[INFO] cloning repository https://github.com/ayourtch/naive-vpp-api-fuzzer [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayourtch/naive-vpp-api-fuzzer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayourtch%2Fnaive-vpp-api-fuzzer", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayourtch%2Fnaive-vpp-api-fuzzer'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] de18653cbb23e10963998eb567112e89ee229d46 [INFO] checking ayourtch/naive-vpp-api-fuzzer against master#5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f for pr-87248 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayourtch%2Fnaive-vpp-api-fuzzer" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ayourtch/naive-vpp-api-fuzzer on toolchain 5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ayourtch/naive-vpp-api-fuzzer [INFO] finished tweaking git repo https://github.com/ayourtch/naive-vpp-api-fuzzer [INFO] tweaked toml for git repo https://github.com/ayourtch/naive-vpp-api-fuzzer written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/ayourtch/naive-vpp-api-fuzzer already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] acfbf13a94f57923b1d637b9d85e83fb06b9a3696414af7dbc7d69ba86b6ac93 [INFO] running `Command { std: "docker" "start" "-a" "acfbf13a94f57923b1d637b9d85e83fb06b9a3696414af7dbc7d69ba86b6ac93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "acfbf13a94f57923b1d637b9d85e83fb06b9a3696414af7dbc7d69ba86b6ac93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "acfbf13a94f57923b1d637b9d85e83fb06b9a3696414af7dbc7d69ba86b6ac93", kill_on_drop: false }` [INFO] [stdout] acfbf13a94f57923b1d637b9d85e83fb06b9a3696414af7dbc7d69ba86b6ac93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 091070ffd59a4909b95556385c1de008b8f5249035f2c7ffb12e8ace18c681fb [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "091070ffd59a4909b95556385c1de008b8f5249035f2c7ffb12e8ace18c681fb", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Compiling bindgen v0.57.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling minreq v2.3.1 [INFO] [stderr] Checking dtoa v0.4.7 [INFO] [stderr] Compiling naive-vpp-api-fuzzer v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> build.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling clang-sys v1.1.0 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling thread_local v1.1.3 [INFO] [stderr] Compiling libloading v0.6.7 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Checking indexmap v1.6.1 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Checking webpki v0.21.4 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking webpki-roots v0.18.0 [INFO] [stderr] Checking rustls v0.19.0 [INFO] [stderr] Compiling env_logger v0.8.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.2 [INFO] [stderr] Checking clap v3.0.0-beta.2 [INFO] [stderr] Compiling vpp-api-transport v0.1.0 (https://github.com/ayourtch/vpp-api-transport?branch=main#a786d00b) [INFO] [stderr] Checking serde v1.0.123 [INFO] [stderr] error: failed to run custom build command for `vpp-api-transport v0.1.0 (https://github.com/ayourtch/vpp-api-transport?branch=main#a786d00b)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/vpp-api-transport-2331bf16326852a6/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Can not find libvppapiclient.so at /usr/lib/x86_64-linux-gnu/, please install python3-vpp-api or define VPP_LIB_DIR accordingly', /opt/rustwide/cargo-home/git/checkouts/vpp-api-transport-fe844bcb09562dbd/a786d00/build.rs:21:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x563ff75850b0 - std::backtrace_rs::backtrace::libunwind::trace::h0f5cd2ee8b0d7274 [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x563ff75850b0 - std::backtrace_rs::backtrace::trace_unsynchronized::h06905b5aeda069a1 [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x563ff75850b0 - std::sys_common::backtrace::_print_fmt::h4fe4c7c875072f30 [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x563ff75850b0 - ::fmt::hcc0746f004a9b7ef [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x563ff75a989c - core::fmt::write::h9a6d9c74526a6c1b [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/core/src/fmt/mod.rs:1115:17 [INFO] [stderr] 5: 0x563ff7582025 - std::io::Write::write_fmt::h23dab4cc9ce72ee2 [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/std/src/io/mod.rs:1665:15 [INFO] [stderr] 6: 0x563ff758743b - std::sys_common::backtrace::_print::h173dc702502d65d2 [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x563ff758743b - std::sys_common::backtrace::print::h61bd27c4742ba817 [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x563ff758743b - std::panicking::default_hook::{{closure}}::hcaae87f0495ae613 [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x563ff7586f11 - std::panicking::default_hook::h0538e728ee080db0 [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x563ff7587b04 - std::panicking::rust_panic_with_hook::h3039e236b6ca482c [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x563ff75875e7 - std::panicking::begin_panic_handler::{{closure}}::h884fbab544ffd91c [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/std/src/panicking.rs:519:13 [INFO] [stderr] 12: 0x563ff75855ac - std::sys_common::backtrace::__rust_end_short_backtrace::hdaf2e18ba3d91210 [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x563ff7587549 - rust_begin_unwind [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x563ff7056c9b - std::panicking::begin_panic_fmt::h34884936c58ac1e4 [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/std/src/panicking.rs:457:5 [INFO] [stderr] 15: 0x563ff7059d06 - build_script_build::main::h3b57171891772699 [INFO] [stderr] at /opt/rustwide/cargo-home/git/checkouts/vpp-api-transport-fe844bcb09562dbd/a786d00/build.rs:21:9 [INFO] [stderr] 16: 0x563ff705ab1b - core::ops::function::FnOnce::call_once::h57a2100110a08040 [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 17: 0x563ff705906e - std::sys_common::backtrace::__rust_begin_short_backtrace::h725dfefd0ddb8ced [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 18: 0x563ff7058ea1 - std::rt::lang_start::{{closure}}::h51f050a764a2c262 [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/std/src/rt.rs:63:18 [INFO] [stderr] 19: 0x563ff758810a - core::ops::function::impls:: for &F>::call_once::h61bcc1dec5918b7e [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 20: 0x563ff758810a - std::panicking::try::do_call::h672d24f85ce22db4 [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/std/src/panicking.rs:401:40 [INFO] [stderr] 21: 0x563ff758810a - std::panicking::try::he383e7ef11604e58 [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/std/src/panicking.rs:365:19 [INFO] [stderr] 22: 0x563ff758810a - std::panic::catch_unwind::h502ac6058961e393 [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/std/src/panic.rs:434:14 [INFO] [stderr] 23: 0x563ff758810a - std::rt::lang_start_internal::{{closure}}::h851ee37bb5d99fdf [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/std/src/rt.rs:45:48 [INFO] [stderr] 24: 0x563ff758810a - std::panicking::try::do_call::h84f41bb3453bbd14 [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/std/src/panicking.rs:401:40 [INFO] [stderr] 25: 0x563ff758810a - std::panicking::try::h969c45dbbf2e4c94 [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/std/src/panicking.rs:365:19 [INFO] [stderr] 26: 0x563ff758810a - std::panic::catch_unwind::he40b1a4614f73e03 [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/std/src/panic.rs:434:14 [INFO] [stderr] 27: 0x563ff758810a - std::rt::lang_start_internal::h0fbab25cccdb30d8 [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/std/src/rt.rs:45:20 [INFO] [stderr] 28: 0x563ff7058e70 - std::rt::lang_start::hd315b36b2e745232 [INFO] [stderr] at /rustc/5a8a44196b3cf099f8c9b0156bd902eaec0b4e5f/library/std/src/rt.rs:62:5 [INFO] [stderr] 29: 0x563ff705a0ec - main [INFO] [stderr] 30: 0x7f0426dfd0b3 - __libc_start_main [INFO] [stderr] 31: 0x563ff705814e - _start [INFO] [stderr] 32: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "091070ffd59a4909b95556385c1de008b8f5249035f2c7ffb12e8ace18c681fb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "091070ffd59a4909b95556385c1de008b8f5249035f2c7ffb12e8ace18c681fb", kill_on_drop: false }` [INFO] [stdout] 091070ffd59a4909b95556385c1de008b8f5249035f2c7ffb12e8ace18c681fb