[INFO] fetching crate carapace 0.2.0...
[INFO] testing carapace-0.2.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate carapace 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate carapace 0.2.0
[INFO] finished tweaking crates.io crate carapace 0.2.0
[INFO] tweaked toml for crates.io crate carapace 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate carapace 0.2.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate carapace 0.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sharded-slab v0.1.1
[INFO] [stderr]   Downloaded aligned-utils v1.0.2
[INFO] [stderr]   Downloaded rlimit v0.5.4
[INFO] [stderr]   Downloaded seccomp-sys v0.1.3
[INFO] [stderr]   Downloaded anyhow v1.0.38
[INFO] [stderr]   Downloaded tracing-error v0.1.2
[INFO] [stderr]   Downloaded tracing-subscriber v0.2.16
[INFO] [stderr]   Downloaded tracing-attributes v0.1.14
[INFO] [stderr]   Downloaded path-absolutize v3.0.7
[INFO] [stderr]   Downloaded regex v1.4.4
[INFO] [stderr]   Downloaded syn v1.0.63
[INFO] [stderr]   Downloaded path-dedot v3.0.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7f5679e6f8a96c4f83458e8479de7ef56636a1ea31b40399974a711b12744dc4
[INFO] running `Command { std: "docker" "start" "-a" "7f5679e6f8a96c4f83458e8479de7ef56636a1ea31b40399974a711b12744dc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7f5679e6f8a96c4f83458e8479de7ef56636a1ea31b40399974a711b12744dc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f5679e6f8a96c4f83458e8479de7ef56636a1ea31b40399974a711b12744dc4", kill_on_drop: false }`
[INFO] [stdout] 7f5679e6f8a96c4f83458e8479de7ef56636a1ea31b40399974a711b12744dc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] fb761fda9b5ea0721012aba0697f67294c414901d3af8b1f557e01703c5c9542
[INFO] running `Command { std: "docker" "start" "-a" "fb761fda9b5ea0721012aba0697f67294c414901d3af8b1f557e01703c5c9542", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.63
[INFO] [stderr]    Compiling version_check v0.9.2
[INFO] [stderr]    Compiling serde_derive v1.0.124
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling serde v1.0.124
[INFO] [stderr]    Compiling tracing-core v0.1.17
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling tracing-log v0.1.2
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling sharded-slab v0.1.1
[INFO] [stderr]    Compiling tokio v1.3.0
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling seccomp-sys v0.1.3
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling textwrap v0.12.1
[INFO] [stderr]    Compiling path-dedot v3.0.8
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling os_str_bytes v2.4.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling path-absolutize v3.0.7
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling regex v1.4.4
[INFO] [stderr]    Compiling rlimit v0.5.4
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling aligned-utils v1.0.2
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.14
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[INFO] [stderr]    Compiling tokio-macros v1.1.0
[INFO] [stderr]    Compiling tracing v0.1.25
[INFO] [stderr]    Compiling clap v3.0.0-beta.2
[INFO] [stderr]    Compiling tracing-serde v0.1.2
[INFO] [stderr]    Compiling tracing-subscriber v0.2.16
[INFO] [stderr]    Compiling tracing-error v0.1.2
[INFO] [stderr]    Compiling carapace v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.45s
[INFO] running `Command { std: "docker" "inspect" "fb761fda9b5ea0721012aba0697f67294c414901d3af8b1f557e01703c5c9542", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb761fda9b5ea0721012aba0697f67294c414901d3af8b1f557e01703c5c9542", kill_on_drop: false }`
[INFO] [stdout] fb761fda9b5ea0721012aba0697f67294c414901d3af8b1f557e01703c5c9542
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 392523a54394561bc64264394da22a3e79e1806b07b7fe77253c2b5faf7d7eb5
[INFO] running `Command { std: "docker" "start" "-a" "392523a54394561bc64264394da22a3e79e1806b07b7fe77253c2b5faf7d7eb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling carapace v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.57s
[INFO] running `Command { std: "docker" "inspect" "392523a54394561bc64264394da22a3e79e1806b07b7fe77253c2b5faf7d7eb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "392523a54394561bc64264394da22a3e79e1806b07b7fe77253c2b5faf7d7eb5", kill_on_drop: false }`
[INFO] [stdout] 392523a54394561bc64264394da22a3e79e1806b07b7fe77253c2b5faf7d7eb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] d284e2427853e9dd5db3c3610da08adfbf100f7bc406d836bdada7f7d9ccaf61
[INFO] running `Command { std: "docker" "start" "-a" "d284e2427853e9dd5db3c3610da08adfbf100f7bc406d836bdada7f7d9ccaf61", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/carapace-d8c829d01cd43570)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/carapace-a9a1891544c548df)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/hack.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/hack-bcb18d11d977f6af)
[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 5 tests
[INFO] [stdout]   2025-06-29T13:38:19.597085931+00:00  hack: t01_empty src = tests/assets/empty.c, bin = /tmp/carapace_test/t01_empty
[INFO] [stdout]     at tests/hack.rs:79
[INFO] [stdout] 
[INFO] [stdout]   2025-06-29T13:38:19.597465471+00:00  carapace::run: config: SandboxConfig { bin: "/usr/bin/gcc", args: ["-o", "/tmp/carapace_test/t01_empty", "tests/assets/empty.c"], env: ["PATH"], chroot: None, uid: None, gid: None, stdin: None, stdout: None, stderr: None, stdin_fd: None, stdout_fd: None, stderr_fd: None, real_time_limit: Some(3000), rlimit_cpu: None, rlimit_as: None, rlimit_data: None, rlimit_fsize: None, cg_limit_memory: Some(268435456), cg_limit_max_pids: None, bindmount_rw: [], bindmount_ro: [], mount_proc: None, mount_tmpfs: None, priority: None, seccomp_forbid_ipc: false }
[INFO] [stdout]     at src/run.rs:23
[INFO] [stdout]     in carapace::run::run with nonce=3540599850
[INFO] [stdout] 
[INFO] [stdout]   2025-06-29T13:38:19.597565021+00:00  carapace::cgroup_v1: create cgroup, name: "carapace_3540599850"
[INFO] [stdout]     at src/cgroup_v1.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=3540599850
[INFO] [stdout] 
[INFO] [stdout]   2025-06-29T13:38:19.597668591+00:00  carapace::run: error: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_3540599850
[INFO] [stdout]     at src/run.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=3540599850
[INFO] [stdout] 
[INFO] [stdout]   2025-06-29T13:38:19.597748251+00:00  hack: sandbox error:
[INFO] [stdout] fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_3540599850
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     ENOENT: No such file or directory
[INFO] [stdout]     at tests/hack.rs:43
[INFO] [stdout] 
[INFO] [stdout]   2025-06-29T13:38:19.602397961+00:00  hack: t02_sleep src = tests/assets/sleep.c, bin = /tmp/carapace_test/t02_sleep
[INFO] [stdout]     at tests/hack.rs:79
[INFO] [stdout] 
[INFO] [stdout]   2025-06-29T13:38:19.602634311+00:00  carapace::run: config: SandboxConfig { bin: "/usr/bin/gcc", args: ["-o", "/tmp/carapace_test/t02_sleep", "tests/assets/sleep.c"], env: ["PATH"], chroot: None, uid: None, gid: None, stdin: None, stdout: None, stderr: None, stdin_fd: None, stdout_fd: None, stderr_fd: None, real_time_limit: Some(3000), rlimit_cpu: None, rlimit_as: None, rlimit_data: None, rlimit_fsize: None, cg_limit_memory: Some(268435456), cg_limit_max_pids: None, bindmount_rw: [], bindmount_ro: [], mount_proc: None, mount_tmpfs: None, priority: None, seccomp_forbid_ipc: false }
[INFO] [stdout]     at src/run.rs:23
[INFO] [stdout]     in carapace::run::run with nonce=2640378349
[INFO] [stdout] 
[INFO] [stdout]   2025-06-29T13:38:19.602699681+00:00  carapace::cgroup_v1: create cgroup, name: "carapace_2640378349"
[INFO] [stdout]     at src/cgroup_v1.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=2640378349
[INFO] [stdout] 
[INFO] [stdout]   2025-06-29T13:38:19.602750961+00:00  carapace::run: error: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_2640378349
[INFO] [stdout]     at src/run.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=2640378349
[INFO] [stdout] 
[INFO] [stdout]   2025-06-29T13:38:19.602789591+00:00  hack: sandbox error:
[INFO] [stdout] fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_2640378349
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     ENOENT: No such file or directory
[INFO] [stdout]     at tests/hack.rs:43
[INFO] [stdout] 
[INFO] [stdout]   2025-06-29T13:38:19.602935741+00:00  hack: t03_forkbomb src = tests/assets/forkbomb.c, bin = /tmp/carapace_test/t03_forkbomb
[INFO] [stdout]     at tests/hack.rs:79
[INFO] [stdout] 
[INFO] [stdout]   2025-06-29T13:38:19.603096181+00:00  carapace::run: config: SandboxConfig { bin: "/usr/bin/gcc", args: ["-o", "/tmp/carapace_test/t03_forkbomb", "tests/assets/forkbomb.c"], env: ["PATH"], chroot: None, uid: None, gid: None, stdin: None, stdout: None, stderr: None, stdin_fd: None, stdout_fd: None, stderr_fd: None, real_time_limit: Some(3000), rlimit_cpu: None, rlimit_as: None, rlimit_data: None, rlimit_fsize: None, cg_limit_memory: Some(268435456), cg_limit_max_pids: None, bindmount_rw: [], bindmount_ro: [], mount_proc: None, mount_tmpfs: None, priority: None, seccomp_forbid_ipc: false }
[INFO] [stdout]     at src/run.rs:23
[INFO] [stdout]     in carapace::run::run with nonce=1282327387
[INFO] [stdout] 
[INFO] [stdout]   2025-06-29T13:38:19.603131361+00:00  carapace::cgroup_v1: create cgroup, name: "carapace_1282327387"
[INFO] [stdout]     at src/cgroup_v1.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=1282327387
[INFO] [stdout] 
[INFO] [stdout]   2025-06-29T13:38:19.603166011+00:00  carapace::run: error: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_1282327387
[INFO] [stdout]     at src/run.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=1282327387
[INFO] [stdout] 
[INFO] [stdout]   2025-06-29T13:38:19.603197651+00:00  hack: sandbox error:
[INFO] [stdout] fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_1282327387
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     ENOENT: No such file or directory
[INFO] [stdout]     at tests/hack.rs:43
[INFO] [stdout] 
[INFO] [stdout]   2025-06-29T13:38:19.603275251+00:00  hack: t05_oom src = tests/assets/oom.c, bin = /tmp/carapace_test/t05_oom
[INFO] [stdout]     at tests/hack.rs:79
[INFO] [stdout] 
[INFO] [stdout]   2025-06-29T13:38:19.603451041+00:00  carapace::run: config: SandboxConfig { bin: "/usr/bin/gcc", args: ["-o", "/tmp/carapace_test/t05_oom", "tests/assets/oom.c"], env: ["PATH"], chroot: None, uid: None, gid: None, stdin: None, stdout: None, stderr: None, stdin_fd: None, stdout_fd: None, stderr_fd: None, real_time_limit: Some(3000), rlimit_cpu: None, rlimit_as: None, rlimit_data: None, rlimit_fsize: None, cg_limit_memory: Some(268435456), cg_limit_max_pids: None, bindmount_rw: [], bindmount_ro: [], mount_proc: None, mount_tmpfs: None, priority: None, seccomp_forbid_ipc: false }
[INFO] [stdout]     at src/run.rs:23
[INFO] [stdout]     in carapace::run::run with nonce=3948392575
[INFO] [stdout] 
[INFO] [stdout]   2025-06-29T13:38:19.603724261+00:00  carapace::cgroup_v1: create cgroup, name: "carapace_3948392575"
[INFO] [stdout]     at src/cgroup_v1.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=3948392575
[INFO] [stdout] 
[INFO] [stdout]   2025-06-29T13:38:19.603804601+00:00  carapace::run: error: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_3948392575
[INFO] [stdout]     at src/run.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=3948392575
[INFO] [stdout] 
[INFO] [stdout]   2025-06-29T13:38:19.603922201+00:00  hack: sandbox error:
[INFO] [stdout] fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_3948392575
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     ENOENT: No such file or directory
[INFO] [stdout]     at tests/hack.rs:43
[INFO] [stdout] 
[INFO] [stdout]   2025-06-29T13:38:19.603529041+00:00  hack: t04_includebomb src = tests/assets/includebomb.c, bin = /tmp/carapace_test/t04_includebomb
[INFO] [stdout]     at tests/hack.rs:64
[INFO] [stdout] 
[INFO] [stdout] test t01_empty ... FAILED
[INFO] [stdout]   2025-06-29T13:38:19.604535541+00:00  carapace::run: config: SandboxConfig { bin: "/usr/bin/gcc", args: ["-o", "/tmp/carapace_test/t04_includebomb", "tests/assets/includebomb.c"], env: ["PATH"], chroot: None, uid: None, gid: None, stdin: None, stdout: None, stderr: None, stdin_fd: None, stdout_fd: None, stderr_fd: None, real_time_limit: Some(3000), rlimit_cpu: None, rlimit_as: None, rlimit_data: None, rlimit_fsize: None, cg_limit_memory: Some(268435456), cg_limit_max_pids: None, bindmount_rw: [], bindmount_ro: [], mount_proc: None, mount_tmpfs: None, priority: None, seccomp_forbid_ipc: false }
[INFO] [stdout]     at src/run.rs:23
[INFO] [stdout]     in carapace::run::run with nonce=3786717991
[INFO] [stdout] 
[INFO] [stdout]   2025-06-29T13:38:19.605213721+00:00  carapace::cgroup_v1: create cgroup, name: "carapace_3786717991"
[INFO] [stdout]     at src/cgroup_v1.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=3786717991
[INFO] [stdout] 
[INFO] [stdout]   2025-06-29T13:38:19.605313351+00:00  carapace::run: error: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_3786717991
[INFO] [stdout]     at src/run.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=3786717991
[INFO] [stdout] 
[INFO] [stdout]   2025-06-29T13:38:19.605419471+00:00  hack: sandbox error:
[INFO] [stdout] fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_3786717991
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     ENOENT: No such file or directory
[INFO] [stdout]     at tests/hack.rs:43
[INFO] [stdout] 
[INFO] [stdout] test t05_oom ... FAILED
[INFO] [stdout] test t03_forkbomb ... FAILED
[INFO] [stdout] test t02_sleep ... FAILED
[INFO] [stdout] test t04_includebomb ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- t01_empty stdout ----
[INFO] [stdout] Error: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_3540599850
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     ENOENT: No such file or directory
[INFO] [stdout] 
[INFO] [stdout] ---- t05_oom stdout ----
[INFO] [stdout] Error: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_3948392575
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     ENOENT: No such file or directory
[INFO] [stdout] 
[INFO] [stdout] ---- t03_forkbomb stdout ----
[INFO] [stdout] Error: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_1282327387
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     ENOENT: No such file or directory
[INFO] [stdout] 
[INFO] [stdout] ---- t02_sleep stdout ----
[INFO] [stdout] Error: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_2640378349
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     ENOENT: No such file or directory
[INFO] [stdout] 
[INFO] [stdout] ---- t04_includebomb stdout ----
[INFO] [stdout] Error: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_3786717991
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     ENOENT: No such file or directory
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     t01_empty
[INFO] [stdout]     t02_sleep
[INFO] [stdout]     t03_forkbomb
[INFO] [stdout]     t04_includebomb
[INFO] [stdout]     t05_oom
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 5 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test hack`
[INFO] running `Command { std: "docker" "inspect" "d284e2427853e9dd5db3c3610da08adfbf100f7bc406d836bdada7f7d9ccaf61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d284e2427853e9dd5db3c3610da08adfbf100f7bc406d836bdada7f7d9ccaf61", kill_on_drop: false }`
[INFO] [stdout] d284e2427853e9dd5db3c3610da08adfbf100f7bc406d836bdada7f7d9ccaf61