[INFO] cloning repository https://github.com/kaspar030/sandbox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kaspar030/sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaspar030%2Fsandbox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaspar030%2Fsandbox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 124584334cc2c3a64b21788f36bea95bf6685a67
[INFO] testing kaspar030/sandbox against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkaspar030%2Fsandbox" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kaspar030/sandbox
[INFO] finished tweaking git repo https://github.com/kaspar030/sandbox
[INFO] tweaked toml for git repo https://github.com/kaspar030/sandbox written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kaspar030/sandbox on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kaspar030/sandbox 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "2cf6aafe6d4adbe74e83fab722683c43a681ca926ff7c510c1462264f385f11e", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "2cf6aafe6d4adbe74e83fab722683c43a681ca926ff7c510c1462264f385f11e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cf6aafe6d4adbe74e83fab722683c43a681ca926ff7c510c1462264f385f11e", kill_on_drop: false }`
[INFO] [stdout] 2cf6aafe6d4adbe74e83fab722683c43a681ca926ff7c510c1462264f385f11e
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "70616459faaff8b51d7b65245777c2e3c0a0e892b6a11f272ece3b8758248403", kill_on_drop: false }`
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[INFO] [stdout] warning: constant `BUSYBOX_URL` is never used
[INFO] [stdout]   --> tests/common/rootfs.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const BUSYBOX_URL: &str = "https://busybox.net/downloads/binaries/1.35.0-x86_64-linux-musl/busybox";
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BUSYBOX_URL` is never used
[INFO] [stdout]   --> tests/common/rootfs.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const BUSYBOX_URL: &str = "https://busybox.net/downloads/binaries/1.35.0-x86_64-linux-musl/busybox";
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `INIT_ROOTFS` is never used
[INFO] [stdout]   --> tests/common/rootfs.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | static INIT_ROOTFS: Once = Once::new();
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `base_rootfs_dir` is never used
[INFO] [stdout]   --> tests/common/rootfs.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn base_rootfs_dir() -> PathBuf {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ensure_base_rootfs` is never used
[INFO] [stdout]   --> tests/common/rootfs.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn ensure_base_rootfs() -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `download_busybox` is never used
[INFO] [stdout]   --> tests/common/rootfs.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn download_busybox(target: &Path) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `download_with_ureq` is never used
[INFO] [stdout]   --> tests/common/rootfs.rs:92:4
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn download_with_ureq(target: &Path) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_busybox_symlinks` is never used
[INFO] [stdout]   --> tests/common/rootfs.rs:99:4
[INFO] [stdout]    |
[INFO] [stdout] 99 | fn create_busybox_symlinks(rootfs: &Path, busybox: &Path) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> tests/common/rootfs.rs:135:12
[INFO] [stdout]     |
[INFO] [stdout] 133 | impl TempRootfs {
[INFO] [stdout]     | --------------- associated function in this implementation
[INFO] [stdout] 134 |     /// Create a new temporary rootfs by copying the base rootfs.
[INFO] [stdout] 135 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `copy_dir_recursive` is never used
[INFO] [stdout]    --> tests/common/rootfs.rs:178:4
[INFO] [stdout]     |
[INFO] [stdout] 178 | fn copy_dir_recursive(src: &Path, dst: &Path) -> std::io::Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `INIT_ROOTFS` is never used
[INFO] [stdout]   --> tests/common/rootfs.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | static INIT_ROOTFS: Once = Once::new();
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `base_rootfs_dir` is never used
[INFO] [stdout]   --> tests/common/rootfs.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn base_rootfs_dir() -> PathBuf {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ensure_base_rootfs` is never used
[INFO] [stdout]   --> tests/common/rootfs.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn ensure_base_rootfs() -> PathBuf {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `download_busybox` is never used
[INFO] [stdout]   --> tests/common/rootfs.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 | fn download_busybox(target: &Path) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `download_with_ureq` is never used
[INFO] [stdout]   --> tests/common/rootfs.rs:92:4
[INFO] [stdout]    |
[INFO] [stdout] 92 | fn download_with_ureq(target: &Path) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_busybox_symlinks` is never used
[INFO] [stdout]   --> tests/common/rootfs.rs:99:4
[INFO] [stdout]    |
[INFO] [stdout] 99 | fn create_busybox_symlinks(rootfs: &Path, busybox: &Path) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> tests/common/rootfs.rs:135:12
[INFO] [stdout]     |
[INFO] [stdout] 133 | impl TempRootfs {
[INFO] [stdout]     | --------------- associated function in this implementation
[INFO] [stdout] 134 |     /// Create a new temporary rootfs by copying the base rootfs.
[INFO] [stdout] 135 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `copy_dir_recursive` is never used
[INFO] [stdout]    --> tests/common/rootfs.rs:178:4
[INFO] [stdout]     |
[INFO] [stdout] 178 | fn copy_dir_recursive(src: &Path, dst: &Path) -> std::io::Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 37.07s
[INFO] running `Command { std: "docker" "inspect" "70616459faaff8b51d7b65245777c2e3c0a0e892b6a11f272ece3b8758248403", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70616459faaff8b51d7b65245777c2e3c0a0e892b6a11f272ece3b8758248403", kill_on_drop: false }`
[INFO] [stdout] 70616459faaff8b51d7b65245777c2e3c0a0e892b6a11f272ece3b8758248403
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4332153e3f9da69ce880b1576aeea57403cfd6a70a56dfa115e0f7915f48c824
[INFO] running `Command { std: "docker" "start" "-a" "4332153e3f9da69ce880b1576aeea57403cfd6a70a56dfa115e0f7915f48c824", kill_on_drop: false }`
[INFO] [stderr] warning: constant `BUSYBOX_URL` is never used
[INFO] [stderr]   --> tests/common/rootfs.rs:12:7
[INFO] [stderr]    |
[INFO] [stderr] 12 | const BUSYBOX_URL: &str = "https://busybox.net/downloads/binaries/1.35.0-x86_64-linux-musl/busybox";
[INFO] [stderr]    |       ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static `INIT_ROOTFS` is never used
[INFO] [stderr]   --> tests/common/rootfs.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | static INIT_ROOTFS: Once = Once::new();
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `base_rootfs_dir` is never used
[INFO] [stderr]   --> tests/common/rootfs.rs:18:4
[INFO] [stderr]    |
[INFO] [stderr] 18 | fn base_rootfs_dir() -> PathBuf {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `ensure_base_rootfs` is never used
[INFO] [stderr]   --> tests/common/rootfs.rs:25:8
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub fn ensure_base_rootfs() -> PathBuf {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `download_busybox` is never used
[INFO] [stderr]   --> tests/common/rootfs.rs:73:4
[INFO] [stderr]    |
[INFO] [stderr] 73 | fn download_busybox(target: &Path) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `download_with_ureq` is never used
[INFO] [stderr]   --> tests/common/rootfs.rs:92:4
[INFO] [stderr]    |
[INFO] [stderr] 92 | fn download_with_ureq(target: &Path) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `create_busybox_symlinks` is never used
[INFO] [stderr]   --> tests/common/rootfs.rs:99:4
[INFO] [stderr]    |
[INFO] [stderr] 99 | fn create_busybox_symlinks(rootfs: &Path, busybox: &Path) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> tests/common/rootfs.rs:135:12
[INFO] [stderr]     |
[INFO] [stderr] 133 | impl TempRootfs {
[INFO] [stderr]     | --------------- associated function in this implementation
[INFO] [stderr] 134 |     /// Create a new temporary rootfs by copying the base rootfs.
[INFO] [stderr] 135 |     pub fn new() -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `copy_dir_recursive` is never used
[INFO] [stderr]    --> tests/common/rootfs.rs:178:4
[INFO] [stderr]     |
[INFO] [stderr] 178 | fn copy_dir_recursive(src: &Path, dst: &Path) -> std::io::Result<()> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `sandbox` (test "bcachefs") generated 9 warnings
[INFO] [stderr] warning: `sandbox` (test "zfs") generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sandbox-9b23d5cf6aecbb0f)
[INFO] [stdout] 
[INFO] [stdout] running 45 tests
[INFO] [stdout] test container::builder::tests::test_builder_full ... ok
[INFO] [stdout] test namespace::subid::tests::test_missing_file ... ok
[INFO] [stdout] test namespace::user::tests::test_mappings_to_string ... ok
[INFO] [stdout] test namespace::user::tests::test_single_mapping ... ok
[INFO] [stdout] test security::capabilities::tests::test_all_caps_ordered ... ok
[INFO] [stdout] test security::capabilities::tests::test_resolve_capability ... ok
[INFO] [stdout] test stack::compose::tests::test_check_missing_image ... ok
[INFO] [stdout] test stack::compose::tests::test_check_unknown_fields ... ok
[INFO] [stdout] test stack::compose::tests::test_check_valid ... ok
[INFO] [stdout] test stack::compose::tests::test_check_warnings ... ok
[INFO] [stdout] test stack::compose::tests::test_depends_on_map_form ... ok
[INFO] [stdout] test stack::compose::tests::test_compose_format ... ok
[INFO] [stdout] test stack::compose::tests::test_version_field_accepted ... ok
[INFO] [stdout] test stack::compose::tests::test_resource_limits ... ok
[INFO] [stdout] test stack::tests::test_parse_memory_size ... ok
[INFO] [stdout] test stack::compose::tests::test_legacy_format ... ok
[INFO] [stdout] test stack::tests::test_topological_sort_simple ... ok
[INFO] [stdout] test stack::compose::tests::test_strict_parsing_rejects_unknown ... ok
[INFO] [stdout] test storage::fs_detect::tests::test_detect_tmp ... ok
[INFO] [stdout] test stack::compose::tests::test_networks_map ... ok
[INFO] [stdout] test namespace::subid::tests::test_no_match ... ok
[INFO] [stdout] test storage::fs_detect::tests::test_display ... ok
[INFO] [stdout] test namespace::subid::tests::test_comments_and_empty_lines ... ok
[INFO] [stdout] test namespace::subid::tests::test_parse_subid_lines ... ok
[INFO] [stdout] test stack::tests::test_topological_sort_cycle ... ok
[INFO] [stdout] test sys::mountinfo::tests::test_find_propagated_ignores_exact_match ... ok
[INFO] [stdout] test stack::tests::test_parse_cpu_limit ... ok
[INFO] [stdout] test sys::mountinfo::tests::test_find_propagated_ignores_unrelated_paths ... ok
[INFO] [stdout] test sys::mountinfo::tests::test_find_propagated_empty ... ok
[INFO] [stdout] test storage::fs_detect::tests::test_fs_type_properties ... ok
[INFO] [stdout] test sys::mountinfo::tests::test_deepest_first_ordering ... ok
[INFO] [stdout] test sys::mountinfo::tests::test_find_propagated_ignores_non_idmapped ... ok
[INFO] [stdout] test sys::mountinfo::tests::test_find_propagated_matches_strict_subdirs ... ok
[INFO] [stdout] test sys::mountinfo::tests::test_find_propagated_multiple_sources ... ok
[INFO] [stdout] test sys::passwd::tests::test_parse_nobody ... ok
[INFO] [stdout] test sys::mountinfo::tests::test_parse_mountinfo_content ... ok
[INFO] [stdout] test sys::passwd::tests::test_parse_not_found ... ok
[INFO] [stdout] test sys::passwd::tests::test_parse_root ... ok
[INFO] [stdout] test sys::passwd::tests::test_parse_name ... ok
[INFO] [stdout] test sys::passwd::tests::test_supplementary_groups ... ok
[INFO] [stdout] test sys::passwd::tests::test_parse_group_name ... ok
[INFO] [stdout] test sys::passwd::tests::test_parse_ubuntu_user ... ok
[INFO] [stdout] test sys::passwd::tests::test_supplementary_groups_empty_members ... ok
[INFO] [stdout] test storage::zfs::tests::test_path_to_dataset_no_zfs ... ok
[INFO] [stdout] test container::builder::tests::test_builder_defaults ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- container::builder::tests::test_builder_defaults stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'container::builder::tests::test_builder_defaults' (18) panicked at src/container/builder.rs:180:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: []
[INFO] [stdout]  right: ["/bin/sh"]
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5ef84b4af0ca - std[29689e6404d28ef9]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5ef84b4af0ca - std[29689e6404d28ef9]::backtrace_rs::backtrace::trace_unsynchronized::<std[29689e6404d28ef9]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5ef84b4af0ca - std[29689e6404d28ef9]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5ef84b4af0ca - <<std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[e929cb53b82a81ca]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5ef84b4c49aa - <core[e929cb53b82a81ca]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5ef84b4c49aa - core[e929cb53b82a81ca]::fmt::write
[INFO] [stdout]    6:     0x5ef84b4b3a02 - std[29689e6404d28ef9]::io::default_write_fmt::<alloc[9d7caffeb3b5d2c6]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5ef84b4b3a02 - <alloc[9d7caffeb3b5d2c6]::vec::Vec<u8> as std[29689e6404d28ef9]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5ef84b48c36f - <std[29689e6404d28ef9]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5ef84b48c36f - std[29689e6404d28ef9]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5ef84b4a67f9 - std[29689e6404d28ef9]::panicking::default_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5ef84b4259ec - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5ef84b4259ec - test[a24b3028667022f7]::test_main_inner::<test[a24b3028667022f7]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5ef84b4a69b2 - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn for<'a, 'b> core[e929cb53b82a81ca]::ops::function::Fn<(&'a std[29689e6404d28ef9]::panic::PanicHookInfo<'b>,), Output = ()> + core[e929cb53b82a81ca]::marker::Send + core[e929cb53b82a81ca]::marker::Sync> as core[e929cb53b82a81ca]::ops::function::Fn<(&std[29689e6404d28ef9]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5ef84b4a69b2 - std[29689e6404d28ef9]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5ef84b48c428 - std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5ef84b481409 - std[29689e6404d28ef9]::sys::backtrace::__rust_end_short_backtrace::<std[29689e6404d28ef9]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5ef84b48d13d - __rustc[3aed6af316653e63]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5ef84b4c516c - core[e929cb53b82a81ca]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5ef84b4c5023 - core[e929cb53b82a81ca]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x5ef84b38ac89 - core[e929cb53b82a81ca]::panicking::assert_failed::<alloc[9d7caffeb3b5d2c6]::vec::Vec<alloc[9d7caffeb3b5d2c6]::string::String>, alloc[9d7caffeb3b5d2c6]::vec::Vec<&str>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x5ef84b38a1ad - sandbox[638a34d28f52b3a9]::container::builder::tests::test_builder_defaults
[INFO] [stdout]                                at /opt/rustwide/workdir/src/container/builder.rs:180:9
[INFO] [stdout]   22:     0x5ef84b384407 - sandbox[638a34d28f52b3a9]::container::builder::tests::test_builder_defaults::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/container/builder.rs:176:31
[INFO] [stdout]   23:     0x5ef84b3abc16 - <sandbox[638a34d28f52b3a9]::container::builder::tests::test_builder_defaults::{closure#0} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5ef84b418ccb - <fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5ef84b418ccb - test[a24b3028667022f7]::__rust_begin_short_backtrace::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, fn() -> core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x5ef84b4264bb - test[a24b3028667022f7]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x5ef84b4264bb - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x5ef84b4264bb - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5ef84b4264bb - std[29689e6404d28ef9]::panicking::catch_unwind::<core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>, core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5ef84b4264bb - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<test[a24b3028667022f7]::run_test_in_process::{closure#0}>, core[e929cb53b82a81ca]::result::Result<(), alloc[9d7caffeb3b5d2c6]::string::String>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5ef84b4264bb - test[a24b3028667022f7]::run_test_in_process
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x5ef84b4264bb - test[a24b3028667022f7]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x5ef84b41fbd4 - test[a24b3028667022f7]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x5ef84b41fbd4 - std[29689e6404d28ef9]::sys::backtrace::__rust_begin_short_backtrace::<test[a24b3028667022f7]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5ef84b4290c2 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x5ef84b4290c2 - <core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x5ef84b4290c2 - std[29689e6404d28ef9]::panicking::catch_unwind::do_call::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5ef84b4290c2 - std[29689e6404d28ef9]::panicking::catch_unwind::<(), core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5ef84b4290c2 - std[29689e6404d28ef9]::panic::catch_unwind::<core[e929cb53b82a81ca]::panic::unwind_safe::AssertUnwindSafe<std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5ef84b4290c2 - std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked::<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x5ef84b4290c2 - <std[29689e6404d28ef9]::thread::lifecycle::spawn_unchecked<test[a24b3028667022f7]::run_test::{closure#1}, ()>::{closure#1} as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5ef84b4ae48f - <alloc[9d7caffeb3b5d2c6]::boxed::Box<dyn core[e929cb53b82a81ca]::ops::function::FnOnce<(), Output = ()> + core[e929cb53b82a81ca]::marker::Send> as core[e929cb53b82a81ca]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   43:     0x5ef84b4ae48f - <std[29689e6404d28ef9]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/ec6f9a5b4413f74386267ef8efc93712c2ce6db6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x70463040daa4 - <unknown>
[INFO] [stdout]   45:     0x70463049aa64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     container::builder::tests::test_builder_defaults
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 44 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" "4332153e3f9da69ce880b1576aeea57403cfd6a70a56dfa115e0f7915f48c824", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4332153e3f9da69ce880b1576aeea57403cfd6a70a56dfa115e0f7915f48c824", kill_on_drop: false }`
[INFO] [stdout] 4332153e3f9da69ce880b1576aeea57403cfd6a70a56dfa115e0f7915f48c824
