[INFO] fetching crate bandsocks 0.2.1... [INFO] checking bandsocks-0.2.1 against try#e0f03aec47b100bc29555561bd62a99d1bc6aca5 for pr-86231 [INFO] extracting crate bandsocks 0.2.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate bandsocks 0.2.1 on toolchain e0f03aec47b100bc29555561bd62a99d1bc6aca5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bandsocks 0.2.1 [INFO] finished tweaking crates.io crate bandsocks 0.2.1 [INFO] tweaked toml for crates.io crate bandsocks 0.2.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate crates.io crate bandsocks 0.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e7371b966c9fe41dd702105d2b26c538da2d022a5a4fb072842be6029483b9b1 [INFO] running `Command { std: "docker" "start" "-a" "e7371b966c9fe41dd702105d2b26c538da2d022a5a4fb072842be6029483b9b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e7371b966c9fe41dd702105d2b26c538da2d022a5a4fb072842be6029483b9b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e7371b966c9fe41dd702105d2b26c538da2d022a5a4fb072842be6029483b9b1", kill_on_drop: false }` [INFO] [stdout] e7371b966c9fe41dd702105d2b26c538da2d022a5a4fb072842be6029483b9b1 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca4b4f1f24a3f0b9364513a52c105924919d611712a49ec2755dcf57455c508e [INFO] running `Command { std: "docker" "start" "-a" "ca4b4f1f24a3f0b9364513a52c105924919d611712a49ec2755dcf57455c508e", 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] Compiling log v0.4.11 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking pin-project-lite v0.2.0 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling native-tls v0.2.6 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking futures-sink v0.3.8 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Checking encoding_rs v0.8.26 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Checking tracing-core v0.1.17 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking futures-channel v0.3.8 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Compiling build-deps v0.1.4 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling bandsocks v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] error: failed to run custom build command for `bandsocks v0.2.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/bandsocks-2ad58d76cbf6c91f/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/nolibc.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/parser.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/process/loader.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/process/maps.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/syscall.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/protocol.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/ptrace.rs [INFO] [stderr] cargo:rerun-if-changed=sand/src/remote/mem.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/tracer.rs [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:42:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557c65464f50 - std::backtrace_rs::backtrace::libunwind::trace::hfa838fc631229987 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x557c65464f50 - std::backtrace_rs::backtrace::trace_unsynchronized::h93a23e36ec026219 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x557c65464f50 - std::sys_common::backtrace::_print_fmt::hba56c7f796a4152f [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x557c65464f50 - ::fmt::h214637f1e26310e1 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x557c65483a6c - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/core/src/fmt/mod.rs:1110:17 [INFO] [stderr] 5: 0x557c65462cf5 - std::io::Write::write_fmt::heb07fc0616bbd06d [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/io/mod.rs:1588:15 [INFO] [stderr] 6: 0x557c6546706b - std::sys_common::backtrace::_print::h2c2441c37e894fb5 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x557c6546706b - std::sys_common::backtrace::print::h4fb679ac439362ea [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x557c6546706b - std::panicking::default_hook::{{closure}}::h56bbadec2356e5d2 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x557c65466b41 - std::panicking::default_hook::hb25822b45f6fdc4e [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x557c65467734 - std::panicking::rust_panic_with_hook::h4da5578e7277d2d4 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/panicking.rs:622:17 [INFO] [stderr] 11: 0x557c654671e7 - std::panicking::begin_panic_handler::{{closure}}::h003783ddb3cba4e8 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/panicking.rs:517:13 [INFO] [stderr] 12: 0x557c6546542c - std::sys_common::backtrace::__rust_end_short_backtrace::hd138d2032731ed21 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x557c65467179 - rust_begin_unwind [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/panicking.rs:515:5 [INFO] [stderr] 14: 0x557c65418381 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x557c654182cd - core::panicking::panic::h3de4db67bd397eb3 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/core/src/panicking.rs:50:5 [INFO] [stderr] 16: 0x557c65420837 - build_script_build::main::h9f7a23faa76d87b6 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:42:9 [INFO] [stderr] 17: 0x557c6542228b - core::ops::function::FnOnce::call_once::h8c8ed84db9605b78 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 18: 0x557c654255be - std::sys_common::backtrace::__rust_begin_short_backtrace::h9aecefb19b2873e9 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 19: 0x557c65421151 - std::rt::lang_start::{{closure}}::h8afa99850c4a53f7 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/rt.rs:49:18 [INFO] [stderr] 20: 0x557c65467c39 - core::ops::function::impls:: for &F>::call_once::hd933294140eb11aa [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 21: 0x557c65467c39 - std::panicking::try::do_call::h8342fe3d9218b807 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/panicking.rs:401:40 [INFO] [stderr] 22: 0x557c65467c39 - std::panicking::try::hcbd73d6d0d58a8f0 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/panicking.rs:365:19 [INFO] [stderr] 23: 0x557c65467c39 - std::panic::catch_unwind::hde9cf73f810acfcc [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/panic.rs:434:14 [INFO] [stderr] 24: 0x557c65467c39 - std::rt::lang_start_internal::heb39e7ea6e5d6f6f [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/rt.rs:34:21 [INFO] [stderr] 25: 0x557c65421130 - std::rt::lang_start::h4b942f8516b52f16 [INFO] [stderr] at /rustc/e0f03aec47b100bc29555561bd62a99d1bc6aca5/library/std/src/rt.rs:48:5 [INFO] [stderr] 26: 0x557c654209fc - main [INFO] [stderr] 27: 0x7f3c18a2d0b3 - __libc_start_main [INFO] [stderr] 28: 0x557c65418ade - _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" "ca4b4f1f24a3f0b9364513a52c105924919d611712a49ec2755dcf57455c508e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca4b4f1f24a3f0b9364513a52c105924919d611712a49ec2755dcf57455c508e", kill_on_drop: false }` [INFO] [stdout] ca4b4f1f24a3f0b9364513a52c105924919d611712a49ec2755dcf57455c508e