[INFO] fetching crate catboost2 0.1.1+catboost.1.0.5... [INFO] checking catboost2-0.1.1+catboost.1.0.5 against try#846ec3a7f9ef4a204b2166da3cfc71f4885a5be5 for pr-98000 [INFO] extracting crate catboost2 0.1.1+catboost.1.0.5 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate catboost2 0.1.1+catboost.1.0.5 on toolchain 846ec3a7f9ef4a204b2166da3cfc71f4885a5be5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate catboost2 0.1.1+catboost.1.0.5 [INFO] finished tweaking crates.io crate catboost2 0.1.1+catboost.1.0.5 [INFO] tweaked toml for crates.io crate catboost2 0.1.1+catboost.1.0.5 written to /workspace/builds/worker-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d834e1dd7d7dddaf3c367bbf436824aaaf8d75c7a92600c2a551723fc956ae5b [INFO] running `Command { std: "docker" "start" "-a" "d834e1dd7d7dddaf3c367bbf436824aaaf8d75c7a92600c2a551723fc956ae5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d834e1dd7d7dddaf3c367bbf436824aaaf8d75c7a92600c2a551723fc956ae5b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d834e1dd7d7dddaf3c367bbf436824aaaf8d75c7a92600c2a551723fc956ae5b", kill_on_drop: false }` [INFO] [stdout] d834e1dd7d7dddaf3c367bbf436824aaaf8d75c7a92600c2a551723fc956ae5b [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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+846ec3a7f9ef4a204b2166da3cfc71f4885a5be5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4268e370a59345d2bb17a18e47ffb47bbfe0b05901bfc6530ba2ffbc30dda9e6 [INFO] running `Command { std: "docker" "start" "-a" "4268e370a59345d2bb17a18e47ffb47bbfe0b05901bfc6530ba2ffbc30dda9e6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling libloading v0.7.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clang-sys v1.3.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v4.2.5 [INFO] [stderr] Compiling xattr v0.2.3 [INFO] [stderr] Compiling filetime v0.2.16 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling tar v0.4.38 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling zstd-sys v2.0.1+zstd.1.5.2 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling zstd v0.11.2+zstd.1.5.2 [INFO] [stderr] Compiling catboost2-sys v0.1.1+catboost.1.0.5 [INFO] [stderr] error: failed to run custom build command for `catboost2-sys v0.1.1+catboost.1.0.5` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/catboost2-sys-5c42ccfabe26fb5f/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error: 'rustfmt' is not installed for the toolchain '846ec3a7f9ef4a204b2166da3cfc71f4885a5be5' [INFO] [stderr] note: this is a custom toolchain, which cannot use `rustup component add` [INFO] [stderr] help: if you built this toolchain from source, and used `rustup toolchain link`, then you may be able to build the component with `x.py` [INFO] [stderr] Failed to run rustfmt: Internal rustfmt error (non-fatal, continuing) [INFO] [stderr] thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 17, kind: AlreadyExists, message: "File exists" }', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/catboost2-sys-0.1.1+catboost.1.0.5/build.rs:21:33 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55c5d6dc340d - std::backtrace_rs::backtrace::libunwind::trace::h12713508317748c4 [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x55c5d6dc340d - std::backtrace_rs::backtrace::trace_unsynchronized::hf894de75cd98dfa7 [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55c5d6dc340d - std::sys_common::backtrace::_print_fmt::hd5ea2dd6e0a9fba8 [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x55c5d6dc340d - ::fmt::h0dbb4e1aced5aa95 [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x55c5d6de8b5c - core::fmt::write::he764c3870bff9d37 [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/core/src/fmt/mod.rs:1196:17 [INFO] [stderr] 5: 0x55c5d6dbff81 - std::io::Write::write_fmt::hd9e2189c9cc2f5fb [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/std/src/io/mod.rs:1654:15 [INFO] [stderr] 6: 0x55c5d6dc4b95 - std::sys_common::backtrace::_print::h1a09ff69de9fcbee [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x55c5d6dc4b95 - std::sys_common::backtrace::print::h8a9d5e1fd2b1a3ea [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x55c5d6dc4b95 - std::panicking::default_hook::{{closure}}::hefe86b02ca2b2b42 [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x55c5d6dc48b6 - std::panicking::default_hook::h904f385f6eddec62 [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x55c5d6dc5126 - std::panicking::rust_panic_with_hook::h68d66d81f122b0c0 [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x55c5d6dc5017 - std::panicking::begin_panic_handler::{{closure}}::heb2b2545914de105 [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/std/src/panicking.rs:588:13 [INFO] [stderr] 12: 0x55c5d6dc38c4 - std::sys_common::backtrace::__rust_end_short_backtrace::h1ca42ce347170346 [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x55c5d6dc4d49 - rust_begin_unwind [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x55c5d681be13 - core::panicking::panic_fmt::h47e976de9451040f [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/core/src/panicking.rs:142:14 [INFO] [stderr] 15: 0x55c5d681bf03 - core::result::unwrap_failed::hc2d425b6fe70ddc0 [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/core/src/result.rs:1805:5 [INFO] [stderr] 16: 0x55c5d681d988 - core::result::Result::unwrap::h025f18274197f624 [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/core/src/result.rs:1098:23 [INFO] [stderr] 17: 0x55c5d6821903 - build_script_build::main::h2bc51f119a969bc0 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/catboost2-sys-0.1.1+catboost.1.0.5/build.rs:21:5 [INFO] [stderr] 18: 0x55c5d681f62b - core::ops::function::FnOnce::call_once::h14885bc287439a40 [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/core/src/ops/function.rs:248:5 [INFO] [stderr] 19: 0x55c5d681f54e - std::sys_common::backtrace::__rust_begin_short_backtrace::ha107ccdd3eaf4d05 [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 20: 0x55c5d681ee11 - std::rt::lang_start::{{closure}}::h5d9b98d1137d7fba [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/std/src/rt.rs:145:18 [INFO] [stderr] 21: 0x55c5d6dbb63e - core::ops::function::impls:: for &F>::call_once::h5cbf6e463b6a173d [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/core/src/ops/function.rs:280:13 [INFO] [stderr] 22: 0x55c5d6dbb63e - std::panicking::try::do_call::h93c73e70dcfed8e1 [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/std/src/panicking.rs:492:40 [INFO] [stderr] 23: 0x55c5d6dbb63e - std::panicking::try::h9838a31c08ee9572 [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/std/src/panicking.rs:456:19 [INFO] [stderr] 24: 0x55c5d6dbb63e - std::panic::catch_unwind::hdc67f6922cff112b [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/std/src/panic.rs:137:14 [INFO] [stderr] 25: 0x55c5d6dbb63e - std::rt::lang_start_internal::{{closure}}::h2b28f55173f28d10 [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/std/src/rt.rs:128:48 [INFO] [stderr] 26: 0x55c5d6dbb63e - std::panicking::try::do_call::h859f95f1a1bab811 [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/std/src/panicking.rs:492:40 [INFO] [stderr] 27: 0x55c5d6dbb63e - std::panicking::try::h322e303eb74fce04 [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/std/src/panicking.rs:456:19 [INFO] [stderr] 28: 0x55c5d6dbb63e - std::panic::catch_unwind::hbb52eb1b2e902b11 [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/std/src/panic.rs:137:14 [INFO] [stderr] 29: 0x55c5d6dbb63e - std::rt::lang_start_internal::hd71aaed9a10ded1c [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/std/src/rt.rs:128:20 [INFO] [stderr] 30: 0x55c5d681ede0 - std::rt::lang_start::hc306db92c5c8dd8a [INFO] [stderr] at /rustc/846ec3a7f9ef4a204b2166da3cfc71f4885a5be5/library/std/src/rt.rs:144:17 [INFO] [stderr] 31: 0x55c5d68225ac - main [INFO] [stderr] 32: 0x7f9a34e78083 - __libc_start_main [INFO] [stderr] 33: 0x55c5d681c10e - _start [INFO] [stderr] 34: 0x0 - [INFO] running `Command { std: "docker" "inspect" "4268e370a59345d2bb17a18e47ffb47bbfe0b05901bfc6530ba2ffbc30dda9e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4268e370a59345d2bb17a18e47ffb47bbfe0b05901bfc6530ba2ffbc30dda9e6", kill_on_drop: false }` [INFO] [stdout] 4268e370a59345d2bb17a18e47ffb47bbfe0b05901bfc6530ba2ffbc30dda9e6