545 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-10-11" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f72e4ee9e4d1eff3519153306f693133473cce1c157eccc5b76ce93978be2aa2 [INFO] running `Command { std: "docker" "start" "-a" "f72e4ee9e4d1eff3519153306f693133473cce1c157eccc5b76ce93978be2aa2", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling mmap-allocator v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.30s [INFO] running `Command { std: "docker" "inspect" "f72e4ee9e4d1eff3519153306f693133473cce1c157eccc5b76ce93978be2aa2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f72e4ee9e4d1eff3519153306f693133473cce1c157eccc5b76ce93978be2aa2", kill_on_drop: false }` [INFO] [stdout] f72e4ee9e4d1eff3519153306f693133473cce1c157eccc5b76ce93978be2aa2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-10-11" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba789e66e7268784ebe1a699af4d21b5bee96a08c8e86c74f81c73d07e17319d [INFO] running `Command { std: "docker" "start" "-a" "ba789e66e7268784ebe1a699af4d21b5bee96a08c8e86c74f81c73d07e17319d", kill_on_drop: false }` [INFO] [stderr] Compiling mmap-allocator v0.3.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.95s [INFO] running `Command { std: "docker" "inspect" "ba789e66e7268784ebe1a699af4d21b5bee96a08c8e86c74f81c73d07e17319d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba789e66e7268784ebe1a699af4d21b5bee96a08c8e86c74f81c73d07e17319d", kill_on_drop: false }` [INFO] [stdout] ba789e66e7268784ebe1a699af4d21b5bee96a08c8e86c74f81c73d07e17319d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-10-11" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a58ebcde89e4d0fdd78391b86628bfa7a0265262c46a3df85b51ef0392d301f1 [INFO] running `Command { std: "docker" "start" "-a" "a58ebcde89e4d0fdd78391b86628bfa7a0265262c46a3df85b51ef0392d301f1", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mmap_allocator-717ecd70a694e92b) [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test mmap_allocator::tests::allocate ... ok [INFO] [stdout] test mmap_allocator::tests::alloc_zeroed ... ok [INFO] [stdout] test mmap_allocator::tests::allocate_zero_size ... ok [INFO] [stdout] test mmap_allocator::tests::default ... ok [INFO] [stdout] test mmap_allocator::tests::realloc_too_large ... ok [INFO] [stdout] test mmap_allocator::tests::realloc ... ok [INFO] [stdout] test mmap_allocator::tests::allocate_too_large ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- mmap_allocator::tests::allocate_too_large stdout ---- [INFO] [stdout] thread 'mmap_allocator::tests::allocate_too_large' panicked at 'called `Result::unwrap()` on an `Err` value: LayoutError', src/mmap_allocator.rs:205:63 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x56146170aec0 - std::backtrace_rs::backtrace::libunwind::trace::h6fef376b0cad02a6 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 1: 0x56146170aec0 - std::backtrace_rs::backtrace::trace_unsynchronized::hc3fd5403662df331 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x56146170aec0 - std::sys_common::backtrace::_print_fmt::h297509164be93106 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x56146170aec0 - ::fmt::h79d6bcaf77809e1c [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x56146172dffe - core::fmt::write::hee06f0b868172576 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/core/src/fmt/mod.rs:1202:17 [INFO] [stdout] 5: 0x5614617075c5 - std::io::Write::write_fmt::h89a836fcdd275d14 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/io/mod.rs:1679:15 [INFO] [stdout] 6: 0x56146170c983 - std::sys_common::backtrace::_print::h08c136767f88fd2c [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x56146170c983 - std::sys_common::backtrace::print::hdeab272468b75cae [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x56146170c983 - std::panicking::default_hook::{{closure}}::ha44dc2e8c33ccbcc [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x56146170c5f3 - std::panicking::default_hook::hb070996f96b0a3b5 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x56146170d02a - std::panicking::rust_panic_with_hook::he727314f57fb38a7 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x56146170cf27 - std::panicking::begin_panic_handler::{{closure}}::h98842d2be8812d8d [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x56146170b36c - std::sys_common::backtrace::__rust_end_short_backtrace::h9f7d9f11606f69a3 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x56146170cc42 - rust_begin_unwind [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x5614616aafc3 - core::panicking::panic_fmt::h0e94298a76dcb380 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/core/src/panicking.rs:142:14 [INFO] [stdout] 15: 0x5614616ab0b3 - core::result::unwrap_failed::h8db4501475793244 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/core/src/result.rs:1785:5 [INFO] [stdout] 16: 0x5614616ad098 - core::result::Result::unwrap::hf0d836ab755e5046 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/core/src/result.rs:1107:23 [INFO] [stdout] 17: 0x5614616abcad - mmap_allocator::mmap_allocator::tests::allocate_too_large::hf045bc77f8acb543 [INFO] [stdout] at /opt/rustwide/workdir/src/mmap_allocator.rs:205:26 [INFO] [stdout] 18: 0x5614616abc0a - mmap_allocator::mmap_allocator::tests::allocate_too_large::{{closure}}::h5f3e9c6f2ba828b8 [INFO] [stdout] at /opt/rustwide/workdir/src/mmap_allocator.rs:196:5 [INFO] [stdout] 19: 0x5614616acb3e - core::ops::function::FnOnce::call_once::h7faad8a95c236ba1 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 20: 0x5614616e42d3 - core::ops::function::FnOnce::call_once::hfc331c18b0e5ef99 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 21: 0x5614616e42d3 - test::__rust_begin_short_backtrace::hf1d02fb1bd3926ae [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/test/src/lib.rs:572:5 [INFO] [stdout] 22: 0x5614616e2f40 - as core::ops::function::FnOnce>::call_once::h3b6ab007fc9ac1fb [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/alloc/src/boxed.rs:1940:9 [INFO] [stdout] 23: 0x5614616e2f40 - as core::ops::function::FnOnce<()>>::call_once::h20d3227f9aabe0df [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x5614616e2f40 - std::panicking::try::do_call::h22dce13eeef9233a [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/panicking.rs:492:40 [INFO] [stdout] 25: 0x5614616e2f40 - std::panicking::try::hed69d3fc73418562 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/panicking.rs:456:19 [INFO] [stdout] 26: 0x5614616e2f40 - std::panic::catch_unwind::hc019ba90fc029390 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/panic.rs:137:14 [INFO] [stdout] 27: 0x5614616e2f40 - test::run_test_in_process::he377aef0f47e0a0f [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/test/src/lib.rs:595:18 [INFO] [stdout] 28: 0x5614616e2f40 - test::run_test::run_test_inner::{{closure}}::h75c99166fd62ec09 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/test/src/lib.rs:489:39 [INFO] [stdout] 29: 0x5614616ae5a4 - test::run_test::run_test_inner::{{closure}}::h8145d77a0a15e742 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/test/src/lib.rs:516:37 [INFO] [stdout] 30: 0x5614616ae5a4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h8ad8477773ed37f9 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 31: 0x5614616b3ef7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hf427edc7e9947397 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/thread/mod.rs:514:17 [INFO] [stdout] 32: 0x5614616b3ef7 - as core::ops::function::FnOnce<()>>::call_once::h4edb7d0eafb5139f [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x5614616b3ef7 - std::panicking::try::do_call::ha47ec7426c0316c8 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/panicking.rs:492:40 [INFO] [stdout] 34: 0x5614616b3ef7 - std::panicking::try::h6710485c6e0a83d5 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/panicking.rs:456:19 [INFO] [stdout] 35: 0x5614616b3ef7 - std::panic::catch_unwind::h92c068f36bb6e859 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/panic.rs:137:14 [INFO] [stdout] 36: 0x5614616b3ef7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h8712d747e79b30a7 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/thread/mod.rs:513:30 [INFO] [stdout] 37: 0x5614616b3ef7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::hcd1d47e869770553 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 38: 0x561461711833 - as core::ops::function::FnOnce>::call_once::h6a88cd656aa4a16f [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/alloc/src/boxed.rs:1940:9 [INFO] [stdout] 39: 0x561461711833 - as core::ops::function::FnOnce>::call_once::h4501efe38c2b4412 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/alloc/src/boxed.rs:1940:9 [INFO] [stdout] 40: 0x561461711833 - std::sys::unix::thread::Thread::new::thread_start::h67e5c6aa03c98308 [INFO] [stdout] at /rustc/da7ffa2d1df2daf747b8e4bdf5659c942abb22af/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 41: 0x7fa6621d7609 - start_thread [INFO] [stdout] 42: 0x7fa661fa7133 - clone [INFO] [stdout] 43: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] mmap_allocator::tests::allocate_too_large [INFO] [stdout] [INFO] [stdout] test result: FAILED. 6 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "a58ebcde89e4d0fdd78391b86628bfa7a0265262c46a3df85b51ef0392d301f1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a58ebcde89e4d0fdd78391b86628bfa7a0265262c46a3df85b51ef0392d301f1", kill_on_drop: false }` [INFO] [stdout] a58ebcde89e4d0fdd78391b86628bfa7a0265262c46a3df85b51ef0392d301f1