[INFO] fetching crate catboost2 0.1.1+catboost.1.0.5... [INFO] checking catboost2-0.1.1+catboost.1.0.5 against try#b2686d78d0034bb3435b348d5a63910b074a1990 for pr-104429 [INFO] extracting crate catboost2 0.1.1+catboost.1.0.5 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate catboost2 0.1.1+catboost.1.0.5 on toolchain b2686d78d0034bb3435b348d5a63910b074a1990 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2686d78d0034bb3435b348d5a63910b074a1990" "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-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2686d78d0034bb3435b348d5a63910b074a1990" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b2686d78d0034bb3435b348d5a63910b074a1990" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+b2686d78d0034bb3435b348d5a63910b074a1990" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 815f6ce7b868d16b93abfa5d903dea8b247b481a8323f7df7ce84871db85d59a [INFO] running `Command { std: "docker" "start" "-a" "815f6ce7b868d16b93abfa5d903dea8b247b481a8323f7df7ce84871db85d59a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "815f6ce7b868d16b93abfa5d903dea8b247b481a8323f7df7ce84871db85d59a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "815f6ce7b868d16b93abfa5d903dea8b247b481a8323f7df7ce84871db85d59a", kill_on_drop: false }` [INFO] [stdout] 815f6ce7b868d16b93abfa5d903dea8b247b481a8323f7df7ce84871db85d59a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+b2686d78d0034bb3435b348d5a63910b074a1990" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 53d32397735b60dd661a7e8d818089e5bda8ff59fa188c34c620b984f92314a7 [INFO] running `Command { std: "docker" "start" "-a" "53d32397735b60dd661a7e8d818089e5bda8ff59fa188c34c620b984f92314a7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [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 v1.0.47 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling clang-sys v1.4.0 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling jobserver v0.1.25 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling xattr v0.2.3 [INFO] [stderr] Compiling which v4.3.0 [INFO] [stderr] Compiling filetime v0.2.18 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling tar v0.4.38 [INFO] [stderr] Compiling cc v1.0.76 [INFO] [stderr] Compiling regex v1.7.0 [INFO] [stderr] Compiling zstd-sys v2.0.1+zstd.1.5.2 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling env_logger v0.9.3 [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-7a387ad211f13f0d/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error: 'rustfmt' is not installed for the toolchain 'b2686d78d0034bb3435b348d5a63910b074a1990' [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: 0x561a7d39d080 - std::backtrace_rs::backtrace::libunwind::trace::h697c7b09a35fd9c2 [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x561a7d39d080 - std::backtrace_rs::backtrace::trace_unsynchronized::h0f9dabaaf341467a [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x561a7d39d080 - std::sys_common::backtrace::_print_fmt::h3a983b2b9bf8a184 [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stderr] 3: 0x561a7d39d080 - ::fmt::h2a57cade56540b8d [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x561a7d3c1e6e - core::fmt::write::h9e8c3e5ef720c855 [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/core/src/fmt/mod.rs:1208:17 [INFO] [stderr] 5: 0x561a7d399df5 - std::io::Write::write_fmt::hf236d8f17b638fa4 [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/std/src/io/mod.rs:1682:15 [INFO] [stderr] 6: 0x561a7d39ce45 - std::sys_common::backtrace::_print::h13a98bc2378382af [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 7: 0x561a7d39ce45 - std::sys_common::backtrace::print::h3a74f8bf46e6d814 [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 8: 0x561a7d39e6af - std::panicking::default_hook::{{closure}}::hab16ceb8b4796878 [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/std/src/panicking.rs:267:22 [INFO] [stderr] 9: 0x561a7d39e3ea - std::panicking::default_hook::h1d158f995d246015 [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/std/src/panicking.rs:286:9 [INFO] [stderr] 10: 0x561a7d39edac - std::panicking::rust_panic_with_hook::h79ea22204f4f1b73 [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/std/src/panicking.rs:688:13 [INFO] [stderr] 11: 0x561a7d39eb47 - std::panicking::begin_panic_handler::{{closure}}::haec8ef2463bbb388 [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/std/src/panicking.rs:579:13 [INFO] [stderr] 12: 0x561a7d39d52c - std::sys_common::backtrace::__rust_end_short_backtrace::hffb4ebe81bb3f460 [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/std/src/sys_common/backtrace.rs:137:18 [INFO] [stderr] 13: 0x561a7d39e862 - rust_begin_unwind [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/std/src/panicking.rs:575:5 [INFO] [stderr] 14: 0x561a7ce12e33 - core::panicking::panic_fmt::h409183b8b2cad10e [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/core/src/panicking.rs:65:14 [INFO] [stderr] 15: 0x561a7ce130f3 - core::result::unwrap_failed::h67fa178db8c44ed9 [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/core/src/result.rs:1791:5 [INFO] [stderr] 16: 0x561a7ce179bc - core::result::Result::unwrap::h5f4e858342b6670f [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/core/src/result.rs:1113:23 [INFO] [stderr] 17: 0x561a7ce18cc3 - build_script_build::main::ha0998f7413f0bbf7 [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: 0x561a7ce16abb - core::ops::function::FnOnce::call_once::hc21eb424d566a354 [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/core/src/ops/function.rs:507:5 [INFO] [stderr] 19: 0x561a7ce1616e - std::sys_common::backtrace::__rust_begin_short_backtrace::h8f8a48107fed4d6f [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/std/src/sys_common/backtrace.rs:121:18 [INFO] [stderr] 20: 0x561a7ce19e21 - std::rt::lang_start::{{closure}}::h3b8dd696a6014de7 [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/std/src/rt.rs:166:18 [INFO] [stderr] 21: 0x561a7d3959ab - core::ops::function::impls:: for &F>::call_once::h7816459648f8cd47 [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/core/src/ops/function.rs:606:13 [INFO] [stderr] 22: 0x561a7d3959ab - std::panicking::try::do_call::ha06667d7246f8905 [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/std/src/panicking.rs:483:40 [INFO] [stderr] 23: 0x561a7d3959ab - std::panicking::try::h4fe8cb986ad7e721 [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/std/src/panicking.rs:447:19 [INFO] [stderr] 24: 0x561a7d3959ab - std::panic::catch_unwind::hca02bfa70f8baa46 [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/std/src/panic.rs:137:14 [INFO] [stderr] 25: 0x561a7d3959ab - std::rt::lang_start_internal::{{closure}}::hd71054758cea57ce [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/std/src/rt.rs:148:48 [INFO] [stderr] 26: 0x561a7d3959ab - std::panicking::try::do_call::h1e510e39fcfbcc82 [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/std/src/panicking.rs:483:40 [INFO] [stderr] 27: 0x561a7d3959ab - std::panicking::try::he2668b3b785f0e71 [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/std/src/panicking.rs:447:19 [INFO] [stderr] 28: 0x561a7d3959ab - std::panic::catch_unwind::h7bb8645ecbf538e0 [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/std/src/panic.rs:137:14 [INFO] [stderr] 29: 0x561a7d3959ab - std::rt::lang_start_internal::h7b7a19d6faf17d25 [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/std/src/rt.rs:148:20 [INFO] [stderr] 30: 0x561a7ce19dfa - std::rt::lang_start::h55ca8dedc9daa7a5 [INFO] [stderr] at /rustc/b2686d78d0034bb3435b348d5a63910b074a1990/library/std/src/rt.rs:165:17 [INFO] [stderr] 31: 0x561a7ce1996e - main [INFO] [stderr] 32: 0x7fb3b00cd083 - __libc_start_main [INFO] [stderr] 33: 0x561a7ce132de - _start [INFO] [stderr] 34: 0x0 - [INFO] running `Command { std: "docker" "inspect" "53d32397735b60dd661a7e8d818089e5bda8ff59fa188c34c620b984f92314a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53d32397735b60dd661a7e8d818089e5bda8ff59fa188c34c620b984f92314a7", kill_on_drop: false }` [INFO] [stdout] 53d32397735b60dd661a7e8d818089e5bda8ff59fa188c34c620b984f92314a7