[INFO] fetching crate catboost2-sys 0.1.1+catboost.1.0.5... [INFO] checking catboost2-sys-0.1.1+catboost.1.0.5 against try#5c7108a2805ef56743d713d2789c5e802631c9e8 for pr-97739 [INFO] extracting crate catboost2-sys 0.1.1+catboost.1.0.5 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate catboost2-sys 0.1.1+catboost.1.0.5 on toolchain 5c7108a2805ef56743d713d2789c5e802631c9e8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5c7108a2805ef56743d713d2789c5e802631c9e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate catboost2-sys 0.1.1+catboost.1.0.5 [INFO] finished tweaking crates.io crate catboost2-sys 0.1.1+catboost.1.0.5 [INFO] tweaked toml for crates.io crate catboost2-sys 0.1.1+catboost.1.0.5 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5c7108a2805ef56743d713d2789c5e802631c9e8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5c7108a2805ef56743d713d2789c5e802631c9e8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+5c7108a2805ef56743d713d2789c5e802631c9e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 27c2d7ff2b7a9f3b136954eca370f86261c85264db0ececef04e62e738fae001 [INFO] running `Command { std: "docker" "start" "-a" "27c2d7ff2b7a9f3b136954eca370f86261c85264db0ececef04e62e738fae001", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27c2d7ff2b7a9f3b136954eca370f86261c85264db0ececef04e62e738fae001", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27c2d7ff2b7a9f3b136954eca370f86261c85264db0ececef04e62e738fae001", kill_on_drop: false }` [INFO] [stdout] 27c2d7ff2b7a9f3b136954eca370f86261c85264db0ececef04e62e738fae001 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+5c7108a2805ef56743d713d2789c5e802631c9e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 88a64983c7526f5faef372310c11d7d239cc4e938e0fbc1908f0708bd46cb153 [INFO] running `Command { std: "docker" "start" "-a" "88a64983c7526f5faef372310c11d7d239cc4e938e0fbc1908f0708bd46cb153", 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-width v0.1.9 [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling quote v1.0.20 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling either v1.7.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazycell v1.3.0 [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 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 filetime v0.2.16 [INFO] [stderr] Compiling xattr v0.2.3 [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 zstd-sys v2.0.1+zstd.1.5.2 [INFO] [stderr] Compiling cexpr v0.6.0 [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 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `catboost2-sys v0.1.1+catboost.1.0.5 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/catboost2-sys-eba7b2c5c5b34dfd/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error: 'rustfmt' is not installed for the toolchain '5c7108a2805ef56743d713d2789c5e802631c9e8' [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" }', build.rs:21:33 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5556db0c22fd - std::backtrace_rs::backtrace::libunwind::trace::h05903d021f3cef13 [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x5556db0c22fd - std::backtrace_rs::backtrace::trace_unsynchronized::hd2db25cdacc07612 [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5556db0c22fd - std::sys_common::backtrace::_print_fmt::h32a971935fc3baff [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x5556db0c22fd - ::fmt::h3fb42279581c1ec8 [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x5556db0e7a6c - core::fmt::write::hd933267a65691764 [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/core/src/fmt/mod.rs:1197:17 [INFO] [stderr] 5: 0x5556db0bee81 - std::io::Write::write_fmt::hee17c86065fa244b [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/std/src/io/mod.rs:1672:15 [INFO] [stderr] 6: 0x5556db0c3a75 - std::sys_common::backtrace::_print::ha43c04a91d8c8471 [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x5556db0c3a75 - std::sys_common::backtrace::print::h81c2562b3d11a4a9 [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x5556db0c3a75 - std::panicking::default_hook::{{closure}}::h039dec67761ea285 [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x5556db0c3796 - std::panicking::default_hook::ha4401b3fc23f068b [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x5556db0c4006 - std::panicking::rust_panic_with_hook::h78e61f9e9b2c0089 [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x5556db0c3ef7 - std::panicking::begin_panic_handler::{{closure}}::h1c4f5378e0e38f4e [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/std/src/panicking.rs:588:13 [INFO] [stderr] 12: 0x5556db0c27b4 - std::sys_common::backtrace::__rust_end_short_backtrace::h97ef653121e22607 [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x5556db0c3c29 - rust_begin_unwind [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x5556dab18e23 - core::panicking::panic_fmt::hbcc18ae0ec47720b [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/core/src/panicking.rs:142:14 [INFO] [stderr] 15: 0x5556dab18f13 - core::result::unwrap_failed::h5309e9c3957d833d [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/core/src/result.rs:1805:5 [INFO] [stderr] 16: 0x5556dab1aab8 - core::result::Result::unwrap::hb426dbfd0f1ee76a [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/core/src/result.rs:1098:23 [INFO] [stderr] 17: 0x5556dab1e963 - build_script_build::main::h7a59060d1b04bb0d [INFO] [stderr] at /opt/rustwide/workdir/build.rs:21:5 [INFO] [stderr] 18: 0x5556dab1c6db - core::ops::function::FnOnce::call_once::h48073b1e74fba006 [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/core/src/ops/function.rs:248:5 [INFO] [stderr] 19: 0x5556dab1c5ae - std::sys_common::backtrace::__rust_begin_short_backtrace::h7dc767c1a0882a0a [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 20: 0x5556dab1be71 - std::rt::lang_start::{{closure}}::h2c058450a2b8f944 [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/std/src/rt.rs:145:18 [INFO] [stderr] 21: 0x5556db0ba4be - core::ops::function::impls:: for &F>::call_once::h8fd3a5df3776a4f4 [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/core/src/ops/function.rs:280:13 [INFO] [stderr] 22: 0x5556db0ba4be - std::panicking::try::do_call::h459d7a43427b951d [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/std/src/panicking.rs:492:40 [INFO] [stderr] 23: 0x5556db0ba4be - std::panicking::try::hf6de965aea27cb4a [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/std/src/panicking.rs:456:19 [INFO] [stderr] 24: 0x5556db0ba4be - std::panic::catch_unwind::hf23d502e10abb788 [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/std/src/panic.rs:137:14 [INFO] [stderr] 25: 0x5556db0ba4be - std::rt::lang_start_internal::{{closure}}::h34690500769d13b1 [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/std/src/rt.rs:128:48 [INFO] [stderr] 26: 0x5556db0ba4be - std::panicking::try::do_call::hd14f6f99fab5cd51 [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/std/src/panicking.rs:492:40 [INFO] [stderr] 27: 0x5556db0ba4be - std::panicking::try::h48bc0af6aa42f11e [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/std/src/panicking.rs:456:19 [INFO] [stderr] 28: 0x5556db0ba4be - std::panic::catch_unwind::h880ab9e9324b6d3c [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/std/src/panic.rs:137:14 [INFO] [stderr] 29: 0x5556db0ba4be - std::rt::lang_start_internal::h55f2b86478702c3c [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/std/src/rt.rs:128:20 [INFO] [stderr] 30: 0x5556dab1be40 - std::rt::lang_start::h0a659bb612e0674c [INFO] [stderr] at /rustc/5c7108a2805ef56743d713d2789c5e802631c9e8/library/std/src/rt.rs:144:17 [INFO] [stderr] 31: 0x5556dab1f60c - main [INFO] [stderr] 32: 0x7f1df6b93083 - __libc_start_main [INFO] [stderr] 33: 0x5556dab1911e - _start [INFO] [stderr] 34: 0x0 - [INFO] running `Command { std: "docker" "inspect" "88a64983c7526f5faef372310c11d7d239cc4e938e0fbc1908f0708bd46cb153", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88a64983c7526f5faef372310c11d7d239cc4e938e0fbc1908f0708bd46cb153", kill_on_drop: false }` [INFO] [stdout] 88a64983c7526f5faef372310c11d7d239cc4e938e0fbc1908f0708bd46cb153