[INFO] cloning repository https://github.com/fullstaq-labs/activatecontaineruid
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fullstaq-labs/activatecontaineruid" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffullstaq-labs%2Factivatecontaineruid", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffullstaq-labs%2Factivatecontaineruid'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 90fa294292036fc159dc42510837b9967b0b58c7
[INFO] testing fullstaq-labs/activatecontaineruid against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffullstaq-labs%2Factivatecontaineruid" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fullstaq-labs/activatecontaineruid
[INFO] finished tweaking git repo https://github.com/fullstaq-labs/activatecontaineruid
[INFO] tweaked toml for git repo https://github.com/fullstaq-labs/activatecontaineruid written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fullstaq-labs/activatecontaineruid on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fullstaq-labs/activatecontaineruid 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded more-asserts v0.2.2
[INFO] [stderr]   Downloaded shell-escape v0.1.5
[INFO] [stderr]   Downloaded colored v1.9.3
[INFO] [stderr]   Downloaded thiserror-impl v1.0.32
[INFO] [stderr]   Downloaded android_system_properties v0.1.4
[INFO] [stderr]   Downloaded iana-time-zone v0.1.46
[INFO] [stderr]   Downloaded thiserror v1.0.32
[INFO] [stderr]   Downloaded aho-corasick v0.7.18
[INFO] [stderr]   Downloaded once_cell v1.13.1
[INFO] [stderr]   Downloaded nix v0.25.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6bce423356bff216a090aa6fe51f87ebad6ba170745e9d77b527111e2a04cb94
[INFO] running `Command { std: "docker" "start" "-a" "6bce423356bff216a090aa6fe51f87ebad6ba170745e9d77b527111e2a04cb94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6bce423356bff216a090aa6fe51f87ebad6ba170745e9d77b527111e2a04cb94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bce423356bff216a090aa6fe51f87ebad6ba170745e9d77b527111e2a04cb94", kill_on_drop: false }`
[INFO] [stdout] 6bce423356bff216a090aa6fe51f87ebad6ba170745e9d77b527111e2a04cb94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e8d57494d55bb840551d4411498e508b957580538f585bc4404e5207360368cc
[INFO] running `Command { std: "docker" "start" "-a" "e8d57494d55bb840551d4411498e508b957580538f585bc4404e5207360368cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling iana-time-zone v0.1.46
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling shell-escape v0.1.5
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling nix v0.25.0
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling chrono v0.4.22
[INFO] [stderr]    Compiling thiserror-impl v1.0.32
[INFO] [stderr]    Compiling thiserror v1.0.32
[INFO] [stderr]    Compiling matchhostfsowner v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/main.rs:889:5
[INFO] [stdout]     |
[INFO] [stdout] 886 | /         unistd::execvp(&exec_args[0], &exec_args).unwrap_or_else(|err| {
[INFO] [stdout] 887 | |             abort!("Error executing command '{}': {}", format_args(), err);
[INFO] [stdout] 888 | |         });
[INFO] [stdout]     | |__________- any code following this expression is unreachable
[INFO] [stdout] 889 |       } else if unistd::getpid().as_raw() == 1 {
[INFO] [stdout]     |       ^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout] note: this expression has type `Infallible`, which is uninhabited
[INFO] [stdout]    --> src/main.rs:886:9
[INFO] [stdout]     |
[INFO] [stdout] 886 | /         unistd::execvp(&exec_args[0], &exec_args).unwrap_or_else(|err| {
[INFO] [stdout] 887 | |             abort!("Error executing command '{}': {}", format_args(), err);
[INFO] [stdout] 888 | |         });
[INFO] [stdout]     | |__________^
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/main.rs:907:11
[INFO] [stdout]     |
[INFO] [stdout] 901 | /         unistd::execvp(&shell.clone(), &vec![shell]).unwrap_or_else(|err| {
[INFO] [stdout] 902 | |             abort!(
[INFO] [stdout] 903 | |                 "Error executing command '{}': {}",
[INFO] [stdout] 904 | |                 target_account_details.shell.display(),
[INFO] [stdout] 905 | |                 err
[INFO] [stdout] 906 | |             );
[INFO] [stdout] 907 | |         });
[INFO] [stdout]     | |          -^ unreachable expression
[INFO] [stdout]     | |__________|
[INFO] [stdout]     |            any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout] note: this expression has type `Infallible`, which is uninhabited
[INFO] [stdout]    --> src/main.rs:901:9
[INFO] [stdout]     |
[INFO] [stdout] 901 | /         unistd::execvp(&shell.clone(), &vec![shell]).unwrap_or_else(|err| {
[INFO] [stdout] 902 | |             abort!(
[INFO] [stdout] 903 | |                 "Error executing command '{}': {}",
[INFO] [stdout] 904 | |                 target_account_details.shell.display(),
[INFO] [stdout] 905 | |                 err
[INFO] [stdout] 906 | |             );
[INFO] [stdout] 907 | |         });
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.75s
[INFO] running `Command { std: "docker" "inspect" "e8d57494d55bb840551d4411498e508b957580538f585bc4404e5207360368cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8d57494d55bb840551d4411498e508b957580538f585bc4404e5207360368cc", kill_on_drop: false }`
[INFO] [stdout] e8d57494d55bb840551d4411498e508b957580538f585bc4404e5207360368cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 05e31e3dc988f8266154033ed3c49a390943c330547ddda1172883ea6704005e
[INFO] running `Command { std: "docker" "start" "-a" "05e31e3dc988f8266154033ed3c49a390943c330547ddda1172883ea6704005e", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling regex-syntax v0.6.27
[INFO] [stderr]    Compiling fastrand v1.8.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.3
[INFO] [stderr]    Compiling more-asserts v0.2.2
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/main.rs:889:5
[INFO] [stdout]     |
[INFO] [stdout] 886 | /         unistd::execvp(&exec_args[0], &exec_args).unwrap_or_else(|err| {
[INFO] [stdout] 887 | |             abort!("Error executing command '{}': {}", format_args(), err);
[INFO] [stdout] 888 | |         });
[INFO] [stdout]     | |__________- any code following this expression is unreachable
[INFO] [stdout] 889 |       } else if unistd::getpid().as_raw() == 1 {
[INFO] [stdout]     |       ^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout] note: this expression has type `Infallible`, which is uninhabited
[INFO] [stdout]    --> src/main.rs:886:9
[INFO] [stdout]     |
[INFO] [stdout] 886 | /         unistd::execvp(&exec_args[0], &exec_args).unwrap_or_else(|err| {
[INFO] [stdout] 887 | |             abort!("Error executing command '{}': {}", format_args(), err);
[INFO] [stdout] 888 | |         });
[INFO] [stdout]     | |__________^
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/main.rs:907:11
[INFO] [stdout]     |
[INFO] [stdout] 901 | /         unistd::execvp(&shell.clone(), &vec![shell]).unwrap_or_else(|err| {
[INFO] [stdout] 902 | |             abort!(
[INFO] [stdout] 903 | |                 "Error executing command '{}': {}",
[INFO] [stdout] 904 | |                 target_account_details.shell.display(),
[INFO] [stdout] 905 | |                 err
[INFO] [stdout] 906 | |             );
[INFO] [stdout] 907 | |         });
[INFO] [stdout]     | |          -^ unreachable expression
[INFO] [stdout]     | |__________|
[INFO] [stdout]     |            any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout] note: this expression has type `Infallible`, which is uninhabited
[INFO] [stdout]    --> src/main.rs:901:9
[INFO] [stdout]     |
[INFO] [stdout] 901 | /         unistd::execvp(&shell.clone(), &vec![shell]).unwrap_or_else(|err| {
[INFO] [stdout] 902 | |             abort!(
[INFO] [stdout] 903 | |                 "Error executing command '{}': {}",
[INFO] [stdout] 904 | |                 target_account_details.shell.display(),
[INFO] [stdout] 905 | |                 err
[INFO] [stdout] 906 | |             );
[INFO] [stdout] 907 | |         });
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tempfile v3.3.0
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.6.0
[INFO] [stderr]    Compiling matchhostfsowner v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/main.rs:889:5
[INFO] [stdout]     |
[INFO] [stdout] 886 | /         unistd::execvp(&exec_args[0], &exec_args).unwrap_or_else(|err| {
[INFO] [stdout] 887 | |             abort!("Error executing command '{}': {}", format_args(), err);
[INFO] [stdout] 888 | |         });
[INFO] [stdout]     | |__________- any code following this expression is unreachable
[INFO] [stdout] 889 |       } else if unistd::getpid().as_raw() == 1 {
[INFO] [stdout]     |       ^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout] note: this expression has type `Infallible`, which is uninhabited
[INFO] [stdout]    --> src/main.rs:886:9
[INFO] [stdout]     |
[INFO] [stdout] 886 | /         unistd::execvp(&exec_args[0], &exec_args).unwrap_or_else(|err| {
[INFO] [stdout] 887 | |             abort!("Error executing command '{}': {}", format_args(), err);
[INFO] [stdout] 888 | |         });
[INFO] [stdout]     | |__________^
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/main.rs:907:11
[INFO] [stdout]     |
[INFO] [stdout] 901 | /         unistd::execvp(&shell.clone(), &vec![shell]).unwrap_or_else(|err| {
[INFO] [stdout] 902 | |             abort!(
[INFO] [stdout] 903 | |                 "Error executing command '{}': {}",
[INFO] [stdout] 904 | |                 target_account_details.shell.display(),
[INFO] [stdout] 905 | |                 err
[INFO] [stdout] 906 | |             );
[INFO] [stdout] 907 | |         });
[INFO] [stdout]     | |          -^ unreachable expression
[INFO] [stdout]     | |__________|
[INFO] [stdout]     |            any code following this expression is unreachable
[INFO] [stdout]     |
[INFO] [stdout] note: this expression has type `Infallible`, which is uninhabited
[INFO] [stdout]    --> src/main.rs:901:9
[INFO] [stdout]     |
[INFO] [stdout] 901 | /         unistd::execvp(&shell.clone(), &vec![shell]).unwrap_or_else(|err| {
[INFO] [stdout] 902 | |             abort!(
[INFO] [stdout] 903 | |                 "Error executing command '{}': {}",
[INFO] [stdout] 904 | |                 target_account_details.shell.display(),
[INFO] [stdout] 905 | |                 err
[INFO] [stdout] 906 | |             );
[INFO] [stdout] 907 | |         });
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.45s
[INFO] running `Command { std: "docker" "inspect" "05e31e3dc988f8266154033ed3c49a390943c330547ddda1172883ea6704005e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05e31e3dc988f8266154033ed3c49a390943c330547ddda1172883ea6704005e", kill_on_drop: false }`
[INFO] [stdout] 05e31e3dc988f8266154033ed3c49a390943c330547ddda1172883ea6704005e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a9c7d9fba7ccca59be7a154932b54acab9e8652cd75a625023a7ab8c1fe28fea
[INFO] running `Command { std: "docker" "start" "-a" "a9c7d9fba7ccca59be7a154932b54acab9e8652cd75a625023a7ab8c1fe28fea", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test utils::tests::find_unused_uid_error ... ok
[INFO] [stdout] test utils::tests::find_unused_gid_has_match ... ok
[INFO] [stdout] test utils::tests::lookup_user_details_by_uid ... ok
[INFO] [stdout] test utils::tests::find_unused_uid_no_match ... ok
[INFO] [stdout] test utils::tests::find_unused_gid_error ... ok
[INFO] [stdout] test utils::tests::find_unused_uid_has_match ... ok
[INFO] [stdout] test utils::tests::modify_etc_passwd_contents ... ok
[INFO] [stdout] test utils::tests::lookup_group_details_by_uid ... ok
[INFO] [stdout] test utils::tests::list_executable_files_sorted ... ok
[INFO] [stdout] test utils::tests::get_self_exe_path ... ok
[INFO] [stdout] test utils::tests::modify_etc_group_contents ... ok
[INFO] [stdout] test utils::tests::find_unused_gid_no_match ... ok
[INFO] [stdout] test utils::tests::read_link_by_shelling_out ... ok
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/main.rs:889:5
[INFO] [stderr]     |
[INFO] [stderr] 886 | /         unistd::execvp(&exec_args[0], &exec_args).unwrap_or_else(|err| {
[INFO] [stderr] 887 | |             abort!("Error executing command '{}': {}", format_args(), err);
[INFO] [stderr] 888 | |         });
[INFO] [stderr]     | |__________- any code following this expression is unreachable
[INFO] [stderr] 889 |       } else if unistd::getpid().as_raw() == 1 {
[INFO] [stderr]     |       ^ unreachable expression
[INFO] [stderr]     |
[INFO] [stderr] note: this expression has type `Infallible`, which is uninhabited
[INFO] [stderr]    --> src/main.rs:886:9
[INFO] [stderr]     |
[INFO] [stderr] 886 | /         unistd::execvp(&exec_args[0], &exec_args).unwrap_or_else(|err| {
[INFO] [stderr] 887 | |             abort!("Error executing command '{}': {}", format_args(), err);
[INFO] [stderr] 888 | |         });
[INFO] [stderr]     | |__________^
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/main.rs:907:11
[INFO] [stderr]     |
[INFO] [stderr] 901 | /         unistd::execvp(&shell.clone(), &vec![shell]).unwrap_or_else(|err| {
[INFO] [stderr] 902 | |             abort!(
[INFO] [stderr] 903 | |                 "Error executing command '{}': {}",
[INFO] [stderr] 904 | |                 target_account_details.shell.display(),
[INFO] [stderr] 905 | |                 err
[INFO] [stderr] 906 | |             );
[INFO] [stderr] 907 | |         });
[INFO] [stderr]     | |          -^ unreachable expression
[INFO] [stderr]     | |__________|
[INFO] [stderr]     |            any code following this expression is unreachable
[INFO] [stderr]     |
[INFO] [stderr] note: this expression has type `Infallible`, which is uninhabited
[INFO] [stderr]    --> src/main.rs:901:9
[INFO] [stderr]     |
[INFO] [stderr] 901 | /         unistd::execvp(&shell.clone(), &vec![shell]).unwrap_or_else(|err| {
[INFO] [stderr] 902 | |             abort!(
[INFO] [stderr] 903 | |                 "Error executing command '{}': {}",
[INFO] [stderr] 904 | |                 target_account_details.shell.display(),
[INFO] [stderr] 905 | |                 err
[INFO] [stderr] 906 | |             );
[INFO] [stderr] 907 | |         });
[INFO] [stderr]     | |__________^
[INFO] [stderr] 
[INFO] [stderr] warning: `matchhostfsowner` (bin "matchhostfsowner" test) generated 2 warnings
[INFO] [stderr] warning: `matchhostfsowner` (bin "matchhostfsowner") generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/matchhostfsowner-7a3f3fb956ee2a52)
[INFO] [stderr] readlink: /tmp/.tmpPOhYbX/link2: No such file or directory
[INFO] [stdout] test utils::tests::chown_dir_recursively_no_fs_boundary_crossing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/common.rs (/opt/rustwide/target/debug/deps/common-a9634ef4a02e22a3)
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-dfb076b41e678d10)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test test_match_user_via_docker_cli_user_arg ... FAILED
[INFO] [stdout] test test_match_user_non_root ... FAILED
[INFO] [stdout] test test_drop_setuid_bit_on_own_exe ... FAILED
[INFO] [stdout] test test_running_allowed_when_having_normal_root_privileges ... FAILED
[INFO] [stdout] test test_idempotent ... FAILED
[INFO] [stdout] test test_match_user_conflicting_user ... FAILED
[INFO] [stdout] test test_match_user_conflicting_group ... FAILED
[INFO] [stdout] test test_running_not_allowed_when_setuid_root_and_not_pid1_and_not_child_of_docker_init ... FAILED
[INFO] [stdout] test test_match_user_root_user ... FAILED
[INFO] [stdout] test test_running_allowed_when_setuid_root_and_pid1 ... FAILED
[INFO] [stdout] test test_user_root_group_idempotent ... FAILED
[INFO] [stdout] test test_running_allowed_when_having_normal_and_setuid_root_privileges ... FAILED
[INFO] [stdout] test test_host_uid_not_given_host_gid_given ... FAILED
[INFO] [stdout] test test_running_allowed_when_setuid_root_and_child_of_docker_init ... FAILED
[INFO] [stdout] test test_match_user_root_group ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--test integration_test`
[INFO] [stdout] test test_host_uid_given_host_gid_not_given ... FAILED
[INFO] [stdout] test test_running_not_allowed_when_no_root_privileges ... FAILED
[INFO] [stdout] test test_match_app_account_primary_gid_when_mitigating_conflicting_group ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_match_user_via_docker_cli_user_arg stdout ----
[INFO] [stdout] Error: Error building test image: 'docker build' exited with code 1. Output:
[INFO] [stdout] -------- BEGIN OUTPUT --------
[INFO] [stdout] DEPRECATED: The legacy builder is deprecated and will be removed in a future release.
[INFO] [stdout]             Install the buildx component to build images with BuildKit:
[INFO] [stdout]             https://docs.docker.com/go/buildx/
[INFO] [stdout] 
[INFO] [stdout] Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
[INFO] [stdout] 
[INFO] [stdout] --------- END OUTPUT ---------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- test_match_user_non_root stdout ----
[INFO] [stdout] Error: Error building test image: 'docker build' exited with code 1. Output:
[INFO] [stdout] -------- BEGIN OUTPUT --------
[INFO] [stdout] DEPRECATED: The legacy builder is deprecated and will be removed in a future release.
[INFO] [stdout]             Install the buildx component to build images with BuildKit:
[INFO] [stdout]             https://docs.docker.com/go/buildx/
[INFO] [stdout] 
[INFO] [stdout] Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
[INFO] [stdout] 
[INFO] [stdout] --------- END OUTPUT ---------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- test_drop_setuid_bit_on_own_exe stdout ----
[INFO] [stdout] Error: Error building test image: 'docker build' exited with code 1. Output:
[INFO] [stdout] -------- BEGIN OUTPUT --------
[INFO] [stdout] DEPRECATED: The legacy builder is deprecated and will be removed in a future release.
[INFO] [stdout]             Install the buildx component to build images with BuildKit:
[INFO] [stdout]             https://docs.docker.com/go/buildx/
[INFO] [stdout] 
[INFO] [stdout] time="2026-01-16T12:01:20Z" level=error msg="Can't add file /opt/rustwide/workdir/.editorconfig to tar: io: read/write on closed pipe"
[INFO] [stdout] time="2026-01-16T12:01:20Z" level=error msg="Can't close tar writer: io: read/write on closed pipe"
[INFO] [stdout] Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
[INFO] [stdout] 
[INFO] [stdout] --------- END OUTPUT ---------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- test_running_allowed_when_having_normal_root_privileges stdout ----
[INFO] [stdout] Error: Error building test image: 'docker build' exited with code 1. Output:
[INFO] [stdout] -------- BEGIN OUTPUT --------
[INFO] [stdout] DEPRECATED: The legacy builder is deprecated and will be removed in a future release.
[INFO] [stdout]             Install the buildx component to build images with BuildKit:
[INFO] [stdout]             https://docs.docker.com/go/buildx/
[INFO] [stdout] 
[INFO] [stdout] time="2026-01-16T12:01:20Z" level=error msg="Can't add file /opt/rustwide/workdir/.editorconfig to tar: io: read/write on closed pipe"
[INFO] [stdout] time="2026-01-16T12:01:20Z" level=error msg="Can't close tar writer: io: read/write on closed pipe"
[INFO] [stdout] Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
[INFO] [stdout] 
[INFO] [stdout] --------- END OUTPUT ---------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- test_idempotent stdout ----
[INFO] [stdout] Error: Error building test image: 'docker build' exited with code 1. Output:
[INFO] [stdout] -------- BEGIN OUTPUT --------
[INFO] [stdout] DEPRECATED: The legacy builder is deprecated and will be removed in a future release.
[INFO] [stdout]             Install the buildx component to build images with BuildKit:
[INFO] [stdout]             https://docs.docker.com/go/buildx/
[INFO] [stdout] 
[INFO] [stdout] Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
[INFO] [stdout] 
[INFO] [stdout] --------- END OUTPUT ---------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- test_match_user_conflicting_user stdout ----
[INFO] [stdout] Error: Error building test image: 'docker build' exited with code 1. Output:
[INFO] [stdout] -------- BEGIN OUTPUT --------
[INFO] [stdout] DEPRECATED: The legacy builder is deprecated and will be removed in a future release.
[INFO] [stdout]             Install the buildx component to build images with BuildKit:
[INFO] [stdout]             https://docs.docker.com/go/buildx/
[INFO] [stdout] 
[INFO] [stdout] time="2026-01-16T12:01:20Z" level=error msg="Can't add file /opt/rustwide/workdir/.editorconfig to tar: io: read/write on closed pipe"
[INFO] [stdout] time="2026-01-16T12:01:20Z" level=error msg="Can't close tar writer: io: read/write on closed pipe"
[INFO] [stdout] Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
[INFO] [stdout] 
[INFO] [stdout] --------- END OUTPUT ---------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- test_match_user_conflicting_group stdout ----
[INFO] [stdout] Error: Error building test image: 'docker build' exited with code 1. Output:
[INFO] [stdout] -------- BEGIN OUTPUT --------
[INFO] [stdout] DEPRECATED: The legacy builder is deprecated and will be removed in a future release.
[INFO] [stdout]             Install the buildx component to build images with BuildKit:
[INFO] [stdout]             https://docs.docker.com/go/buildx/
[INFO] [stdout] 
[INFO] [stdout] time="2026-01-16T12:01:20Z" level=error msg="Can't add file /opt/rustwide/workdir/.editorconfig to tar: io: read/write on closed pipe"
[INFO] [stdout] time="2026-01-16T12:01:20Z" level=error msg="Can't close tar writer: io: read/write on closed pipe"
[INFO] [stdout] Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
[INFO] [stdout] 
[INFO] [stdout] --------- END OUTPUT ---------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- test_running_not_allowed_when_setuid_root_and_not_pid1_and_not_child_of_docker_init stdout ----
[INFO] [stdout] Error: Error building test image: 'docker build' exited with code 1. Output:
[INFO] [stdout] -------- BEGIN OUTPUT --------
[INFO] [stdout] DEPRECATED: The legacy builder is deprecated and will be removed in a future release.
[INFO] [stdout]             Install the buildx component to build images with BuildKit:
[INFO] [stdout]             https://docs.docker.com/go/buildx/
[INFO] [stdout] 
[INFO] [stdout] Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
[INFO] [stdout] 
[INFO] [stdout] --------- END OUTPUT ---------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- test_match_user_root_user stdout ----
[INFO] [stdout] Error: Error building test image: 'docker build' exited with code 1. Output:
[INFO] [stdout] -------- BEGIN OUTPUT --------
[INFO] [stdout] DEPRECATED: The legacy builder is deprecated and will be removed in a future release.
[INFO] [stdout]             Install the buildx component to build images with BuildKit:
[INFO] [stdout]             https://docs.docker.com/go/buildx/
[INFO] [stdout] 
[INFO] [stdout] time="2026-01-16T12:01:20Z" level=error msg="Can't add file /opt/rustwide/workdir/.editorconfig to tar: io: read/write on closed pipe"
[INFO] [stdout] time="2026-01-16T12:01:20Z" level=error msg="Can't close tar writer: io: read/write on closed pipe"
[INFO] [stdout] Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
[INFO] [stdout] 
[INFO] [stdout] --------- END OUTPUT ---------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- test_running_allowed_when_setuid_root_and_pid1 stdout ----
[INFO] [stdout] Error: Error building test image: 'docker build' exited with code 1. Output:
[INFO] [stdout] -------- BEGIN OUTPUT --------
[INFO] [stdout] DEPRECATED: The legacy builder is deprecated and will be removed in a future release.
[INFO] [stdout]             Install the buildx component to build images with BuildKit:
[INFO] [stdout]             https://docs.docker.com/go/buildx/
[INFO] [stdout] 
[INFO] [stdout] Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
[INFO] [stdout] 
[INFO] [stdout] --------- END OUTPUT ---------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- test_user_root_group_idempotent stdout ----
[INFO] [stdout] Error: Error building test image: 'docker build' exited with code 1. Output:
[INFO] [stdout] -------- BEGIN OUTPUT --------
[INFO] [stdout] DEPRECATED: The legacy builder is deprecated and will be removed in a future release.
[INFO] [stdout]             Install the buildx component to build images with BuildKit:
[INFO] [stdout]             https://docs.docker.com/go/buildx/
[INFO] [stdout] 
[INFO] [stdout] time="2026-01-16T12:01:20Z" level=error msg="Can't add file /opt/rustwide/workdir/.editorconfig to tar: io: read/write on closed pipe"
[INFO] [stdout] time="2026-01-16T12:01:20Z" level=error msg="Can't close tar writer: io: read/write on closed pipe"
[INFO] [stdout] Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
[INFO] [stdout] 
[INFO] [stdout] --------- END OUTPUT ---------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- test_running_allowed_when_having_normal_and_setuid_root_privileges stdout ----
[INFO] [stdout] Error: Error building test image: 'docker build' exited with code 1. Output:
[INFO] [stdout] -------- BEGIN OUTPUT --------
[INFO] [stdout] DEPRECATED: The legacy builder is deprecated and will be removed in a future release.
[INFO] [stdout]             Install the buildx component to build images with BuildKit:
[INFO] [stdout]             https://docs.docker.com/go/buildx/
[INFO] [stdout] 
[INFO] [stdout] Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
[INFO] [stdout] 
[INFO] [stdout] --------- END OUTPUT ---------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- test_host_uid_not_given_host_gid_given stdout ----
[INFO] [stdout] Error: Error building test image: 'docker build' exited with code 1. Output:
[INFO] [stdout] -------- BEGIN OUTPUT --------
[INFO] [stdout] DEPRECATED: The legacy builder is deprecated and will be removed in a future release.
[INFO] [stdout]             Install the buildx component to build images with BuildKit:
[INFO] [stdout]             https://docs.docker.com/go/buildx/
[INFO] [stdout] 
[INFO] [stdout] time="2026-01-16T12:01:20Z" level=error msg="Can't add file /opt/rustwide/workdir/.editorconfig to tar: io: read/write on closed pipe"
[INFO] [stdout] time="2026-01-16T12:01:20Z" level=error msg="Can't close tar writer: io: read/write on closed pipe"
[INFO] [stdout] Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
[INFO] [stdout] 
[INFO] [stdout] --------- END OUTPUT ---------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- test_running_allowed_when_setuid_root_and_child_of_docker_init stdout ----
[INFO] [stdout] Error: Error building test image: 'docker build' exited with code 1. Output:
[INFO] [stdout] -------- BEGIN OUTPUT --------
[INFO] [stdout] DEPRECATED: The legacy builder is deprecated and will be removed in a future release.
[INFO] [stdout]             Install the buildx component to build images with BuildKit:
[INFO] [stdout]             https://docs.docker.com/go/buildx/
[INFO] [stdout] 
[INFO] [stdout] Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
[INFO] [stdout] 
[INFO] [stdout] --------- END OUTPUT ---------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- test_match_user_root_group stdout ----
[INFO] [stdout] Error: Error building test image: 'docker build' exited with code 1. Output:
[INFO] [stdout] -------- BEGIN OUTPUT --------
[INFO] [stdout] DEPRECATED: The legacy builder is deprecated and will be removed in a future release.
[INFO] [stdout]             Install the buildx component to build images with BuildKit:
[INFO] [stdout]             https://docs.docker.com/go/buildx/
[INFO] [stdout] 
[INFO] [stdout] Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
[INFO] [stdout] 
[INFO] [stdout] --------- END OUTPUT ---------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- test_host_uid_given_host_gid_not_given stdout ----
[INFO] [stdout] Error: Error building test image: 'docker build' exited with code 1. Output:
[INFO] [stdout] -------- BEGIN OUTPUT --------
[INFO] [stdout] DEPRECATED: The legacy builder is deprecated and will be removed in a future release.
[INFO] [stdout]             Install the buildx component to build images with BuildKit:
[INFO] [stdout]             https://docs.docker.com/go/buildx/
[INFO] [stdout] 
[INFO] [stdout] Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
[INFO] [stdout] 
[INFO] [stdout] --------- END OUTPUT ---------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- test_running_not_allowed_when_no_root_privileges stdout ----
[INFO] [stdout] Error: Error building test image: 'docker build' exited with code 1. Output:
[INFO] [stdout] -------- BEGIN OUTPUT --------
[INFO] [stdout] DEPRECATED: The legacy builder is deprecated and will be removed in a future release.
[INFO] [stdout]             Install the buildx component to build images with BuildKit:
[INFO] [stdout]             https://docs.docker.com/go/buildx/
[INFO] [stdout] 
[INFO] [stdout] time="2026-01-16T12:01:20Z" level=error msg="Can't add file /opt/rustwide/workdir/.editorconfig to tar: io: read/write on closed pipe"
[INFO] [stdout] time="2026-01-16T12:01:20Z" level=error msg="Can't close tar writer: io: read/write on closed pipe"
[INFO] [stdout] Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
[INFO] [stdout] 
[INFO] [stdout] --------- END OUTPUT ---------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---- test_match_app_account_primary_gid_when_mitigating_conflicting_group stdout ----
[INFO] [stdout] Error: Error building test image: 'docker build' exited with code 1. Output:
[INFO] [stdout] -------- BEGIN OUTPUT --------
[INFO] [stdout] DEPRECATED: The legacy builder is deprecated and will be removed in a future release.
[INFO] [stdout]             Install the buildx component to build images with BuildKit:
[INFO] [stdout]             https://docs.docker.com/go/buildx/
[INFO] [stdout] 
[INFO] [stdout] time="2026-01-16T12:01:20Z" level=error msg="Can't add file /opt/rustwide/workdir/.editorconfig to tar: io: read/write on closed pipe"
[INFO] [stdout] time="2026-01-16T12:01:20Z" level=error msg="Can't close tar writer: io: read/write on closed pipe"
[INFO] [stdout] Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
[INFO] [stdout] 
[INFO] [stdout] --------- END OUTPUT ---------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_drop_setuid_bit_on_own_exe
[INFO] [stdout]     test_host_uid_given_host_gid_not_given
[INFO] [stdout]     test_host_uid_not_given_host_gid_given
[INFO] [stdout]     test_idempotent
[INFO] [stdout]     test_match_app_account_primary_gid_when_mitigating_conflicting_group
[INFO] [stdout]     test_match_user_conflicting_group
[INFO] [stdout]     test_match_user_conflicting_user
[INFO] [stdout]     test_match_user_non_root
[INFO] [stdout]     test_match_user_root_group
[INFO] [stdout]     test_match_user_root_user
[INFO] [stdout]     test_match_user_via_docker_cli_user_arg
[INFO] [stdout]     test_running_allowed_when_having_normal_and_setuid_root_privileges
[INFO] [stdout]     test_running_allowed_when_having_normal_root_privileges
[INFO] [stdout]     test_running_allowed_when_setuid_root_and_child_of_docker_init
[INFO] [stdout]     test_running_allowed_when_setuid_root_and_pid1
[INFO] [stdout]     test_running_not_allowed_when_no_root_privileges
[INFO] [stdout]     test_running_not_allowed_when_setuid_root_and_not_pid1_and_not_child_of_docker_init
[INFO] [stdout]     test_user_root_group_idempotent
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 18 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a9c7d9fba7ccca59be7a154932b54acab9e8652cd75a625023a7ab8c1fe28fea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9c7d9fba7ccca59be7a154932b54acab9e8652cd75a625023a7ab8c1fe28fea", kill_on_drop: false }`
[INFO] [stdout] a9c7d9fba7ccca59be7a154932b54acab9e8652cd75a625023a7ab8c1fe28fea
