[INFO] fetching crate carapace 0.2.0...
[INFO] testing carapace-0.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate carapace 0.2.0 into /workspace/builds/worker-0-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-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate carapace 0.2.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thread_local v1.1.3
[INFO] [stderr]   Downloaded path-dedot v3.0.8
[INFO] [stderr]   Downloaded aligned-utils v1.0.2
[INFO] [stderr]   Downloaded anyhow v1.0.38
[INFO] [stderr]   Downloaded serde v1.0.124
[INFO] [stderr]   Downloaded serde_derive v1.0.124
[INFO] [stderr]   Downloaded tracing-subscriber v0.2.16
[INFO] [stderr]   Downloaded regex v1.4.4
[INFO] [stderr]   Downloaded sharded-slab v0.1.1
[INFO] [stderr]   Downloaded rlimit v0.5.4
[INFO] [stderr]   Downloaded syn v1.0.63
[INFO] [stderr]   Downloaded seccomp-sys v0.1.3
[INFO] [stderr]   Downloaded tracing-error v0.1.2
[INFO] [stderr]   Downloaded tracing-attributes v0.1.14
[INFO] [stderr]   Downloaded tracing-serde v0.1.2
[INFO] [stderr]   Downloaded path-absolutize v3.0.7
[INFO] [stderr]   Downloaded tokio v1.3.0
[INFO] [stderr]   Downloaded libc v0.2.88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9728008417aaa148757c6c4b1aea8e8d423b864a9e50a68748039e0c8f4d88be
[INFO] running `Command { std: "docker" "start" "-a" "9728008417aaa148757c6c4b1aea8e8d423b864a9e50a68748039e0c8f4d88be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9728008417aaa148757c6c4b1aea8e8d423b864a9e50a68748039e0c8f4d88be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9728008417aaa148757c6c4b1aea8e8d423b864a9e50a68748039e0c8f4d88be", kill_on_drop: false }`
[INFO] [stdout] 9728008417aaa148757c6c4b1aea8e8d423b864a9e50a68748039e0c8f4d88be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c22155b136715ee1589d23a233a0a003d5c4282339874c719715347c503554c7
[INFO] running `Command { std: "docker" "start" "-a" "c22155b136715ee1589d23a233a0a003d5c4282339874c719715347c503554c7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling syn v1.0.63
[INFO] [stderr]    Compiling serde_derive v1.0.124
[INFO] [stderr]    Compiling serde v1.0.124
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling tracing-core v0.1.17
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling sharded-slab v0.1.1
[INFO] [stderr]    Compiling tokio v1.3.0
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling seccomp-sys v0.1.3
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling path-dedot v3.0.8
[INFO] [stderr]    Compiling aligned-utils v1.0.2
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling tracing-log v0.1.2
[INFO] [stderr]    Compiling path-absolutize v3.0.7
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling rlimit v0.5.4
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling regex v1.4.4
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[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 29.47s
[INFO] running `Command { std: "docker" "inspect" "c22155b136715ee1589d23a233a0a003d5c4282339874c719715347c503554c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c22155b136715ee1589d23a233a0a003d5c4282339874c719715347c503554c7", kill_on_drop: false }`
[INFO] [stdout] c22155b136715ee1589d23a233a0a003d5c4282339874c719715347c503554c7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8681e42681391a5dc66a82fcf9f9b32c5974d677da9bd252324e866e005104ed
[INFO] running `Command { std: "docker" "start" "-a" "8681e42681391a5dc66a82fcf9f9b32c5974d677da9bd252324e866e005104ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling carapace v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.55s
[INFO] running `Command { std: "docker" "inspect" "8681e42681391a5dc66a82fcf9f9b32c5974d677da9bd252324e866e005104ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8681e42681391a5dc66a82fcf9f9b32c5974d677da9bd252324e866e005104ed", kill_on_drop: false }`
[INFO] [stdout] 8681e42681391a5dc66a82fcf9f9b32c5974d677da9bd252324e866e005104ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 503616f549926656692a90d9436990ea5408464354d5ae7c3f4a056e7f717f2a
[INFO] running `Command { std: "docker" "start" "-a" "503616f549926656692a90d9436990ea5408464354d5ae7c3f4a056e7f717f2a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/carapace-6717d856f2bf0b87)
[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/debug/deps/carapace-d1e922beae6f697d)
[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 tests/hack.rs (/opt/rustwide/target/debug/deps/hack-8e016df9692dce26)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout]   2025-11-11T08:55:34.343160980+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]   2025-11-11T08:55:34.343161250+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]   2025-11-11T08:55:34.344411360+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=512055964
[INFO] [stdout] 
[INFO] [stdout]   2025-11-11T08:55:34.344489420+00:00  carapace::cgroup_v1: create cgroup, name: "carapace_512055964"
[INFO] [stdout]     at src/cgroup_v1.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=512055964
[INFO] [stdout] 
[INFO] [stdout]   2025-11-11T08:55:34.344572660+00:00  carapace::run: error: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_512055964
[INFO] [stdout]     at src/run.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=512055964
[INFO] [stdout] 
[INFO] [stdout]   2025-11-11T08:55:34.344638350+00:00  hack: sandbox error:
[INFO] [stdout] fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_512055964
[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]   2025-11-11T08:55:34.343163760+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]   2025-11-11T08:55:34.343336690+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]   2025-11-11T08:55:34.345030300+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=871544079
[INFO] [stdout] 
[INFO] [stdout]   2025-11-11T08:55:34.345081260+00:00  carapace::cgroup_v1: create cgroup, name: "carapace_871544079"
[INFO] [stdout]     at src/cgroup_v1.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=871544079
[INFO] [stdout] 
[INFO] [stdout]   2025-11-11T08:55:34.345137460+00:00  carapace::run: error: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_871544079
[INFO] [stdout]     at src/run.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=871544079
[INFO] [stdout] 
[INFO] [stdout]   2025-11-11T08:55:34.343184560+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]   2025-11-11T08:55:34.345211490+00:00  hack: sandbox error:
[INFO] [stdout] fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_871544079
[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]   2025-11-11T08:55:34.345319050+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=391724785
[INFO] [stdout] 
[INFO] [stdout]   2025-11-11T08:55:34.345131850+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=2345717333
[INFO] [stdout] 
[INFO] [stdout]   2025-11-11T08:55:34.345395230+00:00  carapace::cgroup_v1: create cgroup, name: "carapace_391724785"
[INFO] [stdout]     at src/cgroup_v1.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=391724785
[INFO] [stdout] 
[INFO] [stdout]   2025-11-11T08:55:34.345341950+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=722118160
[INFO] [stdout] 
[INFO] [stdout]   2025-11-11T08:55:34.345441600+00:00  carapace::cgroup_v1: create cgroup, name: "carapace_722118160"
[INFO] [stdout]     at src/cgroup_v1.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=722118160
[INFO] [stdout] 
[INFO] [stdout]   2025-11-11T08:55:34.345463720+00:00  carapace::run: error: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_391724785
[INFO] [stdout]     at src/run.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=391724785
[INFO] [stdout] 
[INFO] [stdout]   2025-11-11T08:55:34.345506120+00:00  hack: sandbox error:
[INFO] [stdout] fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_391724785
[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]   2025-11-11T08:55:34.345524780+00:00  carapace::run: error: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_722118160
[INFO] [stdout]     at src/run.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=722118160
[INFO] [stdout] 
[INFO] [stdout]   2025-11-11T08:55:34.345581550+00:00  hack: sandbox error:
[INFO] [stdout] fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_722118160
[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]   2025-11-11T08:55:34.345398450+00:00  carapace::cgroup_v1: create cgroup, name: "carapace_2345717333"
[INFO] [stdout]     at src/cgroup_v1.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=2345717333
[INFO] [stdout] 
[INFO] [stdout]   2025-11-11T08:55:34.346009190+00:00  carapace::run: error: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_2345717333
[INFO] [stdout]     at src/run.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=2345717333
[INFO] [stdout] 
[INFO] [stdout]   2025-11-11T08:55:34.346076130+00:00  hack: sandbox error:
[INFO] [stdout] fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_2345717333
[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 t01_empty ... FAILED
[INFO] [stdout] test t04_includebomb ... FAILED
[INFO] [stdout] test t02_sleep ... FAILED
[INFO] [stdout] test t05_oom ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--test hack`
[INFO] [stdout] test t03_forkbomb ... 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_512055964
[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_2345717333
[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_871544079
[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_722118160
[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_391724785
[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 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "503616f549926656692a90d9436990ea5408464354d5ae7c3f4a056e7f717f2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "503616f549926656692a90d9436990ea5408464354d5ae7c3f4a056e7f717f2a", kill_on_drop: false }`
[INFO] [stdout] 503616f549926656692a90d9436990ea5408464354d5ae7c3f4a056e7f717f2a