[INFO] cloning repository https://github.com/Nugine/carapace
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nugine/carapace" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNugine%2Fcarapace", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNugine%2Fcarapace'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a8c98d2aa42928ef0ac372f190580e303d3a051f
[INFO] testing Nugine/carapace against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNugine%2Fcarapace" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Nugine/carapace
[INFO] finished tweaking git repo https://github.com/Nugine/carapace
[INFO] tweaked toml for git repo https://github.com/Nugine/carapace written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Nugine/carapace on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Nugine/carapace 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8c4f5ffdf3a0cc9a7e03ffe37f213cb8163064a865c4d0f10cfc733e9b957cdb
[INFO] running `Command { std: "docker" "start" "-a" "8c4f5ffdf3a0cc9a7e03ffe37f213cb8163064a865c4d0f10cfc733e9b957cdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8c4f5ffdf3a0cc9a7e03ffe37f213cb8163064a865c4d0f10cfc733e9b957cdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c4f5ffdf3a0cc9a7e03ffe37f213cb8163064a865c4d0f10cfc733e9b957cdb", kill_on_drop: false }`
[INFO] [stdout] 8c4f5ffdf3a0cc9a7e03ffe37f213cb8163064a865c4d0f10cfc733e9b957cdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 0d8670b8fc5c64434a0afb19f3641729ac43ece6088699214d79206a87036212
[INFO] running `Command { std: "docker" "start" "-a" "0d8670b8fc5c64434a0afb19f3641729ac43ece6088699214d79206a87036212", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling serde_json v1.0.67
[INFO] [stderr]    Compiling tracing-core v0.1.19
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling sharded-slab v0.1.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling hashbrown v0.11.2
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling seccomp-sys v0.1.3
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling tracing-log v0.1.2
[INFO] [stderr]    Compiling textwrap v0.14.2
[INFO] [stderr]    Compiling path-dedot v3.0.12
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling os_str_bytes v3.1.0
[INFO] [stderr]    Compiling path-absolutize v3.0.10
[INFO] [stderr]    Compiling dotenv v0.15.0
[INFO] [stderr]    Compiling aligned-utils v1.0.2
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rlimit v0.6.2
[INFO] [stderr]    Compiling nix v0.22.1
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.4
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling clap v3.0.0-beta.4
[INFO] [stderr]    Compiling tracing-serde v0.1.2
[INFO] [stderr]    Compiling tracing-subscriber v0.2.20
[INFO] [stderr]    Compiling tracing-error v0.1.2
[INFO] [stderr]    Compiling carapace v0.2.1-dev (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.38s
[INFO] running `Command { std: "docker" "inspect" "0d8670b8fc5c64434a0afb19f3641729ac43ece6088699214d79206a87036212", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d8670b8fc5c64434a0afb19f3641729ac43ece6088699214d79206a87036212", kill_on_drop: false }`
[INFO] [stdout] 0d8670b8fc5c64434a0afb19f3641729ac43ece6088699214d79206a87036212
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] d54c1dbb5378e5ea95f06421226db65a2455caa12b2b428679e952887158b6f8
[INFO] running `Command { std: "docker" "start" "-a" "d54c1dbb5378e5ea95f06421226db65a2455caa12b2b428679e952887158b6f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling carapace v0.2.1-dev (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.01s
[INFO] running `Command { std: "docker" "inspect" "d54c1dbb5378e5ea95f06421226db65a2455caa12b2b428679e952887158b6f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d54c1dbb5378e5ea95f06421226db65a2455caa12b2b428679e952887158b6f8", kill_on_drop: false }`
[INFO] [stdout] d54c1dbb5378e5ea95f06421226db65a2455caa12b2b428679e952887158b6f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 13e97857036c142e33ace48dce8ee16e9262544a3a63c1088c604e61b64997f8
[INFO] running `Command { std: "docker" "start" "-a" "13e97857036c142e33ace48dce8ee16e9262544a3a63c1088c604e61b64997f8", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/carapace/8547080dff210e24/deps/carapace-8547080dff210e24)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/carapace/980d7ce2b0c2fb43/deps/carapace-980d7ce2b0c2fb43)
[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/build/carapace/37600f4ae39ac9b3/deps/hack-37600f4ae39ac9b3)
[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 6 tests
[INFO] [stdout]   [2m2026-01-16T01:36:09.852667635+00:00[0m [32m INFO[0m [1;32mhack[0m[32m: [32mt03_forkbomb src = tests/assets/forkbomb.c, bin = /tmp/carapace_test/t03_forkbomb[0m
[INFO] [stdout]     [2;3mat[0m tests/hack.rs:79[2;3m
[INFO] [stdout] [0m
[INFO] [stdout]   [2m2026-01-16T01:36:09.852535115+00:00[0m [32m INFO[0m [1;32mhack[0m[32m: [32mt05_oom src = tests/assets/oom.c, bin = /tmp/carapace_test/t05_oom[0m
[INFO] [stdout]     [2;3mat[0m tests/hack.rs:79[2;3m
[INFO] [stdout] [0m
[INFO] [stdout]   [2m2026-01-16T01:36:09.852684545+00:00[0m [32m INFO[0m [1;32mhack[0m[32m: [32mt06_zombie src = tests/assets/zombie.c, bin = /tmp/carapace_test/t06_zombie[0m
[INFO] [stdout]     [2;3mat[0m tests/hack.rs:79[2;3m
[INFO] [stdout] [0m
[INFO] [stdout]   [2m2026-01-16T01:36:09.852697995+00:00[0m [32m INFO[0m [1;32mhack[0m[32m: [32mt01_empty src = tests/assets/empty.c, bin = /tmp/carapace_test/t01_empty[0m
[INFO] [stdout]     [2;3mat[0m tests/hack.rs:79[2;3m
[INFO] [stdout] [0m
[INFO] [stdout]   [2m2026-01-16T01:36:09.853639715+00:00[0m [35mTRACE[0m [1;35mcarapace::run[0m[35m: [1;35mconfig[0m[35m: SandboxConfig { bin: "/usr/bin/gcc", args: ["-o", "/tmp/carapace_test/t06_zombie", "tests/assets/zombie.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 }[0m
[INFO] [stdout]     [2;3mat[0m src/run.rs:23[2;3m
[INFO] [stdout] [0m    [2;3min[0m carapace::run::[1mrun[0m [2;3mwith[0m nonce=2633616996
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-16T01:36:09.853645305+00:00[0m [35mTRACE[0m [1;35mcarapace::run[0m[35m: [1;35mconfig[0m[35m: 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 }[0m
[INFO] [stdout]     [2;3mat[0m src/run.rs:23[2;3m
[INFO] [stdout] [0m    [2;3min[0m carapace::run::[1mrun[0m [2;3mwith[0m nonce=251891655
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-16T01:36:09.852535145+00:00[0m [32m INFO[0m [1;32mhack[0m[32m: [32mt04_includebomb src = tests/assets/includebomb.c, bin = /tmp/carapace_test/t04_includebomb[0m
[INFO] [stdout]     [2;3mat[0m tests/hack.rs:64[2;3m
[INFO] [stdout] [0m
[INFO] [stdout]   [2m2026-01-16T01:36:09.853718915+00:00[0m [35mTRACE[0m [1;35mcarapace::cgroup_v1[0m[35m: [35mcreate cgroup, [1;35mname[0m[35m: "carapace_251891655"[0m
[INFO] [stdout]     [2;3mat[0m src/cgroup_v1.rs:19[2;3m
[INFO] [stdout] [0m    [2;3min[0m carapace::run::[1mrun[0m [2;3mwith[0m nonce=251891655
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-16T01:36:09.853794765+00:00[0m [31mERROR[0m [1;31mcarapace::run[0m[31m: [1;31merror[0m[31m: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_251891655[0m
[INFO] [stdout]     [2;3mat[0m src/run.rs:19[2;3m
[INFO] [stdout] [0m    [2;3min[0m carapace::run::[1mrun[0m [2;3mwith[0m nonce=251891655
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-16T01:36:09.853845695+00:00[0m [31mERROR[0m [1;31mhack[0m[31m: [31msandbox error:
[INFO] [stdout] fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_251891655
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     ENOENT: No such file or directory[0m
[INFO] [stdout]     [2;3mat[0m tests/hack.rs:43[2;3m
[INFO] [stdout] [0m
[INFO] [stdout]   [2m2026-01-16T01:36:09.853851295+00:00[0m [35mTRACE[0m [1;35mcarapace::run[0m[35m: [1;35mconfig[0m[35m: 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 }[0m
[INFO] [stdout]     [2;3mat[0m src/run.rs:23[2;3m
[INFO] [stdout] [0m    [2;3min[0m carapace::run::[1mrun[0m [2;3mwith[0m nonce=4010259602
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-16T01:36:09.853908955+00:00[0m [35mTRACE[0m [1;35mcarapace::cgroup_v1[0m[35m: [35mcreate cgroup, [1;35mname[0m[35m: "carapace_4010259602"[0m
[INFO] [stdout]     [2;3mat[0m src/cgroup_v1.rs:19[2;3m
[INFO] [stdout] [0m    [2;3min[0m carapace::run::[1mrun[0m [2;3mwith[0m nonce=4010259602
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-16T01:36:09.853955745+00:00[0m [31mERROR[0m [1;31mcarapace::run[0m[31m: [1;31merror[0m[31m: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_4010259602[0m
[INFO] [stdout]     [2;3mat[0m src/run.rs:19[2;3m
[INFO] [stdout] [0m    [2;3min[0m carapace::run::[1mrun[0m [2;3mwith[0m nonce=4010259602
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-16T01:36:09.853995715+00:00[0m [31mERROR[0m [1;31mhack[0m[31m: [31msandbox error:
[INFO] [stdout] fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_4010259602
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     ENOENT: No such file or directory[0m
[INFO] [stdout]     [2;3mat[0m tests/hack.rs:43[2;3m
[INFO] [stdout] [0m
[INFO] [stdout]   [2m2026-01-16T01:36:09.854035665+00:00[0m [35mTRACE[0m [1;35mcarapace::run[0m[35m: [1;35mconfig[0m[35m: 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 }[0m
[INFO] [stdout]     [2;3mat[0m src/run.rs:23[2;3m
[INFO] [stdout] [0m    [2;3min[0m carapace::run::[1mrun[0m [2;3mwith[0m nonce=2188613449
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-16T01:36:09.854085965+00:00[0m [35mTRACE[0m [1;35mcarapace::cgroup_v1[0m[35m: [35mcreate cgroup, [1;35mname[0m[35m: "carapace_2188613449"[0m
[INFO] [stdout]     [2;3mat[0m src/cgroup_v1.rs:19[2;3m
[INFO] [stdout] [0m    [2;3min[0m carapace::run::[1mrun[0m [2;3mwith[0m nonce=2188613449
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-16T01:36:09.852553605+00:00[0m [32m INFO[0m [1;32mhack[0m[32m: [32mt02_sleep src = tests/assets/sleep.c, bin = /tmp/carapace_test/t02_sleep[0m
[INFO] [stdout]     [2;3mat[0m tests/hack.rs:79[2;3m
[INFO] [stdout] [0m
[INFO] [stdout]   [2m2026-01-16T01:36:09.854130535+00:00[0m [31mERROR[0m [1;31mcarapace::run[0m[31m: [1;31merror[0m[31m: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_2188613449[0m
[INFO] [stdout]     [2;3mat[0m src/run.rs:19[2;3m
[INFO] [stdout] [0m    [2;3min[0m carapace::run::[1mrun[0m [2;3mwith[0m nonce=2188613449
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-16T01:36:09.854169465+00:00[0m [31mERROR[0m [1;31mhack[0m[31m: [31msandbox error:
[INFO] [stdout] fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_2188613449
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     ENOENT: No such file or directory[0m
[INFO] [stdout]     [2;3mat[0m tests/hack.rs:43[2;3m
[INFO] [stdout] [0m
[INFO] [stdout]   [2m2026-01-16T01:36:09.854222185+00:00[0m [35mTRACE[0m [1;35mcarapace::run[0m[35m: [1;35mconfig[0m[35m: 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 }[0m
[INFO] [stdout]     [2;3mat[0m src/run.rs:23[2;3m
[INFO] [stdout] [0m    [2;3min[0m carapace::run::[1mrun[0m [2;3mwith[0m nonce=4134606081
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-16T01:36:09.854278235+00:00[0m [35mTRACE[0m [1;35mcarapace::cgroup_v1[0m[35m: [35mcreate cgroup, [1;35mname[0m[35m: "carapace_4134606081"[0m
[INFO] [stdout]     [2;3mat[0m src/cgroup_v1.rs:19[2;3m
[INFO] [stdout] [0m    [2;3min[0m carapace::run::[1mrun[0m [2;3mwith[0m nonce=4134606081
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-16T01:36:09.854340685+00:00[0m [31mERROR[0m [1;31mcarapace::run[0m[31m: [1;31merror[0m[31m: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_4134606081[0m
[INFO] [stdout]     [2;3mat[0m src/run.rs:19[2;3m
[INFO] [stdout] [0m    [2;3min[0m carapace::run::[1mrun[0m [2;3mwith[0m nonce=4134606081
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-16T01:36:09.854393625+00:00[0m [31mERROR[0m [1;31mhack[0m[31m: [31msandbox error:
[INFO] [stdout] fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_4134606081
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     ENOENT: No such file or directory[0m
[INFO] [stdout]     [2;3mat[0m tests/hack.rs:43[2;3m
[INFO] [stdout] [0m
[INFO] [stdout]   [2m2026-01-16T01:36:09.854503925+00:00[0m [35mTRACE[0m [1;35mcarapace::cgroup_v1[0m[35m: [35mcreate cgroup, [1;35mname[0m[35m: "carapace_2633616996"[0m
[INFO] [stdout]     [2;3mat[0m src/cgroup_v1.rs:19[2;3m
[INFO] [stdout] [0m    [2;3min[0m carapace::run::[1mrun[0m [2;3mwith[0m nonce=2633616996
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-16T01:36:09.854560685+00:00[0m [31mERROR[0m [1;31mcarapace::run[0m[31m: [1;31merror[0m[31m: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_2633616996[0m
[INFO] [stdout]     [2;3mat[0m src/run.rs:19[2;3m
[INFO] [stdout] [0m    [2;3min[0m carapace::run::[1mrun[0m [2;3mwith[0m nonce=2633616996
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-16T01:36:09.854600115+00:00[0m [31mERROR[0m [1;31mhack[0m[31m: [31msandbox error:
[INFO] [stdout] fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_2633616996
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     ENOENT: No such file or directory[0m
[INFO] [stdout]     [2;3mat[0m tests/hack.rs:43[2;3m
[INFO] [stdout] [0m
[INFO] [stdout]   [2m2026-01-16T01:36:09.854828134+00:00[0m [35mTRACE[0m [1;35mcarapace::run[0m[35m: [1;35mconfig[0m[35m: 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 }[0m
[INFO] [stdout]     [2;3mat[0m src/run.rs:23[2;3m
[INFO] [stdout] [0m    [2;3min[0m carapace::run::[1mrun[0m [2;3mwith[0m nonce=902116147
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-16T01:36:09.854883005+00:00[0m [35mTRACE[0m [1;35mcarapace::cgroup_v1[0m[35m: [35mcreate cgroup, [1;35mname[0m[35m: "carapace_902116147"[0m
[INFO] [stdout]     [2;3mat[0m src/cgroup_v1.rs:19[2;3m
[INFO] [stdout] [0m    [2;3min[0m carapace::run::[1mrun[0m [2;3mwith[0m nonce=902116147
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-16T01:36:09.854924785+00:00[0m [31mERROR[0m [1;31mcarapace::run[0m[31m: [1;31merror[0m[31m: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_902116147[0m
[INFO] [stdout]     [2;3mat[0m src/run.rs:19[2;3m
[INFO] [stdout] [0m    [2;3min[0m carapace::run::[1mrun[0m [2;3mwith[0m nonce=902116147
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-16T01:36:09.854964474+00:00[0m [31mERROR[0m [1;31mhack[0m[31m: [31msandbox error:
[INFO] [stdout] fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_902116147
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     ENOENT: No such file or directory[0m
[INFO] [stdout]     [2;3mat[0m tests/hack.rs:43[2;3m
[INFO] [stdout] [0m
[INFO] [stdout] test t03_forkbomb ... FAILED
[INFO] [stdout] test t05_oom ... FAILED
[INFO] [stdout] test t01_empty ... FAILED
[INFO] [stderr] error: test failed, to rerun pass `--test hack`
[INFO] [stdout] test t02_sleep ... FAILED
[INFO] [stdout] test t06_zombie ... FAILED
[INFO] [stdout] test t04_includebomb ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- t03_forkbomb stdout ----
[INFO] [stdout] Error: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_902116147
[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_2188613449
[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_251891655
[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_4134606081
[INFO] [stdout] 
[INFO] [stdout] Caused by:
[INFO] [stdout]     ENOENT: No such file or directory
[INFO] [stdout] 
[INFO] [stdout] ---- t06_zombie stdout ----
[INFO] [stdout] Error: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_2633616996
[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_4010259602
[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]     t06_zombie
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "13e97857036c142e33ace48dce8ee16e9262544a3a63c1088c604e61b64997f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13e97857036c142e33ace48dce8ee16e9262544a3a63c1088c604e61b64997f8", kill_on_drop: false }`
[INFO] [stdout] 13e97857036c142e33ace48dce8ee16e9262544a3a63c1088c604e61b64997f8
