[INFO] fetching crate carapace 0.2.0...
[INFO] testing carapace-0.2.0 against beta-2026-01-20 for beta-1.94-1
[INFO] extracting crate carapace 0.2.0 into /workspace/builds/worker-5-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-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate carapace 0.2.0 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d10e456364a39cd696a491a5fe66248feeed13620ed2f9677af200d4964e78ea
[INFO] running `Command { std: "docker" "start" "-a" "d10e456364a39cd696a491a5fe66248feeed13620ed2f9677af200d4964e78ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d10e456364a39cd696a491a5fe66248feeed13620ed2f9677af200d4964e78ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d10e456364a39cd696a491a5fe66248feeed13620ed2f9677af200d4964e78ea", kill_on_drop: false }`
[INFO] [stdout] d10e456364a39cd696a491a5fe66248feeed13620ed2f9677af200d4964e78ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 708d46808da4614061a63e4287f0b9c579a872a2b3a79b765b7f4123c500eff8
[INFO] running `Command { std: "docker" "start" "-a" "708d46808da4614061a63e4287f0b9c579a872a2b3a79b765b7f4123c500eff8", 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 log v0.4.14
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling regex-syntax v0.6.23
[INFO] [stderr]    Compiling getrandom v0.2.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling tracing-core v0.1.17
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling unicode-segmentation v1.7.1
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling thread_local v1.1.3
[INFO] [stderr]    Compiling sharded-slab v0.1.1
[INFO] [stderr]    Compiling anyhow v1.0.38
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling tracing-log v0.1.2
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling heck v0.3.2
[INFO] [stderr]    Compiling seccomp-sys v0.1.3
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling tokio v1.3.0
[INFO] [stderr]    Compiling unicode-width v0.1.8
[INFO] [stderr]    Compiling path-dedot v3.0.8
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling os_str_bytes v2.4.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling textwrap v0.12.1
[INFO] [stderr]    Compiling path-absolutize v3.0.7
[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 quote v1.0.9
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rlimit v0.5.4
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.3.0
[INFO] [stderr]    Compiling rand v0.8.3
[INFO] [stderr]    Compiling chrono v0.4.19
[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 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 32.72s
[INFO] running `Command { std: "docker" "inspect" "708d46808da4614061a63e4287f0b9c579a872a2b3a79b765b7f4123c500eff8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "708d46808da4614061a63e4287f0b9c579a872a2b3a79b765b7f4123c500eff8", kill_on_drop: false }`
[INFO] [stdout] 708d46808da4614061a63e4287f0b9c579a872a2b3a79b765b7f4123c500eff8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1eb6e19efd7c0981718c82a66cc78fbbb40c114004ea253afff17fd248af12cf
[INFO] running `Command { std: "docker" "start" "-a" "1eb6e19efd7c0981718c82a66cc78fbbb40c114004ea253afff17fd248af12cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling carapace v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.89s
[INFO] running `Command { std: "docker" "inspect" "1eb6e19efd7c0981718c82a66cc78fbbb40c114004ea253afff17fd248af12cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1eb6e19efd7c0981718c82a66cc78fbbb40c114004ea253afff17fd248af12cf", kill_on_drop: false }`
[INFO] [stdout] 1eb6e19efd7c0981718c82a66cc78fbbb40c114004ea253afff17fd248af12cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dff004077e6db05588607e7b7ed3ac42ede222b39dc266c39eac1a7da19a25ed
[INFO] running `Command { std: "docker" "start" "-a" "dff004077e6db05588607e7b7ed3ac42ede222b39dc266c39eac1a7da19a25ed", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/carapace-8a3cc498955ffbe0)
[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-098757f49e1f1c59)
[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-162c093f0f9777c9)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout]   [2m2026-01-28T06:13:40.227226367+00:00 [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]   [2m2026-01-28T06:13:40.228089747+00:00 [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=442996004
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-28T06:13:40.228166837+00:00 [0m [1;35mcarapace::cgroup_v1[0m[35m: [35mcreate cgroup, [1;35mname[0m[35m: "carapace_442996004"[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=442996004
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-28T06:13:40.228248727+00:00 [0m [1;31mcarapace::run[0m[31m: [1;31merror[0m[31m: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_442996004[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=442996004
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-28T06:13:40.228312837+00:00 [0m [1;31mhack[0m[31m: [31msandbox error:
[INFO] [stdout] fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_442996004
[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]   [2m2026-01-28T06:13:40.227242207+00:00 [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]   [2m2026-01-28T06:13:40.227693437+00:00 [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]   [2m2026-01-28T06:13:40.228626987+00:00 [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=3949386509
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-28T06:13:40.228651097+00:00 [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=4155041248
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-28T06:13:40.228687307+00:00 [0m [1;35mcarapace::cgroup_v1[0m[35m: [35mcreate cgroup, [1;35mname[0m[35m: "carapace_3949386509"[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=3949386509
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-28T06:13:40.228711137+00:00 [0m [1;35mcarapace::cgroup_v1[0m[35m: [35mcreate cgroup, [1;35mname[0m[35m: "carapace_4155041248"[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=4155041248
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-28T06:13:40.228729907+00:00 [0m [1;31mcarapace::run[0m[31m: [1;31merror[0m[31m: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_3949386509[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=3949386509
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-28T06:13:40.228761227+00:00 [0m [1;31mcarapace::run[0m[31m: [1;31merror[0m[31m: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_4155041248[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=4155041248
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-28T06:13:40.228771117+00:00 [0m [1;31mhack[0m[31m: [31msandbox error:
[INFO] [stdout] fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_3949386509
[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]   [2m2026-01-28T06:13:40.228798077+00:00 [0m [1;31mhack[0m[31m: [31msandbox error:
[INFO] [stdout] fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_4155041248
[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]   [2m2026-01-28T06:13:40.227209327+00:00 [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]   [2m2026-01-28T06:13:40.229080577+00:00 [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=3587213083
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-28T06:13:40.229140877+00:00 [0m [1;35mcarapace::cgroup_v1[0m[35m: [35mcreate cgroup, [1;35mname[0m[35m: "carapace_3587213083"[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=3587213083
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-28T06:13:40.229188217+00:00 [0m [1;31mcarapace::run[0m[31m: [1;31merror[0m[31m: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_3587213083[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=3587213083
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-28T06:13:40.229262047+00:00 [0m [1;31mhack[0m[31m: [31msandbox error:
[INFO] [stdout] fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_3587213083
[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]   [2m2026-01-28T06:13:40.227071057+00:00 [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]   [2m2026-01-28T06:13:40.229708137+00:00 [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=3187685090
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-28T06:13:40.229763067+00:00 [0m [1;35mcarapace::cgroup_v1[0m[35m: [35mcreate cgroup, [1;35mname[0m[35m: "carapace_3187685090"[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=3187685090
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-28T06:13:40.229823337+00:00 [0m [1;31mcarapace::run[0m[31m: [1;31merror[0m[31m: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_3187685090[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=3187685090
[INFO] [stdout] 
[INFO] [stdout]   [2m2026-01-28T06:13:40.229869747+00:00 [0m [1;31mhack[0m[31m: [31msandbox error:
[INFO] [stdout] fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_3187685090
[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 t05_oom ... FAILED
[INFO] [stdout] test t02_sleep ... FAILED
[INFO] [stdout] test t04_includebomb ... FAILED
[INFO] [stdout] test t03_forkbomb ... FAILED
[INFO] [stdout] test t01_empty ... FAILED
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--test hack`
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- t05_oom stdout ----
[INFO] [stdout] Error: fail to create cgroup directory: /sys/fs/cgroup/cpu/carapace_3949386509
[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_4155041248
[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_3587213083
[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_442996004
[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_3187685090
[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] running `Command { std: "docker" "inspect" "dff004077e6db05588607e7b7ed3ac42ede222b39dc266c39eac1a7da19a25ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dff004077e6db05588607e7b7ed3ac42ede222b39dc266c39eac1a7da19a25ed", kill_on_drop: false }`
[INFO] [stdout] dff004077e6db05588607e7b7ed3ac42ede222b39dc266c39eac1a7da19a25ed
