[INFO] fetching crate prty 0.1.1... [INFO] checking prty-0.1.1 against master#5e3f1b148db5bfa27fee52464ae1f5d34c49d77b for pr-75502 [INFO] extracting crate prty 0.1.1 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate prty 0.1.1 on toolchain 5e3f1b148db5bfa27fee52464ae1f5d34c49d77b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate prty 0.1.1 [INFO] finished tweaking crates.io crate prty 0.1.1 [INFO] tweaked toml for crates.io crate prty 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3e2767bae6f728ac8221418b672a03eed9d3c5eaae13537bd6b08f9edde261f9 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "3e2767bae6f728ac8221418b672a03eed9d3c5eaae13537bd6b08f9edde261f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3e2767bae6f728ac8221418b672a03eed9d3c5eaae13537bd6b08f9edde261f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3e2767bae6f728ac8221418b672a03eed9d3c5eaae13537bd6b08f9edde261f9", kill_on_drop: false }` [INFO] [stdout] 3e2767bae6f728ac8221418b672a03eed9d3c5eaae13537bd6b08f9edde261f9 [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" "RUSTFLAGS=--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" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+5e3f1b148db5bfa27fee52464ae1f5d34c49d77b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ae6ae97c12a9388ef589c2e009081950a24b23914dc30f8723fe0a7b70b5c54 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "0ae6ae97c12a9388ef589c2e009081950a24b23914dc30f8723fe0a7b70b5c54", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.59 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling bitflags v0.1.1 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling quick-error v0.1.4 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Compiling scopeguard v0.2.0 [INFO] [stderr] Checking regex-syntax v0.6.18 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking prty_fmtmodifier v0.1.1 [INFO] [stderr] Checking compare v0.1.0 [INFO] [stderr] Compiling peg v0.5.7 [INFO] [stderr] Compiling openssl-sys v0.7.17 [INFO] [stderr] Compiling map_in_place v0.1.0 [INFO] [stderr] Compiling libc v0.2.76 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking prty_bitgraph v0.1.1 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking bit-set v0.4.0 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking measure_time v0.6.0 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Checking flate2 v1.0.17 [INFO] [stderr] Checking aho-corasick v0.7.13 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling libz-sys v1.1.0 [INFO] [stderr] Compiling libgit2-sys v0.4.6 [INFO] [stderr] Compiling brotli-sys v0.3.2 [INFO] [stderr] Compiling bzip2-sys v0.1.9+1.0.8 [INFO] [stderr] Compiling lzma-sys v0.1.16 [INFO] [stderr] Checking xz2 v0.1.6 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking prefixopt v0.4.0 [INFO] [stderr] Checking quickcheck v0.6.2 [INFO] [stderr] Compiling prefixopt_derive v0.4.0 [INFO] [stderr] Checking brotli2 v0.3.2 [INFO] [stderr] Compiling git2 v0.4.4 [INFO] [stderr] Checking anycat v0.1.2 [INFO] [stderr] Compiling git-build-version v0.1.2 [INFO] [stderr] Compiling prty v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `prty v0.1.1 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/prty-eccdde12725621cf/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=./.git/refs/heads [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Saving git version: Git(Error { code: -3, klass: 6, message: "Could not find repository from \'.\'" })', build.rs:8:55 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x557d57d5a790 - std::backtrace_rs::backtrace::libunwind::trace::ha1eabb142084ea37 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/../../backtrace/src/backtrace/libunwind.rs:96 [INFO] [stderr] 1: 0x557d57d5a790 - std::backtrace_rs::backtrace::trace_unsynchronized::hbb8825661d997281 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/../../backtrace/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x557d57d5a790 - std::sys_common::backtrace::_print_fmt::h26d850e2f7183914 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/sys_common/backtrace.rs:79 [INFO] [stderr] 3: 0x557d57d5a790 - ::fmt::h3834b06f68a2b012 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/sys_common/backtrace.rs:58 [INFO] [stderr] 4: 0x557d57d74b1c - core::fmt::write::h3a043650ba7bf668 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/core/src/fmt/mod.rs:1117 [INFO] [stderr] 5: 0x557d57d582f5 - std::io::Write::write_fmt::h9c0c8944a1898139 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/io/mod.rs:1510 [INFO] [stderr] 6: 0x557d57d5c960 - std::sys_common::backtrace::_print::h693c0c2cc41d4d10 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/sys_common/backtrace.rs:61 [INFO] [stderr] 7: 0x557d57d5c960 - std::sys_common::backtrace::print::h213be73e5670b8ea [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/sys_common/backtrace.rs:48 [INFO] [stderr] 8: 0x557d57d5c960 - std::panicking::default_hook::{{closure}}::h2d49a3361cc4e7ea [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/panicking.rs:200 [INFO] [stderr] 9: 0x557d57d5c6ac - std::panicking::default_hook::hd41fbdeba93207ba [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/panicking.rs:219 [INFO] [stderr] 10: 0x557d57d5cfc3 - std::panicking::rust_panic_with_hook::hcab398664b4bd473 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/panicking.rs:569 [INFO] [stderr] 11: 0x557d57d5cb99 - std::panicking::begin_panic_handler::{{closure}}::h7512c6f2998ba93d [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/panicking.rs:476 [INFO] [stderr] 12: 0x557d57d5abfc - std::sys_common::backtrace::__rust_end_short_backtrace::h1a25d7e7e1864d3d [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/sys_common/backtrace.rs:153 [INFO] [stderr] 13: 0x557d57d5cb59 - rust_begin_unwind [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/panicking.rs:475 [INFO] [stderr] 14: 0x557d57d73f21 - core::panicking::panic_fmt::h019ad16a92ccd092 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/core/src/panicking.rs:85 [INFO] [stderr] 15: 0x557d57d73d43 - core::option::expect_none_failed::h7135ba2fdb185931 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/core/src/option.rs:1274 [INFO] [stderr] 16: 0x557d57c6e7c7 - core::result::Result::expect::h027ba8b3025b3a27 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/core/src/result.rs:963 [INFO] [stderr] 17: 0x557d57c6eca0 - build_script_build::main::hc45a444eb4774f47 [INFO] [stderr] at /opt/rustwide/workdir/build.rs:8 [INFO] [stderr] 18: 0x557d57c6a5bb - core::ops::function::FnOnce::call_once::ha5dd4134bf1263bb [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/core/src/ops/function.rs:233 [INFO] [stderr] 19: 0x557d57c6a97e - std::sys_common::backtrace::__rust_begin_short_backtrace::h9e03540c2c02e0b3 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/sys_common/backtrace.rs:137 [INFO] [stderr] 20: 0x557d57c6b0f1 - std::rt::lang_start::{{closure}}::h4e8c8bd7660e82dd [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/rt.rs:66 [INFO] [stderr] 21: 0x557d57d5d3d2 - core::ops::function::impls:: for &F>::call_once::hde9814ae740a85dc [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/core/src/ops/function.rs:265 [INFO] [stderr] 22: 0x557d57d5d3d2 - std::panicking::try::do_call::h3026bab8cd7540d7 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/panicking.rs:373 [INFO] [stderr] 23: 0x557d57d5d3d2 - std::panicking::try::h852bb5e5a66f7f84 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/panicking.rs:337 [INFO] [stderr] 24: 0x557d57d5d3d2 - std::panic::catch_unwind::hfeb0f3dddf7c6a72 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/panic.rs:394 [INFO] [stderr] 25: 0x557d57d5d3d2 - std::rt::lang_start_internal::h32f0ac6e87476559 [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/rt.rs:51 [INFO] [stderr] 26: 0x557d57c6b0c7 - std::rt::lang_start::hc8a0a283d9be996e [INFO] [stderr] at /rustc/5e3f1b148db5bfa27fee52464ae1f5d34c49d77b/library/std/src/rt.rs:65 [INFO] [stderr] 27: 0x557d57c6ed1a - main [INFO] [stderr] 28: 0x7f1594f5d0b3 - __libc_start_main [INFO] [stderr] 29: 0x557d57c684fe - _start [INFO] [stderr] 30: 0x0 - [INFO] running `Command { std: "docker" "inspect" "0ae6ae97c12a9388ef589c2e009081950a24b23914dc30f8723fe0a7b70b5c54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ae6ae97c12a9388ef589c2e009081950a24b23914dc30f8723fe0a7b70b5c54", kill_on_drop: false }` [INFO] [stdout] 0ae6ae97c12a9388ef589c2e009081950a24b23914dc30f8723fe0a7b70b5c54