[INFO] fetching crate carapace 0.2.0...
[INFO] testing carapace-0.2.0 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate carapace 0.2.0 into /workspace/builds/worker-2-tc2/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-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate carapace 0.2.0 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c921876922b5f9fcd7870f2088f6574f0104256415fb49cfaacc31ab46ad2099
[INFO] running `Command { std: "docker" "start" "-a" "c921876922b5f9fcd7870f2088f6574f0104256415fb49cfaacc31ab46ad2099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c921876922b5f9fcd7870f2088f6574f0104256415fb49cfaacc31ab46ad2099", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c921876922b5f9fcd7870f2088f6574f0104256415fb49cfaacc31ab46ad2099", kill_on_drop: false }`
[INFO] [stdout] c921876922b5f9fcd7870f2088f6574f0104256415fb49cfaacc31ab46ad2099
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3da68618c85ae0a0fc0b7dc9a33bc4c1ed76b766bdeab2f3f8ec009da9c6ed63
[INFO] running `Command { std: "docker" "start" "-a" "3da68618c85ae0a0fc0b7dc9a33bc4c1ed76b766bdeab2f3f8ec009da9c6ed63", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.24
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling libc v0.2.88
[INFO] [stderr]    Compiling autocfg v1.0.1
[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 serde v1.0.124
[INFO] [stderr]    Compiling tracing-core v0.1.17
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling tracing-log v0.1.2
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling tokio v1.3.0
[INFO] [stderr]    Compiling sharded-slab v0.1.1
[INFO] [stderr]    Compiling seccomp-sys v0.1.3
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling textwrap v0.12.1
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling path-dedot v3.0.8
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling os_str_bytes v2.4.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling path-absolutize v3.0.7
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling regex v1.4.4
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling rlimit v0.5.4
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling dotenv v0.15.0
[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 tokio-macros v1.1.0
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.2
[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 52.41s
[INFO] running `Command { std: "docker" "inspect" "3da68618c85ae0a0fc0b7dc9a33bc4c1ed76b766bdeab2f3f8ec009da9c6ed63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3da68618c85ae0a0fc0b7dc9a33bc4c1ed76b766bdeab2f3f8ec009da9c6ed63", kill_on_drop: false }`
[INFO] [stdout] 3da68618c85ae0a0fc0b7dc9a33bc4c1ed76b766bdeab2f3f8ec009da9c6ed63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c77d028dc90110e3251ac2b1233c4aa355262ee950601bfc591efeb107d57840
[INFO] running `Command { std: "docker" "start" "-a" "c77d028dc90110e3251ac2b1233c4aa355262ee950601bfc591efeb107d57840", kill_on_drop: false }`
[INFO] [stderr]    Compiling carapace v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.06s
[INFO] running `Command { std: "docker" "inspect" "c77d028dc90110e3251ac2b1233c4aa355262ee950601bfc591efeb107d57840", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c77d028dc90110e3251ac2b1233c4aa355262ee950601bfc591efeb107d57840", kill_on_drop: false }`
[INFO] [stdout] c77d028dc90110e3251ac2b1233c4aa355262ee950601bfc591efeb107d57840
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c2dc26e4d865032765b49145f7e2c4c3b83306454bf1b1273283817dba0d6291
[INFO] running `Command { std: "docker" "start" "-a" "c2dc26e4d865032765b49145f7e2c4c3b83306454bf1b1273283817dba0d6291", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/carapace-6717d856f2bf0b87)
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/carapace-d1e922beae6f697d)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/hack.rs (/opt/rustwide/target/debug/deps/hack-8e016df9692dce26)
[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 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]   2025-09-01T08:09:29.671721815+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]   2025-09-01T08:09:29.671836104+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]   2025-09-01T08:09:29.671845264+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]   2025-09-01T08:09:29.672666384+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=3041059045
[INFO] [stdout] 
[INFO] [stdout]   2025-09-01T08:09:29.672690224+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=3107351052
[INFO] [stdout] 
[INFO] [stdout]   2025-09-01T08:09:29.672721104+00:00  carapace::cgroup_v1: create cgroup, name: "carapace_3107351052"
[INFO] [stdout]     at src/cgroup_v1.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=3107351052
[INFO] [stdout] 
[INFO] [stdout]   2025-09-01T08:09:29.672715664+00:00  carapace::cgroup_v1: create cgroup, name: "carapace_3041059045"
[INFO] [stdout]     at src/cgroup_v1.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=3041059045
[INFO] [stdout] 
[INFO] [stdout]   2025-09-01T08:09:29.671820875+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]   2025-09-01T08:09:29.672779504+00:00  carapace::run: error: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_3041059045
[INFO] [stdout]     at src/run.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=3041059045
[INFO] [stdout] 
[INFO] [stdout]   2025-09-01T08:09:29.672840544+00:00  hack: sandbox error:
[INFO] [stdout] fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_3041059045
[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]   2025-09-01T08:09:29.672864724+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=1162150779
[INFO] [stdout] 
[INFO] [stdout]   2025-09-01T08:09:29.672897084+00:00  carapace::cgroup_v1: create cgroup, name: "carapace_1162150779"
[INFO] [stdout]     at src/cgroup_v1.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=1162150779
[INFO] [stdout] 
[INFO] [stdout]   2025-09-01T08:09:29.672933944+00:00  carapace::run: error: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_1162150779
[INFO] [stdout]     at src/run.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=1162150779
[INFO] [stdout] 
[INFO] [stdout]   2025-09-01T08:09:29.672963374+00:00  hack: sandbox error:
[INFO] [stdout] fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_1162150779
[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]   2025-09-01T08:09:29.673038404+00:00  carapace::run: error: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_3107351052
[INFO] [stdout]     at src/run.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=3107351052
[INFO] [stdout] 
[INFO] [stdout]   2025-09-01T08:09:29.673079624+00:00  hack: sandbox error:
[INFO] [stdout] fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_3107351052
[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]   2025-09-01T08:09:29.673247654+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=1793068009
[INFO] [stdout] 
[INFO] [stdout]   2025-09-01T08:09:29.673281884+00:00  carapace::cgroup_v1: create cgroup, name: "carapace_1793068009"
[INFO] [stdout]     at src/cgroup_v1.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=1793068009
[INFO] [stdout] 
[INFO] [stdout]   2025-09-01T08:09:29.673320504+00:00  carapace::run: error: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_1793068009
[INFO] [stdout]     at src/run.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=1793068009
[INFO] [stdout] 
[INFO] [stdout]   2025-09-01T08:09:29.673353234+00:00  hack: sandbox error:
[INFO] [stdout] fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_1793068009
[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]   2025-09-01T08:09:29.671730175+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]   2025-09-01T08:09:29.673532274+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=206003322
[INFO] [stdout] 
[INFO] [stdout]   2025-09-01T08:09:29.673570364+00:00  carapace::cgroup_v1: create cgroup, name: "carapace_206003322"
[INFO] [stdout]     at src/cgroup_v1.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=206003322
[INFO] [stdout] 
[INFO] [stdout]   2025-09-01T08:09:29.673611774+00:00  carapace::run: error: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_206003322
[INFO] [stdout]     at src/run.rs:19
[INFO] [stdout]     in carapace::run::run with nonce=206003322
[INFO] [stdout] 
[INFO] [stdout]   2025-09-01T08:09:29.673647234+00:00  hack: sandbox error:
[INFO] [stdout] fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_206003322
[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 t02_sleep ... FAILED
[INFO] [stdout] test t03_forkbomb ... FAILED
[INFO] [stdout] test t01_empty ... FAILED
[INFO] [stdout] test t04_includebomb ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- t05_oom stdout ----
[INFO] [stdout] Error: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_3107351052
[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_3041059045
[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_1793068009
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     ENOENT: No such file or directory
[INFO] [stdout] 
[INFO] [stdout] ---- t01_empty stdout ----
[INFO] [stdout] Error: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_1162150779
[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_206003322
[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 0.04s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test hack`
[INFO] running `Command { std: "docker" "inspect" "c2dc26e4d865032765b49145f7e2c4c3b83306454bf1b1273283817dba0d6291", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2dc26e4d865032765b49145f7e2c4c3b83306454bf1b1273283817dba0d6291", kill_on_drop: false }`
[INFO] [stdout] c2dc26e4d865032765b49145f7e2c4c3b83306454bf1b1273283817dba0d6291