[INFO] fetching crate fuser 0.18.0...
[INFO] testing fuser-0.18.0 against 1.99.0-beta.8+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate fuser 0.18.0 into /workspace/builds/worker-7-tc1/source
[INFO] removed /workspace/builds/worker-7-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate fuser 0.18.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate fuser 0.18.0
[INFO] tweaked toml for crates.io crate fuser 0.18.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate fuser 0.18.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate fuser 0.18.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.10
[INFO] [stderr]   Downloaded fastrand v2.2.0
[INFO] [stderr]   Downloaded clap_lex v0.7.3
[INFO] [stderr]   Downloaded env_filter v0.1.2
[INFO] [stderr]   Downloaded clap v4.5.21
[INFO] [stderr]   Downloaded jiff-static v0.2.13
[INFO] [stderr]   Downloaded clap_builder v4.5.21
[INFO] [stderr]   Downloaded zerocopy v0.8.10
[INFO] [stderr]   Downloaded rustix v0.38.41
[INFO] [stderr]   Downloaded jiff v0.2.13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 6ccaca893d3c69d77cebcd8460ad1c6d210b7be5d15089ae64a368c0e38a61fa
[INFO] running `Command { std: "docker" "start" "6ccaca893d3c69d77cebcd8460ad1c6d210b7be5d15089ae64a368c0e38a61fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ccaca893d3c69d77cebcd8460ad1c6d210b7be5d15089ae64a368c0e38a61fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6ccaca893d3c69d77cebcd8460ad1c6d210b7be5d15089ae64a368c0e38a61fa" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ccaca893d3c69d77cebcd8460ad1c6d210b7be5d15089ae64a368c0e38a61fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6ccaca893d3c69d77cebcd8460ad1c6d210b7be5d15089ae64a368c0e38a61fa" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling zerocopy v0.8.10
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling fuser v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling num_enum_derive v0.7.5
[INFO] [stderr]    Compiling zerocopy-derive v0.8.10
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling num_enum v0.7.5
[INFO] [stdout] warning: struct `cuse_init_in` is never constructed
[INFO] [stdout]    --> src/ll/fuse_abi.rs:539:19
[INFO] [stdout]     |
[INFO] [stdout] 539 | pub(crate) struct cuse_init_in {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `cuse_init_out` is never constructed
[INFO] [stdout]    --> src/ll/fuse_abi.rs:548:19
[INFO] [stdout]     |
[INFO] [stdout] 548 | pub(crate) struct cuse_init_out {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `fuse_ioctl_iovec` is never constructed
[INFO] [stdout]    --> src/ll/fuse_abi.rs:593:19
[INFO] [stdout]     |
[INFO] [stdout] 593 | pub(crate) struct fuse_ioctl_iovec {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `fuse_notify_retrieve_out` is never constructed
[INFO] [stdout]    --> src/ll/fuse_abi.rs:714:19
[INFO] [stdout]     |
[INFO] [stdout] 714 | pub(crate) struct fuse_notify_retrieve_out {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `fuse_notify_retrieve_in` is never constructed
[INFO] [stdout]    --> src/ll/fuse_abi.rs:724:19
[INFO] [stdout]     |
[INFO] [stdout] 724 | pub(crate) struct fuse_notify_retrieve_in {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 19.62s
[INFO] running `Command { std: "docker" "inspect" "6ccaca893d3c69d77cebcd8460ad1c6d210b7be5d15089ae64a368c0e38a61fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6ccaca893d3c69d77cebcd8460ad1c6d210b7be5d15089ae64a368c0e38a61fa" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling rustix v0.38.41
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling clap_lex v0.7.3
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling jiff v0.2.13
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling fastrand v2.2.0
[INFO] [stderr]    Compiling clap_builder v4.5.21
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling tempfile v3.14.0
[INFO] [stderr]    Compiling clap v4.5.21
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling fuser v0.18.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.2
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stdout] warning: struct `cuse_init_in` is never constructed
[INFO] [stdout]    --> src/ll/fuse_abi.rs:539:19
[INFO] [stdout]     |
[INFO] [stdout] 539 | pub(crate) struct cuse_init_in {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `cuse_init_out` is never constructed
[INFO] [stdout]    --> src/ll/fuse_abi.rs:548:19
[INFO] [stdout]     |
[INFO] [stdout] 548 | pub(crate) struct cuse_init_out {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `fuse_ioctl_iovec` is never constructed
[INFO] [stdout]    --> src/ll/fuse_abi.rs:593:19
[INFO] [stdout]     |
[INFO] [stdout] 593 | pub(crate) struct fuse_ioctl_iovec {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `fuse_notify_retrieve_out` is never constructed
[INFO] [stdout]    --> src/ll/fuse_abi.rs:714:19
[INFO] [stdout]     |
[INFO] [stdout] 714 | pub(crate) struct fuse_notify_retrieve_out {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `fuse_notify_retrieve_in` is never constructed
[INFO] [stdout]    --> src/ll/fuse_abi.rs:724:19
[INFO] [stdout]     |
[INFO] [stdout] 724 | pub(crate) struct fuse_notify_retrieve_in {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `cuse_init_in` is never constructed
[INFO] [stdout]    --> src/ll/fuse_abi.rs:539:19
[INFO] [stdout]     |
[INFO] [stdout] 539 | pub(crate) struct cuse_init_in {
[INFO] [stdout]     |                   ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `cuse_init_out` is never constructed
[INFO] [stdout]    --> src/ll/fuse_abi.rs:548:19
[INFO] [stdout]     |
[INFO] [stdout] 548 | pub(crate) struct cuse_init_out {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `fuse_ioctl_iovec` is never constructed
[INFO] [stdout]    --> src/ll/fuse_abi.rs:593:19
[INFO] [stdout]     |
[INFO] [stdout] 593 | pub(crate) struct fuse_ioctl_iovec {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `fuse_notify_retrieve_out` is never constructed
[INFO] [stdout]    --> src/ll/fuse_abi.rs:714:19
[INFO] [stdout]     |
[INFO] [stdout] 714 | pub(crate) struct fuse_notify_retrieve_out {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `fuse_notify_retrieve_in` is never constructed
[INFO] [stdout]    --> src/ll/fuse_abi.rs:724:19
[INFO] [stdout]     |
[INFO] [stdout] 724 | pub(crate) struct fuse_notify_retrieve_in {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 55.27s
[INFO] running `Command { std: "docker" "inspect" "6ccaca893d3c69d77cebcd8460ad1c6d210b7be5d15089ae64a368c0e38a61fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "6ccaca893d3c69d77cebcd8460ad1c6d210b7be5d15089ae64a368c0e38a61fa" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: struct `cuse_init_in` is never constructed
[INFO] [stderr]    --> src/ll/fuse_abi.rs:539:19
[INFO] [stderr]     |
[INFO] [stderr] 539 | pub(crate) struct cuse_init_in {
[INFO] [stderr]     |                   ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `cuse_init_out` is never constructed
[INFO] [stderr]    --> src/ll/fuse_abi.rs:548:19
[INFO] [stderr]     |
[INFO] [stderr] 548 | pub(crate) struct cuse_init_out {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `fuse_ioctl_iovec` is never constructed
[INFO] [stderr]    --> src/ll/fuse_abi.rs:593:19
[INFO] [stderr]     |
[INFO] [stderr] 593 | pub(crate) struct fuse_ioctl_iovec {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `fuse_notify_retrieve_out` is never constructed
[INFO] [stderr]    --> src/ll/fuse_abi.rs:714:19
[INFO] [stderr]     |
[INFO] [stderr] 714 | pub(crate) struct fuse_notify_retrieve_out {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `fuse_notify_retrieve_in` is never constructed
[INFO] [stderr]    --> src/ll/fuse_abi.rs:724:19
[INFO] [stderr]     |
[INFO] [stderr] 724 | pub(crate) struct fuse_notify_retrieve_in {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `fuser` (lib) generated 5 warnings
[INFO] [stderr] warning: `fuser` (lib test) generated 5 warnings (5 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/fuser-b02ef45617840332)
[INFO] [stdout] 
[INFO] [stdout] running 53 tests
[INFO] [stdout] test ll::notify::test::delete ... ok
[INFO] [stdout] test ll::argument::tests::mixed_arguments ... ok
[INFO] [stdout] test ll::reply::test::reply_empty ... ok
[INFO] [stdout] test ll::reply::test::reply_entry ... ok
[INFO] [stdout] test ll::reply::test::reply_attr ... ok
[INFO] [stdout] test ll::argument::tests::generic_argument ... ok
[INFO] [stdout] test ll::reply::test::reply_bmap ... ok
[INFO] [stdout] test ll::reply::test::reply_create ... ok
[INFO] [stdout] test ll::notify::test::inval_entry ... ok
[INFO] [stdout] test ll::reply::test::reply_data ... ok
[INFO] [stdout] test ll::argument::tests::out_of_data ... ok
[INFO] [stdout] test ll::notify::test::inval_inode ... ok
[INFO] [stdout] test ll::reply::test::reply_error ... ok
[INFO] [stdout] test ll::reply::test::reply_lock ... ok
[INFO] [stdout] test ll::notify::test::poll ... ok
[INFO] [stdout] test ll::request::tests::short_read_header ... ok
[INFO] [stdout] test mnt::mount_options::test::option_checking ... ok
[INFO] [stdout] test mnt::mount_options::test::option_round_trip ... ok
[INFO] [stdout] test ll::reply::test::reply_directory ... ok
[INFO] [stdout] test ll::reply::test::reply_open ... ok
[INFO] [stdout] test ll::reply::test::reply_xattr_data ... ok
[INFO] [stdout] test ll::reply::test::reply_write ... ok
[INFO] [stdout] test ll::reply::test::reply_xattr_size ... ok
[INFO] [stdout] test ll::request::tests::init ... ok
[INFO] [stdout] test ll::request::tests::mknod ... ok
[INFO] [stdout] test ll::reply::test::reply_statfs ... ok
[INFO] [stdout] test ll::request::tests::short_read ... ok
[INFO] [stdout] test mnt::test::fuse_args ... ok
[INFO] [stdout] test reply::test::reply_entry ... ok
[INFO] [stdout] test reply::test::reply_open ... ok
[INFO] [stdout] test reply::test::reply_statfs ... ok
[INFO] [stdout] test reply::test::reply_raw ... ok
[INFO] [stdout] test ll::argument::tests::all_data ... ok
[INFO] [stdout] test reply::test::reply_xattr_size ... ok
[INFO] [stdout] test reply::test::reply_attr ... ok
[INFO] [stdout] test reply::test::serialize_empty ... ok
[INFO] [stdout] test reply::test::reply_data ... ok
[INFO] [stdout] test reply::test::reply_directory ... ok
[INFO] [stdout] test ll::argument::tests::string_argument ... ok
[INFO] [stdout] test time::test::test_time_from_system_time_i64_min_boundary ... ok
[INFO] [stdout] test reply::test::reply_write ... ok
[INFO] [stdout] test reply::test::serialize_struct ... ok
[INFO] [stdout] test time::test::test_time_from_system_time_negative ... ok
[INFO] [stdout] test reply::test::serialize_slice ... ok
[INFO] [stdout] test reply::test::reply_lock ... ok
[INFO] [stdout] test reply::test::reply_xattr_data ... ok
[INFO] [stdout] test reply::test::reply_error ... ok
[INFO] [stdout] test reply::test::reply_bmap ... ok
[INFO] [stdout] test reply::test::reply_create ... ok
[INFO] [stdout] test reply::test::async_reply ... ok
[INFO] [stdout] test reply::test::reply_empty ... ok
[INFO] [stdout] test mnt::test::mount_unmount ... FAILED
[INFO] [stdout] test ll::notify::test::store ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- mnt::test::mount_unmount stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'mnt::test::mount_unmount' (1663) panicked at src/mnt/mod.rs:279:80:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x6221515e3cd1 - <<std[70759c8f55707aa4]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[df12db4294e9bfd3]::fmt::Display>::fmt
[INFO] [stdout]    1:     0x6221515f8eea - core[df12db4294e9bfd3]::fmt::write
[INFO] [stdout]    2:     0x6221515e847c - <alloc[2182bb758b4b3781]::vec::Vec<u8> as core[df12db4294e9bfd3]::io::write::Write>::write_fmt
[INFO] [stdout]    3:     0x6221515be646 - std[70759c8f55707aa4]::panicking::default_hook::{closure#0}
[INFO] [stdout]    4:     0x6221515dbbc9 - std[70759c8f55707aa4]::panicking::default_hook
[INFO] [stdout]    5:     0x622151575db0 - test[9d35eded1c95d3be]::test_main_inner::<test[9d35eded1c95d3be]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]    6:     0x6221515dbd82 - std[70759c8f55707aa4]::panicking::panic_with_hook
[INFO] [stdout]    7:     0x6221515be6f2 - std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}
[INFO] [stdout]    8:     0x6221515b7359 - std[70759c8f55707aa4]::sys::backtrace::__rust_end_short_backtrace::<std[70759c8f55707aa4]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]    9:     0x6221515bf2ed - __rustc[8fa7c3cbc660c2b3]::rust_begin_unwind
[INFO] [stdout]   10:     0x6221515f961c - core[df12db4294e9bfd3]::panicking::panic_fmt
[INFO] [stdout]   11:     0x6221515f93f2 - core[df12db4294e9bfd3]::result::unwrap_failed
[INFO] [stdout]   12:     0x62215154ff71 - fuser[6a161259cd7e3a2e]::mnt::test::mount_unmount
[INFO] [stdout]   13:     0x62215155f6c9 - <fuser[6a161259cd7e3a2e]::mnt::test::mount_unmount::{closure#0} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]   14:     0x62215156909b - test[9d35eded1c95d3be]::__rust_begin_short_backtrace::<core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>, fn() -> core[df12db4294e9bfd3]::result::Result<(), alloc[2182bb758b4b3781]::string::String>>
[INFO] [stdout]   15:     0x622151576705 - test[9d35eded1c95d3be]::run_test::{closure#0}
[INFO] [stdout]   16:     0x62215156ffc4 - std[70759c8f55707aa4]::sys::backtrace::__rust_begin_short_backtrace::<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>
[INFO] [stdout]   17:     0x622151579862 - <std[70759c8f55707aa4]::thread::lifecycle::spawn_unchecked<test[9d35eded1c95d3be]::run_test::{closure#1}, ()>::{closure#1} as core[df12db4294e9bfd3]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]   18:     0x6221515e35a9 - <std[70759c8f55707aa4]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]   19:     0x7a5521dd4dfa - <unknown>
[INFO] [stdout]   20:     0x7a5521e683d4 - clone
[INFO] [stdout]   21:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     mnt::test::mount_unmount
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 52 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "6ccaca893d3c69d77cebcd8460ad1c6d210b7be5d15089ae64a368c0e38a61fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ccaca893d3c69d77cebcd8460ad1c6d210b7be5d15089ae64a368c0e38a61fa", kill_on_drop: false }`
[INFO] [stdout] 6ccaca893d3c69d77cebcd8460ad1c6d210b7be5d15089ae64a368c0e38a61fa
