[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#d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf for pr-100046 [INFO] extracting crate catboost2-sys 0.1.1+catboost.1.0.5 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate catboost2-sys 0.1.1+catboost.1.0.5 on toolchain d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf" "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-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6100fff965c1112039f83cbd7427209bb6c29f5055e8b09269b55bb17365df51 [INFO] running `Command { std: "docker" "start" "-a" "6100fff965c1112039f83cbd7427209bb6c29f5055e8b09269b55bb17365df51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6100fff965c1112039f83cbd7427209bb6c29f5055e8b09269b55bb17365df51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6100fff965c1112039f83cbd7427209bb6c29f5055e8b09269b55bb17365df51", kill_on_drop: false }` [INFO] [stdout] 6100fff965c1112039f83cbd7427209bb6c29f5055e8b09269b55bb17365df51 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 55272b77bea2002b5e6b01b9b5e28d042296707e847545ba072999d28965a6af [INFO] running `Command { std: "docker" "start" "-a" "55272b77bea2002b5e6b01b9b5e28d042296707e847545ba072999d28965a6af", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.129 [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 v1.0.43 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling either v1.7.0 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bitflags v1.3.2 [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 bindgen v0.59.2 [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 rustc-hash v1.1.0 [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 xattr v0.2.3 [INFO] [stderr] Compiling filetime v0.2.17 [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 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-6886ff175792b7fd/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error: 'rustfmt' is not installed for the toolchain 'd76952bc2a74b981479554f7e1e2c6f8a8c3e3bf' [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: 0x5604bdc8aca0 - std::backtrace_rs::backtrace::libunwind::trace::hfb8bb8a6f5a96090 [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 1: 0x5604bdc8aca0 - std::backtrace_rs::backtrace::trace_unsynchronized::hfe629c6dbbe4f795 [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5604bdc8aca0 - std::sys_common::backtrace::_print_fmt::h4db1f48702d4e644 [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x5604bdc8aca0 - ::fmt::h8943d2c830a6f429 [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x5604bdcb0e6c - core::fmt::write::he584c0fd6ac549de [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/core/src/fmt/mod.rs:1198:17 [INFO] [stderr] 5: 0x5604bdc87705 - std::io::Write::write_fmt::h8551a7cea09fb5a2 [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/std/src/io/mod.rs:1672:15 [INFO] [stderr] 6: 0x5604bdc8c501 - std::sys_common::backtrace::_print::h123fa45e24600548 [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x5604bdc8c501 - std::sys_common::backtrace::print::h51864cbc6c351ec1 [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x5604bdc8c501 - std::panicking::default_hook::{{closure}}::h4acda20218974a75 [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x5604bdc8c1ce - std::panicking::default_hook::h9ebb6f2c701bce32 [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x5604bdc8cba3 - std::panicking::rust_panic_with_hook::h8e586430699e3f6e [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x5604bdc8ca97 - std::panicking::begin_panic_handler::{{closure}}::hc5813fe3168e1fe3 [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/std/src/panicking.rs:588:13 [INFO] [stderr] 12: 0x5604bdc8b1c4 - std::sys_common::backtrace::__rust_end_short_backtrace::h7abc40c7af6a3ab1 [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x5604bdc8c7c2 - rust_begin_unwind [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x5604bd6f7f93 - core::panicking::panic_fmt::h278f658444263c33 [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/core/src/panicking.rs:142:14 [INFO] [stderr] 15: 0x5604bd6f80e3 - core::result::unwrap_failed::he065a67552827817 [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/core/src/result.rs:1814:5 [INFO] [stderr] 16: 0x5604bd6fc668 - core::result::Result::unwrap::hffece60eefb2bae7 [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/core/src/result.rs:1107:23 [INFO] [stderr] 17: 0x5604bd6fdcf3 - build_script_build::main::h8134a6e9ec70ee6b [INFO] [stderr] at /opt/rustwide/workdir/build.rs:21:5 [INFO] [stderr] 18: 0x5604bd6fb62b - core::ops::function::FnOnce::call_once::ha0a45824335c9242 [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/core/src/ops/function.rs:248:5 [INFO] [stderr] 19: 0x5604bd6fad2e - std::sys_common::backtrace::__rust_begin_short_backtrace::hd903da1ce30d00ca [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 20: 0x5604bd6feff1 - std::rt::lang_start::{{closure}}::h749c510a1d37134f [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/std/src/rt.rs:145:18 [INFO] [stderr] 21: 0x5604bdc832fa - core::ops::function::impls:: for &F>::call_once::hcd28b957e3d39a52 [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/core/src/ops/function.rs:280:13 [INFO] [stderr] 22: 0x5604bdc832fa - std::panicking::try::do_call::hbbb383305750fc98 [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/std/src/panicking.rs:492:40 [INFO] [stderr] 23: 0x5604bdc832fa - std::panicking::try::h43749886564c64d5 [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/std/src/panicking.rs:456:19 [INFO] [stderr] 24: 0x5604bdc832fa - std::panic::catch_unwind::hdcf22750d6932a10 [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/std/src/panic.rs:137:14 [INFO] [stderr] 25: 0x5604bdc832fa - std::rt::lang_start_internal::{{closure}}::h03471bbf4b6e3f7e [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/std/src/rt.rs:128:48 [INFO] [stderr] 26: 0x5604bdc832fa - std::panicking::try::do_call::h8259c10f99405ece [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/std/src/panicking.rs:492:40 [INFO] [stderr] 27: 0x5604bdc832fa - std::panicking::try::h38c9554befef1925 [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/std/src/panicking.rs:456:19 [INFO] [stderr] 28: 0x5604bdc832fa - std::panic::catch_unwind::h1dd6fa05ac71a36b [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/std/src/panic.rs:137:14 [INFO] [stderr] 29: 0x5604bdc832fa - std::rt::lang_start_internal::h055ea796575de685 [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/std/src/rt.rs:128:20 [INFO] [stderr] 30: 0x5604bd6fefc0 - std::rt::lang_start::h5d8eb867b5d3dcfb [INFO] [stderr] at /rustc/d76952bc2a74b981479554f7e1e2c6f8a8c3e3bf/library/std/src/rt.rs:144:17 [INFO] [stderr] 31: 0x5604bd6fe99c - main [INFO] [stderr] 32: 0x7fbf75f1a083 - __libc_start_main [INFO] [stderr] 33: 0x5604bd6f82ee - _start [INFO] [stderr] 34: 0x0 - [INFO] running `Command { std: "docker" "inspect" "55272b77bea2002b5e6b01b9b5e28d042296707e847545ba072999d28965a6af", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55272b77bea2002b5e6b01b9b5e28d042296707e847545ba072999d28965a6af", kill_on_drop: false }` [INFO] [stdout] 55272b77bea2002b5e6b01b9b5e28d042296707e847545ba072999d28965a6af