[INFO] cloning repository https://github.com/numtide/nix-eval-cache [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/numtide/nix-eval-cache" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnumtide%2Fnix-eval-cache", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnumtide%2Fnix-eval-cache'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f262407c14b1c4462382572eeb2ef87a24c903e9 [INFO] documenting numtide/nix-eval-cache against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnumtide%2Fnix-eval-cache" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/numtide/nix-eval-cache on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/numtide/nix-eval-cache [INFO] finished tweaking git repo https://github.com/numtide/nix-eval-cache [INFO] tweaked toml for git repo https://github.com/numtide/nix-eval-cache written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/numtide/nix-eval-cache already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 47b183755dee56fad4d270ac16cffa8fdb3e180cedf43a674d86cba66403f402 [INFO] running `Command { std: "docker" "start" "-a" "47b183755dee56fad4d270ac16cffa8fdb3e180cedf43a674d86cba66403f402", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47b183755dee56fad4d270ac16cffa8fdb3e180cedf43a674d86cba66403f402", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47b183755dee56fad4d270ac16cffa8fdb3e180cedf43a674d86cba66403f402", kill_on_drop: false }` [INFO] [stdout] 47b183755dee56fad4d270ac16cffa8fdb3e180cedf43a674d86cba66403f402 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6d159ba4f231f547e5bac516770c3e4079799f958220e3f6e7aa21ba0a047678 [INFO] running `Command { std: "docker" "start" "-a" "6d159ba4f231f547e5bac516770c3e4079799f958220e3f6e7aa21ba0a047678", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.122 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Compiling nix-eval-cache v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling generic-array v0.14.5 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking crypto-common v0.1.3 [INFO] [stderr] Checking block-buffer v0.10.2 [INFO] [stderr] Checking nix v0.23.1 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking digest v0.10.3 [INFO] [stderr] Checking blake2 v0.10.4 [INFO] [stderr] error: failed to run custom build command for `nix-eval-cache v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/nix-eval-cache-5c36f462988258e1/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] build.rs:23: Executing "cargo" "build" "--release" [INFO] [stderr] build.rs:27: Command "cargo" "build" "--release" finished successfully [INFO] [stderr] build.rs:23: Executing "cc" "-shared" "-O2" "-pthread" "-o" "/opt/rustwide/target/debug/build/nix-eval-cache-fe4da4f2e0038059/out/librecordaccess.so" "/opt/rustwide/workdir/recordaccess/src/redirectopen.c" "-lrecordaccess" "-ldl" "-L/opt/rustwide/workdir/recordaccess/target/release" [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.122 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling nix v0.23.1 [INFO] [stderr] Compiling recordaccess v0.0.1 (/opt/rustwide/workdir/recordaccess) [INFO] [stderr] warning: unused import: `OsString` [INFO] [stderr] --> src/lib.rs:5:31 [INFO] [stderr] | [INFO] [stderr] 5 | use std::ffi::{CStr, CString, OsString}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `e` [INFO] [stderr] --> src/lib.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | Err(e) => { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `recordaccess` (lib) generated 2 warnings [INFO] [stderr] Finished release [optimized] target(s) in 14.02s [INFO] [stderr] /usr/bin/ld: cannot find -lrecordaccess [INFO] [stderr] collect2: error: ld returned 1 exit status [INFO] [stderr] thread 'main' panicked at 'failed to execute "cc" "-shared" "-O2" "-pthread" "-o" "/opt/rustwide/target/debug/build/nix-eval-cache-fe4da4f2e0038059/out/librecordaccess.so" "/opt/rustwide/workdir/recordaccess/src/redirectopen.c" "-lrecordaccess" "-ldl" "-L/opt/rustwide/workdir/recordaccess/target/release"', build.rs:25:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55eff6af8bbd - std::backtrace_rs::backtrace::libunwind::trace::h22893a5306c091b4 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x55eff6af8bbd - std::backtrace_rs::backtrace::trace_unsynchronized::h29c3bc6f9e91819d [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55eff6af8bbd - std::sys_common::backtrace::_print_fmt::he497d8a0ec903793 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x55eff6af8bbd - ::fmt::h9c2a9d2774d81873 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x55eff6b167bc - core::fmt::write::hba4337c43d992f49 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/fmt/mod.rs:1194:17 [INFO] [stderr] 5: 0x55eff6af6ac1 - std::io::Write::write_fmt::heb73de6e02cfabed [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/io/mod.rs:1655:15 [INFO] [stderr] 6: 0x55eff6afa365 - std::sys_common::backtrace::_print::h63c8b24acdd8e8ce [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x55eff6afa365 - std::sys_common::backtrace::print::h426700d6240cdcc2 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x55eff6afa365 - std::panicking::default_hook::{{closure}}::hc9a76eed0b18f82b [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x55eff6afa019 - std::panicking::default_hook::h2e88d02087fae196 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x55eff6afa8b2 - std::panicking::rust_panic_with_hook::habfdcc2e90f9fd4c [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x55eff6afa797 - std::panicking::begin_panic_handler::{{closure}}::he054b2a83a51d2cd [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:588:13 [INFO] [stderr] 12: 0x55eff6af9074 - std::sys_common::backtrace::__rust_end_short_backtrace::ha48b94ab49b30915 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x55eff6afa4c9 - rust_begin_unwind [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x55eff6ad4453 - core::panicking::panic_fmt::h366d3a309ae17c94 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/panicking.rs:143:14 [INFO] [stderr] 15: 0x55eff6adb808 - build_script_build::run::h097eb5612492a712 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:25:9 [INFO] [stderr] 16: 0x55eff6adc23a - build_script_build::main::hfdb585c28c25a1a8 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:65:5 [INFO] [stderr] 17: 0x55eff6ad7c1b - core::ops::function::FnOnce::call_once::hb878e8efbb89fb5b [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 18: 0x55eff6ad890e - std::sys_common::backtrace::__rust_begin_short_backtrace::hb032d1f9ca308727 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 19: 0x55eff6ad75d1 - std::rt::lang_start::{{closure}}::h62b0d44102d70d20 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/rt.rs:145:18 [INFO] [stderr] 20: 0x55eff6af375e - core::ops::function::impls:: for &F>::call_once::had4f69b3aefb47a8 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 21: 0x55eff6af375e - std::panicking::try::do_call::hf2ad5355fcafe775 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:492:40 [INFO] [stderr] 22: 0x55eff6af375e - std::panicking::try::h0a63ac363423e61e [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:456:19 [INFO] [stderr] 23: 0x55eff6af375e - std::panic::catch_unwind::h18088edcecb8693a [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panic.rs:137:14 [INFO] [stderr] 24: 0x55eff6af375e - std::rt::lang_start_internal::{{closure}}::ha7dad166dc711761 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/rt.rs:128:48 [INFO] [stderr] 25: 0x55eff6af375e - std::panicking::try::do_call::hda0c61bf3a57d6e6 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:492:40 [INFO] [stderr] 26: 0x55eff6af375e - std::panicking::try::hbc940e68560040a9 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panicking.rs:456:19 [INFO] [stderr] 27: 0x55eff6af375e - std::panic::catch_unwind::haed0df2aeb3fa368 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/panic.rs:137:14 [INFO] [stderr] 28: 0x55eff6af375e - std::rt::lang_start_internal::h9c06694362b5b80c [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/rt.rs:128:20 [INFO] [stderr] 29: 0x55eff6ad75a0 - std::rt::lang_start::hf00995108433a9b5 [INFO] [stderr] at /rustc/fe5b13d681f25ee6474be29d748c65adcd91f69e/library/std/src/rt.rs:144:17 [INFO] [stderr] 30: 0x55eff6adc77c - main [INFO] [stderr] 31: 0x7f6cc07d20b3 - __libc_start_main [INFO] [stderr] 32: 0x55eff6ad464e - _start [INFO] [stderr] 33: 0x0 - [INFO] running `Command { std: "docker" "inspect" "6d159ba4f231f547e5bac516770c3e4079799f958220e3f6e7aa21ba0a047678", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d159ba4f231f547e5bac516770c3e4079799f958220e3f6e7aa21ba0a047678", kill_on_drop: false }` [INFO] [stdout] 6d159ba4f231f547e5bac516770c3e4079799f958220e3f6e7aa21ba0a047678