[INFO] cloning repository https://github.com/heng30/syscall-ebpf-demo-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/heng30/syscall-ebpf-demo-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheng30%2Fsyscall-ebpf-demo-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheng30%2Fsyscall-ebpf-demo-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 593c012151b72c942932e55e2c4d55ed098f847f
[INFO] checking heng30/syscall-ebpf-demo-rs against try#79452e8441468c5568c20bfca2aa1fe75b645b2d for pr-152210
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fheng30%2Fsyscall-ebpf-demo-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/heng30/syscall-ebpf-demo-rs
[INFO] finished tweaking git repo https://github.com/heng30/syscall-ebpf-demo-rs
[INFO] tweaked toml for git repo https://github.com/heng30/syscall-ebpf-demo-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/heng30/syscall-ebpf-demo-rs on toolchain 79452e8441468c5568c20bfca2aa1fe75b645b2d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/heng30/syscall-ebpf-demo-rs 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" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b24495badf3adde8fcae7b6d0c910a91b906422cf51bef6f066fbb74180cc67
[INFO] running `Command { std: "docker" "start" "-a" "2b24495badf3adde8fcae7b6d0c910a91b906422cf51bef6f066fbb74180cc67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b24495badf3adde8fcae7b6d0c910a91b906422cf51bef6f066fbb74180cc67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b24495badf3adde8fcae7b6d0c910a91b906422cf51bef6f066fbb74180cc67", kill_on_drop: false }`
[INFO] [stdout] 2b24495badf3adde8fcae7b6d0c910a91b906422cf51bef6f066fbb74180cc67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+79452e8441468c5568c20bfca2aa1fe75b645b2d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 074e5485cce6eb70b71394579488a0b0f57484174164574bdbd6022f1b0b1738
[INFO] running `Command { std: "docker" "start" "-a" "074e5485cce6eb70b71394579488a0b0f57484174164574bdbd6022f1b0b1738", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling core-error v0.0.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling aya-ebpf-cty v0.2.2
[INFO] [stderr]    Compiling num_enum_derive v0.7.4
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]     Checking indexmap v2.11.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling aya-ebpf-bindings v0.1.1
[INFO] [stderr]    Compiling aya-ebpf v0.1.1
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking bitflags v2.9.4
[INFO] [stderr]    Compiling aya-ebpf-macros v0.1.1
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]     Checking env_filter v0.1.3
[INFO] [stderr]     Checking num_enum v0.7.4
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]    Compiling aya-log-common v0.1.15
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]    Compiling aya-log-parser v0.1.13
[INFO] [stderr]    Compiling aya-log-ebpf-macros v0.1.0
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking aya-log-ebpf v0.1.1
[INFO] [stderr]     Checking kernel-space v0.1.0 (/opt/rustwide/workdir/kernel-space)
[INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stdout]   --> kernel-space/src/main.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | / fn panic(_info: &core::panic::PanicInfo) -> ! {
[INFO] [stdout] 55 | |     loop {}
[INFO] [stdout] 56 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the lang item is first defined in crate `std` (which `test` depends on)
[INFO] [stdout]    = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/79452e8441468c5568c20bfca2aa1fe75b645b2d/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-957b1fe07cf96b13.rmeta
[INFO] [stdout]    = note: second definition in the local crate (`kernel_space`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kernel-space` (bin "kernel-space" test) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: unwinding panics are not supported without std
[INFO] [stdout]   |
[INFO] [stdout]   = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding
[INFO] [stdout]   = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kernel-space` (bin "kernel-space") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "074e5485cce6eb70b71394579488a0b0f57484174164574bdbd6022f1b0b1738", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "074e5485cce6eb70b71394579488a0b0f57484174164574bdbd6022f1b0b1738", kill_on_drop: false }`
[INFO] [stdout] 074e5485cce6eb70b71394579488a0b0f57484174164574bdbd6022f1b0b1738