[INFO] fetching crate bandsocks 0.2.1... [INFO] checking bandsocks-0.2.1 against master#a836d9b6413d9d593be6c09463ff8c4c70e56599 for pr-84037 [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 a836d9b6413d9d593be6c09463ff8c4c70e56599 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "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" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "fetch" "--locked" "--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" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ce3c74d5b88aa9e2f9c6e1a6cd7b5387d5fa41de974db30702a13b8ba8379fdc [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" "ce3c74d5b88aa9e2f9c6e1a6cd7b5387d5fa41de974db30702a13b8ba8379fdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ce3c74d5b88aa9e2f9c6e1a6cd7b5387d5fa41de974db30702a13b8ba8379fdc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce3c74d5b88aa9e2f9c6e1a6cd7b5387d5fa41de974db30702a13b8ba8379fdc", kill_on_drop: false }` [INFO] [stdout] ce3c74d5b88aa9e2f9c6e1a6cd7b5387d5fa41de974db30702a13b8ba8379fdc [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" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] bade60c00b94674ae03131aca81076d7921dc700b9dbef2b577563d591ec68a4 [INFO] running `Command { std: "docker" "start" "-a" "bade60c00b94674ae03131aca81076d7921dc700b9dbef2b577563d591ec68a4", 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] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking futures-core v0.3.8 [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking pin-project-lite v0.1.11 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking pin-project-lite v0.2.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Checking futures-sink v0.3.8 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling native-tls v0.2.6 [INFO] [stderr] Compiling serde v1.0.117 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling encoding_rs v0.8.26 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling serde_json v1.0.60 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling fs_extra v1.2.0 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking ppv-lite86 v0.2.10 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking termcolor v1.1.2 [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] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking futures-task v0.3.8 [INFO] [stderr] Checking tinyvec v1.1.0 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling indexmap v1.6.0 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Checking form_urlencoded v1.0.0 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling build-deps v0.1.4 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling bandsocks v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Checking unicode-normalization v0.1.16 [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-766f30da2da19693/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: 0x559100d89c80 - std::backtrace_rs::backtrace::libunwind::trace::h247d9dc800afe0ad [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x559100d89c80 - std::backtrace_rs::backtrace::trace_unsynchronized::h9a4153306adf486c [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x559100d89c80 - std::sys_common::backtrace::_print_fmt::h1ac8daa5000ee24c [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x559100d89c80 - ::fmt::h22a8e55d2cc5363a [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x559100da8f9f - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x559100d877c5 - std::io::Write::write_fmt::h441a47830651073b [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/io/mod.rs:1580:15 [INFO] [stderr] 6: 0x559100d8bc8b - std::sys_common::backtrace::_print::hd1e0ee1c195f9f05 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x559100d8bc8b - std::sys_common::backtrace::print::h7d1098def5c25d20 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x559100d8bc8b - std::panicking::default_hook::{{closure}}::h484b8b15967e42c8 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x559100d8b76d - std::panicking::default_hook::h82c79ca49716b79d [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x559100d8c23d - std::panicking::rust_panic_with_hook::h6df253a3c973d6b6 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x559100d8be07 - std::panicking::begin_panic_handler::{{closure}}::hc6a4120674935ea3 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:495:13 [INFO] [stderr] 12: 0x559100d8a13c - std::sys_common::backtrace::__rust_end_short_backtrace::h9b5f057c8351b0b1 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x559100d8bd99 - rust_begin_unwind [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x559100d3e161 - core::panicking::panic_fmt::hbe99dddd3092ba3c [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/panicking.rs:92:14 [INFO] [stderr] 15: 0x559100d3e0ad - core::panicking::panic::h3de4db67bd397eb3 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/panicking.rs:50:5 [INFO] [stderr] 16: 0x559100d4b8c2 - build_script_build::main::h56576794d46ce171 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:42:9 [INFO] [stderr] 17: 0x559100d45a5b - core::ops::function::FnOnce::call_once::h318ed13ecfb48372 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 18: 0x559100d469de - std::sys_common::backtrace::__rust_begin_short_backtrace::h2c2cdd546b7920f2 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 19: 0x559100d44581 - std::rt::lang_start::{{closure}}::h7711ba564ceac990 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/rt.rs:66:18 [INFO] [stderr] 20: 0x559100d8c63a - core::ops::function::impls:: for &F>::call_once::h98fbc5823393ca6f [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 21: 0x559100d8c63a - std::panicking::try::do_call::h210d0709dd1d5fd6 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:379:40 [INFO] [stderr] 22: 0x559100d8c63a - std::panicking::try::hc60c2c01c5cf7473 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:343:19 [INFO] [stderr] 23: 0x559100d8c63a - std::panic::catch_unwind::h7480a56877b30ca9 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panic.rs:431:14 [INFO] [stderr] 24: 0x559100d8c63a - std::rt::lang_start_internal::he77194431b0ee4a2 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/rt.rs:51:25 [INFO] [stderr] 25: 0x559100d44560 - std::rt::lang_start::h8c61ca6b7c7babc0 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/rt.rs:65:5 [INFO] [stderr] 26: 0x559100d4bb8c - main [INFO] [stderr] 27: 0x7f40c19700b3 - __libc_start_main [INFO] [stderr] 28: 0x559100d3e85e - _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" "bade60c00b94674ae03131aca81076d7921dc700b9dbef2b577563d591ec68a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bade60c00b94674ae03131aca81076d7921dc700b9dbef2b577563d591ec68a4", kill_on_drop: false }` [INFO] [stdout] bade60c00b94674ae03131aca81076d7921dc700b9dbef2b577563d591ec68a4