[INFO] fetching crate release-script 0.1.1... [INFO] checking release-script-0.1.1 against try#2de7fc26d295cc010c2931441d33fd81ee21ed2f for pr-105102 [INFO] extracting crate release-script 0.1.1 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate release-script 0.1.1 on toolchain 2de7fc26d295cc010c2931441d33fd81ee21ed2f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2de7fc26d295cc010c2931441d33fd81ee21ed2f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate release-script 0.1.1 [INFO] finished tweaking crates.io crate release-script 0.1.1 [INFO] tweaked toml for crates.io crate release-script 0.1.1 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate crates.io crate release-script 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2de7fc26d295cc010c2931441d33fd81ee21ed2f" "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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+2de7fc26d295cc010c2931441d33fd81ee21ed2f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7f990496dd2614abd182375453fbe16ba0eeefba5d2ccdf8a616cc3ccb7d6755 [INFO] running `Command { std: "docker" "start" "-a" "7f990496dd2614abd182375453fbe16ba0eeefba5d2ccdf8a616cc3ccb7d6755", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7f990496dd2614abd182375453fbe16ba0eeefba5d2ccdf8a616cc3ccb7d6755", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f990496dd2614abd182375453fbe16ba0eeefba5d2ccdf8a616cc3ccb7d6755", kill_on_drop: false }` [INFO] [stdout] 7f990496dd2614abd182375453fbe16ba0eeefba5d2ccdf8a616cc3ccb7d6755 [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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+2de7fc26d295cc010c2931441d33fd81ee21ed2f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3aeb3021ee6cdd01bf593105ba07a7a9874b5acfd12c1480df1c11b77d5aedc5 [INFO] running `Command { std: "docker" "start" "-a" "3aeb3021ee6cdd01bf593105ba07a7a9874b5acfd12c1480df1c11b77d5aedc5", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.87 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling libc v0.2.120 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling semver v1.0.6 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Compiling camino v1.0.7 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] error: failed to run custom build command for `libc v0.2.120` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/libc-64f1d51399acb29c/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-0.2.120/build.rs:9:63 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x563a83bebb0a - std::backtrace_rs::backtrace::libunwind::trace::h013443908d23b504 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x563a83bebb0a - std::backtrace_rs::backtrace::trace_unsynchronized::h35b59af576398dd0 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x563a83bebb0a - std::sys_common::backtrace::_print_fmt::hfd38c7de3e9115bb [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stderr] 3: 0x563a83bebb0a - ::fmt::h96c8dd68a199097a [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x563a83c0934e - core::fmt::write::h3cba6f64d9743a5e [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/core/src/fmt/mod.rs:1208:17 [INFO] [stderr] 5: 0x563a83be9175 - std::io::Write::write_fmt::h6c62c33ec0deaf04 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/io/mod.rs:1682:15 [INFO] [stderr] 6: 0x563a83beb8d5 - std::sys_common::backtrace::_print::h91a412b84316adb1 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 7: 0x563a83beb8d5 - std::sys_common::backtrace::print::h182de887f54d2de6 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 8: 0x563a83becf5f - std::panicking::default_hook::{{closure}}::h0786f1b7a8c2c183 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/panicking.rs:267:22 [INFO] [stderr] 9: 0x563a83becc9b - std::panicking::default_hook::h643745584e0d1efe [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/panicking.rs:286:9 [INFO] [stderr] 10: 0x563a83bed66c - std::panicking::rust_panic_with_hook::h6e021dd37ff63d09 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/panicking.rs:688:13 [INFO] [stderr] 11: 0x563a83bed409 - std::panicking::begin_panic_handler::{{closure}}::h14a14683335d4f93 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/panicking.rs:579:13 [INFO] [stderr] 12: 0x563a83bebfbc - std::sys_common::backtrace::__rust_end_short_backtrace::h27804a177335d9b5 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/sys_common/backtrace.rs:137:18 [INFO] [stderr] 13: 0x563a83bed112 - rust_begin_unwind [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/panicking.rs:575:5 [INFO] [stderr] 14: 0x563a83bc51f3 - core::panicking::panic_fmt::hd9c6e2a3b18e49b0 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/core/src/panicking.rs:65:14 [INFO] [stderr] 15: 0x563a83c08621 - core::panicking::panic_display::h8a73c3b6375e83e3 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/core/src/panicking.rs:138:5 [INFO] [stderr] 16: 0x563a83c085cb - core::panicking::panic_str::h6d7d12f30a83e119 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/core/src/panicking.rs:122:5 [INFO] [stderr] 17: 0x563a83bc51b6 - core::option::expect_failed::h817ae86c917c6ae9 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/core/src/option.rs:1879:5 [INFO] [stderr] 18: 0x563a83bc78e4 - core::option::Option::expect::he2a4ed8298c8e4be [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/core/src/option.rs:741:21 [INFO] [stderr] 19: 0x563a83bca30e - build_script_build::main::h28886e87089aed69 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.120/build.rs:9:41 [INFO] [stderr] 20: 0x563a83bcd90b - core::ops::function::FnOnce::call_once::h29f83f30eed88ee0 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/core/src/ops/function.rs:507:5 [INFO] [stderr] 21: 0x563a83bce62e - std::sys_common::backtrace::__rust_begin_short_backtrace::h5825819d4e754baa [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/sys_common/backtrace.rs:121:18 [INFO] [stderr] 22: 0x563a83bce6a1 - std::rt::lang_start::{{closure}}::heee446aec2a931bd [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/rt.rs:166:18 [INFO] [stderr] 23: 0x563a83be640c - core::ops::function::impls:: for &F>::call_once::hd9fa39f148bcdab4 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/core/src/ops/function.rs:606:13 [INFO] [stderr] 24: 0x563a83be640c - std::panicking::try::do_call::h71677244f6e0fcc0 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/panicking.rs:483:40 [INFO] [stderr] 25: 0x563a83be640c - std::panicking::try::hddea9c258366991e [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/panicking.rs:447:19 [INFO] [stderr] 26: 0x563a83be640c - std::panic::catch_unwind::h2d973b46eb4c719a [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/panic.rs:137:14 [INFO] [stderr] 27: 0x563a83be640c - std::rt::lang_start_internal::{{closure}}::heb7413285abcc2c5 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/rt.rs:148:48 [INFO] [stderr] 28: 0x563a83be640c - std::panicking::try::do_call::h8728aa6503b3e46e [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/panicking.rs:483:40 [INFO] [stderr] 29: 0x563a83be640c - std::panicking::try::ha4617fbf1a12fbbf [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/panicking.rs:447:19 [INFO] [stderr] 30: 0x563a83be640c - std::panic::catch_unwind::hde0fbc61a118b388 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/panic.rs:137:14 [INFO] [stderr] 31: 0x563a83be640c - std::rt::lang_start_internal::h6af80d97866a41bc [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/rt.rs:148:20 [INFO] [stderr] 32: 0x563a83bce67a - std::rt::lang_start::ha8845321c7c5fa48 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/rt.rs:165:17 [INFO] [stderr] 33: 0x563a83bcb9de - main [INFO] [stderr] 34: 0x7f6cd397e083 - __libc_start_main [INFO] [stderr] 35: 0x563a83bc553e - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "3aeb3021ee6cdd01bf593105ba07a7a9874b5acfd12c1480df1c11b77d5aedc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3aeb3021ee6cdd01bf593105ba07a7a9874b5acfd12c1480df1c11b77d5aedc5", kill_on_drop: false }` [INFO] [stdout] 3aeb3021ee6cdd01bf593105ba07a7a9874b5acfd12c1480df1c11b77d5aedc5