Nov 18 15:43:37.849 INFO testing driverkit-0.2.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982 Nov 18 15:43:37.849 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 18 15:43:38.035 INFO [stdout] 972b0b8f9fbb4f71bf4919f26483a52839353b0e68ad4aa674240231a67c6ae9 Nov 18 15:43:38.039 INFO running `"docker" "start" "-a" "972b0b8f9fbb4f71bf4919f26483a52839353b0e68ad4aa674240231a67c6ae9"` Nov 18 15:43:38.564 INFO [stderr] usermod: no changes Nov 18 15:43:38.651 INFO [stderr] Compiling x86 v0.11.0 Nov 18 15:43:38.655 INFO [stderr] Compiling raw-cpuid v6.1.0 Nov 18 15:43:38.655 INFO [stderr] Compiling mmap v0.1.1 Nov 18 15:43:44.264 INFO [stderr] Compiling driverkit v0.2.0 (/source) Nov 18 15:43:45.763 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.16s Nov 18 15:43:45.766 INFO [stderr] su: No module specific data is present Nov 18 15:43:46.050 INFO running `"docker" "inspect" "972b0b8f9fbb4f71bf4919f26483a52839353b0e68ad4aa674240231a67c6ae9"` Nov 18 15:43:46.148 INFO running `"docker" "rm" "-f" "972b0b8f9fbb4f71bf4919f26483a52839353b0e68ad4aa674240231a67c6ae9"` Nov 18 15:43:46.261 INFO [stdout] 972b0b8f9fbb4f71bf4919f26483a52839353b0e68ad4aa674240231a67c6ae9 Nov 18 15:43:46.263 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 18 15:43:46.440 INFO [stdout] 4431d644014c2fa3461b06f4f06fc17ea3be2825fcd04d75b2f11ba1ec4f8dc9 Nov 18 15:43:46.445 INFO running `"docker" "start" "-a" "4431d644014c2fa3461b06f4f06fc17ea3be2825fcd04d75b2f11ba1ec4f8dc9"` Nov 18 15:43:46.847 INFO [stderr] usermod: no changes Nov 18 15:43:46.896 INFO [stderr] Compiling driverkit v0.2.0 (/source) Nov 18 15:43:47.711 INFO [stderr] warning: unused variable: `f` Nov 18 15:43:47.711 INFO [stderr] --> src/linux/mem.rs:124:16 Nov 18 15:43:47.711 INFO [stderr] | Nov 18 15:43:47.711 INFO [stderr] 124 | Ok(f) => (), Nov 18 15:43:47.711 INFO [stderr] | ^ help: consider using `_f` instead Nov 18 15:43:47.711 INFO [stderr] | Nov 18 15:43:47.711 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 18 15:43:47.711 INFO [stderr] Nov 18 15:43:48.224 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.36s Nov 18 15:43:48.229 INFO [stderr] su: No module specific data is present Nov 18 15:43:48.578 INFO running `"docker" "inspect" "4431d644014c2fa3461b06f4f06fc17ea3be2825fcd04d75b2f11ba1ec4f8dc9"` Nov 18 15:43:48.695 INFO running `"docker" "rm" "-f" "4431d644014c2fa3461b06f4f06fc17ea3be2825fcd04d75b2f11ba1ec4f8dc9"` Nov 18 15:43:48.866 INFO [stdout] 4431d644014c2fa3461b06f4f06fc17ea3be2825fcd04d75b2f11ba1ec4f8dc9 Nov 18 15:43:48.869 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-5/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Nov 18 15:43:49.118 INFO [stdout] 563f73aa8207023a8b0c44ba04389bd95284b22c64a90dbcd7fee6aacb008ed8 Nov 18 15:43:49.119 INFO running `"docker" "start" "-a" "563f73aa8207023a8b0c44ba04389bd95284b22c64a90dbcd7fee6aacb008ed8"` Nov 18 15:43:49.698 INFO [stderr] usermod: no changes Nov 18 15:43:49.742 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.03s Nov 18 15:43:49.753 INFO [stderr] Running /target/debug/deps/driverkit-e3e03954e2398e1e Nov 18 15:43:49.757 INFO [stdout] Nov 18 15:43:49.757 INFO [stdout] running 4 tests Nov 18 15:43:49.757 INFO [stdout] test bitops::tests::bits_set_from_to ... ok Nov 18 15:43:49.759 INFO [stdout] test linux::mem::tests::alloc_1page ... ok Nov 18 15:43:49.800 INFO [stdout] test linux::mem::tests::alloc_2mib ... FAILED Nov 18 15:43:49.800 INFO [stdout] test linux::mem::tests::alloc_1gib ... FAILED Nov 18 15:43:49.800 INFO [stdout] Nov 18 15:43:49.800 INFO [stdout] failures: Nov 18 15:43:49.801 INFO [stdout] Nov 18 15:43:49.801 INFO [stdout] ---- linux::mem::tests::alloc_2mib stdout ---- Nov 18 15:43:49.801 INFO [stdout] thread 'linux::mem::tests::alloc_2mib' panicked at 'Can not allocate: Map', src/linux/mem.rs:133:17 Nov 18 15:43:49.801 INFO [stdout] stack backtrace: Nov 18 15:43:49.802 INFO [stdout] 0: 0x561db1120133 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26df0f6fdb27c709 Nov 18 15:43:49.804 INFO [stdout] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 18 15:43:49.804 INFO [stdout] 1: 0x561db111aa08 - std::sys_common::backtrace::_print::h84c40fecda6d638e Nov 18 15:43:49.804 INFO [stdout] at libstd/sys_common/backtrace.rs:71 Nov 18 15:43:49.804 INFO [stdout] 2: 0x561db111f0a4 - std::panicking::default_hook::{{closure}}::h77e370c0567fc0a7 Nov 18 15:43:49.804 INFO [stdout] at libstd/sys_common/backtrace.rs:59 Nov 18 15:43:49.804 INFO [stdout] at libstd/panicking.rs:211 Nov 18 15:43:49.804 INFO [stdout] 3: 0x561db111ed8c - std::panicking::default_hook::hb9a45c11a33bbcb2 Nov 18 15:43:49.804 INFO [stdout] at libstd/panicking.rs:221 Nov 18 15:43:49.804 INFO [stdout] 4: 0x561db111f7b0 - std::panicking::rust_panic_with_hook::ha8d95048d940f754 Nov 18 15:43:49.804 INFO [stdout] at libstd/panicking.rs:476 Nov 18 15:43:49.804 INFO [stdout] 5: 0x561db111f331 - std::panicking::continue_panic_fmt::hfc82a3747387e2c6 Nov 18 15:43:49.804 INFO [stdout] at libstd/panicking.rs:390 Nov 18 15:43:49.804 INFO [stdout] 6: 0x561db111f27e - std::panicking::begin_panic_fmt::h17464725d83144d2 Nov 18 15:43:49.804 INFO [stdout] at libstd/panicking.rs:345 Nov 18 15:43:49.804 INFO [stdout] 7: 0x561db10d03da - driverkit::linux::mem::tests::alloc_2mib::h143d935511209d80 Nov 18 15:43:49.804 INFO [stdout] at src/linux/mem.rs:133 Nov 18 15:43:49.804 INFO [stdout] 8: 0x561db10d0249 - driverkit::linux::mem::tests::alloc_2mib::{{closure}}::he8aaacd9fa62f0b9 Nov 18 15:43:49.804 INFO [stdout] at src/linux/mem.rs:129 Nov 18 15:43:49.804 INFO [stdout] 9: 0x561db10d226d - core::ops::function::FnOnce::call_once::hde3029884e2b0642 Nov 18 15:43:49.804 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libcore/ops/function.rs:238 Nov 18 15:43:49.804 INFO [stdout] 10: 0x561db10db24e - >::call_box::hae1ea457a0ccd8d5 Nov 18 15:43:49.804 INFO [stdout] at libtest/lib.rs:1471 Nov 18 15:43:49.804 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libcore/ops/function.rs:238 Nov 18 15:43:49.804 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673 Nov 18 15:43:49.804 INFO [stdout] 11: 0x561db112df99 - __rust_maybe_catch_panic Nov 18 15:43:49.804 INFO [stdout] at libpanic_unwind/lib.rs:102 Nov 18 15:43:49.804 INFO [stdout] 12: 0x561db10d30a3 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd0ded23d435d70d0 Nov 18 15:43:49.804 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289 Nov 18 15:43:49.804 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398 Nov 18 15:43:49.805 INFO [stdout] at libtest/lib.rs:1426 Nov 18 15:43:49.805 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/sys_common/backtrace.rs:136 Nov 18 15:43:49.805 INFO [stdout] 13: 0x561db10d3f44 - std::panicking::try::do_call::h031514fb401b7159 Nov 18 15:43:49.805 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:477 Nov 18 15:43:49.805 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319 Nov 18 15:43:49.805 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310 Nov 18 15:43:49.805 INFO [stdout] 14: 0x561db112df99 - __rust_maybe_catch_panic Nov 18 15:43:49.805 INFO [stdout] at libpanic_unwind/lib.rs:102 Nov 18 15:43:49.805 INFO [stdout] 15: 0x561db10db12c - >::call_box::h44700b7a2ec6fd33 Nov 18 15:43:49.805 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289 Nov 18 15:43:49.805 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398 Nov 18 15:43:49.805 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:476 Nov 18 15:43:49.805 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673 Nov 18 15:43:49.805 INFO [stdout] 16: 0x561db1121e7d - std::sys::unix::thread::Thread::new::thread_start::h8526625243d2f13b Nov 18 15:43:49.805 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:683 Nov 18 15:43:49.805 INFO [stdout] at libstd/sys_common/thread.rs:24 Nov 18 15:43:49.805 INFO [stdout] at libstd/sys/unix/thread.rs:90 Nov 18 15:43:49.805 INFO [stdout] 17: 0x7f14f708c6b9 - start_thread Nov 18 15:43:49.805 INFO [stdout] 18: 0x7f14f78b641c - clone Nov 18 15:43:49.805 INFO [stdout] 19: 0x0 - Nov 18 15:43:49.805 INFO [stdout] Nov 18 15:43:49.805 INFO [stdout] ---- linux::mem::tests::alloc_1gib stdout ---- Nov 18 15:43:49.805 INFO [stdout] thread 'linux::mem::tests::alloc_1gib' panicked at 'Can not allocate: Map', src/linux/mem.rs:144:17 Nov 18 15:43:49.805 INFO [stdout] stack backtrace: Nov 18 15:43:49.805 INFO [stdout] 0: 0x561db1120133 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h26df0f6fdb27c709 Nov 18 15:43:49.805 INFO [stdout] at libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Nov 18 15:43:49.805 INFO [stdout] 1: 0x561db111aa08 - std::sys_common::backtrace::_print::h84c40fecda6d638e Nov 18 15:43:49.805 INFO [stdout] at libstd/sys_common/backtrace.rs:71 Nov 18 15:43:49.805 INFO [stdout] 2: 0x561db111f0a4 - std::panicking::default_hook::{{closure}}::h77e370c0567fc0a7 Nov 18 15:43:49.805 INFO [stdout] at libstd/sys_common/backtrace.rs:59 Nov 18 15:43:49.805 INFO [stdout] at libstd/panicking.rs:211 Nov 18 15:43:49.805 INFO [stdout] 3: 0x561db111ed8c - std::panicking::default_hook::hb9a45c11a33bbcb2 Nov 18 15:43:49.805 INFO [stdout] at libstd/panicking.rs:221 Nov 18 15:43:49.805 INFO [stdout] 4: 0x561db111f7b0 - std::panicking::rust_panic_with_hook::ha8d95048d940f754 Nov 18 15:43:49.805 INFO [stdout] at libstd/panicking.rs:476 Nov 18 15:43:49.805 INFO [stdout] 5: 0x561db111f331 - std::panicking::continue_panic_fmt::hfc82a3747387e2c6 Nov 18 15:43:49.805 INFO [stdout] at libstd/panicking.rs:390 Nov 18 15:43:49.805 INFO [stdout] 6: 0x561db111f27e - std::panicking::begin_panic_fmt::h17464725d83144d2 Nov 18 15:43:49.805 INFO [stdout] at libstd/panicking.rs:345 Nov 18 15:43:49.805 INFO [stdout] 7: 0x561db10d067a - driverkit::linux::mem::tests::alloc_1gib::h89994e66968ff2bf Nov 18 15:43:49.805 INFO [stdout] at src/linux/mem.rs:144 Nov 18 15:43:49.805 INFO [stdout] 8: 0x561db10d04e9 - driverkit::linux::mem::tests::alloc_1gib::{{closure}}::h0d4ef70728d40e03 Nov 18 15:43:49.805 INFO [stdout] at src/linux/mem.rs:140 Nov 18 15:43:49.805 INFO [stdout] 9: 0x561db10d22ad - core::ops::function::FnOnce::call_once::he199c41a3ddb3c8f Nov 18 15:43:49.805 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libcore/ops/function.rs:238 Nov 18 15:43:49.805 INFO [stdout] 10: 0x561db10db24e - >::call_box::hae1ea457a0ccd8d5 Nov 18 15:43:49.805 INFO [stdout] at libtest/lib.rs:1471 Nov 18 15:43:49.805 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libcore/ops/function.rs:238 Nov 18 15:43:49.805 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673 Nov 18 15:43:49.805 INFO [stdout] 11: 0x561db112df99 - __rust_maybe_catch_panic Nov 18 15:43:49.805 INFO [stdout] at libpanic_unwind/lib.rs:102 Nov 18 15:43:49.805 INFO [stdout] 12: 0x561db10d30a3 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd0ded23d435d70d0 Nov 18 15:43:49.805 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289 Nov 18 15:43:49.805 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398 Nov 18 15:43:49.805 INFO [stdout] at libtest/lib.rs:1426 Nov 18 15:43:49.805 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/sys_common/backtrace.rs:136 Nov 18 15:43:49.805 INFO [stdout] 13: 0x561db10d3f44 - std::panicking::try::do_call::h031514fb401b7159 Nov 18 15:43:49.805 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:477 Nov 18 15:43:49.805 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:319 Nov 18 15:43:49.805 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:310 Nov 18 15:43:49.805 INFO [stdout] 14: 0x561db112df99 - __rust_maybe_catch_panic Nov 18 15:43:49.805 INFO [stdout] at libpanic_unwind/lib.rs:102 Nov 18 15:43:49.805 INFO [stdout] 15: 0x561db10db12c - >::call_box::h44700b7a2ec6fd33 Nov 18 15:43:49.805 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panicking.rs:289 Nov 18 15:43:49.805 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/panic.rs:398 Nov 18 15:43:49.805 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/libstd/thread/mod.rs:476 Nov 18 15:43:49.805 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:673 Nov 18 15:43:49.805 INFO [stdout] 16: 0x561db1121e7d - std::sys::unix::thread::Thread::new::thread_start::h8526625243d2f13b Nov 18 15:43:49.805 INFO [stdout] at /rustc/2e026d6e5d7621634147ad4c8074f1d964dbb1be/src/liballoc/boxed.rs:683 Nov 18 15:43:49.805 INFO [stdout] at libstd/sys_common/thread.rs:24 Nov 18 15:43:49.805 INFO [stdout] at libstd/sys/unix/thread.rs:90 Nov 18 15:43:49.805 INFO [stdout] 17: 0x7f14f708c6b9 - start_thread Nov 18 15:43:49.805 INFO [stdout] 18: 0x7f14f78b641c - clone Nov 18 15:43:49.805 INFO [stdout] 19: 0x0 - Nov 18 15:43:49.805 INFO [stdout] Nov 18 15:43:49.805 INFO [stdout] Nov 18 15:43:49.805 INFO [stdout] failures: Nov 18 15:43:49.805 INFO [stdout] linux::mem::tests::alloc_1gib Nov 18 15:43:49.805 INFO [stdout] linux::mem::tests::alloc_2mib Nov 18 15:43:49.805 INFO [stdout] Nov 18 15:43:49.805 INFO [stdout] test result: FAILED. 2 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out Nov 18 15:43:49.805 INFO [stdout] Nov 18 15:43:49.806 INFO [stderr] error: test failed, to rerun pass '--lib' Nov 18 15:43:49.809 INFO [stderr] su: No module specific data is present Nov 18 15:43:50.239 INFO running `"docker" "inspect" "563f73aa8207023a8b0c44ba04389bd95284b22c64a90dbcd7fee6aacb008ed8"` Nov 18 15:43:50.451 INFO running `"docker" "rm" "-f" "563f73aa8207023a8b0c44ba04389bd95284b22c64a90dbcd7fee6aacb008ed8"` Nov 18 15:43:50.547 INFO [stdout] 563f73aa8207023a8b0c44ba04389bd95284b22c64a90dbcd7fee6aacb008ed8