[INFO] fetching crate procfs 0.14.2... [INFO] checking procfs-0.14.2 against try#2f3c33065a16f1030e8d2f90241df3b4bea01e77 for pr-106060 [INFO] extracting crate procfs 0.14.2 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate procfs 0.14.2 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 procfs 0.14.2 [INFO] finished tweaking crates.io crate procfs 0.14.2 [INFO] tweaked toml for crates.io crate procfs 0.14.2 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate procfs 0.14.2 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] a9b15199423087a97e6f3e0fa61148ec930351b3bdcea099ca583fa19926d965 [INFO] running `Command { std: "docker" "start" "-a" "a9b15199423087a97e6f3e0fa61148ec930351b3bdcea099ca583fa19926d965", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a9b15199423087a97e6f3e0fa61148ec930351b3bdcea099ca583fa19926d965", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9b15199423087a97e6f3e0fa61148ec930351b3bdcea099ca583fa19926d965", kill_on_drop: false }` [INFO] [stdout] a9b15199423087a97e6f3e0fa61148ec930351b3bdcea099ca583fa19926d965 [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] 007f08770de9594c223fbeb31eae3e9a792611533e1a94b62009fb06b713bae7 [INFO] running `Command { std: "docker" "start" "-a" "007f08770de9594c223fbeb31eae3e9a792611533e1a94b62009fb06b713bae7", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling crossbeam-utils v0.8.14 [INFO] [stderr] Compiling serde v1.0.148 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.104 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling serde_json v1.0.89 [INFO] [stderr] Compiling cc v1.0.77 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking ryu v1.0.11 [INFO] [stderr] Compiling io-lifetimes v1.0.3 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Compiling rayon-core v1.10.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling rustix v0.36.4 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] error: failed to run custom build command for `libc v0.2.137` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/libc-3fc900f8871c39c9/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-0.2.137/build.rs:9:63 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x558af068684a - 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: 0x558af068684a - 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: 0x558af068684a - std::sys_common::backtrace::_print_fmt::hd5ec55edcb81c8fc [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stderr] 3: 0x558af068684a - ::fmt::h858338ba7ac09c0f [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x558af06a3f0e - core::fmt::write::hc50c8e45053b5e48 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/core/src/fmt/mod.rs:1208:17 [INFO] [stderr] 5: 0x558af0684405 - std::io::Write::write_fmt::h1d53f5306c12af1d [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/io/mod.rs:1682:15 [INFO] [stderr] 6: 0x558af0686615 - std::sys_common::backtrace::_print::hb37a96c9d9ca140f [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 7: 0x558af0686615 - std::sys_common::backtrace::print::h4e359386fc98f9a0 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 8: 0x558af0687c9f - std::panicking::default_hook::{{closure}}::h3576655a0146331d [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/panicking.rs:267:22 [INFO] [stderr] 9: 0x558af06879db - std::panicking::default_hook::h228d721cd6938e8c [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/panicking.rs:286:9 [INFO] [stderr] 10: 0x558af06883ac - std::panicking::rust_panic_with_hook::h0e84fd61f72c02c2 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/panicking.rs:688:13 [INFO] [stderr] 11: 0x558af0688149 - std::panicking::begin_panic_handler::{{closure}}::hb37607187b5a50ec [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/panicking.rs:579:13 [INFO] [stderr] 12: 0x558af0686cfc - 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: 0x558af0687e52 - rust_begin_unwind [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/panicking.rs:575:5 [INFO] [stderr] 14: 0x558af06601f3 - core::panicking::panic_fmt::hd031cedbbba6f81a [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/core/src/panicking.rs:64:14 [INFO] [stderr] 15: 0x558af06a33b1 - core::panicking::panic_display::ha57c9b8e458a57fb [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/core/src/panicking.rs:135:5 [INFO] [stderr] 16: 0x558af06a335b - core::panicking::panic_str::hade5b77504b15bc5 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/core/src/panicking.rs:119:5 [INFO] [stderr] 17: 0x558af06601b6 - core::option::expect_failed::h16acfb95dabc259b [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/core/src/option.rs:1923:5 [INFO] [stderr] 18: 0x558af06620d4 - core::option::Option::expect::hf3cf9797ac2942a5 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/core/src/option.rs:785:21 [INFO] [stderr] 19: 0x558af066549e - build_script_build::main::h7f499a8d60193189 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.137/build.rs:9:41 [INFO] [stderr] 20: 0x558af066839b - core::ops::function::FnOnce::call_once::h5ff46ece4dc77fba [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/core/src/ops/function.rs:507:5 [INFO] [stderr] 21: 0x558af0669f2e - std::sys_common::backtrace::__rust_begin_short_backtrace::hfbf5e555f502095e [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/sys_common/backtrace.rs:121:18 [INFO] [stderr] 22: 0x558af0663031 - std::rt::lang_start::{{closure}}::h6132c5edf7dda78f [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/rt.rs:166:18 [INFO] [stderr] 23: 0x558af068179c - 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: 0x558af068179c - std::panicking::try::do_call::hbfbdd576858a65ad [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/panicking.rs:483:40 [INFO] [stderr] 25: 0x558af068179c - std::panicking::try::hd4f59001659d0336 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/panicking.rs:447:19 [INFO] [stderr] 26: 0x558af068179c - std::panic::catch_unwind::h89526cd880b2899b [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/panic.rs:137:14 [INFO] [stderr] 27: 0x558af068179c - std::rt::lang_start_internal::{{closure}}::h1e618997cd402d82 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/rt.rs:148:48 [INFO] [stderr] 28: 0x558af068179c - std::panicking::try::do_call::h1c15e98ee4b2006f [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/panicking.rs:483:40 [INFO] [stderr] 29: 0x558af068179c - std::panicking::try::hf9e1726ccc0d4b29 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/panicking.rs:447:19 [INFO] [stderr] 30: 0x558af068179c - std::panic::catch_unwind::h891b77bb635fc931 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/panic.rs:137:14 [INFO] [stderr] 31: 0x558af068179c - std::rt::lang_start_internal::h7cf23dc624ba6279 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/rt.rs:148:20 [INFO] [stderr] 32: 0x558af066300a - std::rt::lang_start::h5d18c95d5b3b3354 [INFO] [stderr] at /rustc/2f3c33065a16f1030e8d2f90241df3b4bea01e77/library/std/src/rt.rs:165:17 [INFO] [stderr] 33: 0x558af0666c9e - main [INFO] [stderr] 34: 0x7f531f7ce083 - __libc_start_main [INFO] [stderr] 35: 0x558af066070e - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "007f08770de9594c223fbeb31eae3e9a792611533e1a94b62009fb06b713bae7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "007f08770de9594c223fbeb31eae3e9a792611533e1a94b62009fb06b713bae7", kill_on_drop: false }` [INFO] [stdout] 007f08770de9594c223fbeb31eae3e9a792611533e1a94b62009fb06b713bae7