[INFO] fetching crate mu_db 0.0.1... [INFO] testing mu_db-0.0.1 against 1.90.0 for beta-1.91-3 [INFO] extracting crate mu_db 0.0.1 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate mu_db 0.0.1 [INFO] finished tweaking crates.io crate mu_db 0.0.1 [INFO] tweaked toml for crates.io crate mu_db 0.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate mu_db 0.0.1 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mu_db 0.0.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c589fc2e62f3dcb12ad7d8a57fffc1d1af7068d7c03ddfaeb8f4eb8357a71b5 [INFO] running `Command { std: "docker" "start" "-a" "1c589fc2e62f3dcb12ad7d8a57fffc1d1af7068d7c03ddfaeb8f4eb8357a71b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c589fc2e62f3dcb12ad7d8a57fffc1d1af7068d7c03ddfaeb8f4eb8357a71b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c589fc2e62f3dcb12ad7d8a57fffc1d1af7068d7c03ddfaeb8f4eb8357a71b5", kill_on_drop: false }` [INFO] [stdout] 1c589fc2e62f3dcb12ad7d8a57fffc1d1af7068d7c03ddfaeb8f4eb8357a71b5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 280c23a8df48b6714ac5a39caa066f55535ceba4cc381298873cf712c6ab3a7d [INFO] running `Command { std: "docker" "start" "-a" "280c23a8df48b6714ac5a39caa066f55535ceba4cc381298873cf712c6ab3a7d", kill_on_drop: false }` [INFO] [stderr] Compiling mu_db v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.68s [INFO] running `Command { std: "docker" "inspect" "280c23a8df48b6714ac5a39caa066f55535ceba4cc381298873cf712c6ab3a7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "280c23a8df48b6714ac5a39caa066f55535ceba4cc381298873cf712c6ab3a7d", kill_on_drop: false }` [INFO] [stdout] 280c23a8df48b6714ac5a39caa066f55535ceba4cc381298873cf712c6ab3a7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a34b3b1270e7528329afba37586a31c61eb5aeb903c06150e92882952016dd21 [INFO] running `Command { std: "docker" "start" "-a" "a34b3b1270e7528329afba37586a31c61eb5aeb903c06150e92882952016dd21", kill_on_drop: false }` [INFO] [stderr] Compiling mu_db v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "a34b3b1270e7528329afba37586a31c61eb5aeb903c06150e92882952016dd21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a34b3b1270e7528329afba37586a31c61eb5aeb903c06150e92882952016dd21", kill_on_drop: false }` [INFO] [stdout] a34b3b1270e7528329afba37586a31c61eb5aeb903c06150e92882952016dd21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 181d09a25a4c672826d4db834acf815647ac696c0925fd14a85d58bc30189d7a [INFO] running `Command { std: "docker" "start" "-a" "181d09a25a4c672826d4db834acf815647ac696c0925fd14a85d58bc30189d7a", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mu_db-b7c79e3235250d79) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mu_db-57fbc2f0c39a3ba3) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests mu_db [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test src/lib.rs - DataBase::new (line 72) ... FAILED [INFO] [stdout] test src/lib.rs - DataBase::buf_len (line 279) ... FAILED [INFO] [stdout] test src/lib.rs - DataBase::is_buf_empty (line 267) ... FAILED [INFO] [stdout] test src/lib.rs - DataBase::insert (line 108) ... FAILED [INFO] [stdout] test src/lib.rs - DataBase::get (line 122) ... FAILED [INFO] [stdout] test src/lib.rs - DataBase::is_empty (line 248) ... FAILED [INFO] [stdout] test src/lib.rs - DataBase::clear_all (line 153) ... FAILED [INFO] [stdout] test src/lib.rs - DataBase::read_at (line 215) ... FAILED [INFO] [stdout] test src/lib.rs - (line 9) ... FAILED [INFO] [stdout] test src/lib.rs - DataBase::write_at (line 231) ... FAILED [INFO] [stdout] test src/lib.rs - DataBase::set_buf_len (line 298) ... FAILED [INFO] [stdout] test src/lib.rs - DataBase::remove (line 141) ... FAILED [INFO] [stdout] test src/lib.rs - DataBase::shrink (line 170) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - DataBase::new (line 72) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' panicked at src/lib.rs:82:14: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5f9581165f52 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5f9581165f52 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5f9581165f52 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5f9581165f52 - ::fmt::hdcfcb6d4c8489523 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5f9581181bc3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5f9581181bc3 - core::fmt::write::h8a494366950f23bb [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5f9581163b93 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5f9581163b93 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5f9581165da2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5f9581166e33 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x5f9581166c15 - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stdout] 11: 0x5f9581167705 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13 [INFO] [stdout] 12: 0x5f958116759a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13 [INFO] [stdout] 13: 0x5f9581166449 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x5f958116722d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stdout] 15: 0x5f9581180e90 - core::panicking::panic_fmt::h62f63d096dd276af [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x5f9581181226 - core::result::unwrap_failed::h95bc3f5a607b2c95 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5 [INFO] [stdout] 17: 0x5f9581142bff - core::result::Result::unwrap::h4033cda0f2eaabb7 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23 [INFO] [stdout] 18: 0x5f9581142bff - mu_db::DataBase::new::h395932d190ecedca [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:82:14 [INFO] [stdout] 19: 0x5f958113af4b - rust_out::main::_doctest_main_src_lib_rs_72_0::h85ca7c6514a30953 [INFO] [stdout] 20: 0x5f958113af26 - rust_out::main::h2d10ba762d3f8adf [INFO] [stdout] 21: 0x5f958113ae33 - core::ops::function::FnOnce::call_once::h89333dd4ac8e03fc [INFO] [stdout] 22: 0x5f958113ae16 - std::sys::backtrace::__rust_begin_short_backtrace::h8a10de1e92516da1 [INFO] [stdout] 23: 0x5f958113adf9 - std::rt::lang_start::{{closure}}::h0af3a8cb06b34c3e [INFO] [stdout] 24: 0x5f9581161690 - core::ops::function::impls:: for &F>::call_once::h638295a043b40957 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21 [INFO] [stdout] 25: 0x5f9581161690 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 26: 0x5f9581161690 - std::panicking::catch_unwind::h50591d85bf847c7c [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 27: 0x5f9581161690 - std::panic::catch_unwind::h2487b4c4f2ae22c6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 28: 0x5f9581161690 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24 [INFO] [stdout] 29: 0x5f9581161690 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 30: 0x5f9581161690 - std::panicking::catch_unwind::hf9a822ea043fb0d6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 31: 0x5f9581161690 - std::panic::catch_unwind::h5b3cac802237ed89 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x5f9581161690 - std::rt::lang_start_internal::h34f9328d113fd60a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5 [INFO] [stdout] 33: 0x5f958113ade1 - std::rt::lang_start::h8f736fe0a226e45f [INFO] [stdout] 34: 0x5f958113af75 - main [INFO] [stdout] 35: 0x7a68d1d131ca - [INFO] [stdout] 36: 0x7a68d1d1328b - __libc_start_main [INFO] [stdout] 37: 0x5f958113acf5 - _start [INFO] [stdout] 38: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - DataBase::buf_len (line 279) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' panicked at src/lib.rs:82:14: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5e55c4572362 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5e55c4572362 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5e55c4572362 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5e55c4572362 - ::fmt::hdcfcb6d4c8489523 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5e55c458e2a3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5e55c458e2a3 - core::fmt::write::h8a494366950f23bb [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5e55c456ffa3 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5e55c456ffa3 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5e55c45721b2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5e55c4573243 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x5e55c4573025 - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stdout] 11: 0x5e55c4573b15 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13 [INFO] [stdout] 12: 0x5e55c45739aa - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13 [INFO] [stdout] 13: 0x5e55c4572859 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x5e55c457363d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stdout] 15: 0x5e55c458d4c0 - core::panicking::panic_fmt::h62f63d096dd276af [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x5e55c458d856 - core::result::unwrap_failed::h95bc3f5a607b2c95 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5 [INFO] [stdout] 17: 0x5e55c454a02f - core::result::Result::unwrap::h4033cda0f2eaabb7 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23 [INFO] [stdout] 18: 0x5e55c454a02f - mu_db::DataBase::new::h395932d190ecedca [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:82:14 [INFO] [stdout] 19: 0x5e55c453ec86 - rust_out::main::_doctest_main_src_lib_rs_279_0::h19f995984ab7f59a [INFO] [stdout] 20: 0x5e55c453ec56 - rust_out::main::h2d10ba762d3f8adf [INFO] [stdout] 21: 0x5e55c453eb63 - core::ops::function::FnOnce::call_once::h89333dd4ac8e03fc [INFO] [stdout] 22: 0x5e55c453eb46 - std::sys::backtrace::__rust_begin_short_backtrace::h8a10de1e92516da1 [INFO] [stdout] 23: 0x5e55c453eb29 - std::rt::lang_start::{{closure}}::h0af3a8cb06b34c3e [INFO] [stdout] 24: 0x5e55c456d830 - core::ops::function::impls:: for &F>::call_once::h638295a043b40957 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21 [INFO] [stdout] 25: 0x5e55c456d830 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 26: 0x5e55c456d830 - std::panicking::catch_unwind::h50591d85bf847c7c [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 27: 0x5e55c456d830 - std::panic::catch_unwind::h2487b4c4f2ae22c6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 28: 0x5e55c456d830 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24 [INFO] [stdout] 29: 0x5e55c456d830 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 30: 0x5e55c456d830 - std::panicking::catch_unwind::hf9a822ea043fb0d6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 31: 0x5e55c456d830 - std::panic::catch_unwind::h5b3cac802237ed89 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x5e55c456d830 - std::rt::lang_start_internal::h34f9328d113fd60a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5 [INFO] [stdout] 33: 0x5e55c453eb11 - std::rt::lang_start::h8f736fe0a226e45f [INFO] [stdout] 34: 0x5e55c453ee45 - main [INFO] [stdout] 35: 0x71c476ea01ca - [INFO] [stdout] 36: 0x71c476ea028b - __libc_start_main [INFO] [stdout] 37: 0x5e55c453ea25 - _start [INFO] [stdout] 38: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - DataBase::is_buf_empty (line 267) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' panicked at src/lib.rs:82:14: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x64b7bfe38362 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x64b7bfe38362 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x64b7bfe38362 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x64b7bfe38362 - ::fmt::hdcfcb6d4c8489523 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x64b7bfe542a3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x64b7bfe542a3 - core::fmt::write::h8a494366950f23bb [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x64b7bfe35fa3 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x64b7bfe35fa3 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x64b7bfe381b2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x64b7bfe39243 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x64b7bfe39025 - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stdout] 11: 0x64b7bfe39b15 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13 [INFO] [stdout] 12: 0x64b7bfe399aa - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13 [INFO] [stdout] 13: 0x64b7bfe38859 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x64b7bfe3963d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stdout] 15: 0x64b7bfe534c0 - core::panicking::panic_fmt::h62f63d096dd276af [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x64b7bfe53856 - core::result::unwrap_failed::h95bc3f5a607b2c95 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5 [INFO] [stdout] 17: 0x64b7bfe1000f - core::result::Result::unwrap::h4033cda0f2eaabb7 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23 [INFO] [stdout] 18: 0x64b7bfe1000f - mu_db::DataBase::new::h395932d190ecedca [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:82:14 [INFO] [stdout] 19: 0x64b7bfe04cf3 - rust_out::main::_doctest_main_src_lib_rs_267_0::h03aba3ae6b7c7b00 [INFO] [stdout] 20: 0x64b7bfe04cc6 - rust_out::main::h2d10ba762d3f8adf [INFO] [stdout] 21: 0x64b7bfe04bd3 - core::ops::function::FnOnce::call_once::h89333dd4ac8e03fc [INFO] [stdout] 22: 0x64b7bfe04bb6 - std::sys::backtrace::__rust_begin_short_backtrace::h8a10de1e92516da1 [INFO] [stdout] 23: 0x64b7bfe04b99 - std::rt::lang_start::{{closure}}::h0af3a8cb06b34c3e [INFO] [stdout] 24: 0x64b7bfe33830 - core::ops::function::impls:: for &F>::call_once::h638295a043b40957 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21 [INFO] [stdout] 25: 0x64b7bfe33830 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 26: 0x64b7bfe33830 - std::panicking::catch_unwind::h50591d85bf847c7c [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 27: 0x64b7bfe33830 - std::panic::catch_unwind::h2487b4c4f2ae22c6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 28: 0x64b7bfe33830 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24 [INFO] [stdout] 29: 0x64b7bfe33830 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 30: 0x64b7bfe33830 - std::panicking::catch_unwind::hf9a822ea043fb0d6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 31: 0x64b7bfe33830 - std::panic::catch_unwind::h5b3cac802237ed89 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x64b7bfe33830 - std::rt::lang_start_internal::h34f9328d113fd60a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5 [INFO] [stdout] 33: 0x64b7bfe04b81 - std::rt::lang_start::h8f736fe0a226e45f [INFO] [stdout] 34: 0x64b7bfe04e25 - main [INFO] [stdout] 35: 0x7f5170f461ca - [INFO] [stdout] 36: 0x7f5170f4628b - __libc_start_main [INFO] [stdout] 37: 0x64b7bfe04a95 - _start [INFO] [stdout] 38: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - DataBase::insert (line 108) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' panicked at src/lib.rs:82:14: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5a1ce1207a02 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5a1ce1207a02 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5a1ce1207a02 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5a1ce1207a02 - ::fmt::hdcfcb6d4c8489523 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5a1ce1223943 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5a1ce1223943 - core::fmt::write::h8a494366950f23bb [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5a1ce1205643 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5a1ce1205643 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5a1ce1207852 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5a1ce12088e3 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x5a1ce12086c5 - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stdout] 11: 0x5a1ce12091b5 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13 [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] [stdout] 12: 0x5a1ce120904a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13 [INFO] [stdout] 13: 0x5a1ce1207ef9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x5a1ce1208cdd - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stdout] 15: 0x5a1ce1222b60 - core::panicking::panic_fmt::h62f63d096dd276af [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x5a1ce1222ef6 - core::result::unwrap_failed::h95bc3f5a607b2c95 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5 [INFO] [stdout] 17: 0x5a1ce11dfb6f - core::result::Result::unwrap::h4033cda0f2eaabb7 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23 [INFO] [stdout] 18: 0x5a1ce11dfb6f - mu_db::DataBase::new::h395932d190ecedca [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:82:14 [INFO] [stdout] 19: 0x5a1ce11d2df6 - rust_out::main::_doctest_main_src_lib_rs_108_0::he1305fd7ec078b0e [INFO] [stdout] 20: 0x5a1ce11d2dc6 - rust_out::main::h2d10ba762d3f8adf [INFO] [stdout] 21: 0x5a1ce11d27e3 - core::ops::function::FnOnce::call_once::h89333dd4ac8e03fc [INFO] [stdout] 22: 0x5a1ce11d27a6 - std::sys::backtrace::__rust_begin_short_backtrace::h8a10de1e92516da1 [INFO] [stdout] 23: 0x5a1ce11d2789 - std::rt::lang_start::{{closure}}::h0af3a8cb06b34c3e [INFO] [stdout] 24: 0x5a1ce1202f30 - core::ops::function::impls:: for &F>::call_once::h638295a043b40957 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21 [INFO] [stdout] 25: 0x5a1ce1202f30 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 26: 0x5a1ce1202f30 - std::panicking::catch_unwind::h50591d85bf847c7c [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 27: 0x5a1ce1202f30 - std::panic::catch_unwind::h2487b4c4f2ae22c6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 28: 0x5a1ce1202f30 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24 [INFO] [stdout] 29: 0x5a1ce1202f30 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 30: 0x5a1ce1202f30 - std::panicking::catch_unwind::hf9a822ea043fb0d6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 31: 0x5a1ce1202f30 - std::panic::catch_unwind::h5b3cac802237ed89 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x5a1ce1202f30 - std::rt::lang_start_internal::h34f9328d113fd60a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5 [INFO] [stdout] 33: 0x5a1ce11d2771 - std::rt::lang_start::h8f736fe0a226e45f [INFO] [stdout] 34: 0x5a1ce11d2fb5 - main [INFO] [stdout] 35: 0x7d5dc76551ca - [INFO] [stdout] 36: 0x7d5dc765528b - __libc_start_main [INFO] [stdout] 37: 0x5a1ce11d2685 - _start [INFO] [stdout] 38: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - DataBase::get (line 122) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' panicked at src/lib.rs:82:14: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x562b2759e9d2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x562b2759e9d2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x562b2759e9d2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x562b2759e9d2 - ::fmt::hdcfcb6d4c8489523 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x562b275ba913 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x562b275ba913 - core::fmt::write::h8a494366950f23bb [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x562b2759c613 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x562b2759c613 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x562b2759e822 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x562b2759f8b3 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x562b2759f695 - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stdout] 11: 0x562b275a0185 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13 [INFO] [stdout] 12: 0x562b275a001a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13 [INFO] [stdout] 13: 0x562b2759eec9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x562b2759fcad - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stdout] 15: 0x562b275b9b30 - core::panicking::panic_fmt::h62f63d096dd276af [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x562b275b9ec6 - core::result::unwrap_failed::h95bc3f5a607b2c95 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5 [INFO] [stdout] 17: 0x562b27576b3f - core::result::Result::unwrap::h4033cda0f2eaabb7 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23 [INFO] [stdout] 18: 0x562b27576b3f - mu_db::DataBase::new::h395932d190ecedca [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:82:14 [INFO] [stdout] 19: 0x562b27569df6 - rust_out::main::_doctest_main_src_lib_rs_122_0::h73daef9353a80b3e [INFO] [stdout] 20: 0x562b27569dc6 - rust_out::main::h2d10ba762d3f8adf [INFO] [stdout] 21: 0x562b275697e3 - core::ops::function::FnOnce::call_once::h89333dd4ac8e03fc [INFO] [stdout] 22: 0x562b275697a6 - std::sys::backtrace::__rust_begin_short_backtrace::h8a10de1e92516da1 [INFO] [stdout] 23: 0x562b27569789 - std::rt::lang_start::{{closure}}::h0af3a8cb06b34c3e [INFO] [stdout] 24: 0x562b27599f00 - core::ops::function::impls:: for &F>::call_once::h638295a043b40957 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21 [INFO] [stdout] 25: 0x562b27599f00 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 26: 0x562b27599f00 - std::panicking::catch_unwind::h50591d85bf847c7c [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 27: 0x562b27599f00 - std::panic::catch_unwind::h2487b4c4f2ae22c6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 28: 0x562b27599f00 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24 [INFO] [stdout] 29: 0x562b27599f00 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 30: 0x562b27599f00 - std::panicking::catch_unwind::hf9a822ea043fb0d6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 31: 0x562b27599f00 - std::panic::catch_unwind::h5b3cac802237ed89 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x562b27599f00 - std::rt::lang_start_internal::h34f9328d113fd60a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5 [INFO] [stdout] 33: 0x562b27569771 - std::rt::lang_start::h8f736fe0a226e45f [INFO] [stdout] 34: 0x562b27569f85 - main [INFO] [stdout] 35: 0x7e29c109c1ca - [INFO] [stdout] 36: 0x7e29c109c28b - __libc_start_main [INFO] [stdout] 37: 0x562b27569685 - _start [INFO] [stdout] 38: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - DataBase::is_empty (line 248) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' panicked at src/lib.rs:82:14: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x64a0ed7eb502 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x64a0ed7eb502 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x64a0ed7eb502 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x64a0ed7eb502 - ::fmt::hdcfcb6d4c8489523 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x64a0ed807503 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x64a0ed807503 - core::fmt::write::h8a494366950f23bb [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x64a0ed7e9143 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x64a0ed7e9143 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x64a0ed7eb352 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x64a0ed7ec3e3 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x64a0ed7ec1c5 - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stdout] 11: 0x64a0ed7eccb5 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13 [INFO] [stdout] 12: 0x64a0ed7ecb4a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13 [INFO] [stdout] 13: 0x64a0ed7eb9f9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x64a0ed7ec7dd - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stdout] 15: 0x64a0ed806720 - core::panicking::panic_fmt::h62f63d096dd276af [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x64a0ed806ab6 - core::result::unwrap_failed::h95bc3f5a607b2c95 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5 [INFO] [stdout] 17: 0x64a0ed7c1cff - core::result::Result::unwrap::h4033cda0f2eaabb7 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23 [INFO] [stdout] 18: 0x64a0ed7c1cff - mu_db::DataBase::new::h395932d190ecedca [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:82:14 [INFO] [stdout] 19: 0x64a0ed7b4193 - rust_out::main::_doctest_main_src_lib_rs_248_0::h4a996622f816fd7a [INFO] [stdout] 20: 0x64a0ed7b4166 - rust_out::main::h2d10ba762d3f8adf [INFO] [stdout] 21: 0x64a0ed7b4073 - core::ops::function::FnOnce::call_once::h89333dd4ac8e03fc [INFO] [stdout] 22: 0x64a0ed7b4056 - std::sys::backtrace::__rust_begin_short_backtrace::h8a10de1e92516da1 [INFO] [stdout] 23: 0x64a0ed7b4039 - std::rt::lang_start::{{closure}}::h0af3a8cb06b34c3e [INFO] [stdout] 24: 0x64a0ed7e6910 - core::ops::function::impls:: for &F>::call_once::h638295a043b40957 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21 [INFO] [stdout] 25: 0x64a0ed7e6910 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 26: 0x64a0ed7e6910 - std::panicking::catch_unwind::h50591d85bf847c7c [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 27: 0x64a0ed7e6910 - std::panic::catch_unwind::h2487b4c4f2ae22c6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 28: 0x64a0ed7e6910 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24 [INFO] [stdout] 29: 0x64a0ed7e6910 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 30: 0x64a0ed7e6910 - std::panicking::catch_unwind::hf9a822ea043fb0d6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 31: 0x64a0ed7e6910 - std::panic::catch_unwind::h5b3cac802237ed89 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x64a0ed7e6910 - std::rt::lang_start_internal::h34f9328d113fd60a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5 [INFO] [stdout] 33: 0x64a0ed7b4021 - std::rt::lang_start::h8f736fe0a226e45f [INFO] [stdout] 34: 0x64a0ed7b43e5 - main [INFO] [stdout] 35: 0x75077d2591ca - [INFO] [stdout] 36: 0x75077d25928b - __libc_start_main [INFO] [stdout] 37: 0x64a0ed7b3f35 - _start [INFO] [stdout] 38: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - DataBase::clear_all (line 153) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' panicked at src/lib.rs:82:14: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x58dcf15e75d2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x58dcf15e75d2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x58dcf15e75d2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x58dcf15e75d2 - ::fmt::hdcfcb6d4c8489523 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x58dcf1603513 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x58dcf1603513 - core::fmt::write::h8a494366950f23bb [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x58dcf15e5213 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x58dcf15e5213 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x58dcf15e7422 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x58dcf15e84b3 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x58dcf15e8295 - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stdout] 11: 0x58dcf15e8d85 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13 [INFO] [stdout] 12: 0x58dcf15e8c1a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13 [INFO] [stdout] 13: 0x58dcf15e7ac9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x58dcf15e88ad - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stdout] 15: 0x58dcf1602730 - core::panicking::panic_fmt::h62f63d096dd276af [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x58dcf1602ac6 - core::result::unwrap_failed::h95bc3f5a607b2c95 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5 [INFO] [stdout] 17: 0x58dcf15bf26f - core::result::Result::unwrap::h4033cda0f2eaabb7 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23 [INFO] [stdout] 18: 0x58dcf15bf26f - mu_db::DataBase::new::h395932d190ecedca [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:82:14 [INFO] [stdout] 19: 0x58dcf15b3e26 - rust_out::main::_doctest_main_src_lib_rs_153_0::h4db7b3135ed2ce73 [INFO] [stdout] 20: 0x58dcf15b3df6 - rust_out::main::h2d10ba762d3f8adf [INFO] [stdout] 21: 0x58dcf15b3d03 - core::ops::function::FnOnce::call_once::h89333dd4ac8e03fc [INFO] [stdout] 22: 0x58dcf15b3ce6 - std::sys::backtrace::__rust_begin_short_backtrace::h8a10de1e92516da1 [INFO] [stdout] 23: 0x58dcf15b3cc9 - std::rt::lang_start::{{closure}}::h0af3a8cb06b34c3e [INFO] [stdout] 24: 0x58dcf15e2aa0 - core::ops::function::impls:: for &F>::call_once::h638295a043b40957 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21 [INFO] [stdout] 25: 0x58dcf15e2aa0 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 26: 0x58dcf15e2aa0 - std::panicking::catch_unwind::h50591d85bf847c7c [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 27: 0x58dcf15e2aa0 - std::panic::catch_unwind::h2487b4c4f2ae22c6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 28: 0x58dcf15e2aa0 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24 [INFO] [stdout] 29: 0x58dcf15e2aa0 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 30: 0x58dcf15e2aa0 - std::panicking::catch_unwind::hf9a822ea043fb0d6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 31: 0x58dcf15e2aa0 - std::panic::catch_unwind::h5b3cac802237ed89 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x58dcf15e2aa0 - std::rt::lang_start_internal::h34f9328d113fd60a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5 [INFO] [stdout] 33: 0x58dcf15b3cb1 - std::rt::lang_start::h8f736fe0a226e45f [INFO] [stdout] 34: 0x58dcf15b4085 - main [INFO] [stdout] 35: 0x7790005af1ca - [INFO] [stdout] 36: 0x7790005af28b - __libc_start_main [INFO] [stdout] 37: 0x58dcf15b3bc5 - _start [INFO] [stdout] 38: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - DataBase::read_at (line 215) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' panicked at src/lib.rs:82:14: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x583a87cadf82 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x583a87cadf82 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x583a87cadf82 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x583a87cadf82 - ::fmt::hdcfcb6d4c8489523 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x583a87cc9ec3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x583a87cc9ec3 - core::fmt::write::h8a494366950f23bb [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x583a87cabbc3 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x583a87cabbc3 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x583a87caddd2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x583a87caee63 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x583a87caec45 - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stdout] 11: 0x583a87caf735 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13 [INFO] [stdout] 12: 0x583a87caf5ca - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13 [INFO] [stdout] 13: 0x583a87cae479 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x583a87caf25d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stdout] 15: 0x583a87cc90e0 - core::panicking::panic_fmt::h62f63d096dd276af [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x583a87cc9476 - core::result::unwrap_failed::h95bc3f5a607b2c95 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5 [INFO] [stdout] 17: 0x583a87c85acf - core::result::Result::unwrap::h4033cda0f2eaabb7 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23 [INFO] [stdout] 18: 0x583a87c85acf - mu_db::DataBase::new::h395932d190ecedca [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:82:14 [INFO] [stdout] 19: 0x583a87c78ce6 - rust_out::main::_doctest_main_src_lib_rs_215_0::hc3927ef38d793040 [INFO] [stdout] 20: 0x583a87c78cb6 - rust_out::main::h2d10ba762d3f8adf [INFO] [stdout] 21: 0x583a87c78853 - core::ops::function::FnOnce::call_once::h89333dd4ac8e03fc [INFO] [stdout] 22: 0x583a87c78826 - std::sys::backtrace::__rust_begin_short_backtrace::h8a10de1e92516da1 [INFO] [stdout] 23: 0x583a87c78809 - std::rt::lang_start::{{closure}}::h0af3a8cb06b34c3e [INFO] [stdout] 24: 0x583a87ca94b0 - core::ops::function::impls:: for &F>::call_once::h638295a043b40957 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21 [INFO] [stdout] 25: 0x583a87ca94b0 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 26: 0x583a87ca94b0 - std::panicking::catch_unwind::h50591d85bf847c7c [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 27: 0x583a87ca94b0 - std::panic::catch_unwind::h2487b4c4f2ae22c6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 28: 0x583a87ca94b0 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24 [INFO] [stdout] 29: 0x583a87ca94b0 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 30: 0x583a87ca94b0 - std::panicking::catch_unwind::hf9a822ea043fb0d6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 31: 0x583a87ca94b0 - std::panic::catch_unwind::h5b3cac802237ed89 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x583a87ca94b0 - std::rt::lang_start_internal::h34f9328d113fd60a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5 [INFO] [stdout] 33: 0x583a87c787f1 - std::rt::lang_start::h8f736fe0a226e45f [INFO] [stdout] 34: 0x583a87c78fc5 - main [INFO] [stdout] 35: 0x75b2ba8da1ca - [INFO] [stdout] 36: 0x75b2ba8da28b - __libc_start_main [INFO] [stdout] 37: 0x583a87c78705 - _start [INFO] [stdout] 38: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - (line 9) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' panicked at src/lib.rs:82:14: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x599f05ef9b92 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x599f05ef9b92 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x599f05ef9b92 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x599f05ef9b92 - ::fmt::hdcfcb6d4c8489523 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x599f05f15b93 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x599f05f15b93 - core::fmt::write::h8a494366950f23bb [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x599f05ef77d3 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x599f05ef77d3 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x599f05ef99e2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x599f05efaa73 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x599f05efa855 - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stdout] 11: 0x599f05efb345 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13 [INFO] [stdout] 12: 0x599f05efb1da - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13 [INFO] [stdout] 13: 0x599f05efa089 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x599f05efae6d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stdout] 15: 0x599f05f14db0 - core::panicking::panic_fmt::h62f63d096dd276af [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x599f05f15146 - core::result::unwrap_failed::h95bc3f5a607b2c95 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5 [INFO] [stdout] 17: 0x599f05ecffcf - core::result::Result::unwrap::h4033cda0f2eaabb7 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23 [INFO] [stdout] 18: 0x599f05ecffcf - mu_db::DataBase::new::h395932d190ecedca [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:82:14 [INFO] [stdout] 19: 0x599f05ec1d26 - rust_out::main::_doctest_main_src_lib_rs_9_0::h85293c10b392f97f [INFO] [stdout] 20: 0x599f05ec1cf6 - rust_out::main::h2d10ba762d3f8adf [INFO] [stdout] 21: 0x599f05ec16d3 - core::ops::function::FnOnce::call_once::h89333dd4ac8e03fc [INFO] [stdout] 22: 0x599f05ec1696 - std::sys::backtrace::__rust_begin_short_backtrace::h8a10de1e92516da1 [INFO] [stdout] 23: 0x599f05ec1679 - std::rt::lang_start::{{closure}}::h0af3a8cb06b34c3e [INFO] [stdout] 24: 0x599f05ef4fa0 - core::ops::function::impls:: for &F>::call_once::h638295a043b40957 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21 [INFO] [stdout] 25: 0x599f05ef4fa0 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 26: 0x599f05ef4fa0 - std::panicking::catch_unwind::h50591d85bf847c7c [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 27: 0x599f05ef4fa0 - std::panic::catch_unwind::h2487b4c4f2ae22c6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 28: 0x599f05ef4fa0 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24 [INFO] [stdout] 29: 0x599f05ef4fa0 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 30: 0x599f05ef4fa0 - std::panicking::catch_unwind::hf9a822ea043fb0d6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 31: 0x599f05ef4fa0 - std::panic::catch_unwind::h5b3cac802237ed89 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x599f05ef4fa0 - std::rt::lang_start_internal::h34f9328d113fd60a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5 [INFO] [stdout] 33: 0x599f05ec1661 - std::rt::lang_start::h8f736fe0a226e45f [INFO] [stdout] 34: 0x599f05ec2575 - main [INFO] [stdout] 35: 0x7e42cf6dc1ca - [INFO] [stdout] 36: 0x7e42cf6dc28b - __libc_start_main [INFO] [stdout] 37: 0x599f05ec1575 - _start [INFO] [stdout] 38: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - DataBase::write_at (line 231) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' panicked at src/lib.rs:82:14: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5738f52f9e72 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5738f52f9e72 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5738f52f9e72 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5738f52f9e72 - ::fmt::hdcfcb6d4c8489523 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5738f5315bd3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5738f5315bd3 - core::fmt::write::h8a494366950f23bb [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5738f52f7ab3 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5738f52f7ab3 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5738f52f9cc2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5738f52fad53 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x5738f52fab35 - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stdout] 11: 0x5738f52fb625 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13 [INFO] [stdout] 12: 0x5738f52fb4ba - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13 [INFO] [stdout] 13: 0x5738f52fa369 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x5738f52fb14d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stdout] 15: 0x5738f5314df0 - core::panicking::panic_fmt::h62f63d096dd276af [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x5738f5315186 - core::result::unwrap_failed::h95bc3f5a607b2c95 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5 [INFO] [stdout] 17: 0x5738f52d55cf - core::result::Result::unwrap::h4033cda0f2eaabb7 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23 [INFO] [stdout] 18: 0x5738f52d55cf - mu_db::DataBase::new::h395932d190ecedca [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:82:14 [INFO] [stdout] 19: 0x5738f52ca416 - rust_out::main::_doctest_main_src_lib_rs_231_0::h8f0b382948a81eba [INFO] [stdout] 20: 0x5738f52ca3e6 - rust_out::main::h2d10ba762d3f8adf [INFO] [stdout] 21: 0x5738f52c9f83 - core::ops::function::FnOnce::call_once::h89333dd4ac8e03fc [INFO] [stdout] 22: 0x5738f52c9f56 - std::sys::backtrace::__rust_begin_short_backtrace::h8a10de1e92516da1 [INFO] [stdout] 23: 0x5738f52c9f39 - std::rt::lang_start::{{closure}}::h0af3a8cb06b34c3e [INFO] [stdout] 24: 0x5738f52f53a0 - core::ops::function::impls:: for &F>::call_once::h638295a043b40957 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21 [INFO] [stdout] 25: 0x5738f52f53a0 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 26: 0x5738f52f53a0 - std::panicking::catch_unwind::h50591d85bf847c7c [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 27: 0x5738f52f53a0 - std::panic::catch_unwind::h2487b4c4f2ae22c6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 28: 0x5738f52f53a0 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24 [INFO] [stdout] 29: 0x5738f52f53a0 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 30: 0x5738f52f53a0 - std::panicking::catch_unwind::hf9a822ea043fb0d6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 31: 0x5738f52f53a0 - std::panic::catch_unwind::h5b3cac802237ed89 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x5738f52f53a0 - std::rt::lang_start_internal::h34f9328d113fd60a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5 [INFO] [stdout] 33: 0x5738f52c9f21 - std::rt::lang_start::h8f736fe0a226e45f [INFO] [stdout] 34: 0x5738f52ca795 - main [INFO] [stdout] 35: 0x7da4720401ca - [INFO] [stdout] 36: 0x7da47204028b - __libc_start_main [INFO] [stdout] 37: 0x5738f52c9e35 - _start [INFO] [stdout] 38: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - DataBase::set_buf_len (line 298) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' panicked at src/lib.rs:82:14: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5e314073a572 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5e314073a572 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5e314073a572 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5e314073a572 - ::fmt::hdcfcb6d4c8489523 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5e31407564b3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5e31407564b3 - core::fmt::write::h8a494366950f23bb [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5e31407381b3 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5e31407381b3 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5e314073a3c2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5e314073b453 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x5e314073b235 - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stdout] 11: 0x5e314073bd25 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13 [INFO] [stdout] 12: 0x5e314073bbba - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13 [INFO] [stdout] 13: 0x5e314073aa69 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x5e314073b84d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stdout] 15: 0x5e31407556d0 - core::panicking::panic_fmt::h62f63d096dd276af [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x5e3140755a66 - core::result::unwrap_failed::h95bc3f5a607b2c95 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5 [INFO] [stdout] 17: 0x5e314071221f - core::result::Result::unwrap::h4033cda0f2eaabb7 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23 [INFO] [stdout] 18: 0x5e314071221f - mu_db::DataBase::new::h395932d190ecedca [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:82:14 [INFO] [stdout] 19: 0x5e3140706d66 - rust_out::main::_doctest_main_src_lib_rs_298_0::h8ac6230e43c258c7 [INFO] [stdout] 20: 0x5e3140706d36 - rust_out::main::h2d10ba762d3f8adf [INFO] [stdout] 21: 0x5e3140706c43 - core::ops::function::FnOnce::call_once::h89333dd4ac8e03fc [INFO] [stdout] 22: 0x5e3140706c26 - std::sys::backtrace::__rust_begin_short_backtrace::h8a10de1e92516da1 [INFO] [stdout] 23: 0x5e3140706c09 - std::rt::lang_start::{{closure}}::h0af3a8cb06b34c3e [INFO] [stdout] 24: 0x5e3140735a40 - core::ops::function::impls:: for &F>::call_once::h638295a043b40957 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21 [INFO] [stdout] 25: 0x5e3140735a40 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 26: 0x5e3140735a40 - std::panicking::catch_unwind::h50591d85bf847c7c [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 27: 0x5e3140735a40 - std::panic::catch_unwind::h2487b4c4f2ae22c6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 28: 0x5e3140735a40 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24 [INFO] [stdout] 29: 0x5e3140735a40 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 30: 0x5e3140735a40 - std::panicking::catch_unwind::hf9a822ea043fb0d6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 31: 0x5e3140735a40 - std::panic::catch_unwind::h5b3cac802237ed89 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x5e3140735a40 - std::rt::lang_start_internal::h34f9328d113fd60a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5 [INFO] [stdout] 33: 0x5e3140706bf1 - std::rt::lang_start::h8f736fe0a226e45f [INFO] [stdout] 34: 0x5e3140707035 - main [INFO] [stdout] 35: 0x78b4d94e11ca - [INFO] [stdout] 36: 0x78b4d94e128b - __libc_start_main [INFO] [stdout] 37: 0x5e3140706b05 - _start [INFO] [stdout] 38: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - DataBase::remove (line 141) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' panicked at src/lib.rs:82:14: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5ad0beffbd62 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5ad0beffbd62 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5ad0beffbd62 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5ad0beffbd62 - ::fmt::hdcfcb6d4c8489523 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5ad0bf017ca3 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5ad0bf017ca3 - core::fmt::write::h8a494366950f23bb [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x5ad0beff99a3 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5ad0beff99a3 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5ad0beffbbb2 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5ad0beffcc43 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x5ad0beffca25 - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stdout] 11: 0x5ad0beffd515 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13 [INFO] [stdout] 12: 0x5ad0beffd3aa - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13 [INFO] [stdout] 13: 0x5ad0beffc259 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x5ad0beffd03d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stdout] 15: 0x5ad0bf016ec0 - core::panicking::panic_fmt::h62f63d096dd276af [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x5ad0bf017256 - core::result::unwrap_failed::h95bc3f5a607b2c95 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5 [INFO] [stdout] 17: 0x5ad0befd3cdf - core::result::Result::unwrap::h4033cda0f2eaabb7 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23 [INFO] [stdout] 18: 0x5ad0befd3cdf - mu_db::DataBase::new::h395932d190ecedca [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:82:14 [INFO] [stdout] 19: 0x5ad0befc6ec6 - rust_out::main::_doctest_main_src_lib_rs_141_0::h9ee2519ac1a30ffc [INFO] [stdout] 20: 0x5ad0befc6e96 - rust_out::main::h2d10ba762d3f8adf [INFO] [stdout] 21: 0x5ad0befc68b3 - core::ops::function::FnOnce::call_once::h89333dd4ac8e03fc [INFO] [stdout] 22: 0x5ad0befc6876 - std::sys::backtrace::__rust_begin_short_backtrace::h8a10de1e92516da1 [INFO] [stdout] 23: 0x5ad0befc6859 - std::rt::lang_start::{{closure}}::h0af3a8cb06b34c3e [INFO] [stdout] 24: 0x5ad0beff7290 - core::ops::function::impls:: for &F>::call_once::h638295a043b40957 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21 [INFO] [stdout] 25: 0x5ad0beff7290 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 26: 0x5ad0beff7290 - std::panicking::catch_unwind::h50591d85bf847c7c [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 27: 0x5ad0beff7290 - std::panic::catch_unwind::h2487b4c4f2ae22c6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 28: 0x5ad0beff7290 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24 [INFO] [stdout] 29: 0x5ad0beff7290 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 30: 0x5ad0beff7290 - std::panicking::catch_unwind::hf9a822ea043fb0d6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 31: 0x5ad0beff7290 - std::panic::catch_unwind::h5b3cac802237ed89 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x5ad0beff7290 - std::rt::lang_start_internal::h34f9328d113fd60a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5 [INFO] [stdout] 33: 0x5ad0befc6841 - std::rt::lang_start::h8f736fe0a226e45f [INFO] [stdout] 34: 0x5ad0befc7125 - main [INFO] [stdout] 35: 0x756a671c51ca - [INFO] [stdout] 36: 0x756a671c528b - __libc_start_main [INFO] [stdout] 37: 0x5ad0befc6755 - _start [INFO] [stdout] 38: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] ---- src/lib.rs - DataBase::shrink (line 170) stdout ---- [INFO] [stdout] Test executable failed (exit status: 101). [INFO] [stdout] [INFO] [stdout] stderr: [INFO] [stdout] [INFO] [stdout] thread 'main' panicked at src/lib.rs:82:14: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x654a5e177832 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x654a5e177832 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x654a5e177832 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x654a5e177832 - ::fmt::hdcfcb6d4c8489523 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x654a5e193833 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x654a5e193833 - core::fmt::write::h8a494366950f23bb [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stdout] 6: 0x654a5e175473 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x654a5e175473 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x654a5e177682 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x654a5e178713 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x654a5e1784f5 - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stdout] 11: 0x654a5e178fe5 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:833:13 [INFO] [stdout] 12: 0x654a5e178e7a - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:706:13 [INFO] [stdout] 13: 0x654a5e177d29 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stdout] 14: 0x654a5e178b0d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stdout] 15: 0x654a5e192a50 - core::panicking::panic_fmt::h62f63d096dd276af [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:75:14 [INFO] [stdout] 16: 0x654a5e192de6 - core::result::unwrap_failed::h95bc3f5a607b2c95 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1765:5 [INFO] [stdout] 17: 0x654a5e14e05f - core::result::Result::unwrap::h4033cda0f2eaabb7 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/result.rs:1167:23 [INFO] [stdout] 18: 0x654a5e14e05f - mu_db::DataBase::new::h395932d190ecedca [INFO] [stdout] at /opt/rustwide/workdir/src/lib.rs:82:14 [INFO] [stdout] 19: 0x654a5e1401d6 - rust_out::main::_doctest_main_src_lib_rs_170_0::h1999de4d2408a7cb [INFO] [stdout] 20: 0x654a5e1401a6 - rust_out::main::h2d10ba762d3f8adf [INFO] [stdout] 21: 0x654a5e13f573 - core::ops::function::FnOnce::call_once::h89333dd4ac8e03fc [INFO] [stdout] 22: 0x654a5e13f556 - std::sys::backtrace::__rust_begin_short_backtrace::h8a10de1e92516da1 [INFO] [stdout] 23: 0x654a5e13f539 - std::rt::lang_start::{{closure}}::h0af3a8cb06b34c3e [INFO] [stdout] 24: 0x654a5e172c40 - core::ops::function::impls:: for &F>::call_once::h638295a043b40957 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:290:21 [INFO] [stdout] 25: 0x654a5e172c40 - std::panicking::catch_unwind::do_call::hbd68098bdea1ca50 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 26: 0x654a5e172c40 - std::panicking::catch_unwind::h50591d85bf847c7c [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 27: 0x654a5e172c40 - std::panic::catch_unwind::h2487b4c4f2ae22c6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 28: 0x654a5e172c40 - std::rt::lang_start_internal::{{closure}}::h61f0945cc6c9a811 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:175:24 [INFO] [stdout] 29: 0x654a5e172c40 - std::panicking::catch_unwind::do_call::h34b9c3722acd6bd1 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stdout] 30: 0x654a5e172c40 - std::panicking::catch_unwind::hf9a822ea043fb0d6 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stdout] 31: 0x654a5e172c40 - std::panic::catch_unwind::h5b3cac802237ed89 [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stdout] 32: 0x654a5e172c40 - std::rt::lang_start_internal::h34f9328d113fd60a [INFO] [stdout] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/rt.rs:171:5 [INFO] [stdout] 33: 0x654a5e13f521 - std::rt::lang_start::h8f736fe0a226e45f [INFO] [stdout] 34: 0x654a5e140745 - main [INFO] [stdout] 35: 0x744a8e4fc1ca - [INFO] [stdout] 36: 0x744a8e4fc28b - __libc_start_main [INFO] [stdout] 37: 0x654a5e13f435 - _start [INFO] [stdout] 38: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/lib.rs - (line 9) [INFO] [stdout] src/lib.rs - DataBase::buf_len (line 279) [INFO] [stdout] src/lib.rs - DataBase::clear_all (line 153) [INFO] [stdout] src/lib.rs - DataBase::get (line 122) [INFO] [stdout] src/lib.rs - DataBase::insert (line 108) [INFO] [stdout] src/lib.rs - DataBase::is_buf_empty (line 267) [INFO] [stdout] src/lib.rs - DataBase::is_empty (line 248) [INFO] [stdout] src/lib.rs - DataBase::new (line 72) [INFO] [stdout] src/lib.rs - DataBase::read_at (line 215) [INFO] [stdout] src/lib.rs - DataBase::remove (line 141) [INFO] [stdout] src/lib.rs - DataBase::set_buf_len (line 298) [INFO] [stdout] src/lib.rs - DataBase::shrink (line 170) [INFO] [stdout] src/lib.rs - DataBase::write_at (line 231) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 13 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.78s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "181d09a25a4c672826d4db834acf815647ac696c0925fd14a85d58bc30189d7a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "181d09a25a4c672826d4db834acf815647ac696c0925fd14a85d58bc30189d7a", kill_on_drop: false }` [INFO] [stdout] 181d09a25a4c672826d4db834acf815647ac696c0925fd14a85d58bc30189d7a