[INFO] fetching crate catboost2 0.1.1+catboost.1.0.5... [INFO] testing catboost2-0.1.1+catboost.1.0.5 against try#9ce6b522e9d830b1461df3e1b001b5831bd32346 for pr-101061-1 [INFO] extracting crate catboost2 0.1.1+catboost.1.0.5 into /workspace/builds/worker-7/source [INFO] validating manifest of crates.io crate catboost2 0.1.1+catboost.1.0.5 on toolchain 9ce6b522e9d830b1461df3e1b001b5831bd32346 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9ce6b522e9d830b1461df3e1b001b5831bd32346" "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-7/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9ce6b522e9d830b1461df3e1b001b5831bd32346" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+9ce6b522e9d830b1461df3e1b001b5831bd32346" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:e92e462e59ac3446a933540fd361ddeb5362c86f92d432d6a560a917a465022e" "/opt/rustwide/cargo-home/bin/cargo" "+9ce6b522e9d830b1461df3e1b001b5831bd32346" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6fbdbc9f4e7f8285a11067f7e45fb1ffc30500ed94a3062e580fb6f93d99f685 [INFO] running `Command { std: "docker" "start" "-a" "6fbdbc9f4e7f8285a11067f7e45fb1ffc30500ed94a3062e580fb6f93d99f685", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6fbdbc9f4e7f8285a11067f7e45fb1ffc30500ed94a3062e580fb6f93d99f685", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fbdbc9f4e7f8285a11067f7e45fb1ffc30500ed94a3062e580fb6f93d99f685", kill_on_drop: false }` [INFO] [stdout] 6fbdbc9f4e7f8285a11067f7e45fb1ffc30500ed94a3062e580fb6f93d99f685 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:e92e462e59ac3446a933540fd361ddeb5362c86f92d432d6a560a917a465022e" "/opt/rustwide/cargo-home/bin/cargo" "+9ce6b522e9d830b1461df3e1b001b5831bd32346" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 24ca88619cdd946cdca28c1db34a61d05f6edd6d6fb7db3d9204db1eee8fc3d4 [INFO] running `Command { std: "docker" "start" "-a" "24ca88619cdd946cdca28c1db34a61d05f6edd6d6fb7db3d9204db1eee8fc3d4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.133 [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 quote v1.0.21 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling libloading v0.7.3 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling clang-sys v1.3.3 [INFO] [stderr] Compiling jobserver v0.1.24 [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 v0.2.17 [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 v1.6.0 [INFO] [stderr] Compiling zstd-sys v2.0.1+zstd.1.5.2 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling env_logger v0.9.1 [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-def8a0da8f92972a/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error: 'rustfmt' is not installed for the toolchain '9ce6b522e9d830b1461df3e1b001b5831bd32346' [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: 0x558c213ac8a0 - std::backtrace_rs::backtrace::libunwind::trace::hf53d662b5c6d77d2 [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 1: 0x558c213ac8a0 - std::backtrace_rs::backtrace::trace_unsynchronized::h6e3cf02005f608bf [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x558c213ac8a0 - std::sys_common::backtrace::_print_fmt::h6d567679a2265c44 [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x558c213ac8a0 - ::fmt::h1a668cb169fcef22 [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x558c213d18ce - core::fmt::write::hd1139dfe9eec9a34 [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/core/src/fmt/mod.rs:1202:17 [INFO] [stderr] 5: 0x558c213a9155 - std::io::Write::write_fmt::h08185aaaca6f1bb4 [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/io/mod.rs:1679:15 [INFO] [stderr] 6: 0x558c213ae0a3 - std::sys_common::backtrace::_print::hd3a9cd6aaf1b9c8d [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x558c213ae0a3 - std::sys_common::backtrace::print::hfa27ea3e00247e12 [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x558c213ae0a3 - std::panicking::default_hook::{{closure}}::h76f2cc009fc0e4ed [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x558c213add8f - std::panicking::default_hook::h84e3f8d9ac8ff74e [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x558c213ae74a - std::panicking::rust_panic_with_hook::hb27f77e939cc5d74 [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x558c213ae647 - std::panicking::begin_panic_handler::{{closure}}::h2c35a3b6ab1a1b5d [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/panicking.rs:588:13 [INFO] [stderr] 12: 0x558c213acd4c - std::sys_common::backtrace::__rust_end_short_backtrace::hdd7621cbda95655d [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x558c213ae362 - rust_begin_unwind [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x558c20e24173 - core::panicking::panic_fmt::h5158c91fc6eda82a [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/core/src/panicking.rs:142:14 [INFO] [stderr] 15: 0x558c20e242c3 - core::result::unwrap_failed::hf8c0b5c2d998e7b0 [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/core/src/result.rs:1785:5 [INFO] [stderr] 16: 0x558c20e28b58 - core::result::Result::unwrap::h09fb55639e488d29 [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/core/src/result.rs:1107:23 [INFO] [stderr] 17: 0x558c20e29e83 - build_script_build::main::hcea5c0363878b796 [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: 0x558c20e27c7b - core::ops::function::FnOnce::call_once::h636f98a3839728a8 [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/core/src/ops/function.rs:248:5 [INFO] [stderr] 19: 0x558c20e2732e - std::sys_common::backtrace::__rust_begin_short_backtrace::h8b16215ee7d6f08d [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 20: 0x558c20e2b021 - std::rt::lang_start::{{closure}}::hd913e1a5c107ef2d [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/rt.rs:166:18 [INFO] [stderr] 21: 0x558c213a51df - core::ops::function::impls:: for &F>::call_once::h7adb92fd6b846919 [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/core/src/ops/function.rs:283:13 [INFO] [stderr] 22: 0x558c213a51df - std::panicking::try::do_call::h374337de2475417b [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/panicking.rs:492:40 [INFO] [stderr] 23: 0x558c213a51df - std::panicking::try::h47601dcaec5b0e3d [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/panicking.rs:456:19 [INFO] [stderr] 24: 0x558c213a51df - std::panic::catch_unwind::h758dc435518ac245 [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/panic.rs:137:14 [INFO] [stderr] 25: 0x558c213a51df - std::rt::lang_start_internal::{{closure}}::h628172e91ff5e6da [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/rt.rs:148:48 [INFO] [stderr] 26: 0x558c213a51df - std::panicking::try::do_call::ha9819755b5142577 [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/panicking.rs:492:40 [INFO] [stderr] 27: 0x558c213a51df - std::panicking::try::hd7e8c48bb2f4067d [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/panicking.rs:456:19 [INFO] [stderr] 28: 0x558c213a51df - std::panic::catch_unwind::h606ad60bc11b066d [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/panic.rs:137:14 [INFO] [stderr] 29: 0x558c213a51df - std::rt::lang_start_internal::h2bb299ef5a5d46ca [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/rt.rs:148:20 [INFO] [stderr] 30: 0x558c20e2affa - std::rt::lang_start::h5faf6824acadfe42 [INFO] [stderr] at /rustc/9ce6b522e9d830b1461df3e1b001b5831bd32346/library/std/src/rt.rs:165:17 [INFO] [stderr] 31: 0x558c20e2ab31 - main [INFO] [stderr] 32: 0x7f704f020083 - __libc_start_main [INFO] [stderr] 33: 0x558c20e244ae - _start [INFO] [stderr] 34: 0x0 - [INFO] running `Command { std: "docker" "inspect" "24ca88619cdd946cdca28c1db34a61d05f6edd6d6fb7db3d9204db1eee8fc3d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "24ca88619cdd946cdca28c1db34a61d05f6edd6d6fb7db3d9204db1eee8fc3d4", kill_on_drop: false }` [INFO] [stdout] 24ca88619cdd946cdca28c1db34a61d05f6edd6d6fb7db3d9204db1eee8fc3d4