[INFO] fetching crate ritekv 0.1.0... [INFO] checking ritekv-0.1.0 against try#c644323b09519a162e2eb40ae64e09b294aad611 for pr-105102-1 [INFO] extracting crate ritekv 0.1.0 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate ritekv 0.1.0 on toolchain c644323b09519a162e2eb40ae64e09b294aad611 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c644323b09519a162e2eb40ae64e09b294aad611" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ritekv 0.1.0 [INFO] finished tweaking crates.io crate ritekv 0.1.0 [INFO] tweaked toml for crates.io crate ritekv 0.1.0 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c644323b09519a162e2eb40ae64e09b294aad611" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c644323b09519a162e2eb40ae64e09b294aad611" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+c644323b09519a162e2eb40ae64e09b294aad611" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a4fdb5f8286ccf7aa9235cf62cd0706e6aa4d2e6a0d723bbe81089018aa82ca [INFO] running `Command { std: "docker" "start" "-a" "1a4fdb5f8286ccf7aa9235cf62cd0706e6aa4d2e6a0d723bbe81089018aa82ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a4fdb5f8286ccf7aa9235cf62cd0706e6aa4d2e6a0d723bbe81089018aa82ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a4fdb5f8286ccf7aa9235cf62cd0706e6aa4d2e6a0d723bbe81089018aa82ca", kill_on_drop: false }` [INFO] [stdout] 1a4fdb5f8286ccf7aa9235cf62cd0706e6aa4d2e6a0d723bbe81089018aa82ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+c644323b09519a162e2eb40ae64e09b294aad611" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 03d136a40b97b4a416fd961c10b730d68520249dc0dd75c5a51d1492089f5c2a [INFO] running `Command { std: "docker" "start" "-a" "03d136a40b97b4a416fd961c10b730d68520249dc0dd75c5a51d1492089f5c2a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling libc v0.2.138 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking seahash v4.1.0 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] error: failed to run custom build command for `libc v0.2.138` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/libc-c4f449ac691e5274/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-0.2.138/build.rs:135:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x564734d91e6a - std::backtrace_rs::backtrace::libunwind::trace::hfde2f326cea65d4c [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x564734d91e6a - std::backtrace_rs::backtrace::trace_unsynchronized::h4418c6084c169b18 [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x564734d91e6a - std::sys_common::backtrace::_print_fmt::hb74eb29fd4e2a173 [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stderr] 3: 0x564734d91e6a - ::fmt::h333c94a6ad81298e [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x564734daf2fe - core::fmt::write::he0a2a4615ca9332b [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/core/src/fmt/mod.rs:1208:17 [INFO] [stderr] 5: 0x564734d8f3d5 - std::io::Write::write_fmt::ha6811cbe8d8cc615 [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/std/src/io/mod.rs:1682:15 [INFO] [stderr] 6: 0x564734d91c35 - std::sys_common::backtrace::_print::h3a77a1b933fb3c20 [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 7: 0x564734d91c35 - std::sys_common::backtrace::print::h2a1b6a7bc33d481a [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 8: 0x564734d932bf - std::panicking::default_hook::{{closure}}::h2dc4dfe27dcef14d [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/std/src/panicking.rs:267:22 [INFO] [stderr] 9: 0x564734d92ffb - std::panicking::default_hook::ha6fc41f384466ab2 [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/std/src/panicking.rs:286:9 [INFO] [stderr] 10: 0x564734d939cc - std::panicking::rust_panic_with_hook::h57f03496c5284888 [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/std/src/panicking.rs:688:13 [INFO] [stderr] 11: 0x564734d726b4 - std::panicking::begin_panic::{{closure}}::hb5f5b827b14ba7c5 [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/std/src/panicking.rs:608:9 [INFO] [stderr] 12: 0x564734d74ea5 - std::sys_common::backtrace::__rust_end_short_backtrace::h08d73bcb1ecd96b3 [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/std/src/sys_common/backtrace.rs:137:18 [INFO] [stderr] 13: 0x564734d725ec - std::panicking::begin_panic::hfaafdaacf0048842 [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/std/src/panicking.rs:607:12 [INFO] [stderr] 14: 0x564734d71234 - build_script_build::rustc_minor_nightly::hecbf6f7a69deffc2 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/build.rs:135:9 [INFO] [stderr] 15: 0x564734d70491 - build_script_build::main::h0b80c4c73362dfca [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libc-0.2.138/build.rs:9:41 [INFO] [stderr] 16: 0x564734d7332b - core::ops::function::FnOnce::call_once::h42b64661e2f7ed7e [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/core/src/ops/function.rs:507:5 [INFO] [stderr] 17: 0x564734d74ebe - std::sys_common::backtrace::__rust_begin_short_backtrace::hf03fb5748680ebd4 [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/std/src/sys_common/backtrace.rs:121:18 [INFO] [stderr] 18: 0x564734d6e041 - std::rt::lang_start::{{closure}}::h314478c3de24cac5 [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/std/src/rt.rs:166:18 [INFO] [stderr] 19: 0x564734d8c76c - core::ops::function::impls:: for &F>::call_once::hc8cef862f1fffa1c [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/core/src/ops/function.rs:606:13 [INFO] [stderr] 20: 0x564734d8c76c - std::panicking::try::do_call::hb5c4e0ddfc41e06c [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/std/src/panicking.rs:483:40 [INFO] [stderr] 21: 0x564734d8c76c - std::panicking::try::hd27f37d010d40561 [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/std/src/panicking.rs:447:19 [INFO] [stderr] 22: 0x564734d8c76c - std::panic::catch_unwind::h74d436cddb8ce953 [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/std/src/panic.rs:137:14 [INFO] [stderr] 23: 0x564734d8c76c - std::rt::lang_start_internal::{{closure}}::h7c675be86cea92a4 [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/std/src/rt.rs:148:48 [INFO] [stderr] 24: 0x564734d8c76c - std::panicking::try::do_call::hf0b9cb00ddf51426 [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/std/src/panicking.rs:483:40 [INFO] [stderr] 25: 0x564734d8c76c - std::panicking::try::ha5c802d734d7dab9 [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/std/src/panicking.rs:447:19 [INFO] [stderr] 26: 0x564734d8c76c - std::panic::catch_unwind::h3f4eb3c7e28accf4 [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/std/src/panic.rs:137:14 [INFO] [stderr] 27: 0x564734d8c76c - std::rt::lang_start_internal::ha74538891e8ec299 [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/std/src/rt.rs:148:20 [INFO] [stderr] 28: 0x564734d6e01a - std::rt::lang_start::he5f8ea3d25657d95 [INFO] [stderr] at /rustc/c644323b09519a162e2eb40ae64e09b294aad611/library/std/src/rt.rs:165:17 [INFO] [stderr] 29: 0x564734d71c2e - main [INFO] [stderr] 30: 0x7f924ccad083 - __libc_start_main [INFO] [stderr] 31: 0x564734d6b70e - _start [INFO] [stderr] 32: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "03d136a40b97b4a416fd961c10b730d68520249dc0dd75c5a51d1492089f5c2a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "03d136a40b97b4a416fd961c10b730d68520249dc0dd75c5a51d1492089f5c2a", kill_on_drop: false }` [INFO] [stdout] 03d136a40b97b4a416fd961c10b730d68520249dc0dd75c5a51d1492089f5c2a