[INFO] fetching crate reed-solomon-16 0.1.0... [INFO] checking reed-solomon-16-0.1.0 against try#2f3c33065a16f1030e8d2f90241df3b4bea01e77 for pr-106060 [INFO] extracting crate reed-solomon-16 0.1.0 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate reed-solomon-16 0.1.0 on toolchain 2f3c33065a16f1030e8d2f90241df3b4bea01e77 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2f3c33065a16f1030e8d2f90241df3b4bea01e77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate reed-solomon-16 0.1.0 [INFO] finished tweaking crates.io crate reed-solomon-16 0.1.0 [INFO] tweaked toml for crates.io crate reed-solomon-16 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate reed-solomon-16 0.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2f3c33065a16f1030e8d2f90241df3b4bea01e77" "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@sha256:9db6adea6fe108e8475f2314ed6ea91319efc655499b550640da2809d69ffe6a" "/opt/rustwide/cargo-home/bin/cargo" "+2f3c33065a16f1030e8d2f90241df3b4bea01e77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 86fad583f358cf8da8e23d5c558e57771d1702a77c507ca9935f0294a2099590 [INFO] running `Command { std: "docker" "start" "-a" "86fad583f358cf8da8e23d5c558e57771d1702a77c507ca9935f0294a2099590", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "86fad583f358cf8da8e23d5c558e57771d1702a77c507ca9935f0294a2099590", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86fad583f358cf8da8e23d5c558e57771d1702a77c507ca9935f0294a2099590", kill_on_drop: false }` [INFO] [stdout] 86fad583f358cf8da8e23d5c558e57771d1702a77c507ca9935f0294a2099590 [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" "RUSTDOCFLAGS=--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@sha256:9db6adea6fe108e8475f2314ed6ea91319efc655499b550640da2809d69ffe6a" "/opt/rustwide/cargo-home/bin/cargo" "+2f3c33065a16f1030e8d2f90241df3b4bea01e77" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07b1cea24db6c1097d3c7d0932e0d2d57778251928737e7a25ddcf680c1109ca [INFO] running `Command { std: "docker" "start" "-a" "07b1cea24db6c1097d3c7d0932e0d2d57778251928737e7a25ddcf680c1109ca", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.108 [INFO] [stderr] Compiling proc-macro2 v1.0.34 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.83 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling semver v1.0.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling serde v1.0.132 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling readme-rustdocifier v0.1.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Checking smallvec v1.7.0 [INFO] [stderr] Compiling static_init_macro v0.5.0 [INFO] [stderr] Checking lock_api v0.4.5 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling serde_json v1.0.73 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking crossbeam-channel v0.5.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] error: failed to run custom build command for `libc v0.2.108` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/libc-e69a0fb7c0ae522a/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=build.rs [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Failed to get rustc version', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.108/build.rs:9:63 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5584eb7a571a - std::backtrace_rs::backtrace::libunwind::trace::h1946339b635c2023 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x5584eb7a571a - std::backtrace_rs::backtrace::trace_unsynchronized::h3088487216d67579 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5584eb7a571a - std::sys_common::backtrace::_print_fmt::hd5ec55edcb81c8fc [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stderr] 3: 0x5584eb7a571a - ::fmt::h858338ba7ac09c0f [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x5584eb7c2dde - core::fmt::write::hc50c8e45053b5e48 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/core/src/fmt/mod.rs:1208:17 [INFO] [stderr] 5: 0x5584eb7a32d5 - std::io::Write::write_fmt::h1d53f5306c12af1d [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/io/mod.rs:1682:15 [INFO] [stderr] 6: 0x5584eb7a54e5 - std::sys_common::backtrace::_print::hb37a96c9d9ca140f [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 7: 0x5584eb7a54e5 - std::sys_common::backtrace::print::h4e359386fc98f9a0 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 8: 0x5584eb7a6b6f - std::panicking::default_hook::{{closure}}::h3576655a0146331d [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/panicking.rs:267:22 [INFO] [stderr] 9: 0x5584eb7a68ab - std::panicking::default_hook::h228d721cd6938e8c [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/panicking.rs:286:9 [INFO] [stderr] 10: 0x5584eb7a727c - std::panicking::rust_panic_with_hook::h0e84fd61f72c02c2 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/panicking.rs:688:13 [INFO] [stderr] 11: 0x5584eb7a7019 - std::panicking::begin_panic_handler::{{closure}}::hb37607187b5a50ec [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/panicking.rs:579:13 [INFO] [stderr] 12: 0x5584eb7a5bcc - std::sys_common::backtrace::__rust_end_short_backtrace::h3b479f636e993393 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/sys_common/backtrace.rs:137:18 [INFO] [stderr] 13: 0x5584eb7a6d22 - rust_begin_unwind [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/panicking.rs:575:5 [INFO] [stderr] 14: 0x5584eb77f1f3 - core::panicking::panic_fmt::hd031cedbbba6f81a [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/core/src/panicking.rs:64:14 [INFO] [stderr] 15: 0x5584eb7c2281 - core::panicking::panic_display::ha57c9b8e458a57fb [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/core/src/panicking.rs:135:5 [INFO] [stderr] 16: 0x5584eb7c222b - core::panicking::panic_str::hade5b77504b15bc5 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/core/src/panicking.rs:119:5 [INFO] [stderr] 17: 0x5584eb77f1b6 - core::option::expect_failed::h16acfb95dabc259b [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/core/src/option.rs:1923:5 [INFO] [stderr] 18: 0x5584eb7810d4 - core::option::Option::expect::h26871463d4684931 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/core/src/option.rs:785:21 [INFO] [stderr] 19: 0x5584eb78449e - build_script_build::main::h8150c23ff3b0b241 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.108/build.rs:9:41 [INFO] [stderr] 20: 0x5584eb7872ab - core::ops::function::FnOnce::call_once::hff93c01c5f722972 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/core/src/ops/function.rs:507:5 [INFO] [stderr] 21: 0x5584eb788dfe - std::sys_common::backtrace::__rust_begin_short_backtrace::h8732acb235c7935f [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/sys_common/backtrace.rs:121:18 [INFO] [stderr] 22: 0x5584eb782031 - std::rt::lang_start::{{closure}}::h1cd8205914693975 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/rt.rs:166:18 [INFO] [stderr] 23: 0x5584eb7a066c - core::ops::function::impls:: for &F>::call_once::h0eb564eb694b9d67 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/core/src/ops/function.rs:606:13 [INFO] [stderr] 24: 0x5584eb7a066c - std::panicking::try::do_call::hbfbdd576858a65ad [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/panicking.rs:483:40 [INFO] [stderr] 25: 0x5584eb7a066c - std::panicking::try::hd4f59001659d0336 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/panicking.rs:447:19 [INFO] [stderr] 26: 0x5584eb7a066c - std::panic::catch_unwind::h89526cd880b2899b [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/panic.rs:137:14 [INFO] [stderr] 27: 0x5584eb7a066c - std::rt::lang_start_internal::{{closure}}::h1e618997cd402d82 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/rt.rs:148:48 [INFO] [stderr] 28: 0x5584eb7a066c - std::panicking::try::do_call::h1c15e98ee4b2006f [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/panicking.rs:483:40 [INFO] [stderr] 29: 0x5584eb7a066c - std::panicking::try::hf9e1726ccc0d4b29 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/panicking.rs:447:19 [INFO] [stderr] 30: 0x5584eb7a066c - std::panic::catch_unwind::h891b77bb635fc931 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/panic.rs:137:14 [INFO] [stderr] 31: 0x5584eb7a066c - std::rt::lang_start_internal::h7cf23dc624ba6279 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/rt.rs:148:20 [INFO] [stderr] 32: 0x5584eb78200a - std::rt::lang_start::he638bc6dfbd3247c [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/rt.rs:165:17 [INFO] [stderr] 33: 0x5584eb785b6e - main [INFO] [stderr] 34: 0x7fc904a5a083 - __libc_start_main [INFO] [stderr] 35: 0x5584eb77f70e - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "07b1cea24db6c1097d3c7d0932e0d2d57778251928737e7a25ddcf680c1109ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07b1cea24db6c1097d3c7d0932e0d2d57778251928737e7a25ddcf680c1109ca", kill_on_drop: false }` [INFO] [stdout] 07b1cea24db6c1097d3c7d0932e0d2d57778251928737e7a25ddcf680c1109ca