[INFO] fetching crate rivia-vfs 0.2.6...
[INFO] testing rivia-vfs-0.2.6 against nightly-2024-10-28 for randomize-layout
[INFO] extracting crate rivia-vfs 0.2.6 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate rivia-vfs 0.2.6 on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rivia-vfs 0.2.6
[INFO] finished tweaking crates.io crate rivia-vfs 0.2.6
[INFO] tweaked toml for crates.io crate rivia-vfs 0.2.6 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate rivia-vfs 0.2.6 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" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.0.101
[INFO] [stderr]   Downloaded rivia v0.2.10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d950bf9ef6078e1591e4a33c2f9d01ab0f3fec82d852f410466a5207700a9029
[INFO] running `Command { std: "docker" "start" "-a" "d950bf9ef6078e1591e4a33c2f9d01ab0f3fec82d852f410466a5207700a9029", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d950bf9ef6078e1591e4a33c2f9d01ab0f3fec82d852f410466a5207700a9029", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d950bf9ef6078e1591e4a33c2f9d01ab0f3fec82d852f410466a5207700a9029", kill_on_drop: false }`
[INFO] [stdout] d950bf9ef6078e1591e4a33c2f9d01ab0f3fec82d852f410466a5207700a9029
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 37db99c95dcd6efbe278fee9c0b3f59cd9b07002db64ecedf4011b866ecb410d
[INFO] running `Command { std: "docker" "start" "-a" "37db99c95dcd6efbe278fee9c0b3f59cd9b07002db64ecedf4011b866ecb410d", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling either v1.13.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling nix v0.23.2
[INFO] [stderr]    Compiling rivia v0.2.10
[INFO] [stderr]    Compiling rivia-vfs v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.66s
[INFO] running `Command { std: "docker" "inspect" "37db99c95dcd6efbe278fee9c0b3f59cd9b07002db64ecedf4011b866ecb410d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37db99c95dcd6efbe278fee9c0b3f59cd9b07002db64ecedf4011b866ecb410d", kill_on_drop: false }`
[INFO] [stdout] 37db99c95dcd6efbe278fee9c0b3f59cd9b07002db64ecedf4011b866ecb410d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ca1c6f88f8430306f5b72002c126c929cac3241a13051672e03ec79176559d0
[INFO] running `Command { std: "docker" "start" "-a" "3ca1c6f88f8430306f5b72002c126c929cac3241a13051672e03ec79176559d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling rivia-vfs v0.2.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.30s
[INFO] running `Command { std: "docker" "inspect" "3ca1c6f88f8430306f5b72002c126c929cac3241a13051672e03ec79176559d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ca1c6f88f8430306f5b72002c126c929cac3241a13051672e03ec79176559d0", kill_on_drop: false }`
[INFO] [stdout] 3ca1c6f88f8430306f5b72002c126c929cac3241a13051672e03ec79176559d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bc01c8627dc48d153432d29221bda410e77622418fcc7b6173cc0dab28e46e2a
[INFO] running `Command { std: "docker" "start" "-a" "bc01c8627dc48d153432d29221bda410e77622418fcc7b6173cc0dab28e46e2a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rivia_vfs-b4ca7461867edf4f)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test assert::tests::test_assert_is_file_no_file ... ok
[INFO] [stdout] test assert::tests::test_assert_is_dir_no_dir ... ok
[INFO] [stdout] test assert::tests::test_assert_mkdir_p ... ok
[INFO] [stdout] test assert::tests::test_assert_copyfile ... ok
[INFO] [stdout] test assert::tests::test_assert_mkfile ... ok
[INFO] [stdout] test assert::tests::test_assert_mkdir_m ... ok
[INFO] [stdout] test assert::tests::test_assert_is_symlink_no_symlink ... ok
[INFO] [stdout] test assert::tests::test_assert_readlink ... ok
[INFO] [stdout] test assert::tests::test_assert_read_all ... ok
[INFO] [stdout] test assert::tests::test_assert_remove_all ... ok
[INFO] [stdout] test assert::tests::test_assert_setup ... ok
[INFO] [stdout] test assert::tests::test_assert_symlink ... ok
[INFO] [stdout] test assert::tests::test_assert_remove ... ok
[INFO] [stdout] test assert::tests::test_assert_write_all ... ok
[INFO] [stdout] test assert::tests::test_assert_readlink_abs ... ok
[INFO] [stdout] test assert::tests::test_assert_exists_and_no_exists ... ok
[INFO] [stdout] test tests::test_everything_sequentially ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rivia_vfs
[INFO] [stdout] 
[INFO] [stdout] running 78 tests
[INFO] [stdout] test src/assert.rs - assert::assert_mkdir_p (line 289) ... ok
[INFO] [stdout] test src/assert.rs - assert::assert_memfs_setup (line 56) ... ok
[INFO] [stdout] test src/assert.rs - assert::assert_exists (line 135) ... ok
[INFO] [stdout] test src/assert.rs - assert::assert_copyfile (line 116) ... ok
[INFO] [stdout] test src/assert.rs - assert::assert_is_symlink (line 237) ... ok
[INFO] [stdout] test src/assert.rs - assert::assert_is_dir (line 167) ... ok
[INFO] [stdout] test src/assert.rs - assert::assert_mkdir_m (line 271) ... ok
[INFO] [stdout] test src/assert.rs - assert::assert_is_file (line 203) ... ok
[INFO] [stdout] test src/assert.rs - assert::assert_no_dir (line 185) ... ok
[INFO] [stdout] test src/assert.rs - assert::assert_no_file (line 221) ... ok
[INFO] [stdout] test src/assert.rs - assert::assert_no_symlink (line 255) ... ok
[INFO] [stdout] test src/assert.rs - assert::assert_mkfile (line 307) ... ok
[INFO] [stdout] test src/assert.rs - assert::assert_no_exists (line 151) ... ok
[INFO] [stdout] test src/assert.rs - assert::assert_read_all (line 325) ... ok
[INFO] [stdout] test src/assert.rs - assert::assert_readlink (line 343) ... ok
[INFO] [stdout] test src/assert.rs - assert::assert_remove (line 384) ... ok
[INFO] [stdout] test src/assert.rs - assert::assert_readlink_abs (line 361) ... ok
[INFO] [stdout] test src/assert.rs - assert::assert_write_all (line 443) ... ok
[INFO] [stdout] test src/assert.rs - assert::assert_setup (line 21) ... FAILED
[INFO] [stdout] test src/assert.rs - assert::assert_symlink (line 425) ... ok
[INFO] [stdout] test src/assert.rs - assert::assert_stdfs_setup (line 93) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/lib.rs - abs (line 161) ... ok
[INFO] [stdout] test src/assert.rs - assert::assert_remove_all (line 406) ... ok
[INFO] [stdout] test src/lib.rs - all_files (line 200) ... ok
[INFO] [stdout] test src/lib.rs - all_dirs (line 179) ... ok
[INFO] [stdout] test src/lib.rs - all_paths (line 224) ... ok
[INFO] [stdout] test src/lib.rs - append (line 254) ... ok
[INFO] [stdout] test src/lib.rs - append_line (line 308) ... ok
[INFO] [stdout] test src/lib.rs - append_all (line 282) ... ok
[INFO] [stdout] test src/lib.rs - chmod (line 358) ... ok
[INFO] [stdout] test src/lib.rs - append_lines (line 334) ... ok
[INFO] [stdout] test src/lib.rs - chown (line 406) ... ok
[INFO] [stdout] test src/lib.rs - chmod_b (line 382) ... ok
[INFO] [stdout] test src/lib.rs - chown_b (line 425) ... ok
[INFO] [stdout] test src/lib.rs - config_dir (line 444) ... ok
[INFO] [stdout] test src/lib.rs - copy (line 472) ... ok
[INFO] [stdout] test src/lib.rs - cwd (line 513) ... ok
[INFO] [stdout] test src/lib.rs - entries (line 557) ... ok
[INFO] [stdout] test src/lib.rs - dirs (line 534) ... ok
[INFO] [stdout] test src/lib.rs - entry (line 577) ... ok
[INFO] [stdout] test src/lib.rs - exists (line 594) ... ok
[INFO] [stdout] test src/lib.rs - copy_b (line 496) ... ok
[INFO] [stdout] test src/lib.rs - gid (line 636) ... ok
[INFO] [stdout] test src/lib.rs - is_dir (line 671) ... ok
[INFO] [stdout] test src/lib.rs - files (line 614) ... ok
[INFO] [stdout] test src/lib.rs - is_exec (line 651) ... ok
[INFO] [stdout] test src/lib.rs - is_symlink (line 728) ... ok
[INFO] [stdout] test src/lib.rs - is_file (line 690) ... ok
[INFO] [stdout] test src/lib.rs - is_readonly (line 708) ... ok
[INFO] [stdout] test src/lib.rs - is_symlink_dir (line 748) ... ok
[INFO] [stdout] test src/lib.rs - mkdir_m (line 795) ... ok
[INFO] [stdout] test src/lib.rs - is_symlink_file (line 773) ... ok
[INFO] [stdout] test src/lib.rs - mkdir_p (line 815) ... ok
[INFO] [stdout] test src/lib.rs - mkfile_m (line 855) ... ok
[INFO] [stdout] test src/lib.rs - prelude (line 53) ... ok
[INFO] [stdout] test src/lib.rs - mkfile (line 839) ... ok
[INFO] [stdout] test src/lib.rs - owner (line 922) ... ok
[INFO] [stdout] test src/lib.rs - mode (line 876) ... ok
[INFO] [stdout] test src/lib.rs - move_p (line 900) ... ok
[INFO] [stdout] test src/lib.rs - read (line 966) ... ok
[INFO] [stdout] test src/lib.rs - paths (line 939) ... ok
[INFO] [stdout] test src/lib.rs - read_lines (line 1011) ... ok
[INFO] [stdout] test src/lib.rs - read_all (line 990) ... ok
[INFO] [stdout] test src/lib.rs - readlink_abs (line 1049) ... ok
[INFO] [stdout] test src/lib.rs - root (line 1112) ... ok
[INFO] [stdout] test src/lib.rs - set_stdfs (line 133) ... ignored
[INFO] [stdout] test src/lib.rs - readlink (line 1028) ... ok
[INFO] [stdout] test src/lib.rs - set (line 93) ... ok
[INFO] [stdout] test src/lib.rs - remove_all (line 1092) ... ok
[INFO] [stdout] test src/lib.rs - remove (line 1072) ... ok
[INFO] [stdout] test src/lib.rs - set_memfs (line 110) ... ok
[INFO] [stdout] test src/lib.rs - set_cwd (line 1133) ... ok
[INFO] [stdout] test src/lib.rs - uid (line 1177) ... ok
[INFO] [stdout] test src/lib.rs - symlink (line 1158) ... ok
[INFO] [stdout] test src/lib.rs - write (line 1197) ... ok
[INFO] [stdout] test src/lib.rs - write_all (line 1222) ... ok
[INFO] [stdout] test src/lib.rs - write_lines (line 1247) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/assert.rs - assert::assert_setup (line 21) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at src/assert.rs:7:14:
[INFO] [stdout] assert_vfs_mkdir_p!: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x622be84b8eca - std::backtrace_rs::backtrace::libunwind::trace::h207520d6e9873551
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x622be84b8eca - std::backtrace_rs::backtrace::trace_unsynchronized::h2ed7433f370e3eca
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x622be84b8eca - std::sys::backtrace::_print_fmt::h916fac51166b18d7
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x622be84b8eca - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha0a4c9b8ce3802e6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x622be84d7673 - core::fmt::rt::Argument::fmt::h4cfc8587d52b3eb5
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x622be84d7673 - core::fmt::write::h522cc39e5b36ae9f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/mod.rs:1190:21
[INFO] [stdout]    6:     0x622be84b6313 - std::io::Write::write_fmt::hf1c1dcc8cc1287f0
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x622be84b8d12 - std::sys::backtrace::BacktraceLock::print::h4b9e00b29e9c0942
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x622be84b9cdc - std::panicking::default_hook::{{closure}}::hb59b88280d0324d9
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x622be84b9b22 - std::panicking::default_hook::he1dd496665be4a29
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:295:9
[INFO] [stdout]   10:     0x622be84ba2d7 - std::panicking::rust_panic_with_hook::h2ff17fe8f26dfcf8
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:801:13
[INFO] [stdout]   11:     0x622be84ba16a - std::panicking::begin_panic_handler::{{closure}}::h4fad77951c07e101
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:674:13
[INFO] [stdout]   12:     0x622be84b93a9 - std::sys::backtrace::__rust_end_short_backtrace::hb1a25b3da5d0ea08
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   13:     0x622be84b9dfc - rust_begin_unwind
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:665:5
[INFO] [stdout]   14:     0x622be84d6770 - core::panicking::panic_fmt::ha9db07b529f9b256
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panicking.rs:75:14
[INFO] [stdout]   15:     0x622be846c757 - rust_out::main::_doctest_main_src_assert_rs_21_0::hc0cd1c02a66d102c
[INFO] [stdout]   16:     0x622be846aa96 - rust_out::main::ha213a30daa5df4da
[INFO] [stdout]   17:     0x622be8465503 - core::ops::function::FnOnce::call_once::hf7edf7132571051c
[INFO] [stdout]   18:     0x622be8464e96 - std::sys::backtrace::__rust_begin_short_backtrace::h32fd822fd2ba4079
[INFO] [stdout]   19:     0x622be8464e79 - std::rt::lang_start::{{closure}}::h4039a1c394ed4f7c
[INFO] [stdout]   20:     0x622be84b3dc7 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd87d66b906e0ccaf
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   21:     0x622be84b3dc7 - std::panicking::try::do_call::hae3703de71fc9e3a
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:557:40
[INFO] [stdout]   22:     0x622be84b3dc7 - std::panicking::try::h1178330e9a2b2645
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:520:19
[INFO] [stdout]   23:     0x622be84b3dc7 - std::panic::catch_unwind::h0acf49d2305d32ad
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panic.rs:358:14
[INFO] [stdout]   24:     0x622be84b3dc7 - std::rt::lang_start_internal::{{closure}}::h2d95182d798177be
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/rt.rs:174:48
[INFO] [stdout]   25:     0x622be84b3dc7 - std::panicking::try::do_call::hb506f5bfe11fd30c
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:557:40
[INFO] [stdout]   26:     0x622be84b3dc7 - std::panicking::try::h54d825c46bd0fa95
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:520:19
[INFO] [stdout]   27:     0x622be84b3dc7 - std::panic::catch_unwind::hffbb0ad20c4e9fac
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panic.rs:358:14
[INFO] [stdout]   28:     0x622be84b3dc7 - std::rt::lang_start_internal::h52c291ef1962c925
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/rt.rs:174:20
[INFO] [stdout]   29:     0x622be8464e57 - std::rt::lang_start::h8c6075cd6f225ba1
[INFO] [stdout]   30:     0x622be846cd65 - main
[INFO] [stdout]   31:     0x75c01bdf6d90 - <unknown>
[INFO] [stdout]   32:     0x75c01bdf6e40 - __libc_start_main
[INFO] [stdout]   33:     0x622be8464be5 - _start
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- src/assert.rs - assert::assert_stdfs_setup (line 93) stdout ----
[INFO] [stdout] Test executable failed (exit status: 101).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] thread 'main' panicked at src/assert.rs:7:14:
[INFO] [stdout] assert_vfs_mkdir_p!: Read-only file system (os error 30)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64eb1502647a - std::backtrace_rs::backtrace::libunwind::trace::h207520d6e9873551
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x64eb1502647a - std::backtrace_rs::backtrace::trace_unsynchronized::h2ed7433f370e3eca
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x64eb1502647a - std::sys::backtrace::_print_fmt::h916fac51166b18d7
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x64eb1502647a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha0a4c9b8ce3802e6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x64eb15044c23 - core::fmt::rt::Argument::fmt::h4cfc8587d52b3eb5
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x64eb15044c23 - core::fmt::write::h522cc39e5b36ae9f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/mod.rs:1190:21
[INFO] [stdout]    6:     0x64eb150238c3 - std::io::Write::write_fmt::hf1c1dcc8cc1287f0
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x64eb150262c2 - std::sys::backtrace::BacktraceLock::print::h4b9e00b29e9c0942
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x64eb1502728c - std::panicking::default_hook::{{closure}}::hb59b88280d0324d9
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x64eb150270d2 - std::panicking::default_hook::he1dd496665be4a29
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:295:9
[INFO] [stdout]   10:     0x64eb15027887 - std::panicking::rust_panic_with_hook::h2ff17fe8f26dfcf8
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:801:13
[INFO] [stdout]   11:     0x64eb1502771a - std::panicking::begin_panic_handler::{{closure}}::h4fad77951c07e101
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:674:13
[INFO] [stdout]   12:     0x64eb15026959 - std::sys::backtrace::__rust_end_short_backtrace::hb1a25b3da5d0ea08
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   13:     0x64eb150273ac - rust_begin_unwind
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:665:5
[INFO] [stdout]   14:     0x64eb15043d20 - core::panicking::panic_fmt::ha9db07b529f9b256
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panicking.rs:75:14
[INFO] [stdout]   15:     0x64eb14fd8da1 - rust_out::main::_doctest_main_src_assert_rs_93_0::hdef0d58d99b8504e
[INFO] [stdout]   16:     0x64eb14fd7046 - rust_out::main::ha213a30daa5df4da
[INFO] [stdout]   17:     0x64eb14fd1a83 - core::ops::function::FnOnce::call_once::hf7edf7132571051c
[INFO] [stdout]   18:     0x64eb14fd1416 - std::sys::backtrace::__rust_begin_short_backtrace::h32fd822fd2ba4079
[INFO] [stdout]   19:     0x64eb14fd13f9 - std::rt::lang_start::{{closure}}::h4039a1c394ed4f7c
[INFO] [stdout]   20:     0x64eb15021377 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::hd87d66b906e0ccaf
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:284:13
[INFO] [stdout]   21:     0x64eb15021377 - std::panicking::try::do_call::hae3703de71fc9e3a
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:557:40
[INFO] [stdout]   22:     0x64eb15021377 - std::panicking::try::h1178330e9a2b2645
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:520:19
[INFO] [stdout]   23:     0x64eb15021377 - std::panic::catch_unwind::h0acf49d2305d32ad
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panic.rs:358:14
[INFO] [stdout]   24:     0x64eb15021377 - std::rt::lang_start_internal::{{closure}}::h2d95182d798177be
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/rt.rs:174:48
[INFO] [stdout]   25:     0x64eb15021377 - std::panicking::try::do_call::hb506f5bfe11fd30c
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:557:40
[INFO] [stdout]   26:     0x64eb15021377 - std::panicking::try::h54d825c46bd0fa95
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:520:19
[INFO] [stdout]   27:     0x64eb15021377 - std::panic::catch_unwind::hffbb0ad20c4e9fac
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panic.rs:358:14
[INFO] [stdout]   28:     0x64eb15021377 - std::rt::lang_start_internal::h52c291ef1962c925
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/rt.rs:174:20
[INFO] [stdout]   29:     0x64eb14fd13d7 - std::rt::lang_start::h8c6075cd6f225ba1
[INFO] [stdout]   30:     0x64eb14fd93b5 - main
[INFO] [stdout]   31:     0x7303bd177d90 - <unknown>
[INFO] [stdout]   32:     0x7303bd177e40 - __libc_start_main
[INFO] [stdout]   33:     0x64eb14fd1165 - _start
[INFO] [stdout]   34:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/assert.rs - assert::assert_setup (line 21)
[INFO] [stdout]     src/assert.rs - assert::assert_stdfs_setup (line 93)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 75 passed; 2 failed; 1 ignored; 0 measured; 0 filtered out; finished in 4.96s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "bc01c8627dc48d153432d29221bda410e77622418fcc7b6173cc0dab28e46e2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc01c8627dc48d153432d29221bda410e77622418fcc7b6173cc0dab28e46e2a", kill_on_drop: false }`
[INFO] [stdout] bc01c8627dc48d153432d29221bda410e77622418fcc7b6173cc0dab28e46e2a
