Dec 14 09:24:22.200 INFO testing Itanq/RustLight against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550 Dec 14 09:24:22.200 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 09:24:22.711 INFO [stdout] 34b596111a44d401ad1934553e705b4c1d03a42353dd78a8fb605fee0d872c84 Dec 14 09:24:22.715 INFO running `"docker" "start" "-a" "34b596111a44d401ad1934553e705b4c1d03a42353dd78a8fb605fee0d872c84"` Dec 14 09:24:24.190 INFO [stderr] usermod: no changes Dec 14 09:24:24.445 INFO [stderr] Compiling math v0.0.2 Dec 14 09:24:24.955 INFO [stderr] Compiling DrawLight v0.1.0 (/source) Dec 14 09:24:28.379 INFO [stderr] warning: function is never used: `draw_light` Dec 14 09:24:28.379 INFO [stderr] --> src/example.rs:4:1 Dec 14 09:24:28.379 INFO [stderr] | Dec 14 09:24:28.379 INFO [stderr] 4 | fn draw_light(path: &str, width: u32, height: u32) { Dec 14 09:24:28.379 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 09:24:28.379 INFO [stderr] | Dec 14 09:24:28.379 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 14 09:24:28.379 INFO [stderr] Dec 14 09:24:28.379 INFO [stderr] warning: crate `DrawLight` should have a snake case name such as `draw_light` Dec 14 09:24:28.379 INFO [stderr] | Dec 14 09:24:28.379 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 14 09:24:28.379 INFO [stderr] Dec 14 09:24:30.635 INFO [stderr] warning: crate `DrawLight` should have a snake case name such as `draw_light` Dec 14 09:24:30.635 INFO [stderr] | Dec 14 09:24:30.635 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 14 09:24:30.635 INFO [stderr] Dec 14 09:24:31.043 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.83s Dec 14 09:24:31.049 INFO [stderr] su: No module specific data is present Dec 14 09:24:31.831 INFO running `"docker" "inspect" "34b596111a44d401ad1934553e705b4c1d03a42353dd78a8fb605fee0d872c84"` Dec 14 09:24:32.164 INFO running `"docker" "rm" "-f" "34b596111a44d401ad1934553e705b4c1d03a42353dd78a8fb605fee0d872c84"` Dec 14 09:24:32.411 INFO [stdout] 34b596111a44d401ad1934553e705b4c1d03a42353dd78a8fb605fee0d872c84 Dec 14 09:24:32.413 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 09:24:32.803 INFO [stdout] df4a209c1cfacf7eea561043d31ab21e841f31d26602812d61a525136cdcfe69 Dec 14 09:24:32.803 INFO running `"docker" "start" "-a" "df4a209c1cfacf7eea561043d31ab21e841f31d26602812d61a525136cdcfe69"` Dec 14 09:24:34.711 INFO [stderr] usermod: no changes Dec 14 09:24:34.907 INFO [stderr] Compiling DrawLight v0.1.0 (/source) Dec 14 09:24:38.639 INFO [stderr] warning: crate `DrawLight` should have a snake case name such as `draw_light` Dec 14 09:24:38.639 INFO [stderr] | Dec 14 09:24:38.639 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 14 09:24:38.639 INFO [stderr] Dec 14 09:24:38.667 INFO [stderr] warning: crate `DrawLight` should have a snake case name such as `draw_light` Dec 14 09:24:38.667 INFO [stderr] | Dec 14 09:24:38.667 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 14 09:24:38.667 INFO [stderr] Dec 14 09:24:40.904 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.16s Dec 14 09:24:40.911 INFO [stderr] su: No module specific data is present Dec 14 09:24:42.720 INFO running `"docker" "inspect" "df4a209c1cfacf7eea561043d31ab21e841f31d26602812d61a525136cdcfe69"` Dec 14 09:24:43.087 INFO running `"docker" "rm" "-f" "df4a209c1cfacf7eea561043d31ab21e841f31d26602812d61a525136cdcfe69"` Dec 14 09:24:43.416 INFO [stdout] df4a209c1cfacf7eea561043d31ab21e841f31d26602812d61a525136cdcfe69 Dec 14 09:24:43.427 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 09:24:43.926 INFO [stdout] fbe50ccc89678eb0ddd4c15d9ac1576b55ba79be5b7f14ba5bee69c91d340a8a Dec 14 09:24:43.928 INFO running `"docker" "start" "-a" "fbe50ccc89678eb0ddd4c15d9ac1576b55ba79be5b7f14ba5bee69c91d340a8a"` Dec 14 09:24:45.979 INFO [stderr] usermod: no changes Dec 14 09:24:46.091 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.08s Dec 14 09:24:46.102 INFO [stderr] Running /target/debug/deps/DrawLight-38611a688041ab60 Dec 14 09:24:46.107 INFO [stdout] Dec 14 09:24:46.107 INFO [stdout] running 1 test Dec 14 09:25:06.285 INFO [stdout] test example::tests::it_works ... FAILED Dec 14 09:25:06.285 INFO [stdout] Dec 14 09:25:06.285 INFO [stdout] failures: Dec 14 09:25:06.285 INFO [stdout] Dec 14 09:25:06.285 INFO [stdout] ---- example::tests::it_works stdout ---- Dec 14 09:25:06.285 INFO [stdout] thread 'example::tests::it_works' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: Other, message: "Read-only file system" }', src/libcore/result.rs:1009:5 Dec 14 09:25:06.285 INFO [stdout] stack backtrace: Dec 14 09:25:06.285 INFO [stdout] 0: 0x55fd0dcd5593 - std::sys::unix::backtrace::tracing::imp::unwind_backtrace::h2c40bdfb30f25bdd Dec 14 09:25:06.285 INFO [stdout] at src/libstd/sys/unix/backtrace/tracing/gcc_s.rs:49 Dec 14 09:25:06.285 INFO [stdout] 1: 0x55fd0dccfcd8 - std::sys_common::backtrace::_print::he11ceebc70626ac9 Dec 14 09:25:06.285 INFO [stdout] at src/libstd/sys_common/backtrace.rs:71 Dec 14 09:25:06.285 INFO [stdout] 2: 0x55fd0dcd44b2 - std::panicking::default_hook::{{closure}}::h4fde3ffb19c01413 Dec 14 09:25:06.285 INFO [stdout] at src/libstd/sys_common/backtrace.rs:59 Dec 14 09:25:06.285 INFO [stdout] at src/libstd/panicking.rs:210 Dec 14 09:25:06.285 INFO [stdout] 3: 0x55fd0dcd41a7 - std::panicking::default_hook::hf0c15a583008ed0d Dec 14 09:25:06.285 INFO [stdout] at src/libstd/panicking.rs:218 Dec 14 09:25:06.285 INFO [stdout] 4: 0x55fd0dcd4bc0 - std::panicking::rust_panic_with_hook::hc1663f6bc7813185 Dec 14 09:25:06.285 INFO [stdout] at src/libstd/panicking.rs:487 Dec 14 09:25:06.285 INFO [stdout] 5: 0x55fd0dcd4741 - std::panicking::continue_panic_fmt::h42bc2d03ddf03b3e Dec 14 09:25:06.285 INFO [stdout] at src/libstd/panicking.rs:394 Dec 14 09:25:06.285 INFO [stdout] 6: 0x55fd0dcd4625 - rust_begin_unwind Dec 14 09:25:06.285 INFO [stdout] at src/libstd/panicking.rs:321 Dec 14 09:25:06.285 INFO [stdout] 7: 0x55fd0dce49ec - core::panicking::panic_fmt::h44df04385fc0c5a6 Dec 14 09:25:06.285 INFO [stdout] at src/libcore/panicking.rs:95 Dec 14 09:25:06.285 INFO [stdout] 8: 0x55fd0dc425b0 - core::result::unwrap_failed::h9fca785382f2a530 Dec 14 09:25:06.285 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/macros.rs:26 Dec 14 09:25:06.285 INFO [stdout] 9: 0x55fd0dbe5e4f - >::unwrap::hc9c9c11eef2ea58c Dec 14 09:25:06.285 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/result.rs:808 Dec 14 09:25:06.285 INFO [stdout] 10: 0x55fd0dbe645a - DrawLight::example::draw_light::h8eb89345aba29d9c Dec 14 09:25:06.285 INFO [stdout] at src/example.rs:10 Dec 14 09:25:06.285 INFO [stdout] 11: 0x55fd0dbe5f2b - DrawLight::example::tests::it_works::hc9b67ad81fc0c3cf Dec 14 09:25:06.285 INFO [stdout] at src/example.rs:18 Dec 14 09:25:06.285 INFO [stdout] 12: 0x55fd0dbe5ef9 - DrawLight::example::tests::it_works::{{closure}}::h4ea3716e2c85ef6c Dec 14 09:25:06.285 INFO [stdout] at src/example.rs:16 Dec 14 09:25:06.285 INFO [stdout] 13: 0x55fd0dbe59fd - core::ops::function::FnOnce::call_once::h7d6d5f0e1d053a5d Dec 14 09:25:06.285 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 14 09:25:06.285 INFO [stdout] 14: 0x55fd0dc90dfe - >::call_box::hac337ba1af72dc2b Dec 14 09:25:06.285 INFO [stdout] at src/libtest/lib.rs:1483 Dec 14 09:25:06.285 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libcore/ops/function.rs:238 Dec 14 09:25:06.285 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 14 09:25:06.285 INFO [stdout] 15: 0x55fd0dce3229 - __rust_maybe_catch_panic Dec 14 09:25:06.285 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 09:25:06.285 INFO [stdout] 16: 0x55fd0dcae607 - test::run_test::run_test_inner::{{closure}}::hfbfe4a58c0ebb01b Dec 14 09:25:06.285 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 14 09:25:06.285 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 14 09:25:06.285 INFO [stdout] at src/libtest/lib.rs:1438 Dec 14 09:25:06.285 INFO [stdout] 17: 0x55fd0dc89514 - std::sys_common::backtrace::__rust_begin_short_backtrace::hd1f0cf202092f8d7 Dec 14 09:25:06.285 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/sys_common/backtrace.rs:136 Dec 14 09:25:06.285 INFO [stdout] 18: 0x55fd0dc89b04 - std::panicking::try::do_call::h5e99f92fbf448cf6 Dec 14 09:25:06.285 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:479 Dec 14 09:25:06.285 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:319 Dec 14 09:25:06.285 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:306 Dec 14 09:25:06.285 INFO [stdout] 19: 0x55fd0dce3229 - __rust_maybe_catch_panic Dec 14 09:25:06.285 INFO [stdout] at src/libpanic_unwind/lib.rs:102 Dec 14 09:25:06.285 INFO [stdout] 20: 0x55fd0dc90cdc - >::call_box::h8ae063aff93ccdb6 Dec 14 09:25:06.285 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panicking.rs:285 Dec 14 09:25:06.285 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/panic.rs:398 Dec 14 09:25:06.285 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/libstd/thread/mod.rs:478 Dec 14 09:25:06.285 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:673 Dec 14 09:25:06.285 INFO [stdout] 21: 0x55fd0dcd71ed - std::sys::unix::thread::Thread::new::thread_start::h42c32b292fdd228f Dec 14 09:25:06.285 INFO [stdout] at /rustc/aa49d8ef14939ddec0e34b346b60174a5673d48f/src/liballoc/boxed.rs:683 Dec 14 09:25:06.285 INFO [stdout] at src/libstd/sys_common/thread.rs:24 Dec 14 09:25:06.285 INFO [stdout] at src/libstd/sys/unix/thread.rs:91 Dec 14 09:25:06.285 INFO [stdout] 22: 0x7f8ebcc906b9 - start_thread Dec 14 09:25:06.285 INFO [stdout] 23: 0x7f8ebc7b041c - clone Dec 14 09:25:06.285 INFO [stdout] 24: 0x0 - Dec 14 09:25:06.285 INFO [stdout] Dec 14 09:25:06.285 INFO [stdout] Dec 14 09:25:06.285 INFO [stdout] failures: Dec 14 09:25:06.285 INFO [stdout] example::tests::it_works Dec 14 09:25:06.285 INFO [stdout] Dec 14 09:25:06.286 INFO [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 09:25:06.286 INFO [stdout] Dec 14 09:25:06.289 INFO [stderr] error: test failed, to rerun pass '--lib' Dec 14 09:25:06.289 INFO [stderr] su: No module specific data is present Dec 14 09:25:06.596 INFO running `"docker" "inspect" "fbe50ccc89678eb0ddd4c15d9ac1576b55ba79be5b7f14ba5bee69c91d340a8a"` Dec 14 09:25:06.705 INFO running `"docker" "rm" "-f" "fbe50ccc89678eb0ddd4c15d9ac1576b55ba79be5b7f14ba5bee69c91d340a8a"` Dec 14 09:25:06.839 INFO [stdout] fbe50ccc89678eb0ddd4c15d9ac1576b55ba79be5b7f14ba5bee69c91d340a8a