[INFO] cloning repository https://github.com/scanlime/bandsocks [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scanlime/bandsocks" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscanlime%2Fbandsocks", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscanlime%2Fbandsocks'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6030eabe6473628504baa8116e416a8e7a329d7d [INFO] checking scanlime/bandsocks against try#32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d for pr-83312 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscanlime%2Fbandsocks" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/scanlime/bandsocks on toolchain 32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/scanlime/bandsocks [INFO] finished tweaking git repo https://github.com/scanlime/bandsocks [INFO] tweaked toml for git repo https://github.com/scanlime/bandsocks written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/scanlime/bandsocks already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded escargot v0.3.1 [INFO] [stderr] Downloaded assert_cmd v0.10.2 [INFO] [stderr] Downloaded memfd v0.3.0 [INFO] [stderr] Downloaded fd-queue v1.0.0-beta.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 170ffdae6e6f6b952a30ba3825204caeda9be3428bf01e8242e1fb4f2f36ddd3 [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" "170ffdae6e6f6b952a30ba3825204caeda9be3428bf01e8242e1fb4f2f36ddd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "170ffdae6e6f6b952a30ba3825204caeda9be3428bf01e8242e1fb4f2f36ddd3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "170ffdae6e6f6b952a30ba3825204caeda9be3428bf01e8242e1fb4f2f36ddd3", kill_on_drop: false }` [INFO] [stdout] 170ffdae6e6f6b952a30ba3825204caeda9be3428bf01e8242e1fb4f2f36ddd3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 982459f7ced9b6ce2607f43648f08f540643dc70b52f6714e58b60f2f8919ac1 [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" "982459f7ced9b6ce2607f43648f08f540643dc70b52f6714e58b60f2f8919ac1", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling escargot v0.3.1 [INFO] [stderr] Checking predicates-core v1.0.0 [INFO] [stderr] Checking treeline v0.1.0 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking number_prefix v0.3.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling build-deps v0.1.4 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking encoding_rs v0.8.26 [INFO] [stderr] Checking predicates-tree v1.0.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking float-cmp v0.8.0 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Compiling bandsocks v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking url v2.2.0 [INFO] [stderr] error: failed to run custom build command for `bandsocks v0.2.2 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/bandsocks-9eb3adcdbf035c4e/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=sand/sand-Cargo.toml [INFO] [stderr] cargo:rerun-if-changed=sand/sand-Cargo.lock [INFO] [stderr] cargo:rerun-if-changed=sand/src/abi.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/binformat/elf64.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/binformat/mod.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/binformat/script.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/init.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/ipc.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/lib.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/main.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/mem/kernel.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/mem/maps.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/mem/mod.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/mem/page.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/mem/rw.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/mem/string.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/nolibc.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/parser.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/process/mod.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/process/stack.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/process/table.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/process/task.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/ptrace.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/remote/file.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/remote/mod.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/remote/scratchpad.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/remote/trampoline.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/seccomp.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/syscall/dispatch.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/syscall/fs.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/syscall/mod.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/syscall/result.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/syscall/user.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/tracer.rs [INFO] [stderr] cargo:rerun-if-changed=protocol/src/abi.rs [INFO] [stderr] cargo:rerun-if-changed=protocol/src/buffer.rs [INFO] [stderr] cargo:rerun-if-changed=protocol/src/de.rs [INFO] [stderr] cargo:rerun-if-changed=protocol/src/lib.rs [INFO] [stderr] cargo:rerun-if-changed=protocol/src/messages.rs [INFO] [stderr] cargo:rerun-if-changed=protocol/src/ser.rs [INFO] [stderr] cargo:rerun-if-changed=protocol/src/tests.rs [INFO] [stderr] cargo:rerun-if-changed=protocol/src/types.rs [INFO] [stderr] cargo:rerun-if-changed=protocol/Cargo.toml [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] error: toolchain 'nightly-x86_64-unknown-linux-gnu' is not installed [INFO] [stderr] thread 'main' panicked at 'assertion failed: result.unwrap().success()', build.rs:52:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x563cd6d6dee0 - std::backtrace_rs::backtrace::libunwind::trace::h4dee703919bfd40a [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x563cd6d6dee0 - std::backtrace_rs::backtrace::trace_unsynchronized::h457e839f1a563e20 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x563cd6d6dee0 - std::sys_common::backtrace::_print_fmt::h86a55fb30f8393c8 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x563cd6d6dee0 - ::fmt::h7b3d6cac46d277e1 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x563cd6d8958f - core::fmt::write::h127419eb46f2ecc9 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/core/src/fmt/mod.rs:1092:17 [INFO] [stderr] 5: 0x563cd6d6bca2 - std::io::Write::write_fmt::h6010cfbb4726588b [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/io/mod.rs:1572:15 [INFO] [stderr] 6: 0x563cd6d6fed5 - std::sys_common::backtrace::_print::h79b4f9652330cc9d [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x563cd6d6fed5 - std::sys_common::backtrace::print::h330bb326a76af8cf [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x563cd6d6fed5 - std::panicking::default_hook::{{closure}}::heb6a42a7d50a472e [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x563cd6d6f983 - std::panicking::default_hook::h17e521ba6d68d6e1 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x563cd6d704dd - std::panicking::rust_panic_with_hook::h70db735e3a6e70cb [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x563cd6d70047 - std::panicking::begin_panic_handler::{{closure}}::h777c71c8e5a7e25c [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/panicking.rs:495:13 [INFO] [stderr] 12: 0x563cd6d6e39c - std::sys_common::backtrace::__rust_end_short_backtrace::h3e9bf30168899554 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x563cd6d6ffd9 - rust_begin_unwind [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x563cd6d1b411 - core::panicking::panic_fmt::h5322a082d19786c3 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x563cd6d1b35d - core::panicking::panic::haebb15b6842d6229 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/core/src/panicking.rs:50:5 [INFO] [stderr] 16: 0x563cd6d27533 - build_script_build::main::h2f80dc1188ade093 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:52:9 [INFO] [stderr] 17: 0x563cd6d22ceb - core::ops::function::FnOnce::call_once::h8078135e696101e2 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 18: 0x563cd6d267fe - std::sys_common::backtrace::__rust_begin_short_backtrace::h7bc02e3ba10aa723 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 19: 0x563cd6d217b1 - std::rt::lang_start::{{closure}}::h93567485b678ffc0 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/rt.rs:66:18 [INFO] [stderr] 20: 0x563cd6d708da - core::ops::function::impls:: for &F>::call_once::hbcc915e668c7ca11 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 21: 0x563cd6d708da - std::panicking::try::do_call::h6b0f430d48122ddf [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/panicking.rs:379:40 [INFO] [stderr] 22: 0x563cd6d708da - std::panicking::try::h6ba420e2e21b5afa [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/panicking.rs:343:19 [INFO] [stderr] 23: 0x563cd6d708da - std::panic::catch_unwind::h8366719d1f615eee [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/panic.rs:431:14 [INFO] [stderr] 24: 0x563cd6d708da - std::rt::lang_start_internal::h965c28c9ce06ee73 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/rt.rs:51:25 [INFO] [stderr] 25: 0x563cd6d21790 - std::rt::lang_start::h5bd6a0dfc30f2013 [INFO] [stderr] at /rustc/32cb8dc6fdc8140b91f4d17c4883e528db4e7e6d/library/std/src/rt.rs:65:5 [INFO] [stderr] 26: 0x563cd6d2784c - main [INFO] [stderr] 27: 0x7f24a654c0b3 - __libc_start_main [INFO] [stderr] 28: 0x563cd6d1ba7e - _start [INFO] [stderr] 29: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "982459f7ced9b6ce2607f43648f08f540643dc70b52f6714e58b60f2f8919ac1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "982459f7ced9b6ce2607f43648f08f540643dc70b52f6714e58b60f2f8919ac1", kill_on_drop: false }` [INFO] [stdout] 982459f7ced9b6ce2607f43648f08f540643dc70b52f6714e58b60f2f8919ac1