[INFO] updating cached repository Vinatorul/RustyChecker [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Vinatorul/RustyChecker [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Vinatorul/RustyChecker" "work/ex/beta-1.37-6/sources/1.36.0/gh/Vinatorul/RustyChecker"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Vinatorul/RustyChecker'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Vinatorul/RustyChecker" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Vinatorul/RustyChecker"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Vinatorul/RustyChecker'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 6c466e7a1e8b2bd9c5565c1953970ec5249d55fc [INFO] sha for GitHub repo Vinatorul/RustyChecker: 6c466e7a1e8b2bd9c5565c1953970ec5249d55fc [INFO] validating manifest of Vinatorul/RustyChecker on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Vinatorul/RustyChecker on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Vinatorul/RustyChecker [INFO] finished frobbing Vinatorul/RustyChecker [INFO] frobbed toml for Vinatorul/RustyChecker written to work/ex/beta-1.37-6/sources/1.36.0/gh/Vinatorul/RustyChecker/Cargo.toml [INFO] started frobbing Vinatorul/RustyChecker [INFO] finished frobbing Vinatorul/RustyChecker [INFO] frobbed toml for Vinatorul/RustyChecker written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Vinatorul/RustyChecker/Cargo.toml [INFO] crate Vinatorul/RustyChecker already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] testing Vinatorul/RustyChecker against beta-2019-07-23 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Vinatorul/RustyChecker:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "build" "--frozen"` [INFO] [stdout] b3d1bf73ae7fe7f4353edd3a2a66ea6e3462c81f90563d5c5478132d13a46b5b [INFO] running `"docker" "start" "-a" "b3d1bf73ae7fe7f4353edd3a2a66ea6e3462c81f90563d5c5478132d13a46b5b"` [INFO] [stderr] Compiling rusty_checker v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: private type `problem::ProblemError` in public interface (error E0446) [INFO] [stderr] --> src/problem.rs:103:2 [INFO] [stderr] | [INFO] [stderr] 103 | pub fn run(&self) -> Result<(), ProblemError> { [INFO] [stderr] | _____^ [INFO] [stderr] 104 | | let builder = match Command::new("rustc") [INFO] [stderr] 105 | | .arg(format!("{}/{}/{}.rs", PROBLEMS_DIR, self.str_id, self.str_id)) [INFO] [stderr] 106 | | .arg("--out-dir") [INFO] [stderr] ... | [INFO] [stderr] 117 | | return self.run_test(1); [INFO] [stderr] 118 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(private_in_public)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `PROBLEMS_DIR` [INFO] [stderr] --> src/problem.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | const PROBLEMS_DIR: &'static str = "problems"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `INPUT_DIR` [INFO] [stderr] --> src/problem.rs:11:1 [INFO] [stderr] | [INFO] [stderr] 11 | const INPUT_DIR: &'static str = "input"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `OUTPUT_DIR` [INFO] [stderr] --> src/problem.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | const OUTPUT_DIR: &'static str = "output"; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `Problem` [INFO] [stderr] --> src/problem.rs:14:1 [INFO] [stderr] | [INFO] [stderr] 14 | pub struct Problem { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `State` [INFO] [stderr] --> src/problem.rs:21:1 [INFO] [stderr] | [INFO] [stderr] 21 | enum State { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `ProblemError` [INFO] [stderr] --> src/problem.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | struct ProblemError { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/problem.rs:68:2 [INFO] [stderr] | [INFO] [stderr] 68 | pub fn new(str_id: String) -> Problem { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `run` [INFO] [stderr] --> src/problem.rs:103:2 [INFO] [stderr] | [INFO] [stderr] 103 | pub fn run(&self) -> Result<(), ProblemError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `run_test` [INFO] [stderr] --> src/problem.rs:120:2 [INFO] [stderr] | [INFO] [stderr] 120 | fn run_test(&self, test_no: i32) -> Result<(), ProblemError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `make_error` [INFO] [stderr] --> src/problem.rs:169:2 [INFO] [stderr] | [INFO] [stderr] 169 | fn make_error(&self, reason: &'static str, sys_part: String, test_no: i32) -> Result<(), ProblemError> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.93s [INFO] running `"docker" "inspect" "b3d1bf73ae7fe7f4353edd3a2a66ea6e3462c81f90563d5c5478132d13a46b5b"` [INFO] running `"docker" "rm" "-f" "b3d1bf73ae7fe7f4353edd3a2a66ea6e3462c81f90563d5c5478132d13a46b5b"` [INFO] [stdout] b3d1bf73ae7fe7f4353edd3a2a66ea6e3462c81f90563d5c5478132d13a46b5b [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Vinatorul/RustyChecker:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen" "--no-run"` [INFO] [stdout] 57ad377e2e81c7964ce7be0988250ac96f59d3b025f846315d2a2ef1d03b7be4 [INFO] running `"docker" "start" "-a" "57ad377e2e81c7964ce7be0988250ac96f59d3b025f846315d2a2ef1d03b7be4"` [INFO] [stderr] Compiling rusty_checker v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: private type `problem::ProblemError` in public interface (error E0446) [INFO] [stderr] --> src/problem.rs:103:2 [INFO] [stderr] | [INFO] [stderr] 103 | pub fn run(&self) -> Result<(), ProblemError> { [INFO] [stderr] | _____^ [INFO] [stderr] 104 | | let builder = match Command::new("rustc") [INFO] [stderr] 105 | | .arg(format!("{}/{}/{}.rs", PROBLEMS_DIR, self.str_id, self.str_id)) [INFO] [stderr] 106 | | .arg("--out-dir") [INFO] [stderr] ... | [INFO] [stderr] 117 | | return self.run_test(1); [INFO] [stderr] 118 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(private_in_public)] on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #34537 [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.56s [INFO] running `"docker" "inspect" "57ad377e2e81c7964ce7be0988250ac96f59d3b025f846315d2a2ef1d03b7be4"` [INFO] running `"docker" "rm" "-f" "57ad377e2e81c7964ce7be0988250ac96f59d3b025f846315d2a2ef1d03b7be4"` [INFO] [stdout] 57ad377e2e81c7964ce7be0988250ac96f59d3b025f846315d2a2ef1d03b7be4 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Vinatorul/RustyChecker:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-07-23" "test" "--frozen"` [INFO] [stdout] 853e2470098273292292f3b26fcbd6f73f4f6acc6f957cece7ddc4e25e88f855 [INFO] running `"docker" "start" "-a" "853e2470098273292292f3b26fcbd6f73f4f6acc6f957cece7ddc4e25e88f855"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/rusty_checker-a6fea7706916d5c6 [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test problem::read_test ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- problem::read_test stdout ---- [INFO] [stdout] thread 'problem::read_test' panicked at 'rustc failed to build problem on problem test: thread '' panicked at 'src/librustc_codegen_ssa/back/write.rs:1548: worker thread panicked', src/librustc/util/bug.rs:37:26 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x7f9e3429139b - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x7f9e3429139b - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x7f9e3429139b - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x7f9e3429139b - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x7f9e3429139b - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x7f9e34291077 - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:214 [INFO] [stdout] 6: 0x7f9e318846a1 - rustc::util::common::panic_hook::h9c5a421d28b0108d [INFO] [stdout] 7: 0x7f9e34291bf9 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:481 [INFO] [stdout] 8: 0x7f9e318a7c3a - std::panicking::begin_panic::he3bb3ca1366e10cf [INFO] [stdout] 9: 0x7f9e3152e959 - rustc::util::bug::opt_span_bug_fmt::{{closure}}::hf78fcec30156d46d [INFO] [stdout] 10: 0x7f9e3152e01a - rustc::ty::context::tls::with_opt::{{closure}}::he91a7b8e516bee16 [INFO] [stdout] 11: 0x7f9e3152da53 - rustc::ty::context::tls::with_context_opt::hec76e31214bcb502 [INFO] [stdout] 12: 0x7f9e3152dac7 - rustc::ty::context::tls::with_opt::h5dbcc7d47d7c3c01 [INFO] [stdout] 13: 0x7f9e3152e898 - rustc::util::bug::opt_span_bug_fmt::h71ce9002036f7760 [INFO] [stdout] 14: 0x7f9e3152e802 - rustc::util::bug::bug_fmt::h26757398976cae25 [INFO] [stdout] 15: 0x7f9e2970041f - std::sys_common::backtrace::__rust_begin_short_backtrace::h7a96687c2980cc43 [INFO] [stdout] 16: 0x7f9e29738e5c - std::panicking::try::do_call::h5e31b2c18b9750b5 [INFO] [stdout] 17: 0x7f9e342a24ba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 18: 0x7f9e29739cb4 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h573ef89d30eaf015 [INFO] [stdout] 19: 0x7f9e34274e3f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 20: 0x7f9e342a11a0 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 21: 0x7f9e342a11a0 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 22: 0x7f9e342a11a0 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 23: 0x7f9e340134a4 - start_thread [INFO] [stdout] 24: 0x7f9e33949d0f - __clone [INFO] [stdout] 25: 0x0 - [INFO] [stdout] query stack during panic: [INFO] [stdout] end of query stack [INFO] [stdout] error: could not write output to problems/test/test.test.7rcbfp3g-cgu.0.rcgu.o: Read-only file system [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] ', src/problem.rs:188:3 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5618cbb982fb - backtrace::backtrace::libunwind::trace::h5dfa5d4c5feed6dc [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/libunwind.rs:88 [INFO] [stdout] 1: 0x5618cbb982fb - backtrace::backtrace::trace_unsynchronized::hb731fe64f3fa469f [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.29/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5618cbb982fb - std::sys_common::backtrace::_print::hf4fd45fe7ae4a250 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:47 [INFO] [stdout] 3: 0x5618cbb982fb - std::sys_common::backtrace::print::h31646c3786c57441 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:36 [INFO] [stdout] 4: 0x5618cbb982fb - std::panicking::default_hook::{{closure}}::hda785e768c746ae7 [INFO] [stdout] at src/libstd/panicking.rs:200 [INFO] [stdout] 5: 0x5618cbb97f6a - std::panicking::default_hook::h0c4b76f338614ef1 [INFO] [stdout] at src/libstd/panicking.rs:211 [INFO] [stdout] 6: 0x5618cbb98a70 - std::panicking::rust_panic_with_hook::h096dff2cb12b67ce [INFO] [stdout] at src/libstd/panicking.rs:477 [INFO] [stdout] 7: 0x5618cbb4b763 - std::panicking::begin_panic::hfb24ced05d7b0a5f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:411 [INFO] [stdout] 8: 0x5618cbb33e57 - rusty_checker::problem::read_test::h506aa092b6976990 [INFO] [stdout] at src/problem.rs:188 [INFO] [stdout] 9: 0x5618cbb3349a - rusty_checker::problem::read_test::{{closure}}::hc6e84b7a083e6328 [INFO] [stdout] at src/problem.rs:180 [INFO] [stdout] 10: 0x5618cbb39f5e - core::ops::function::FnOnce::call_once::h1470d8f69b59753b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 11: 0x5618cbb57b5f - as core::ops::function::FnOnce>::call_once::h9568fda2c3b99042 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 12: 0x5618cbb9f7ba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 13: 0x5618cbb72158 - std::panicking::try::h4b4c6c15836266eb [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 14: 0x5618cbb72158 - std::panic::catch_unwind::h133691b514d0224c [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 15: 0x5618cbb72158 - test::run_test::run_test_inner::{{closure}}::h41355d9f207d71fe [INFO] [stdout] at src/libtest/lib.rs:1466 [INFO] [stdout] 16: 0x5618cbb4cfd5 - std::sys_common::backtrace::__rust_begin_short_backtrace::h7c86e4012abd2d40 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/sys_common/backtrace.rs:77 [INFO] [stdout] 17: 0x5618cbb51155 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h2ba9d55fec0ea776 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:470 [INFO] [stdout] 18: 0x5618cbb51155 - as core::ops::function::FnOnce<()>>::call_once::hdf89f4d89df3dda3 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:315 [INFO] [stdout] 19: 0x5618cbb51155 - std::panicking::try::do_call::h59b39c89384b7a2f [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:296 [INFO] [stdout] 20: 0x5618cbb9f7ba - __rust_maybe_catch_panic [INFO] [stdout] at src/libpanic_unwind/lib.rs:82 [INFO] [stdout] 21: 0x5618cbb51792 - std::panicking::try::h9fff34be50f16431 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panicking.rs:275 [INFO] [stdout] 22: 0x5618cbb51792 - std::panic::catch_unwind::h7551856ff7c5e12a [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/panic.rs:394 [INFO] [stdout] 23: 0x5618cbb51792 - std::thread::Builder::spawn_unchecked::{{closure}}::hafea48c774d796e7 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libstd/thread/mod.rs:469 [INFO] [stdout] 24: 0x5618cbb51792 - core::ops::function::FnOnce::call_once{{vtable.shim}}::he5fe7b84ce5a3830 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/libcore/ops/function.rs:231 [INFO] [stdout] 25: 0x5618cbb8c87f - as core::ops::function::FnOnce>::call_once::h55ef432b72ff7a0b [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 26: 0x5618cbb9ef10 - as core::ops::function::FnOnce>::call_once::h9294a5138530eae1 [INFO] [stdout] at /rustc/61d1607e0f6a18bb4897d6f9b10abeac9e11eb8e/src/liballoc/boxed.rs:746 [INFO] [stdout] 27: 0x5618cbb9ef10 - std::sys_common::thread::start_thread::h0d2733dd32c3723c [INFO] [stdout] at src/libstd/sys_common/thread.rs:13 [INFO] [stdout] 28: 0x5618cbb9ef10 - std::sys::unix::thread::Thread::new::thread_start::hf1005dad6ba8f2b1 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:79 [INFO] [stdout] 29: 0x7efda3e094a4 - start_thread [INFO] [stdout] 30: 0x7efda3934d0f - __clone [INFO] [stdout] 31: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] problem::read_test [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin rusty_checker' [INFO] running `"docker" "inspect" "853e2470098273292292f3b26fcbd6f73f4f6acc6f957cece7ddc4e25e88f855"` [INFO] running `"docker" "rm" "-f" "853e2470098273292292f3b26fcbd6f73f4f6acc6f957cece7ddc4e25e88f855"` [INFO] [stdout] 853e2470098273292292f3b26fcbd6f73f4f6acc6f957cece7ddc4e25e88f855