[INFO] fetching crate catboost2 0.1.1+catboost.1.0.5... [INFO] checking catboost2-0.1.1+catboost.1.0.5 against try#d4bd6c543d189dee2fa075d0b37e31ddc7d111a4 for pr-106073 [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 d4bd6c543d189dee2fa075d0b37e31ddc7d111a4 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d4bd6c543d189dee2fa075d0b37e31ddc7d111a4" "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" "+d4bd6c543d189dee2fa075d0b37e31ddc7d111a4" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d4bd6c543d189dee2fa075d0b37e31ddc7d111a4" "fetch" "--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-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@sha256:9db6adea6fe108e8475f2314ed6ea91319efc655499b550640da2809d69ffe6a" "/opt/rustwide/cargo-home/bin/cargo" "+d4bd6c543d189dee2fa075d0b37e31ddc7d111a4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cc79001f7067a8f27eac65da259f4f0dbfaed9049b19883503fe2505d94fa5a0 [INFO] running `Command { std: "docker" "start" "-a" "cc79001f7067a8f27eac65da259f4f0dbfaed9049b19883503fe2505d94fa5a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc79001f7067a8f27eac65da259f4f0dbfaed9049b19883503fe2505d94fa5a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc79001f7067a8f27eac65da259f4f0dbfaed9049b19883503fe2505d94fa5a0", kill_on_drop: false }` [INFO] [stdout] cc79001f7067a8f27eac65da259f4f0dbfaed9049b19883503fe2505d94fa5a0 [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@sha256:9db6adea6fe108e8475f2314ed6ea91319efc655499b550640da2809d69ffe6a" "/opt/rustwide/cargo-home/bin/cargo" "+d4bd6c543d189dee2fa075d0b37e31ddc7d111a4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c74c4c57de5a9b2d7ca543383f2dd9c80903333e44bd483e28f7c72c2c4c3d53 [INFO] running `Command { std: "docker" "start" "-a" "c74c4c57de5a9b2d7ca543383f2dd9c80903333e44bd483e28f7c72c2c4c3d53", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [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 v1.0.49 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling bindgen v0.59.2 [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 vec_map v0.8.2 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [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 shlex v1.1.0 [INFO] [stderr] Compiling clang-sys v1.4.0 [INFO] [stderr] Compiling aho-corasick v0.7.20 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling jobserver v0.1.25 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling which v4.3.0 [INFO] [stderr] Compiling filetime v0.2.19 [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 v1.0.78 [INFO] [stderr] Compiling regex v1.7.0 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling zstd-sys v2.0.4+zstd.1.5.2 [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-6584b929ba2904f8/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error: 'rustfmt' is not installed for the toolchain 'd4bd6c543d189dee2fa075d0b37e31ddc7d111a4' [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: 0x55f6aa2d161a - std::backtrace_rs::backtrace::libunwind::trace::h3b7c2b646ee7f9ec [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x55f6aa2d161a - std::backtrace_rs::backtrace::trace_unsynchronized::h1b927fca9b7ee506 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55f6aa2d161a - std::sys_common::backtrace::_print_fmt::h10ae608444ab7816 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stderr] 3: 0x55f6aa2d161a - ::fmt::ha68eca230a760f76 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55f6aa2f6a7e - core::fmt::write::hc8e2b265e29726fa [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/core/src/fmt/mod.rs:1208:17 [INFO] [stderr] 5: 0x55f6aa2ce7b5 - std::io::Write::write_fmt::h9e4be8a7609c4f2f [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/io/mod.rs:1682:15 [INFO] [stderr] 6: 0x55f6aa2d13e5 - std::sys_common::backtrace::_print::h673ef5fd934dcd13 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 7: 0x55f6aa2d13e5 - std::sys_common::backtrace::print::h93484b8c78ab2ad4 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 8: 0x55f6aa2d2bcf - std::panicking::default_hook::{{closure}}::heca9e3c4c1ba2a65 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/panicking.rs:267:22 [INFO] [stderr] 9: 0x55f6aa2d290b - std::panicking::default_hook::h48d2c50e2ed1b5c4 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/panicking.rs:286:9 [INFO] [stderr] 10: 0x55f6aa2d32dc - std::panicking::rust_panic_with_hook::hef7167ba9254c26f [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/panicking.rs:688:13 [INFO] [stderr] 11: 0x55f6aa2d3079 - std::panicking::begin_panic_handler::{{closure}}::h694f6688b54819dd [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/panicking.rs:579:13 [INFO] [stderr] 12: 0x55f6aa2d1acc - std::sys_common::backtrace::__rust_end_short_backtrace::hcf3991c4029185fb [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/sys_common/backtrace.rs:137:18 [INFO] [stderr] 13: 0x55f6aa2d2d82 - rust_begin_unwind [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/panicking.rs:575:5 [INFO] [stderr] 14: 0x55f6a9d72f83 - core::panicking::panic_fmt::h22e2e4206af32449 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/core/src/panicking.rs:64:14 [INFO] [stderr] 15: 0x55f6a9d73413 - core::result::unwrap_failed::h4c68f9d0d7766453 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/core/src/result.rs:1790:5 [INFO] [stderr] 16: 0x55f6a9d778fc - core::result::Result::unwrap::h4271ef320bc64995 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/core/src/result.rs:1112:23 [INFO] [stderr] 17: 0x55f6a9d78bd6 - build_script_build::main::h2ee0b6ad0006d66e [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: 0x55f6a9d76b8b - core::ops::function::FnOnce::call_once::h4eb923a2054b11f9 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/core/src/ops/function.rs:507:5 [INFO] [stderr] 19: 0x55f6a9d7623e - std::sys_common::backtrace::__rust_begin_short_backtrace::h48b630256ab9680b [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/sys_common/backtrace.rs:121:18 [INFO] [stderr] 20: 0x55f6a9d79d21 - std::rt::lang_start::{{closure}}::h955325fae41037d5 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/rt.rs:166:18 [INFO] [stderr] 21: 0x55f6aa2ca47c - core::ops::function::impls:: for &F>::call_once::h627deaa0762494a2 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/core/src/ops/function.rs:606:13 [INFO] [stderr] 22: 0x55f6aa2ca47c - std::panicking::try::do_call::h61a67c203230cc79 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/panicking.rs:483:40 [INFO] [stderr] 23: 0x55f6aa2ca47c - std::panicking::try::hedcfafa2d07379b6 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/panicking.rs:447:19 [INFO] [stderr] 24: 0x55f6aa2ca47c - std::panic::catch_unwind::ha23f62cfdd35d5df [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/panic.rs:137:14 [INFO] [stderr] 25: 0x55f6aa2ca47c - std::rt::lang_start_internal::{{closure}}::h3c283ff46d7039b7 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/rt.rs:148:48 [INFO] [stderr] 26: 0x55f6aa2ca47c - std::panicking::try::do_call::h613697db43acf31c [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/panicking.rs:483:40 [INFO] [stderr] 27: 0x55f6aa2ca47c - std::panicking::try::h93fe092d9fd9fa88 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/panicking.rs:447:19 [INFO] [stderr] 28: 0x55f6aa2ca47c - std::panic::catch_unwind::h38a8d4ff754f4a33 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/panic.rs:137:14 [INFO] [stderr] 29: 0x55f6aa2ca47c - std::rt::lang_start_internal::h8e5b4fcb69b518df [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/rt.rs:148:20 [INFO] [stderr] 30: 0x55f6a9d79cfa - std::rt::lang_start::hff54e23fd9012ce0 [INFO] [stderr] at /rustc/d4bd6c543d189dee2fa075d0b37e31ddc7d111a4/library/std/src/rt.rs:165:17 [INFO] [stderr] 31: 0x55f6a9d7989e - main [INFO] [stderr] 32: 0x7fddf1864083 - __libc_start_main [INFO] [stderr] 33: 0x55f6a9d735fe - _start [INFO] [stderr] 34: 0x0 - [INFO] running `Command { std: "docker" "inspect" "c74c4c57de5a9b2d7ca543383f2dd9c80903333e44bd483e28f7c72c2c4c3d53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c74c4c57de5a9b2d7ca543383f2dd9c80903333e44bd483e28f7c72c2c4c3d53", kill_on_drop: false }` [INFO] [stdout] c74c4c57de5a9b2d7ca543383f2dd9c80903333e44bd483e28f7c72c2c4c3d53