[INFO] fetching crate catboost2 0.1.1+catboost.1.0.5... [INFO] crate catboost2 0.1.1+catboost.1.0.5 is already in cache [INFO] crate catboost2 0.1.1+catboost.1.0.5 is already in cache [INFO] crate catboost2 0.1.1+catboost.1.0.5 is already in cache [INFO] crate catboost2 0.1.1+catboost.1.0.5 is already in cache [INFO] crate catboost2 0.1.1+catboost.1.0.5 is already in cache [INFO] crate catboost2 0.1.1+catboost.1.0.5 is already in cache [INFO] crate catboost2 0.1.1+catboost.1.0.5 is already in cache [INFO] crate catboost2 0.1.1+catboost.1.0.5 is already in cache [INFO] crate catboost2 0.1.1+catboost.1.0.5 is already in cache [INFO] crate catboost2 0.1.1+catboost.1.0.5 is already in cache [INFO] crate catboost2 0.1.1+catboost.1.0.5 is already in cache [INFO] crate catboost2 0.1.1+catboost.1.0.5 is already in cache [INFO] crate catboost2 0.1.1+catboost.1.0.5 is already in cache [INFO] crate catboost2 0.1.1+catboost.1.0.5 is already in cache [INFO] checking catboost2-0.1.1+catboost.1.0.5 against master#af7ab3447079fddc51c6c7749b160d24769f7c16 for pr-99413 [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 af7ab3447079fddc51c6c7749b160d24769f7c16 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af7ab3447079fddc51c6c7749b160d24769f7c16" "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" "+af7ab3447079fddc51c6c7749b160d24769f7c16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+af7ab3447079fddc51c6c7749b160d24769f7c16" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+af7ab3447079fddc51c6c7749b160d24769f7c16" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 844c6fe3c0ed03f0c5185c517a9421a5fcda1584ea5f7d742d8879cdde1d3607 [INFO] running `Command { std: "docker" "start" "-a" "844c6fe3c0ed03f0c5185c517a9421a5fcda1584ea5f7d742d8879cdde1d3607", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "844c6fe3c0ed03f0c5185c517a9421a5fcda1584ea5f7d742d8879cdde1d3607", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "844c6fe3c0ed03f0c5185c517a9421a5fcda1584ea5f7d742d8879cdde1d3607", kill_on_drop: false }` [INFO] [stdout] 844c6fe3c0ed03f0c5185c517a9421a5fcda1584ea5f7d742d8879cdde1d3607 [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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+af7ab3447079fddc51c6c7749b160d24769f7c16" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98bbe1a4fce33b46c413dab92d805c15240805944ef19e05ca3b1b08552e4c1d [INFO] running `Command { std: "docker" "start" "-a" "98bbe1a4fce33b46c413dab92d805c15240805944ef19e05ca3b1b08552e4c1d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.127 [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 quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Compiling zstd-safe v5.0.2+zstd.1.5.2 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling either v1.7.0 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling bindgen v0.59.2 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling strsim v0.8.0 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex 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 xattr v0.2.3 [INFO] [stderr] Compiling which v4.2.5 [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 cexpr v0.6.0 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling zstd-sys v2.0.1+zstd.1.5.2 [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-44a2432640bb12c5/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] error: 'rustfmt' is not installed for the toolchain 'af7ab3447079fddc51c6c7749b160d24769f7c16' [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: 0x555aa5c5cc60 - std::backtrace_rs::backtrace::libunwind::trace::h6f0fe61e29b2b20b [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 1: 0x555aa5c5cc60 - std::backtrace_rs::backtrace::trace_unsynchronized::h0ec867378916dc55 [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x555aa5c5cc60 - std::sys_common::backtrace::_print_fmt::h1185898f2660aefb [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stderr] 3: 0x555aa5c5cc60 - ::fmt::hcc718804607b00f6 [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stderr] 4: 0x555aa5c82b0c - core::fmt::write::h8706ab8a252d705f [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/core/src/fmt/mod.rs:1198:17 [INFO] [stderr] 5: 0x555aa5c597c5 - std::io::Write::write_fmt::hbbdb737d4f7e3ef1 [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/std/src/io/mod.rs:1672:15 [INFO] [stderr] 6: 0x555aa5c5e471 - std::sys_common::backtrace::_print::ha2fe4c6268eac24e [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stderr] 7: 0x555aa5c5e471 - std::sys_common::backtrace::print::h42f809e79280cfba [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stderr] 8: 0x555aa5c5e471 - std::panicking::default_hook::{{closure}}::hb612c47a6fcaefcd [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/std/src/panicking.rs:295:22 [INFO] [stderr] 9: 0x555aa5c5e143 - std::panicking::default_hook::hc5ff8e83afe27c79 [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/std/src/panicking.rs:314:9 [INFO] [stderr] 10: 0x555aa5c5eb13 - std::panicking::rust_panic_with_hook::h65adaf0b5bb09303 [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/std/src/panicking.rs:698:17 [INFO] [stderr] 11: 0x555aa5c5ea07 - std::panicking::begin_panic_handler::{{closure}}::h781737e7f81ad1e8 [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/std/src/panicking.rs:588:13 [INFO] [stderr] 12: 0x555aa5c5d144 - std::sys_common::backtrace::__rust_end_short_backtrace::h8d03ac03f20c9562 [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stderr] 13: 0x555aa5c5e732 - rust_begin_unwind [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/std/src/panicking.rs:584:5 [INFO] [stderr] 14: 0x555aa56c7f93 - core::panicking::panic_fmt::h3655b9fa35ff8967 [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/core/src/panicking.rs:142:14 [INFO] [stderr] 15: 0x555aa56c80e3 - core::result::unwrap_failed::h0ce00cd16a1d7347 [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/core/src/result.rs:1805:5 [INFO] [stderr] 16: 0x555aa56cc6f8 - core::result::Result::unwrap::h7bfe95d4f77bb4fd [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/core/src/result.rs:1098:23 [INFO] [stderr] 17: 0x555aa56ce0f3 - build_script_build::main::hf7dc38f90b4e956a [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: 0x555aa56cb65b - core::ops::function::FnOnce::call_once::hf4f69e1b0f9ab160 [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/core/src/ops/function.rs:248:5 [INFO] [stderr] 19: 0x555aa56cb28e - std::sys_common::backtrace::__rust_begin_short_backtrace::ha5d3856d8e7fbf24 [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stderr] 20: 0x555aa56ca2a1 - std::rt::lang_start::{{closure}}::h4b39482826c2a2af [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/std/src/rt.rs:145:18 [INFO] [stderr] 21: 0x555aa5c5535a - core::ops::function::impls:: for &F>::call_once::h684ce5fc8951be6f [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/core/src/ops/function.rs:280:13 [INFO] [stderr] 22: 0x555aa5c5535a - std::panicking::try::do_call::h1a4f858b4ebe5d73 [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/std/src/panicking.rs:492:40 [INFO] [stderr] 23: 0x555aa5c5535a - std::panicking::try::hd3eca06e14781f16 [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/std/src/panicking.rs:456:19 [INFO] [stderr] 24: 0x555aa5c5535a - std::panic::catch_unwind::h945e576f783719ea [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/std/src/panic.rs:137:14 [INFO] [stderr] 25: 0x555aa5c5535a - std::rt::lang_start_internal::{{closure}}::h71b2a7788af29d7d [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/std/src/rt.rs:128:48 [INFO] [stderr] 26: 0x555aa5c5535a - std::panicking::try::do_call::h5b08240236502920 [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/std/src/panicking.rs:492:40 [INFO] [stderr] 27: 0x555aa5c5535a - std::panicking::try::h4b03c88650960308 [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/std/src/panicking.rs:456:19 [INFO] [stderr] 28: 0x555aa5c5535a - std::panic::catch_unwind::hb46d7dc10cb4dd5b [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/std/src/panic.rs:137:14 [INFO] [stderr] 29: 0x555aa5c5535a - std::rt::lang_start_internal::h72f7e6f102c2e67d [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/std/src/rt.rs:128:20 [INFO] [stderr] 30: 0x555aa56ca270 - std::rt::lang_start::h42d04d324226e1c0 [INFO] [stderr] at /rustc/af7ab3447079fddc51c6c7749b160d24769f7c16/library/std/src/rt.rs:144:17 [INFO] [stderr] 31: 0x555aa56ced9c - main [INFO] [stderr] 32: 0x7f5567929083 - __libc_start_main [INFO] [stderr] 33: 0x555aa56c82ee - _start [INFO] [stderr] 34: 0x0 - [INFO] running `Command { std: "docker" "inspect" "98bbe1a4fce33b46c413dab92d805c15240805944ef19e05ca3b1b08552e4c1d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98bbe1a4fce33b46c413dab92d805c15240805944ef19e05ca3b1b08552e4c1d", kill_on_drop: false }` [INFO] [stdout] 98bbe1a4fce33b46c413dab92d805c15240805944ef19e05ca3b1b08552e4c1d