[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] 457c073e262da1d85b40eb2cce8e661fe829e661 [INFO] testing scanlime/bandsocks against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscanlime%2Fbandsocks" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/scanlime/bandsocks on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-7/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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a9f7fad32fc1a876ebad19f175f3bbc2adeb259cc355336d2881694f5761f9d [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" "6a9f7fad32fc1a876ebad19f175f3bbc2adeb259cc355336d2881694f5761f9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a9f7fad32fc1a876ebad19f175f3bbc2adeb259cc355336d2881694f5761f9d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a9f7fad32fc1a876ebad19f175f3bbc2adeb259cc355336d2881694f5761f9d", kill_on_drop: false }` [INFO] [stdout] 6a9f7fad32fc1a876ebad19f175f3bbc2adeb259cc355336d2881694f5761f9d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c3b8c2bb5207077f412f1734c44973c9a48516afd2a16775f52dffecf741a8e [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" "6c3b8c2bb5207077f412f1734c44973c9a48516afd2a16775f52dffecf741a8e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling futures-core v0.3.8 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling pin-project-lite v0.1.11 [INFO] [stderr] Compiling itoa v0.4.6 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling pin-project-lite v0.2.0 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling futures-sink v0.3.8 [INFO] [stderr] Compiling native-tls v0.2.6 [INFO] [stderr] Compiling openssl-probe v0.1.2 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling httpdate v0.3.2 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling adler v0.2.3 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling ipnet v2.3.0 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling tracing-core v0.1.17 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling futures-task v0.3.8 [INFO] [stderr] Compiling futures-channel v0.3.8 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling tinyvec v1.1.0 [INFO] [stderr] Compiling form_urlencoded v1.0.0 [INFO] [stderr] Compiling http v0.2.1 [INFO] [stderr] Compiling build-deps v0.1.4 [INFO] [stderr] Compiling bandsocks v0.2.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling quote v1.0.7 [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-a09f43f21391d721/build-script-build` (exit status: 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: 0x5604cedab16c - std::backtrace_rs::backtrace::libunwind::trace::h793e05efd273d0f4 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x5604cedab16c - std::backtrace_rs::backtrace::trace_unsynchronized::h640b7b86ff610c77 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5604cedab16c - std::sys_common::backtrace::_print_fmt::h362fa2a4f354f877 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5604cedab16c - ::fmt::hf439e5ed84c74abd [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5604cedca24c - core::fmt::write::h72801a82c94e6ff1 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/fmt/mod.rs:1149:17 [INFO] [stderr] 5: 0x5604ceda8515 - std::io::Write::write_fmt::h5562a8b6da0f0339 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/io/mod.rs:1697:15 [INFO] [stderr] 6: 0x5604cedacb90 - std::sys_common::backtrace::_print::hb29ddd998d02631c [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5604cedacb90 - std::sys_common::backtrace::print::h81965e3d7c90fbb6 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5604cedacb90 - std::panicking::default_hook::{{closure}}::h84db205ab6674b38 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:211:50 [INFO] [stderr] 9: 0x5604cedac73b - std::panicking::default_hook::h1bf8bb4159936bca [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:228:9 [INFO] [stderr] 10: 0x5604cedad244 - std::panicking::rust_panic_with_hook::hf8e86850fbbd03b1 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:606:17 [INFO] [stderr] 11: 0x5604cedaccf2 - std::panicking::begin_panic_handler::{{closure}}::h590a0d6060ff866e [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:500:13 [INFO] [stderr] 12: 0x5604cedab624 - std::sys_common::backtrace::__rust_end_short_backtrace::h260b8bd1c848a03c [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:139:18 [INFO] [stderr] 13: 0x5604cedacc89 - rust_begin_unwind [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:498:5 [INFO] [stderr] 14: 0x5604ced58221 - core::panicking::panic_fmt::h7b8580d81fcbbacd [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panicking.rs:106:14 [INFO] [stderr] 15: 0x5604ced5816d - core::panicking::panic::h50b51d19800453c0 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/panicking.rs:47:5 [INFO] [stderr] 16: 0x5604ced6114c - build_script_build::main::h01da1cf1233c9217 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:52:9 [INFO] [stderr] 17: 0x5604ced6204b - core::ops::function::FnOnce::call_once::h9d660f1c4d7d9776 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 18: 0x5604ced5d78e - std::sys_common::backtrace::__rust_begin_short_backtrace::h3d18886ecfec924d [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/sys_common/backtrace.rs:123:18 [INFO] [stderr] 19: 0x5604ced602d1 - std::rt::lang_start::{{closure}}::h46d28854cb8350be [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/rt.rs:145:18 [INFO] [stderr] 20: 0x5604cedaa9b1 - core::ops::function::impls:: for &F>::call_once::h42d3791e66d196c0 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 21: 0x5604cedaa9b1 - std::panicking::try::do_call::hc3bcb188e535517f [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406:40 [INFO] [stderr] 22: 0x5604cedaa9b1 - std::panicking::try::hb1edf04d4a7097ab [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370:19 [INFO] [stderr] 23: 0x5604cedaa9b1 - std::panic::catch_unwind::h75ed941ac0d36d57 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133:14 [INFO] [stderr] 24: 0x5604cedaa9b1 - std::rt::lang_start_internal::{{closure}}::hc702b3389af4cbea [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/rt.rs:128:48 [INFO] [stderr] 25: 0x5604cedaa9b1 - std::panicking::try::do_call::h53276a03c7fe2ebc [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:406:40 [INFO] [stderr] 26: 0x5604cedaa9b1 - std::panicking::try::ha9e37f45dc542517 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panicking.rs:370:19 [INFO] [stderr] 27: 0x5604cedaa9b1 - std::panic::catch_unwind::h182647595766fee7 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/panic.rs:133:14 [INFO] [stderr] 28: 0x5604cedaa9b1 - std::rt::lang_start_internal::h571831ebdba142de [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/rt.rs:128:20 [INFO] [stderr] 29: 0x5604ced602a0 - std::rt::lang_start::h668a526bc541a426 [INFO] [stderr] at /rustc/62efba8a050c64249dab942951bb28f710208bc8/library/std/src/rt.rs:144:17 [INFO] [stderr] 30: 0x5604ced6132c - main [INFO] [stderr] 31: 0x7fc3ed15a0b3 - __libc_start_main [INFO] [stderr] 32: 0x5604ced5893e - _start [INFO] [stderr] 33: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6c3b8c2bb5207077f412f1734c44973c9a48516afd2a16775f52dffecf741a8e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c3b8c2bb5207077f412f1734c44973c9a48516afd2a16775f52dffecf741a8e", kill_on_drop: false }` [INFO] [stdout] 6c3b8c2bb5207077f412f1734c44973c9a48516afd2a16775f52dffecf741a8e