[INFO] fetching crate catboost2 0.1.1+catboost.1.0.5... [INFO] checking catboost2-0.1.1+catboost.1.0.5 against try#2de7fc26d295cc010c2931441d33fd81ee21ed2f for pr-105102 [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 2de7fc26d295cc010c2931441d33fd81ee21ed2f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2de7fc26d295cc010c2931441d33fd81ee21ed2f" "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" "+2de7fc26d295cc010c2931441d33fd81ee21ed2f" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+2de7fc26d295cc010c2931441d33fd81ee21ed2f" "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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+2de7fc26d295cc010c2931441d33fd81ee21ed2f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1a34e1af8e2f27bf1dd5f679b0a529831f33af7422dd10488ceca650d7902f0f [INFO] running `Command { std: "docker" "start" "-a" "1a34e1af8e2f27bf1dd5f679b0a529831f33af7422dd10488ceca650d7902f0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1a34e1af8e2f27bf1dd5f679b0a529831f33af7422dd10488ceca650d7902f0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a34e1af8e2f27bf1dd5f679b0a529831f33af7422dd10488ceca650d7902f0f", kill_on_drop: false }` [INFO] [stdout] 1a34e1af8e2f27bf1dd5f679b0a529831f33af7422dd10488ceca650d7902f0f [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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+2de7fc26d295cc010c2931441d33fd81ee21ed2f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a30f6fdf32926cc199365395e3a35c8e1be450b925f0b35a0f43f586967b08a [INFO] running `Command { std: "docker" "start" "-a" "3a30f6fdf32926cc199365395e3a35c8e1be450b925f0b35a0f43f586967b08a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [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 v1.0.47 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling regex-syntax v0.6.28 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling either v1.8.0 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling shlex v1.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [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 v0.2.18 [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 v1.0.77 [INFO] [stderr] Compiling regex v1.7.0 [INFO] [stderr] Compiling zstd-sys v2.0.4+zstd.1.5.2 [INFO] [stderr] Compiling cexpr v0.6.0 [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-7a11d4333df8ac58/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error: 'rustfmt' is not installed for the toolchain '2de7fc26d295cc010c2931441d33fd81ee21ed2f' [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: 0x565356d1e5fa - std::backtrace_rs::backtrace::libunwind::trace::h013443908d23b504 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x565356d1e5fa - std::backtrace_rs::backtrace::trace_unsynchronized::h35b59af576398dd0 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x565356d1e5fa - std::sys_common::backtrace::_print_fmt::hfd38c7de3e9115bb [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stderr] 3: 0x565356d1e5fa - ::fmt::h96c8dd68a199097a [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x565356d43b8e - core::fmt::write::h3cba6f64d9743a5e [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/core/src/fmt/mod.rs:1208:17 [INFO] [stderr] 5: 0x565356d1b315 - std::io::Write::write_fmt::h6c62c33ec0deaf04 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/io/mod.rs:1682:15 [INFO] [stderr] 6: 0x565356d1e3c5 - std::sys_common::backtrace::_print::h91a412b84316adb1 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 7: 0x565356d1e3c5 - std::sys_common::backtrace::print::h182de887f54d2de6 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 8: 0x565356d1fbaf - std::panicking::default_hook::{{closure}}::h0786f1b7a8c2c183 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/panicking.rs:267:22 [INFO] [stderr] 9: 0x565356d1f8eb - std::panicking::default_hook::h643745584e0d1efe [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/panicking.rs:286:9 [INFO] [stderr] 10: 0x565356d202bc - std::panicking::rust_panic_with_hook::h6e021dd37ff63d09 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/panicking.rs:688:13 [INFO] [stderr] 11: 0x565356d20059 - std::panicking::begin_panic_handler::{{closure}}::h14a14683335d4f93 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/panicking.rs:579:13 [INFO] [stderr] 12: 0x565356d1eaac - std::sys_common::backtrace::__rust_end_short_backtrace::h27804a177335d9b5 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/sys_common/backtrace.rs:137:18 [INFO] [stderr] 13: 0x565356d1fd62 - rust_begin_unwind [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/panicking.rs:575:5 [INFO] [stderr] 14: 0x5653567bff83 - core::panicking::panic_fmt::hd9c6e2a3b18e49b0 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/core/src/panicking.rs:65:14 [INFO] [stderr] 15: 0x5653567c0243 - core::result::unwrap_failed::ha77773aa240045c0 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/core/src/result.rs:1791:5 [INFO] [stderr] 16: 0x5653567c47ac - core::result::Result::unwrap::ha63f509b01a78b41 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/core/src/result.rs:1113:23 [INFO] [stderr] 17: 0x5653567c5a86 - build_script_build::main::h17c98337b58a38ba [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: 0x5653567c39cb - core::ops::function::FnOnce::call_once::h8ca615ff2dcc280b [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/core/src/ops/function.rs:507:5 [INFO] [stderr] 19: 0x5653567c30be - std::sys_common::backtrace::__rust_begin_short_backtrace::h0af9f12a8af734fa [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/sys_common/backtrace.rs:121:18 [INFO] [stderr] 20: 0x5653567c6bd1 - std::rt::lang_start::{{closure}}::h9941bbed87ed95e1 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/rt.rs:166:18 [INFO] [stderr] 21: 0x565356d16efc - core::ops::function::impls:: for &F>::call_once::hd9fa39f148bcdab4 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/core/src/ops/function.rs:606:13 [INFO] [stderr] 22: 0x565356d16efc - std::panicking::try::do_call::h71677244f6e0fcc0 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/panicking.rs:483:40 [INFO] [stderr] 23: 0x565356d16efc - std::panicking::try::hddea9c258366991e [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/panicking.rs:447:19 [INFO] [stderr] 24: 0x565356d16efc - std::panic::catch_unwind::h2d973b46eb4c719a [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/panic.rs:137:14 [INFO] [stderr] 25: 0x565356d16efc - std::rt::lang_start_internal::{{closure}}::heb7413285abcc2c5 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/rt.rs:148:48 [INFO] [stderr] 26: 0x565356d16efc - std::panicking::try::do_call::h8728aa6503b3e46e [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/panicking.rs:483:40 [INFO] [stderr] 27: 0x565356d16efc - std::panicking::try::ha4617fbf1a12fbbf [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/panicking.rs:447:19 [INFO] [stderr] 28: 0x565356d16efc - std::panic::catch_unwind::hde0fbc61a118b388 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/panic.rs:137:14 [INFO] [stderr] 29: 0x565356d16efc - std::rt::lang_start_internal::h6af80d97866a41bc [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/rt.rs:148:20 [INFO] [stderr] 30: 0x5653567c6baa - std::rt::lang_start::h86609f5303912380 [INFO] [stderr] at /rustc/2de7fc26d295cc010c2931441d33fd81ee21ed2f/library/std/src/rt.rs:165:17 [INFO] [stderr] 31: 0x5653567c674e - main [INFO] [stderr] 32: 0x7f0f9776e083 - __libc_start_main [INFO] [stderr] 33: 0x5653567c042e - _start [INFO] [stderr] 34: 0x0 - [INFO] running `Command { std: "docker" "inspect" "3a30f6fdf32926cc199365395e3a35c8e1be450b925f0b35a0f43f586967b08a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a30f6fdf32926cc199365395e3a35c8e1be450b925f0b35a0f43f586967b08a", kill_on_drop: false }` [INFO] [stdout] 3a30f6fdf32926cc199365395e3a35c8e1be450b925f0b35a0f43f586967b08a