Dec 14 21:17:21.906 INFO testing rusty-sandbox-0.1.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 14 21:17:21.907 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"` Dec 14 21:17:22.215 INFO [stdout] 58e14c68ff24ba96d80f9e6457c149a08327dd573c5eabb1be1f5b65045e31ac Dec 14 21:17:22.221 INFO running `"docker" "start" "-a" "58e14c68ff24ba96d80f9e6457c149a08327dd573c5eabb1be1f5b65045e31ac"` Dec 14 21:17:23.240 INFO [stderr] usermod: no changes Dec 14 21:17:23.299 INFO [stderr] Compiling unix_socket v0.5.0 Dec 14 21:17:24.455 INFO [stderr] Compiling rusty-sandbox v0.1.0 (/source) Dec 14 21:17:25.563 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.30s Dec 14 21:17:25.571 INFO [stderr] su: No module specific data is present Dec 14 21:17:26.096 INFO running `"docker" "inspect" "58e14c68ff24ba96d80f9e6457c149a08327dd573c5eabb1be1f5b65045e31ac"` Dec 14 21:17:26.475 INFO running `"docker" "rm" "-f" "58e14c68ff24ba96d80f9e6457c149a08327dd573c5eabb1be1f5b65045e31ac"` Dec 14 21:17:26.755 INFO [stdout] 58e14c68ff24ba96d80f9e6457c149a08327dd573c5eabb1be1f5b65045e31ac Dec 14 21:17:26.761 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"` Dec 14 21:17:27.195 INFO [stdout] 79864c75eae1397f204c35130da54866e1ab735eb753a32aa46feeaba388bf77 Dec 14 21:17:27.197 INFO running `"docker" "start" "-a" "79864c75eae1397f204c35130da54866e1ab735eb753a32aa46feeaba388bf77"` Dec 14 21:17:27.707 INFO [stderr] usermod: no changes Dec 14 21:17:27.742 INFO [stderr] Compiling rusty-sandbox v0.1.0 (/source) Dec 14 21:17:28.563 INFO [stderr] warning: variable does not need to be mutable Dec 14 21:17:28.563 INFO [stderr] --> src/lib.rs:116:13 Dec 14 21:17:28.563 INFO [stderr] | Dec 14 21:17:28.563 INFO [stderr] 116 | let mut f = File::open("UNLICENSE").unwrap(); Dec 14 21:17:28.563 INFO [stderr] | ----^ Dec 14 21:17:28.563 INFO [stderr] | | Dec 14 21:17:28.563 INFO [stderr] | help: remove this `mut` Dec 14 21:17:28.563 INFO [stderr] | Dec 14 21:17:28.563 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 14 21:17:28.563 INFO [stderr] Dec 14 21:17:28.563 INFO [stderr] warning: variable does not need to be mutable Dec 14 21:17:28.563 INFO [stderr] --> src/lib.rs:117:13 Dec 14 21:17:28.563 INFO [stderr] | Dec 14 21:17:28.563 INFO [stderr] 117 | let mut process = Sandbox::new() Dec 14 21:17:28.563 INFO [stderr] | ----^^^^^^^ Dec 14 21:17:28.563 INFO [stderr] | | Dec 14 21:17:28.563 INFO [stderr] | help: remove this `mut` Dec 14 21:17:28.563 INFO [stderr] Dec 14 21:17:29.541 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.81s Dec 14 21:17:29.541 INFO [stderr] su: No module specific data is present Dec 14 21:17:29.995 INFO running `"docker" "inspect" "79864c75eae1397f204c35130da54866e1ab735eb753a32aa46feeaba388bf77"` Dec 14 21:17:30.323 INFO running `"docker" "rm" "-f" "79864c75eae1397f204c35130da54866e1ab735eb753a32aa46feeaba388bf77"` Dec 14 21:17:30.599 INFO [stdout] 79864c75eae1397f204c35130da54866e1ab735eb753a32aa46feeaba388bf77 Dec 14 21:17:30.601 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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"` Dec 14 21:17:30.998 INFO [stdout] 67a2936c93ab0a1c0a3110ed29b5cb93e7fe1a6de540afa2744ea859ee0ce6a1 Dec 14 21:17:31.005 INFO running `"docker" "start" "-a" "67a2936c93ab0a1c0a3110ed29b5cb93e7fe1a6de540afa2744ea859ee0ce6a1"` Dec 14 21:17:31.616 INFO [stderr] usermod: no changes Dec 14 21:17:31.704 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.05s Dec 14 21:17:31.714 INFO [stderr] Running /target/debug/deps/rusty_sandbox-51ba7d1a533cd66a Dec 14 21:17:31.736 INFO [stdout] Dec 14 21:17:31.736 INFO [stdout] running 5 tests Dec 14 21:17:31.759 INFO [stdout] test tests::test_directory ... ok Dec 14 21:17:31.759 INFO [stdout] test tests::test_preopened_file ... ok Dec 14 21:17:31.759 INFO [stdout] test tests::test_socket ... ok Dec 14 21:17:31.759 INFO [stdout] test tests::test_forbidden_socket ... ok Dec 14 21:17:31.819 INFO [stdout] test tests::test_forbidden_file ... FAILED Dec 14 21:17:31.819 INFO [stderr] error: test failed, to rerun pass '--lib' Dec 14 21:17:31.819 INFO [stdout] Dec 14 21:17:31.819 INFO [stderr] su: No module specific data is present Dec 14 21:17:31.819 INFO [stdout] failures: Dec 14 21:17:31.819 INFO [stdout] Dec 14 21:17:31.819 INFO [stdout] ---- tests::test_forbidden_file stdout ---- Dec 14 21:17:31.819 INFO [stdout] thread 'tests::test_forbidden_file' panicked at 'assertion failed: `(left == right)` Dec 14 21:17:31.819 INFO [stdout] left: `"ok"`, Dec 14 21:17:31.819 INFO [stdout] right: `"err"`', src/lib.rs:161:9 Dec 14 21:17:31.819 INFO [stdout] stack backtrace: Dec 14 21:17:31.819 INFO [stdout] 0: 0x558aae94b463 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 14 21:17:31.819 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 14 21:17:31.819 INFO [stdout] 1: 0x558aae9450e8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 14 21:17:31.819 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 14 21:17:31.819 INFO [stdout] 2: 0x558aae9498c2 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 14 21:17:31.819 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 14 21:17:31.819 INFO [stdout] at src/libstd/panicking.rs:210 Dec 14 21:17:31.819 INFO [stdout] 3: 0x558aae9495b7 - std::panicking::default_hook::hf0c15a583008ed0d Dec 14 21:17:31.819 INFO [stdout] at src/libstd/panicking.rs:218 Dec 14 21:17:31.819 INFO [stdout] 4: 0x558aae949fd0 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 14 21:17:31.819 INFO [stdout] at src/libstd/panicking.rs:487 Dec 14 21:17:31.819 INFO [stdout] 5: 0x558aae949b51 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 14 21:17:31.819 INFO [stdout] at src/libstd/panicking.rs:394 Dec 14 21:17:31.819 INFO [stdout] 6: 0x558aae949a9e - std::panicking::begin_panic_fmt::h2207969583fb9324 Dec 14 21:17:31.819 INFO [stdout] at src/libstd/panicking.rs:349 Dec 14 21:17:31.819 INFO [stdout] 7: 0x558aae8f316d - rusty_sandbox::tests::test_forbidden_file::hc6d6b126b18efa8b Dec 14 21:17:31.819 INFO [stdout] at src/lib.rs:161 Dec 14 21:17:31.819 INFO [stdout] 8: 0x558aae8f2e59 - rusty_sandbox::tests::test_forbidden_file::{{closure}}::h2bd1b2704b1fdef3 Dec 14 21:17:31.819 INFO [stdout] at src/lib.rs:150 Dec 14 21:17:31.819 INFO [stdout] 9: 0x558aae8f54cd - core::ops::function::FnOnce::call_once::hc381a79a289d8207 Dec 14 21:17:31.819 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 14 21:17:31.819 INFO [stdout] 10: 0x558aae90308e - >::call_box::hac337ba1af72dc2b Dec 14 21:17:31.819 INFO [stdout] at src/libtest/lib.rs:1483 Dec 14 21:17:31.819 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 14 21:17:31.820 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 14 21:17:31.820 INFO [stdout] 11: 0x558aae9595d9 - __rust_maybe_catch_panic Dec 14 21:17:31.820 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 21:17:31.820 INFO [stdout] 12: 0x558aae920897 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 14 21:17:31.820 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 14 21:17:31.820 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 14 21:17:31.820 INFO [stdout] at src/libtest/lib.rs:1438 Dec 14 21:17:31.820 INFO [stdout] 13: 0x558aae8fb7a4 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 14 21:17:31.820 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 14 21:17:31.820 INFO [stdout] 14: 0x558aae8fbd94 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 14 21:17:31.820 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 14 21:17:31.820 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 14 21:17:31.820 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 14 21:17:31.820 INFO [stdout] 15: 0x558aae9595d9 - __rust_maybe_catch_panic Dec 14 21:17:31.820 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 21:17:31.820 INFO [stdout] 16: 0x558aae902f6c - >::call_box::h8ae063aff93ccdb6 Dec 14 21:17:31.820 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 14 21:17:31.820 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 14 21:17:31.820 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 14 21:17:31.820 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 14 21:17:31.820 INFO [stdout] 17: 0x558aae94d59d - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 14 21:17:31.820 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 14 21:17:31.820 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 14 21:17:31.820 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 14 21:17:31.820 INFO [stdout] 18: 0x7f42e6acc6b9 - start_thread Dec 14 21:17:31.820 INFO [stdout] 19: 0x7f42e6fed41c - clone Dec 14 21:17:31.820 INFO [stdout] 20: 0x0 - Dec 14 21:17:31.820 INFO [stdout] Dec 14 21:17:31.820 INFO [stdout] Dec 14 21:17:31.820 INFO [stdout] failures: Dec 14 21:17:31.820 INFO [stdout] tests::test_forbidden_file Dec 14 21:17:31.820 INFO [stdout] Dec 14 21:17:31.820 INFO [stdout] test result: FAILED. 4 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 21:17:31.820 INFO [stdout] Dec 14 21:17:32.327 INFO running `"docker" "inspect" "67a2936c93ab0a1c0a3110ed29b5cb93e7fe1a6de540afa2744ea859ee0ce6a1"` Dec 14 21:17:32.587 INFO running `"docker" "rm" "-f" "67a2936c93ab0a1c0a3110ed29b5cb93e7fe1a6de540afa2744ea859ee0ce6a1"` Dec 14 21:17:32.879 INFO [stdout] 67a2936c93ab0a1c0a3110ed29b5cb93e7fe1a6de540afa2744ea859ee0ce6a1