[INFO] fetching crate rdev 0.5.1... [INFO] checking rdev-0.5.1 against try#d5fea8dd9e615740edb0e87b666e3656caa96a77 for pr-103965 [INFO] extracting crate rdev 0.5.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate rdev 0.5.1 on toolchain d5fea8dd9e615740edb0e87b666e3656caa96a77 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5fea8dd9e615740edb0e87b666e3656caa96a77" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rdev 0.5.1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate rdev 0.5.1 [INFO] tweaked toml for crates.io crate rdev 0.5.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate crates.io crate rdev 0.5.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d5fea8dd9e615740edb0e87b666e3656caa96a77" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+d5fea8dd9e615740edb0e87b666e3656caa96a77" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 60d85c4e286fce1091120f4397e351b19ee502f441fc0608f0257b2fb970a6df [INFO] running `Command { std: "docker" "start" "-a" "60d85c4e286fce1091120f4397e351b19ee502f441fc0608f0257b2fb970a6df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "60d85c4e286fce1091120f4397e351b19ee502f441fc0608f0257b2fb970a6df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "60d85c4e286fce1091120f4397e351b19ee502f441fc0608f0257b2fb970a6df", kill_on_drop: false }` [INFO] [stdout] 60d85c4e286fce1091120f4397e351b19ee502f441fc0608f0257b2fb970a6df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:83125433e4fff17b1ac56874832f668d9df75ee638575aca552b68e127bedee9" "/opt/rustwide/cargo-home/bin/cargo" "+d5fea8dd9e615740edb0e87b666e3656caa96a77" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3de1f85c353acc8eea307b5d1c2da2abd1957f530b2ac036bb13240565c9e35 [INFO] running `Command { std: "docker" "start" "-a" "b3de1f85c353acc8eea307b5d1c2da2abd1957f530b2ac036bb13240565c9e35", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling syn v1.0.62 [INFO] [stderr] Compiling serde v1.0.124 [INFO] [stderr] Checking smallvec v1.6.1 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] error: failed to run custom build command for `libc v0.2.88` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/libc-36fc0c12f75962be/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Failed to get rustc version', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.88/build.rs:7:31 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5637de4a0ac0 - std::backtrace_rs::backtrace::libunwind::trace::h0819ddbe5d0a4fcc [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x5637de4a0ac0 - std::backtrace_rs::backtrace::trace_unsynchronized::h898f4a6ec5dd0bfe [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5637de4a0ac0 - std::sys_common::backtrace::_print_fmt::h0d4763634fe1056f [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stderr] 3: 0x5637de4a0ac0 - ::fmt::h421f3af09ca2e69f [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x5637de4bdc5e - core::fmt::write::h64cbf31f98e16319 [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/core/src/fmt/mod.rs:1209:17 [INFO] [stderr] 5: 0x5637de49e175 - std::io::Write::write_fmt::hafc77def691eff04 [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/std/src/io/mod.rs:1682:15 [INFO] [stderr] 6: 0x5637de4a0885 - std::sys_common::backtrace::_print::h59089cbaedbd9292 [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 7: 0x5637de4a0885 - std::sys_common::backtrace::print::h5462603fd88e7646 [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 8: 0x5637de4a1f6f - std::panicking::default_hook::{{closure}}::ha1ac95a9bd4ee41a [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/std/src/panicking.rs:267:22 [INFO] [stderr] 9: 0x5637de4a1caa - std::panicking::default_hook::hbf6b67977c260b3b [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/std/src/panicking.rs:286:9 [INFO] [stderr] 10: 0x5637de4a266c - std::panicking::rust_panic_with_hook::h7fc1350d1475385b [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/std/src/panicking.rs:688:13 [INFO] [stderr] 11: 0x5637de4a2407 - std::panicking::begin_panic_handler::{{closure}}::hc18d1c3f99b50f34 [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/std/src/panicking.rs:579:13 [INFO] [stderr] 12: 0x5637de4a0f6c - std::sys_common::backtrace::__rust_end_short_backtrace::h25c065c7a549c886 [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/std/src/sys_common/backtrace.rs:137:18 [INFO] [stderr] 13: 0x5637de4a2122 - rust_begin_unwind [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/std/src/panicking.rs:575:5 [INFO] [stderr] 14: 0x5637de478083 - core::panicking::panic_fmt::heda96d217264f647 [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/core/src/panicking.rs:65:14 [INFO] [stderr] 15: 0x5637de4bcf01 - core::panicking::panic_display::hacca01fb391ac906 [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/core/src/panicking.rs:139:5 [INFO] [stderr] 16: 0x5637de4bceab - core::panicking::panic_str::h2757e597acf51139 [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/core/src/panicking.rs:123:5 [INFO] [stderr] 17: 0x5637de478046 - core::option::expect_failed::hc0d2e8a232dd54d7 [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/core/src/option.rs:1879:5 [INFO] [stderr] 18: 0x5637de47b6e9 - core::option::Option::expect::h16848ae6f8d8acae [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/core/src/option.rs:741:21 [INFO] [stderr] 19: 0x5637de482b27 - build_script_build::main::hd1555606202bd09d [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.88/build.rs:7:9 [INFO] [stderr] 20: 0x5637de47c79b - core::ops::function::FnOnce::call_once::h2e6129fdd84182e1 [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/core/src/ops/function.rs:251:5 [INFO] [stderr] 21: 0x5637de47c49e - std::sys_common::backtrace::__rust_begin_short_backtrace::h9398420d76bc30b3 [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/std/src/sys_common/backtrace.rs:121:18 [INFO] [stderr] 22: 0x5637de482221 - std::rt::lang_start::{{closure}}::h8667beeba1911129 [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/std/src/rt.rs:166:18 [INFO] [stderr] 23: 0x5637de49b4cb - core::ops::function::impls:: for &F>::call_once::hbf8b1f637da2e5a9 [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/core/src/ops/function.rs:286:13 [INFO] [stderr] 24: 0x5637de49b4cb - std::panicking::try::do_call::h52525f0159524605 [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/std/src/panicking.rs:483:40 [INFO] [stderr] 25: 0x5637de49b4cb - std::panicking::try::hbb02eba8b5f12e64 [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/std/src/panicking.rs:447:19 [INFO] [stderr] 26: 0x5637de49b4cb - std::panic::catch_unwind::h1890d5a6614c8922 [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/std/src/panic.rs:137:14 [INFO] [stderr] 27: 0x5637de49b4cb - std::rt::lang_start_internal::{{closure}}::h84e09e9d36359fa3 [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/std/src/rt.rs:148:48 [INFO] [stderr] 28: 0x5637de49b4cb - std::panicking::try::do_call::h568f36f01fad4060 [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/std/src/panicking.rs:483:40 [INFO] [stderr] 29: 0x5637de49b4cb - std::panicking::try::h4cd361038ab0bd71 [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/std/src/panicking.rs:447:19 [INFO] [stderr] 30: 0x5637de49b4cb - std::panic::catch_unwind::h9a6b05214bc33c71 [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/std/src/panic.rs:137:14 [INFO] [stderr] 31: 0x5637de49b4cb - std::rt::lang_start_internal::h8a2fbad4072338ac [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/std/src/rt.rs:148:20 [INFO] [stderr] 32: 0x5637de4821fa - std::rt::lang_start::he0d25abc0d12a846 [INFO] [stderr] at /rustc/d5fea8dd9e615740edb0e87b666e3656caa96a77/library/std/src/rt.rs:165:17 [INFO] [stderr] 33: 0x5637de48417e - main [INFO] [stderr] 34: 0x7f2b26cdb083 - __libc_start_main [INFO] [stderr] 35: 0x5637de4783ce - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b3de1f85c353acc8eea307b5d1c2da2abd1957f530b2ac036bb13240565c9e35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3de1f85c353acc8eea307b5d1c2da2abd1957f530b2ac036bb13240565c9e35", kill_on_drop: false }` [INFO] [stdout] b3de1f85c353acc8eea307b5d1c2da2abd1957f530b2ac036bb13240565c9e35