[INFO] fetching crate catboost2 0.1.1+catboost.1.0.5... [INFO] checking catboost2-0.1.1+catboost.1.0.5 against try#4df9f17489d7583e770b43c00c7668d516e9f4d4 for pr-101509 [INFO] extracting crate catboost2 0.1.1+catboost.1.0.5 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate catboost2 0.1.1+catboost.1.0.5 on toolchain 4df9f17489d7583e770b43c00c7668d516e9f4d4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4df9f17489d7583e770b43c00c7668d516e9f4d4" "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-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4df9f17489d7583e770b43c00c7668d516e9f4d4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4df9f17489d7583e770b43c00c7668d516e9f4d4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+4df9f17489d7583e770b43c00c7668d516e9f4d4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec2d17fc2ee68218caf502bf66ab88da33b27373e11051b166623988711da9c6 [INFO] running `Command { std: "docker" "start" "-a" "ec2d17fc2ee68218caf502bf66ab88da33b27373e11051b166623988711da9c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec2d17fc2ee68218caf502bf66ab88da33b27373e11051b166623988711da9c6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec2d17fc2ee68218caf502bf66ab88da33b27373e11051b166623988711da9c6", kill_on_drop: false }` [INFO] [stdout] ec2d17fc2ee68218caf502bf66ab88da33b27373e11051b166623988711da9c6 [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" "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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+4df9f17489d7583e770b43c00c7668d516e9f4d4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 32169a93a5cf9d1a0f35196cf9fa4565bbf3e1c18c2b9fa96dfbc6524281d9f6 [INFO] running `Command { std: "docker" "start" "-a" "32169a93a5cf9d1a0f35196cf9fa4565bbf3e1c18c2b9fa96dfbc6524281d9f6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.132 [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 log v0.4.17 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling shlex v1.1.0 [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 libloading v0.7.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clang-sys v1.3.3 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling filetime v0.2.17 [INFO] [stderr] Compiling which v4.3.0 [INFO] [stderr] Compiling xattr v0.2.3 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling tar v0.4.38 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling regex v1.6.0 [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-8bc9c0e6150b1076/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error: 'rustfmt' is not installed for the toolchain '4df9f17489d7583e770b43c00c7668d516e9f4d4' [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: 0x563f091bda70 - std::backtrace_rs::backtrace::libunwind::trace::habff2b2285368acd [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 1: 0x563f091bda70 - std::backtrace_rs::backtrace::trace_unsynchronized::h68d35ce2994c373b [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x563f091bda70 - std::sys_common::backtrace::_print_fmt::h633fe28168108383 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x563f091bda70 - ::fmt::h541e707ca31e081f [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x563f091e2aae - core::fmt::write::h4243c5e35ffcd7c9 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/core/src/fmt/mod.rs:1202:17 [INFO] [stderr] 5: 0x563f091ba2c5 - std::io::Write::write_fmt::h0f4f962e75ab87d2 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/io/mod.rs:1679:15 [INFO] [stderr] 6: 0x563f091bf253 - std::sys_common::backtrace::_print::hd5a646d9c8119c78 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x563f091bf253 - std::sys_common::backtrace::print::h1750f783112c3631 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x563f091bf253 - std::panicking::default_hook::{{closure}}::h58439f7a26601128 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x563f091bef3f - std::panicking::default_hook::h1fcf6e0bc9340950 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x563f091bf8fa - std::panicking::rust_panic_with_hook::h2c450a1a3fa658d7 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x563f091bf7f7 - std::panicking::begin_panic_handler::{{closure}}::h7e390acdd2d1d767 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/panicking.rs:588:13 [INFO] [stderr] 12: 0x563f091bdf4c - std::sys_common::backtrace::__rust_end_short_backtrace::h2e8303eac067551e [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x563f091bf512 - rust_begin_unwind [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x563f08c35173 - core::panicking::panic_fmt::hbfb820d13c1093a6 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/core/src/panicking.rs:142:14 [INFO] [stderr] 15: 0x563f08c352c3 - core::result::unwrap_failed::h89f596d9a24878c1 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/core/src/result.rs:1785:5 [INFO] [stderr] 16: 0x563f08c39c78 - core::result::Result::unwrap::hda895b1e33f03a15 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/core/src/result.rs:1107:23 [INFO] [stderr] 17: 0x563f08c3af23 - build_script_build::main::he37dba96a36e3ed2 [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: 0x563f08c38c3b - core::ops::function::FnOnce::call_once::h1697c442e08ef5e0 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/core/src/ops/function.rs:248:5 [INFO] [stderr] 19: 0x563f08c3833e - std::sys_common::backtrace::__rust_begin_short_backtrace::h9c46a59f01b4efcd [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 20: 0x563f08c3c0c1 - std::rt::lang_start::{{closure}}::h99c6cdb4442344c1 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/rt.rs:166:18 [INFO] [stderr] 21: 0x563f091b628f - core::ops::function::impls:: for &F>::call_once::h111a4f5a029ed342 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/core/src/ops/function.rs:280:13 [INFO] [stderr] 22: 0x563f091b628f - std::panicking::try::do_call::hf8dca5b3933860f6 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/panicking.rs:492:40 [INFO] [stderr] 23: 0x563f091b628f - std::panicking::try::hd784bbf3f4668b96 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/panicking.rs:456:19 [INFO] [stderr] 24: 0x563f091b628f - std::panic::catch_unwind::h3225d8895633a3d4 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/panic.rs:137:14 [INFO] [stderr] 25: 0x563f091b628f - std::rt::lang_start_internal::{{closure}}::hf1513e8059f7d3de [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/rt.rs:148:48 [INFO] [stderr] 26: 0x563f091b628f - std::panicking::try::do_call::hb58a72e79501a548 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/panicking.rs:492:40 [INFO] [stderr] 27: 0x563f091b628f - std::panicking::try::hb27b60a9f9cff3f7 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/panicking.rs:456:19 [INFO] [stderr] 28: 0x563f091b628f - std::panic::catch_unwind::h673ba564d6bf12f7 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/panic.rs:137:14 [INFO] [stderr] 29: 0x563f091b628f - std::rt::lang_start_internal::hf624deac87a2a750 [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/rt.rs:148:20 [INFO] [stderr] 30: 0x563f08c3c09a - std::rt::lang_start::hadb8d9c737d7092e [INFO] [stderr] at /rustc/4df9f17489d7583e770b43c00c7668d516e9f4d4/library/std/src/rt.rs:165:17 [INFO] [stderr] 31: 0x563f08c3bbd1 - main [INFO] [stderr] 32: 0x7f1ae7b6b083 - __libc_start_main [INFO] [stderr] 33: 0x563f08c354ae - _start [INFO] [stderr] 34: 0x0 - [INFO] running `Command { std: "docker" "inspect" "32169a93a5cf9d1a0f35196cf9fa4565bbf3e1c18c2b9fa96dfbc6524281d9f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "32169a93a5cf9d1a0f35196cf9fa4565bbf3e1c18c2b9fa96dfbc6524281d9f6", kill_on_drop: false }` [INFO] [stdout] 32169a93a5cf9d1a0f35196cf9fa4565bbf3e1c18c2b9fa96dfbc6524281d9f6