[INFO] fetching crate btrfs-backup 0.2.1... [INFO] testing btrfs-backup-0.2.1 against 1.79.0 for beta-1.80-4 [INFO] extracting crate btrfs-backup 0.2.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate btrfs-backup 0.2.1 on toolchain 1.79.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.79.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config [INFO] started tweaking crates.io crate btrfs-backup 0.2.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate btrfs-backup 0.2.1 [INFO] tweaked toml for crates.io crate btrfs-backup 0.2.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate btrfs-backup 0.2.1 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" "+1.79.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded memmap v0.7.0 [INFO] [stderr] Downloaded serial_test v1.0.0 [INFO] [stderr] Downloaded scroll_derive v0.11.1 [INFO] [stderr] Downloaded serial_test_derive v1.0.0 [INFO] [stderr] Downloaded scroll v0.11.0 [INFO] [stderr] Downloaded grev v0.1.3 [INFO] [stderr] Downloaded dashmap v5.4.0 [INFO] [stderr] Downloaded goblin v0.6.1 [INFO] [stderr] Downloaded plain v0.2.3 [INFO] [stderr] Downloaded uname v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4edbe8b218daea910257d0d8dc32146bc4d3c5a1a1b63d355900634ab2de12e9 [INFO] running `Command { std: "docker" "start" "-a" "4edbe8b218daea910257d0d8dc32146bc4d3c5a1a1b63d355900634ab2de12e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4edbe8b218daea910257d0d8dc32146bc4d3c5a1a1b63d355900634ab2de12e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4edbe8b218daea910257d0d8dc32146bc4d3c5a1a1b63d355900634ab2de12e9", kill_on_drop: false }` [INFO] [stdout] 4edbe8b218daea910257d0d8dc32146bc4d3c5a1a1b63d355900634ab2de12e9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 294c9c6a7709275b5b6a8a62a85ea1b698c36309fb24345350117991cbaae1ea [INFO] running `Command { std: "docker" "start" "-a" "294c9c6a7709275b5b6a8a62a85ea1b698c36309fb24345350117991cbaae1ea", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.146 [INFO] [stderr] Compiling rustix v0.37.20 [INFO] [stderr] Compiling proc-macro2 v1.0.60 [INFO] [stderr] Compiling anyhow v1.0.71 [INFO] [stderr] Compiling quote v1.0.28 [INFO] [stderr] Compiling anstyle-parse v0.2.0 [INFO] [stderr] Compiling anstyle v1.0.0 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling regex-syntax v0.7.2 [INFO] [stderr] Compiling grev v0.1.3 [INFO] [stderr] Compiling btrfs-backup v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] warning: btrfs-backup@0.2.1: Not in a git repository; unable to embed git revision [INFO] [stderr] Compiling regex v1.8.4 [INFO] [stderr] Compiling io-lifetimes v1.0.11 [INFO] [stderr] Compiling uname v0.1.1 [INFO] [stderr] Compiling time v0.3.22 [INFO] [stderr] Compiling is-terminal v0.4.7 [INFO] [stderr] Compiling anstream v0.3.2 [INFO] [stderr] Compiling clap_builder v4.3.4 [INFO] [stderr] Compiling clap_derive v4.3.2 [INFO] [stderr] Compiling clap v4.3.4 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.93s [INFO] running `Command { std: "docker" "inspect" "294c9c6a7709275b5b6a8a62a85ea1b698c36309fb24345350117991cbaae1ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "294c9c6a7709275b5b6a8a62a85ea1b698c36309fb24345350117991cbaae1ea", kill_on_drop: false }` [INFO] [stdout] 294c9c6a7709275b5b6a8a62a85ea1b698c36309fb24345350117991cbaae1ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 72508f5d8311364411b96b28b2a953896f57a4fc52a5feb09a9723036f8cf818 [INFO] running `Command { std: "docker" "start" "-a" "72508f5d8311364411b96b28b2a953896f57a4fc52a5feb09a9723036f8cf818", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.37.20 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling slab v0.4.8 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling futures-sink v0.3.28 [INFO] [stderr] Compiling futures-io v0.3.28 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling scroll_derive v0.11.1 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] warning: btrfs-backup@0.2.1: Not in a git repository; unable to embed git revision [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling dashmap v5.4.0 [INFO] [stderr] Compiling scroll v0.11.0 [INFO] [stderr] Compiling goblin v0.6.1 [INFO] [stderr] Compiling is-terminal v0.4.7 [INFO] [stderr] Compiling tempfile v3.6.0 [INFO] [stderr] Compiling anstream v0.3.2 [INFO] [stderr] Compiling clap_builder v4.3.4 [INFO] [stderr] Compiling futures-executor v0.3.28 [INFO] [stderr] Compiling futures v0.3.28 [INFO] [stderr] Compiling serial_test_derive v1.0.0 [INFO] [stderr] Compiling serial_test v1.0.0 [INFO] [stderr] Compiling clap v4.3.4 [INFO] [stderr] Compiling btrfs-backup v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 40.59s [INFO] running `Command { std: "docker" "inspect" "72508f5d8311364411b96b28b2a953896f57a4fc52a5feb09a9723036f8cf818", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72508f5d8311364411b96b28b2a953896f57a4fc52a5feb09a9723036f8cf818", kill_on_drop: false }` [INFO] [stdout] 72508f5d8311364411b96b28b2a953896f57a4fc52a5feb09a9723036f8cf818 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 72b4d45e936f24c3aa41b627addec3b1d4c3958de0a5e4866131855c6b70ed5a [INFO] running `Command { std: "docker" "start" "-a" "72b4d45e936f24c3aa41b627addec3b1d4c3958de0a5e4866131855c6b70ed5a", kill_on_drop: false }` [INFO] [stderr] warning: btrfs-backup@0.2.1: Not in a git repository; unable to embed git revision [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/btrfs_backup-570237658101bdab) [INFO] [stdout] [INFO] [stdout] running 45 tests [INFO] [stdout] test args::tests::duration_parsing ... ok [INFO] [stdout] test args::tests::command_parsing ... ok [INFO] [stdout] test btrfs::btrfs::tests::filesystem_sync ... FAILED [INFO] [stdout] test btrfs::btrfs::tests::filesystem_check ... FAILED [INFO] [stdout] test btrfs::commands::tests::command_construction ... ok [INFO] [stdout] test ops::tests::directory_check ... ok [INFO] [stdout] test ops::tests::directory_creation ... ok [INFO] [stdout] test ops::tests::path_canonicalization ... ok [INFO] [stdout] test repo::tests::backup_non_existent_subvolume ... FAILED [INFO] [stdout] test btrfs::btrfs::tests::subvolumes_in_subdir ... FAILED [INFO] [stdout] test repo::tests::backup_subvolume_incremental ... FAILED [INFO] [stdout] test btrfs::btrfs::tests::subvol_id_resolution ... FAILED [INFO] [stdout] test repo::tests::backup_subvolume_with_subvol_option ... FAILED [INFO] [stdout] test repo::tests::backup_subvolume_up_to_date ... FAILED [INFO] [stdout] test repo::tests::restore_snapshot_only ... FAILED [INFO] [stdout] test repo::tests::no_snapshots_in_empty_repo ... FAILED [INFO] [stdout] test repo::tests::restore_subvolume_exists ... FAILED [INFO] [stdout] test btrfs::btrfs::tests::subvolume_readonly ... FAILED [INFO] [stdout] test repo::tests::snapshot_creation ... FAILED [INFO] [stdout] test btrfs::btrfs::tests::subvol_changes ... FAILED [INFO] [stdout] test repo::tests::snapshot_creation_up_to_date ... FAILED [INFO] [stdout] test repo::tests::snapshot_creation_up_to_date_tagged ... FAILED [INFO] [stdout] test btrfs::btrfs::tests::snapshot_send_recv ... FAILED [INFO] [stdout] test btrfs::btrfs::tests::subvolumes ... FAILED [INFO] [stdout] test repo::tests::tagged_snapshot_creation ... FAILED [INFO] [stdout] test repo::tests::snapshot_outside_repo ... FAILED [INFO] [stdout] test snapshot::tests::snapshot_name_ordering ... ok [INFO] [stdout] test snapshot::tests::snapshot_name_parsing_and_emitting ... ok [INFO] [stdout] test snapshot::tests::snapshot_subvolume_comparison ... ok [INFO] [stdout] test snapshot::tests::snapshot_trailing_path_separator_handling ... ok [INFO] [stdout] test test::tests::create_destroy_loopdev ... FAILED [INFO] [stdout] test test::tests::create_mount_btrfs ... FAILED [INFO] [stdout] test tests::help ... ok [INFO] [stdout] test tests::version ... ok [INFO] [stdout] test util::tests::escape_unescape ... ok [INFO] [stdout] test util::tests::escaped_splitting ... ok [INFO] [stdout] test util::tests::non_strict_canonicalization ... ok [INFO] [stdout] test util::tests::path_normalization ... ok [INFO] [stdout] test repo::tests::writable_snapshot_listing ... FAILED [INFO] [stdout] test repo::tests::restore_subvolume_missing_snapshot ... FAILED [INFO] [stdout] test repo::tests::snapshot_listing ... FAILED [INFO] [stdout] test repo::tests::backup_subvolume ... FAILED [INFO] [stdout] test repo::tests::snapshot_creation_on_change ... FAILED [INFO] [stdout] test btrfs::btrfs::tests::subvol_creation_deletion ... FAILED [INFO] [stdout] test repo::tests::restore_subvolume ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- btrfs::btrfs::tests::filesystem_sync stdout ---- [INFO] [stdout] thread 'btrfs::btrfs::tests::filesystem_sync' panicked at src/test.rs:294:42: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4cba14 - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4cba14 - btrfs_backup::test::with_btrfs::hd7a7b5474fd8ceff [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:294:17 [INFO] [stdout] 22: 0x55de8a4d82da - btrfs_backup::btrfs::btrfs::tests::filesystem_sync::{{closure}}::hb22e694b3a2d5044 [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:433:5 [INFO] [stdout] 23: 0x55de8a5125ee - core::ops::function::FnOnce::call_once::h76d435ebad599b03 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 25: 0x55de8a4d82c7 - btrfs_backup::btrfs::btrfs::tests::filesystem_sync::hec5bbb3b097567cf [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:431:3 [INFO] [stdout] 26: 0x55de8a4d8297 - btrfs_backup::btrfs::btrfs::tests::filesystem_sync::{{closure}}::h5ffb58f1a2c29512 [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:432:23 [INFO] [stdout] 27: 0x55de8a512096 - core::ops::function::FnOnce::call_once::h43c04eaec4cd497e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 30: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 31: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 33: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 34: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 36: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 37: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 38: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 39: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 40: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 42: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 43: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 44: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 45: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 48: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 49: 0x7f319f727ac3 - [INFO] [stdout] 50: 0x7f319f7b8a04 - __clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- btrfs::btrfs::tests::filesystem_check stdout ---- [INFO] [stdout] thread 'btrfs::btrfs::tests::filesystem_check' panicked at src/test.rs:294:42: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4c9504 - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4c9504 - btrfs_backup::test::with_btrfs::h6cb1a8713eea49f4 [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:294:17 [INFO] [stdout] 22: 0x55de8a4d7b7a - btrfs_backup::btrfs::btrfs::tests::filesystem_check::{{closure}}::h88c003e3b8fa2bb0 [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:410:5 [INFO] [stdout] 23: 0x55de8a5129de - core::ops::function::FnOnce::call_once::h9cb07470244934bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 25: 0x55de8a4d7b67 - btrfs_backup::btrfs::btrfs::tests::filesystem_check::h9d5baf42e838ab41 [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:408:3 [INFO] [stdout] 26: 0x55de8a4d7b37 - btrfs_backup::btrfs::btrfs::tests::filesystem_check::{{closure}}::h4bf0791c3c88cc2b [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:409:24 [INFO] [stdout] 27: 0x55de8a512ca6 - core::ops::function::FnOnce::call_once::hb021a93cad7ac7b2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 30: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 31: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 33: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 34: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 36: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 37: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 38: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 39: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 40: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 42: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 43: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 44: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 45: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 48: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 49: 0x7f319f727ac3 - [INFO] [stdout] 50: 0x7f319f7b8a04 - __clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- repo::tests::backup_non_existent_subvolume stdout ---- [INFO] [stdout] thread 'repo::tests::backup_non_existent_subvolume' panicked at src/test.rs:307:43: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4cd859 - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4cd859 - btrfs_backup::test::with_two_btrfs::h9bdc775121800937 [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:307:18 [INFO] [stdout] 22: 0x55de8a4e624d - btrfs_backup::repo::tests::backup_non_existent_subvolume::{{closure}}::h37483af5a73794cd [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:714:5 [INFO] [stdout] 23: 0x55de8a511b1e - core::ops::function::FnOnce::call_once::h0a3222663572c528 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 25: 0x55de8a4e6207 - btrfs_backup::repo::tests::backup_non_existent_subvolume::h51fbbbb7885dee90 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:710:3 [INFO] [stdout] 26: 0x55de8a4e61d7 - btrfs_backup::repo::tests::backup_non_existent_subvolume::{{closure}}::hfc9d78ce77ac0b0a [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:711:37 [INFO] [stdout] 27: 0x55de8a5125b6 - core::ops::function::FnOnce::call_once::h754d913679b0e4af [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 30: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 31: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 33: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 34: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 36: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 37: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 38: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 39: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 40: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 42: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 43: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 44: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 45: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 48: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 49: 0x7f319f727ac3 - [INFO] [stdout] 50: 0x7f319f7b8a04 - __clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- btrfs::btrfs::tests::subvolumes_in_subdir stdout ---- [INFO] [stdout] thread 'btrfs::btrfs::tests::subvolumes_in_subdir' panicked at src/test.rs:294:42: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4ca5d4 - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4ca5d4 - btrfs_backup::test::with_btrfs::hac6f3e2704f1b4c3 [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:294:17 [INFO] [stdout] 22: 0x55de8a4da22a - btrfs_backup::btrfs::btrfs::tests::subvolumes_in_subdir::{{closure}}::h063d3ef1359c492e [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:527:5 [INFO] [stdout] 23: 0x55de8a5128ae - core::ops::function::FnOnce::call_once::h932057ce4c1d3290 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 25: 0x55de8a4da217 - btrfs_backup::btrfs::btrfs::tests::subvolumes_in_subdir::ha9c70c4460253f1d [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:525:3 [INFO] [stdout] 26: 0x55de8a4da1e7 - btrfs_backup::btrfs::btrfs::tests::subvolumes_in_subdir::{{closure}}::hb4b90595171d5324 [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:526:28 [INFO] [stdout] 27: 0x55de8a511eb6 - core::ops::function::FnOnce::call_once::h379c93ff47053745 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 30: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 31: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 33: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 34: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 36: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 37: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 38: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 39: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 40: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 42: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 43: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 44: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 45: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 48: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 49: 0x7f319f727ac3 - [INFO] [stdout] 50: 0x7f319f7b8a04 - __clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- repo::tests::backup_subvolume_incremental stdout ---- [INFO] [stdout] thread 'repo::tests::backup_subvolume_incremental' panicked at src/test.rs:307:43: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4cec69 - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4cec69 - btrfs_backup::test::with_two_btrfs::hb9c3057b4ceb8503 [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:307:18 [INFO] [stdout] 22: 0x55de8a4e730d - btrfs_backup::repo::tests::backup_subvolume_incremental::{{closure}}::h6492a0c819b8fd41 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:759:5 [INFO] [stdout] 23: 0x55de8a512bae - core::ops::function::FnOnce::call_once::ha9704179bada0654 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 25: 0x55de8a4e72c7 - btrfs_backup::repo::tests::backup_subvolume_incremental::h17900e92ff5f7d9e [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:755:3 [INFO] [stdout] 26: 0x55de8a4e7297 - btrfs_backup::repo::tests::backup_subvolume_incremental::{{closure}}::hf3db9e4353b5d459 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:756:36 [INFO] [stdout] 27: 0x55de8a512c26 - core::ops::function::FnOnce::call_once::haea42f5a3bdf263a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 30: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 31: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 33: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 34: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 36: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 37: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 38: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 39: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 40: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 42: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 43: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 44: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 45: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 48: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 49: 0x7f319f727ac3 - [INFO] [stdout] 50: 0x7f319f7b8a04 - __clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- btrfs::btrfs::tests::subvol_id_resolution stdout ---- [INFO] [stdout] thread 'btrfs::btrfs::tests::subvol_id_resolution' panicked at src/test.rs:294:42: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4c8764 - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4c8764 - btrfs_backup::test::with_btrfs::h1e04f50fb19f747b [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:294:17 [INFO] [stdout] 22: 0x55de8a4d879a - btrfs_backup::btrfs::btrfs::tests::subvol_id_resolution::{{closure}}::hf18b81150da41072 [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:456:5 [INFO] [stdout] 23: 0x55de8a5130ee - core::ops::function::FnOnce::call_once::he7ad091aaab5db4c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 25: 0x55de8a4d8787 - btrfs_backup::btrfs::btrfs::tests::subvol_id_resolution::hba5530af58ea9db5 [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:454:3 [INFO] [stdout] 26: 0x55de8a4d8757 - btrfs_backup::btrfs::btrfs::tests::subvol_id_resolution::{{closure}}::hcc15f92d6c0343a4 [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:455:28 [INFO] [stdout] 27: 0x55de8a5122c6 - core::ops::function::FnOnce::call_once::h5d647850be1e7bb7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 30: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 31: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 33: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 34: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 36: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 37: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 38: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 39: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 40: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 42: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 43: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 44: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 45: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 48: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 49: 0x7f319f727ac3 - [INFO] [stdout] 50: 0x7f319f7b8a04 - __clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- repo::tests::backup_subvolume_with_subvol_option stdout ---- [INFO] [stdout] thread 'repo::tests::backup_subvolume_with_subvol_option' panicked at src/repo.rs:674:48: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4e4d4f - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4e4d4f - btrfs_backup::repo::tests::backup_subvolume_with_subvol_option::{{closure}}::hd41b396bf736384a [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:674:23 [INFO] [stdout] 22: 0x55de8a5120fe - core::ops::function::FnOnce::call_once::h49643965d651cfe0 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 24: 0x55de8a4e4ca7 - btrfs_backup::repo::tests::backup_subvolume_with_subvol_option::hb5560475fbeae910 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:672:3 [INFO] [stdout] 25: 0x55de8a4e4c77 - btrfs_backup::repo::tests::backup_subvolume_with_subvol_option::{{closure}}::h6bab4810f3e4b581 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:673:43 [INFO] [stdout] 26: 0x55de8a512966 - core::ops::function::FnOnce::call_once::h99f7e1b10b465a13 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 29: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 30: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 31: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 33: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 34: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 36: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 37: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 38: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 39: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 40: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 42: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 43: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 44: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 45: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 48: 0x7f319f727ac3 - [INFO] [stdout] 49: 0x7f319f7b8a04 - __clone [INFO] [stdout] 50: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- repo::tests::backup_subvolume_up_to_date stdout ---- [INFO] [stdout] thread 'repo::tests::backup_subvolume_up_to_date' panicked at src/test.rs:307:43: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4cdf09 - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4cdf09 - btrfs_backup::test::with_two_btrfs::ha2a8644484d2af90 [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:307:18 [INFO] [stdout] 22: 0x55de8a4e67ed - btrfs_backup::repo::tests::backup_subvolume_up_to_date::{{closure}}::h5b7a40a02e333469 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:731:5 [INFO] [stdout] 23: 0x55de8a51318e - core::ops::function::FnOnce::call_once::heef08888276839b9 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 25: 0x55de8a4e67a7 - btrfs_backup::repo::tests::backup_subvolume_up_to_date::hd1cb91870709aa8a [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:727:3 [INFO] [stdout] 26: 0x55de8a4e6777 - btrfs_backup::repo::tests::backup_subvolume_up_to_date::{{closure}}::h42fc946d6ca2e8cf [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:728:35 [INFO] [stdout] 27: 0x55de8a5128e6 - core::ops::function::FnOnce::call_once::h94feb08799f6db95 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 30: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 31: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 33: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 34: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 36: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 37: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 38: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 39: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 40: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 42: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 43: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 44: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 45: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 48: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 49: 0x7f319f727ac3 - [INFO] [stdout] 50: 0x7f319f7b8a04 - __clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- repo::tests::restore_snapshot_only stdout ---- [INFO] [stdout] thread 'repo::tests::restore_snapshot_only' panicked at src/test.rs:307:43: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4ccaf9 - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4ccaf9 - btrfs_backup::test::with_two_btrfs::h6564afc8e150f86b [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:307:18 [INFO] [stdout] 22: 0x55de8a4e96fd - btrfs_backup::repo::tests::restore_snapshot_only::{{closure}}::he715967c876968bb [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:824:5 [INFO] [stdout] 23: 0x55de8a511d1e - core::ops::function::FnOnce::call_once::h1e5792cf493adc8b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 25: 0x55de8a4e96b7 - btrfs_backup::repo::tests::restore_snapshot_only::hb51b896c792a16bb [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:820:3 [INFO] [stdout] 26: 0x55de8a4e9687 - btrfs_backup::repo::tests::restore_snapshot_only::{{closure}}::h488473f8c9efd4f9 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:821:29 [INFO] [stdout] 27: 0x55de8a512b36 - core::ops::function::FnOnce::call_once::ha61060b30dafe21f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 30: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 31: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 33: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 34: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 36: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 37: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 38: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 39: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 40: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 42: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 43: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 44: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 45: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 48: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 49: 0x7f319f727ac3 - [INFO] [stdout] 50: 0x7f319f7b8a04 - __clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- repo::tests::no_snapshots_in_empty_repo stdout ---- [INFO] [stdout] thread 'repo::tests::no_snapshots_in_empty_repo' panicked at src/test.rs:294:42: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4c8e34 - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4c8e34 - btrfs_backup::test::with_btrfs::h2634a419f8cd6cb8 [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:294:17 [INFO] [stdout] 22: 0x55de8a4e211a - btrfs_backup::repo::tests::no_snapshots_in_empty_repo::{{closure}}::hcdd187a9dc59c44b [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:563:5 [INFO] [stdout] 23: 0x55de8a51315e - core::ops::function::FnOnce::call_once::hee2764e3b084bfb3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 25: 0x55de8a4e2107 - btrfs_backup::repo::tests::no_snapshots_in_empty_repo::hbf924fdf794fa71a [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:561:3 [INFO] [stdout] 26: 0x55de8a4e20d7 - btrfs_backup::repo::tests::no_snapshots_in_empty_repo::{{closure}}::h670b429c2973c9c7 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:562:34 [INFO] [stdout] 27: 0x55de8a512fd6 - core::ops::function::FnOnce::call_once::hd6df71cc646f0772 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 30: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 31: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 33: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 34: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 36: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 37: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 38: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 39: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 40: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 42: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 43: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 44: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 45: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 48: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 49: 0x7f319f727ac3 - [INFO] [stdout] 50: 0x7f319f7b8a04 - __clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- repo::tests::restore_subvolume_exists stdout ---- [INFO] [stdout] thread 'repo::tests::restore_subvolume_exists' panicked at src/test.rs:307:43: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4cbd99 - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4cbd99 - btrfs_backup::test::with_two_btrfs::h1bf848c1c165f945 [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:307:18 [INFO] [stdout] 22: 0x55de8a4ea4dd - btrfs_backup::repo::tests::restore_subvolume_exists::{{closure}}::h8dfffd2f3a6c71fa [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:852:5 [INFO] [stdout] 23: 0x55de8a511fee - core::ops::function::FnOnce::call_once::h40f619929a2ed3e5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 25: 0x55de8a4ea497 - btrfs_backup::repo::tests::restore_subvolume_exists::ha723143e3d57c6d3 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:848:3 [INFO] [stdout] 26: 0x55de8a4ea467 - btrfs_backup::repo::tests::restore_subvolume_exists::{{closure}}::h6bd2b342c72bb677 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:849:32 [INFO] [stdout] 27: 0x55de8a512176 - core::ops::function::FnOnce::call_once::h4c2d99cede1dac52 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 30: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 31: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 33: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 34: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 36: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 37: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 38: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 39: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 40: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 42: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 43: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 44: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 45: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 48: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 49: 0x7f319f727ac3 - [INFO] [stdout] 50: 0x7f319f7b8a04 - __clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- btrfs::btrfs::tests::subvolume_readonly stdout ---- [INFO] [stdout] thread 'btrfs::btrfs::tests::subvolume_readonly' panicked at src/test.rs:294:42: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4ca284 - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4ca284 - btrfs_backup::test::with_btrfs::h80ba1f5ae5d13000 [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:294:17 [INFO] [stdout] 22: 0x55de8a4dc2fa - btrfs_backup::btrfs::btrfs::tests::subvolume_readonly::{{closure}}::h0bdc1173e385eb0a [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:618:5 [INFO] [stdout] 23: 0x55de8a512cde - core::ops::function::FnOnce::call_once::hb3a1c644d4b134cf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 25: 0x55de8a4dc2e7 - btrfs_backup::btrfs::btrfs::tests::subvolume_readonly::haed1e8271514c04c [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:616:3 [INFO] [stdout] 26: 0x55de8a4dc2b7 - btrfs_backup::btrfs::btrfs::tests::subvolume_readonly::{{closure}}::hded1121878f952a0 [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:617:26 [INFO] [stdout] 27: 0x55de8a512f06 - core::ops::function::FnOnce::call_once::hd515c996d262382b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 30: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 31: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 33: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 34: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 36: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 37: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 38: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 39: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 40: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 42: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 43: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 44: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 45: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 48: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 49: 0x7f319f727ac3 - [INFO] [stdout] 50: 0x7f319f7b8a04 - __clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- repo::tests::snapshot_creation stdout ---- [INFO] [stdout] thread 'repo::tests::snapshot_creation' panicked at src/test.rs:294:42: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4c986e - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4c986e - btrfs_backup::test::with_btrfs::h70038a8a92ad4cdc [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:294:17 [INFO] [stdout] 22: 0x55de8a4de45d - btrfs_backup::repo::tests::snapshot_creation::{{closure}}::h5ee0b2252c0d9c79 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:445:5 [INFO] [stdout] 23: 0x55de8a51324e - core::ops::function::FnOnce::call_once::hfef840c06ef0745a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 25: 0x55de8a4de417 - btrfs_backup::repo::tests::snapshot_creation::h4741e07883cb5b4f [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:441:3 [INFO] [stdout] 26: 0x55de8a4de3e7 - btrfs_backup::repo::tests::snapshot_creation::{{closure}}::h9be83cfd22594df1 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:442:25 [INFO] [stdout] 27: 0x55de8a511b96 - core::ops::function::FnOnce::call_once::h0bfc2e4408847f3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 30: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 31: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 33: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 34: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 36: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 37: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 38: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 39: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 40: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 42: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 43: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 44: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 45: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 48: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 49: 0x7f319f727ac3 - [INFO] [stdout] 50: 0x7f319f7b8a04 - __clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- btrfs::btrfs::tests::subvol_changes stdout ---- [INFO] [stdout] thread 'btrfs::btrfs::tests::subvol_changes' panicked at src/test.rs:294:42: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4cb6c4 - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4cb6c4 - btrfs_backup::test::with_btrfs::hcd224c07a2c89cb8 [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:294:17 [INFO] [stdout] 22: 0x55de8a4daafa - btrfs_backup::btrfs::btrfs::tests::subvol_changes::{{closure}}::hd4f9a2d4d99eaa65 [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:558:5 [INFO] [stdout] 23: 0x55de8a511f2e - core::ops::function::FnOnce::call_once::h3956ffee50200c96 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 25: 0x55de8a4daae7 - btrfs_backup::btrfs::btrfs::tests::subvol_changes::ha77f6bcbed7833c7 [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:556:3 [INFO] [stdout] 26: 0x55de8a4daab7 - btrfs_backup::btrfs::btrfs::tests::subvol_changes::{{closure}}::h67d4aaa69c653a71 [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:557:22 [INFO] [stdout] 27: 0x55de8a513046 - core::ops::function::FnOnce::call_once::hd8991653404550d2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 30: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 31: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 33: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 34: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 36: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 37: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 38: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 39: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 40: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 42: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 43: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 44: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 45: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 48: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 49: 0x7f319f727ac3 - [INFO] [stdout] 50: 0x7f319f7b8a04 - __clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- repo::tests::snapshot_creation_up_to_date stdout ---- [INFO] [stdout] thread 'repo::tests::snapshot_creation_up_to_date' panicked at src/test.rs:294:42: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4c8ace - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4c8ace - btrfs_backup::test::with_btrfs::h2451f3f6010db652 [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:294:17 [INFO] [stdout] 22: 0x55de8a4df93d - btrfs_backup::repo::tests::snapshot_creation_up_to_date::{{closure}}::h628d9171c35b7def [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:488:5 [INFO] [stdout] 23: 0x55de8a51213e - core::ops::function::FnOnce::call_once::h4ad76d9585039ca8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 25: 0x55de8a4df8f7 - btrfs_backup::repo::tests::snapshot_creation_up_to_date::ha4f7f1d62eb2fe11 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:484:3 [INFO] [stdout] 26: 0x55de8a4df8c7 - btrfs_backup::repo::tests::snapshot_creation_up_to_date::{{closure}}::h3bd7c0824ed10c0e [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:485:36 [INFO] [stdout] 27: 0x55de8a5127a6 - core::ops::function::FnOnce::call_once::h87cc0e42b050cab3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 30: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 31: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 33: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 34: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 36: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 37: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 38: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 39: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 40: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 42: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 43: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 44: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 45: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 48: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 49: 0x7f319f727ac3 - [INFO] [stdout] 50: 0x7f319f7b8a04 - __clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- repo::tests::snapshot_creation_up_to_date_tagged stdout ---- [INFO] [stdout] thread 'repo::tests::snapshot_creation_up_to_date_tagged' panicked at src/test.rs:294:42: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4c9bd4 - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4c9bd4 - btrfs_backup::test::with_btrfs::h71821ebbd169f378 [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:294:17 [INFO] [stdout] 22: 0x55de8a4e039a - btrfs_backup::repo::tests::snapshot_creation_up_to_date_tagged::{{closure}}::h0de0635438debf6e [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:510:5 [INFO] [stdout] 23: 0x55de8a5124be - core::ops::function::FnOnce::call_once::h6eda3104136337af [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 25: 0x55de8a4e0387 - btrfs_backup::repo::tests::snapshot_creation_up_to_date_tagged::h08bf23594cd74453 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:508:3 [INFO] [stdout] 26: 0x55de8a4e0357 - btrfs_backup::repo::tests::snapshot_creation_up_to_date_tagged::{{closure}}::hd0f6b6fb92a31dba [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:509:43 [INFO] [stdout] 27: 0x55de8a512e96 - core::ops::function::FnOnce::call_once::hc9866b50e9a0df9f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 30: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 31: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 33: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 34: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 36: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 37: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 38: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 39: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 40: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 42: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 43: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 44: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 45: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 48: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 49: 0x7f319f727ac3 - [INFO] [stdout] 50: 0x7f319f7b8a04 - __clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- btrfs::btrfs::tests::snapshot_send_recv stdout ---- [INFO] [stdout] thread 'btrfs::btrfs::tests::snapshot_send_recv' panicked at src/btrfs/btrfs.rs:594:45: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4db796 - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4db796 - btrfs_backup::btrfs::btrfs::tests::snapshot_send_recv::{{closure}}::hf502e78723efb73a [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:594:20 [INFO] [stdout] 22: 0x55de8a512dfe - core::ops::function::FnOnce::call_once::hc798417d9f0d0ee5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 24: 0x55de8a4db707 - btrfs_backup::btrfs::btrfs::tests::snapshot_send_recv::h146d6d6939e0d8f7 [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:592:3 [INFO] [stdout] 25: 0x55de8a4db6d7 - btrfs_backup::btrfs::btrfs::tests::snapshot_send_recv::{{closure}}::h563cabd0748e880f [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:593:26 [INFO] [stdout] 26: 0x55de8a512746 - core::ops::function::FnOnce::call_once::h84476a5b87bb8353 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 29: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 30: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 31: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 33: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 34: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 36: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 37: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 38: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 39: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 40: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 42: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 43: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 44: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 45: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 48: 0x7f319f727ac3 - [INFO] [stdout] 49: 0x7f319f7b8a04 - __clone [INFO] [stdout] 50: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- btrfs::btrfs::tests::subvolumes stdout ---- [INFO] [stdout] thread 'btrfs::btrfs::tests::subvolumes' panicked at src/test.rs:294:42: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4cb374 - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4cb374 - btrfs_backup::test::with_btrfs::hcad0f52a8a91cb3f [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:294:17 [INFO] [stdout] 22: 0x55de8a4d8dda - btrfs_backup::btrfs::btrfs::tests::subvolumes::{{closure}}::h3e905a38c25d8141 [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:473:5 [INFO] [stdout] 23: 0x55de8a51201e - core::ops::function::FnOnce::call_once::h42aad9a46bfa720e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 25: 0x55de8a4d8dc7 - btrfs_backup::btrfs::btrfs::tests::subvolumes::h5c40568cbf7c3a0a [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:471:3 [INFO] [stdout] 26: 0x55de8a4d8d97 - btrfs_backup::btrfs::btrfs::tests::subvolumes::{{closure}}::h5861217bb852ee96 [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:472:18 [INFO] [stdout] 27: 0x55de8a512056 - core::ops::function::FnOnce::call_once::h43787e3964bbf98d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 30: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 31: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 33: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 34: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 36: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 37: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 38: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 39: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 40: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 42: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 43: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 44: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 45: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 48: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 49: 0x7f319f727ac3 - [INFO] [stdout] 50: 0x7f319f7b8a04 - __clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- repo::tests::tagged_snapshot_creation stdout ---- [INFO] [stdout] thread 'repo::tests::tagged_snapshot_creation' panicked at src/test.rs:294:42: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4c9f31 - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4c9f31 - btrfs_backup::test::with_btrfs::h7d78657069722555 [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:294:17 [INFO] [stdout] 22: 0x55de8a4dee87 - btrfs_backup::repo::tests::tagged_snapshot_creation::{{closure}}::hf17a27cd4c194ada [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:465:5 [INFO] [stdout] 23: 0x55de8a512ece - core::ops::function::FnOnce::call_once::hce73de16c08cbd53 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 25: 0x55de8a4dee37 - btrfs_backup::repo::tests::tagged_snapshot_creation::hf312a592a9fb2c8a [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:461:3 [INFO] [stdout] 26: 0x55de8a4dee07 - btrfs_backup::repo::tests::tagged_snapshot_creation::{{closure}}::h9b433636538463c4 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:462:32 [INFO] [stdout] 27: 0x55de8a512af6 - core::ops::function::FnOnce::call_once::ha2c68365e798f77e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 30: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 31: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 33: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 34: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 36: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 37: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 38: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 39: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 40: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 42: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 43: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 44: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 45: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 48: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 49: 0x7f319f727ac3 - [INFO] [stdout] 50: 0x7f319f7b8a04 - __clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- repo::tests::snapshot_outside_repo stdout ---- [INFO] [stdout] thread 'repo::tests::snapshot_outside_repo' panicked at src/test.rs:294:42: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4cb00e - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4cb00e - btrfs_backup::test::with_btrfs::hbae4273642448991 [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:294:17 [INFO] [stdout] 22: 0x55de8a4e2f3d - btrfs_backup::repo::tests::snapshot_outside_repo::{{closure}}::h24e0c643cfc021da [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:602:5 [INFO] [stdout] 23: 0x55de8a511d8e - core::ops::function::FnOnce::call_once::h2221304ff83afa24 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 25: 0x55de8a4e2ef7 - btrfs_backup::repo::tests::snapshot_outside_repo::h85a2d3f0ff84db34 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:598:3 [INFO] [stdout] 26: 0x55de8a4e2ec7 - btrfs_backup::repo::tests::snapshot_outside_repo::{{closure}}::h73892656527e2229 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:599:29 [INFO] [stdout] 27: 0x55de8a512216 - core::ops::function::FnOnce::call_once::h53c658fab5c45947 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 30: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 31: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 33: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 34: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 36: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 37: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 38: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 39: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 40: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 42: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 43: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 44: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 45: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 48: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 49: 0x7f319f727ac3 - [INFO] [stdout] 50: 0x7f319f7b8a04 - __clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test::tests::create_destroy_loopdev stdout ---- [INFO] [stdout] thread 'test::tests::create_destroy_loopdev' panicked at src/test.rs:328:39: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4cf3ca - core::result::Result::unwrap::ha25f8b7d3ea402a7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4cf3ca - btrfs_backup::test::tests::create_destroy_loopdev::{{closure}}::hef841cb7bb8586b8 [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:328:20 [INFO] [stdout] 22: 0x55de8a511f5e - core::ops::function::FnOnce::call_once::h3ecb6bc628931d82 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 24: 0x55de8a4cf357 - btrfs_backup::test::tests::create_destroy_loopdev::habe7a703848e52f0 [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:326:3 [INFO] [stdout] 25: 0x55de8a4cf327 - btrfs_backup::test::tests::create_destroy_loopdev::{{closure}}::h601182947c6bd6ca [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:327:30 [INFO] [stdout] 26: 0x55de8a511ca6 - core::ops::function::FnOnce::call_once::h1bc316a1296cd286 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 29: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 30: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 31: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 33: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 34: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 36: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 37: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 38: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 39: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 40: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 42: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 43: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 44: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 45: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 48: 0x7f319f727ac3 - [INFO] [stdout] 49: 0x7f319f7b8a04 - __clone [INFO] [stdout] 50: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- test::tests::create_mount_btrfs stdout ---- [INFO] [stdout] thread 'test::tests::create_mount_btrfs' panicked at src/test.rs:335:44: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4cf4f1 - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4cf4f1 - btrfs_backup::test::tests::create_mount_btrfs::{{closure}}::hece4e340596acbf3 [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:335:19 [INFO] [stdout] 22: 0x55de8a5130be - core::ops::function::FnOnce::call_once::he61825a43fd6dd0f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 24: 0x55de8a4cf477 - btrfs_backup::test::tests::create_mount_btrfs::hf735ed87b568efb8 [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:333:3 [INFO] [stdout] 25: 0x55de8a4cf447 - btrfs_backup::test::tests::create_mount_btrfs::{{closure}}::h43e39b41aae12b3b [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:334:26 [INFO] [stdout] 26: 0x55de8a511ce6 - core::ops::function::FnOnce::call_once::h1df03edbf373835d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 29: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 30: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 31: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 33: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 34: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 36: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 37: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 38: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 39: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 40: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 42: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 43: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 44: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 45: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 48: 0x7f319f727ac3 - [INFO] [stdout] 49: 0x7f319f7b8a04 - __clone [INFO] [stdout] 50: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- repo::tests::writable_snapshot_listing stdout ---- [INFO] [stdout] thread 'repo::tests::writable_snapshot_listing' panicked at src/test.rs:294:42: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4c919e - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4c919e - btrfs_backup::test::with_btrfs::h451d83bfed9dcd9d [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:294:17 [INFO] [stdout] 22: 0x55de8a4e3a8d - btrfs_backup::repo::tests::writable_snapshot_listing::{{closure}}::hf53ee780d11efdb0 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:632:5 [INFO] [stdout] 23: 0x55de8a51270e - core::ops::function::FnOnce::call_once::h7da598e200e8e6ef [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 25: 0x55de8a4e3a47 - btrfs_backup::repo::tests::writable_snapshot_listing::h69bf13329670cb10 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:628:3 [INFO] [stdout] 26: 0x55de8a4e3a17 - btrfs_backup::repo::tests::writable_snapshot_listing::{{closure}}::hb0a17a97d25cd4f3 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:629:33 [INFO] [stdout] 27: 0x55de8a513086 - core::ops::function::FnOnce::call_once::he1e9c35310a995ef [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 30: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 31: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 33: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 34: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 36: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 37: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 38: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 39: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 40: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 42: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 43: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 44: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 45: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 48: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 49: 0x7f319f727ac3 - [INFO] [stdout] 50: 0x7f319f7b8a04 - __clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- repo::tests::restore_subvolume_missing_snapshot stdout ---- [INFO] [stdout] thread 'repo::tests::restore_subvolume_missing_snapshot' panicked at src/test.rs:307:43: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4cd1a9 - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4cd1a9 - btrfs_backup::test::with_two_btrfs::h828797c121609563 [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:307:18 [INFO] [stdout] 22: 0x55de8a4eae3d - btrfs_backup::repo::tests::restore_subvolume_missing_snapshot::{{closure}}::h2b146fc80e4189ab [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:880:5 [INFO] [stdout] 23: 0x55de8a5126de - core::ops::function::FnOnce::call_once::h7cc0268282af282c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 25: 0x55de8a4eadf7 - btrfs_backup::repo::tests::restore_subvolume_missing_snapshot::h25bc52ca698366c5 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:876:3 [INFO] [stdout] 26: 0x55de8a4eadc7 - btrfs_backup::repo::tests::restore_subvolume_missing_snapshot::{{closure}}::h4da1af57a2e1c6ee [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:877:42 [INFO] [stdout] 27: 0x55de8a512306 - core::ops::function::FnOnce::call_once::h60108f4b63fd4916 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 30: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 31: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 33: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 34: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 36: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 37: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 38: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 39: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 40: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 42: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 43: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 44: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 45: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 48: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 49: 0x7f319f727ac3 - [INFO] [stdout] 50: 0x7f319f7b8a04 - __clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- repo::tests::snapshot_listing stdout ---- [INFO] [stdout] thread 'repo::tests::snapshot_listing' panicked at src/test.rs:294:42: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4ca93e - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4ca93e - btrfs_backup::test::with_btrfs::haf870ff17e43b0c5 [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:294:17 [INFO] [stdout] 22: 0x55de8a4e24ad - btrfs_backup::repo::tests::snapshot_listing::{{closure}}::h90b3ba0cb9c30801 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:578:5 [INFO] [stdout] 23: 0x55de8a5121ae - core::ops::function::FnOnce::call_once::h52b405e07d4ea845 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 25: 0x55de8a4e2467 - btrfs_backup::repo::tests::snapshot_listing::h04f485d4d11bbb7b [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:574:3 [INFO] [stdout] 26: 0x55de8a4e2437 - btrfs_backup::repo::tests::snapshot_listing::{{closure}}::hbb0007aad67aaff8 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:575:24 [INFO] [stdout] 27: 0x55de8a511ef6 - core::ops::function::FnOnce::call_once::h38bc66d0d6732791 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 30: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 31: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 33: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 34: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 36: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 37: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 38: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 39: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 40: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 42: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 43: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 44: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 45: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 48: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 49: 0x7f319f727ac3 - [INFO] [stdout] 50: 0x7f319f7b8a04 - __clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- repo::tests::backup_subvolume stdout ---- [INFO] [stdout] thread 'repo::tests::backup_subvolume' panicked at src/test.rs:307:43: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4cc449 - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4cc449 - btrfs_backup::test::with_two_btrfs::h3f8dbf4f85346edc [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:307:18 [INFO] [stdout] 22: 0x55de8a4e412d - btrfs_backup::repo::tests::backup_subvolume::{{closure}}::ha75d4ec137b3eec0 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:654:5 [INFO] [stdout] 23: 0x55de8a51283e - core::ops::function::FnOnce::call_once::h8d15ffb4ff3aea0b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 25: 0x55de8a4e40e7 - btrfs_backup::repo::tests::backup_subvolume::hf4ee96bccc14b525 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:650:3 [INFO] [stdout] 26: 0x55de8a4e40b7 - btrfs_backup::repo::tests::backup_subvolume::{{closure}}::hd9e5fa9d84c3797e [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:651:24 [INFO] [stdout] 27: 0x55de8a5129a6 - core::ops::function::FnOnce::call_once::h9b1374db14282417 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stdout] 29: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 30: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 31: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 33: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 34: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 36: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 37: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 38: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 39: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 40: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 42: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 43: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 44: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 45: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 48: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 49: 0x7f319f727ac3 - [INFO] [stdout] 50: 0x7f319f7b8a04 - __clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- repo::tests::snapshot_creation_on_change stdout ---- [INFO] [stdout] thread 'repo::tests::snapshot_creation_on_change' panicked at src/test.rs:294:42: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4c83fe - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4c83fe - btrfs_backup::test::with_btrfs::h11e9ae3e51cd4f24 [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:294:17 [INFO] [stdout] 22: 0x55de8a4e0e3d - btrfs_backup::repo::tests::snapshot_creation_on_change::{{closure}}::he054db34943f80cd [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:536:5 [INFO] [stdout] 23: 0x55de8a511c1e - core::ops::function::FnOnce::call_once::h18ba2a4a44982c19 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 25: 0x55de8a4e0df7 - btrfs_backup::repo::tests::snapshot_creation_on_change::hf807f0680786f849 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:532:3 [INFO] [stdout] 26: 0x55de8a4e0dc7 - btrfs_backup::repo::tests::snapshot_creation_on_change::{{closure}}::h18f39e89777d80c9 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:533:35 [INFO] [stdout] 27: 0x55de8a5126a6 - core::ops::function::FnOnce::call_once::h7bef2caa3bf0c18a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 30: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 31: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 33: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 34: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 36: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 37: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 38: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 39: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 40: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 42: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 43: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 44: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 45: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 48: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 49: 0x7f319f727ac3 - [INFO] [stdout] 50: 0x7f319f7b8a04 - __clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- btrfs::btrfs::tests::subvol_creation_deletion stdout ---- [INFO] [stdout] thread 'btrfs::btrfs::tests::subvol_creation_deletion' panicked at src/test.rs:294:42: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4caca4 - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4caca4 - btrfs_backup::test::with_btrfs::hb5677000bbc0b505 [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:294:17 [INFO] [stdout] 22: 0x55de8a4d848a - btrfs_backup::btrfs::btrfs::tests::subvol_creation_deletion::{{closure}}::hd4bc9145598aa397 [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:443:5 [INFO] [stdout] 23: 0x55de8a5124ee - core::ops::function::FnOnce::call_once::h6f0265e93b58de01 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 25: 0x55de8a4d8477 - btrfs_backup::btrfs::btrfs::tests::subvol_creation_deletion::hc21458cf41d82b5a [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:441:3 [INFO] [stdout] 26: 0x55de8a4d8447 - btrfs_backup::btrfs::btrfs::tests::subvol_creation_deletion::{{closure}}::hb237f365cbcc1078 [INFO] [stdout] at /opt/rustwide/workdir/src/btrfs/btrfs.rs:442:32 [INFO] [stdout] 27: 0x55de8a512626 - core::ops::function::FnOnce::call_once::h7945168c75c3885e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 30: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 31: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 33: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 34: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 36: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 37: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 38: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 39: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 40: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 42: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 43: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 44: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 45: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 48: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 49: 0x7f319f727ac3 - [INFO] [stdout] 50: 0x7f319f7b8a04 - __clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- repo::tests::restore_subvolume stdout ---- [INFO] [stdout] thread 'repo::tests::restore_subvolume' panicked at src/test.rs:307:43: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: `losetup --find --nooverlap` reported non-zero exit-status (1): losetup: cannot find an unused loop device: No such device [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x55de8a7d4195 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stdout] 1: 0x55de8a7d4195 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x55de8a7d4195 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x55de8a7d4195 - ::fmt::h1e1a1972118942ad [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x55de8a7fdbeb - core::fmt::rt::Argument::fmt::h07af2b4071d536cd [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63 [INFO] [stdout] 5: 0x55de8a7fdbeb - core::fmt::write::hc090a2ffd6b28c4a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21 [INFO] [stdout] 6: 0x55de8a7d0c4f - std::io::Write::write_fmt::h9443d787e8277bd2 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15 [INFO] [stdout] 7: 0x55de8a7d3f6e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x55de8a7d3f6e - std::sys_common::backtrace::print::ha96650907276675e [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x55de8a7d58e9 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0 [INFO] [stdout] 10: 0x55de8a7d55ae - std::panicking::default_hook::h207342be97478370 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9 [INFO] [stdout] 11: 0x55de8a57739a - as core::ops::function::Fn>::call::haebd875eeb75949f [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 12: 0x55de8a57739a - test::test_main::{{closure}}::h9108cb0ebacdb458 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21 [INFO] [stdout] 13: 0x55de8a7d5eb6 - as core::ops::function::Fn>::call::ha9c3bc81d312fd83 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9 [INFO] [stdout] 14: 0x55de8a7d5eb6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13 [INFO] [stdout] 15: 0x55de8a7d5c64 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13 [INFO] [stdout] 16: 0x55de8a7d4659 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x55de8a7d5997 - rust_begin_unwind [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5 [INFO] [stdout] 18: 0x55de8a424a53 - core::panicking::panic_fmt::hdc63834ffaaefae5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x55de8a424fc6 - core::result::unwrap_failed::h82b551e0ff2b2176 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5 [INFO] [stdout] 20: 0x55de8a4ce5b9 - core::result::Result::unwrap::hb12f3af434b49df8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23 [INFO] [stdout] 21: 0x55de8a4ce5b9 - btrfs_backup::test::with_two_btrfs::ha7280f25748d0936 [INFO] [stdout] at /opt/rustwide/workdir/src/test.rs:307:18 [INFO] [stdout] 22: 0x55de8a4e825d - btrfs_backup::repo::tests::restore_subvolume::{{closure}}::hbfa028b9cfcfa360 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:786:5 [INFO] [stdout] 23: 0x55de8a5121de - core::ops::function::FnOnce::call_once::h53710d8a23646161 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x55de8a5933af - serial_test::serial_code_lock::local_serial_core::h9e73f62aec7f3153 [INFO] [stdout] at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/serial_test-1.0.0/src/serial_code_lock.rs:25:5 [INFO] [stdout] 25: 0x55de8a4e8217 - btrfs_backup::repo::tests::restore_subvolume::hc0532b015b81aeaf [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:782:3 [INFO] [stdout] 26: 0x55de8a4e81e7 - btrfs_backup::repo::tests::restore_subvolume::{{closure}}::hb5e0f4b424a88b47 [INFO] [stdout] at /opt/rustwide/workdir/src/repo.rs:783:25 [INFO] [stdout] 27: 0x55de8a512876 - core::ops::function::FnOnce::call_once::h8d5d347eb0499442 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x55de8a57bd7b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 29: 0x55de8a57bd7b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18 [INFO] [stdout] 30: 0x55de8a57b481 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60 [INFO] [stdout] 31: 0x55de8a57b481 - as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 32: 0x55de8a57b481 - std::panicking::try::do_call::h83eb4c9b7c70ebcc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 33: 0x55de8a57b481 - std::panicking::try::h5ffd56bf671a89b3 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 34: 0x55de8a57b481 - std::panic::catch_unwind::h044e758d6cbf65b7 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 35: 0x55de8a57b481 - test::run_test_in_process::hf7ca2db08c9223b8 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27 [INFO] [stdout] 36: 0x55de8a57b481 - test::run_test::{{closure}}::h9657c20462181b87 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43 [INFO] [stdout] 37: 0x55de8a543f04 - test::run_test::{{closure}}::h80c3aef427ce62cc [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41 [INFO] [stdout] 38: 0x55de8a543f04 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 39: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17 [INFO] [stdout] 40: 0x55de8a548972 - as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 41: 0x55de8a548972 - std::panicking::try::do_call::h65de05e16c44e167 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40 [INFO] [stdout] 42: 0x55de8a548972 - std::panicking::try::h187f01afe14eb3bf [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19 [INFO] [stdout] 43: 0x55de8a548972 - std::panic::catch_unwind::h1b55347b2c8efb63 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14 [INFO] [stdout] 44: 0x55de8a548972 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30 [INFO] [stdout] 45: 0x55de8a548972 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 46: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h09e5a4c541afa800 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 47: 0x55de8a7db05b - as core::ops::function::FnOnce>::call_once::h9c8b03c22f4e7026 [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9 [INFO] [stdout] 48: 0x55de8a7db05b - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a [INFO] [stdout] at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 49: 0x7f319f727ac3 - [INFO] [stdout] 50: 0x7f319f7b8a04 - __clone [INFO] [stdout] 51: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] btrfs::btrfs::tests::filesystem_check [INFO] [stdout] btrfs::btrfs::tests::filesystem_sync [INFO] [stdout] btrfs::btrfs::tests::snapshot_send_recv [INFO] [stdout] btrfs::btrfs::tests::subvol_changes [INFO] [stdout] btrfs::btrfs::tests::subvol_creation_deletion [INFO] [stdout] btrfs::btrfs::tests::subvol_id_resolution [INFO] [stdout] btrfs::btrfs::tests::subvolume_readonly [INFO] [stdout] btrfs::btrfs::tests::subvolumes [INFO] [stdout] btrfs::btrfs::tests::subvolumes_in_subdir [INFO] [stdout] repo::tests::backup_non_existent_subvolume [INFO] [stdout] repo::tests::backup_subvolume [INFO] [stdout] repo::tests::backup_subvolume_incremental [INFO] [stdout] repo::tests::backup_subvolume_up_to_date [INFO] [stdout] repo::tests::backup_subvolume_with_subvol_option [INFO] [stdout] repo::tests::no_snapshots_in_empty_repo [INFO] [stdout] repo::tests::restore_snapshot_only [INFO] [stdout] repo::tests::restore_subvolume [INFO] [stdout] repo::tests::restore_subvolume_exists [INFO] [stdout] repo::tests::restore_subvolume_missing_snapshot [INFO] [stdout] repo::tests::snapshot_creation [INFO] [stdout] repo::tests::snapshot_creation_on_change [INFO] [stdout] repo::tests::snapshot_creation_up_to_date [INFO] [stdout] repo::tests::snapshot_creation_up_to_date_tagged [INFO] [stdout] repo::tests::snapshot_listing [INFO] [stdout] repo::tests::snapshot_outside_repo [INFO] [stdout] repo::tests::tagged_snapshot_creation [INFO] [stdout] repo::tests::writable_snapshot_listing [INFO] [stdout] test::tests::create_destroy_loopdev [INFO] [stdout] test::tests::create_mount_btrfs [INFO] [stdout] [INFO] [stdout] test result: FAILED. 16 passed; 29 failed; 0 ignored; 0 measured; 0 filtered out; finished in 12.13s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "72b4d45e936f24c3aa41b627addec3b1d4c3958de0a5e4866131855c6b70ed5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "72b4d45e936f24c3aa41b627addec3b1d4c3958de0a5e4866131855c6b70ed5a", kill_on_drop: false }` [INFO] [stdout] 72b4d45e936f24c3aa41b627addec3b1d4c3958de0a5e4866131855c6b70ed5a