[INFO] cloning repository https://github.com/bkowialiewski/simulated_annealing [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bkowialiewski/simulated_annealing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkowialiewski%2Fsimulated_annealing", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkowialiewski%2Fsimulated_annealing'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6b632122128b5c9c8a28111fee910766d1620299 [INFO] checking bkowialiewski/simulated_annealing against try#afeffcd090fe6cee35c99f8b5539d74aa443fe34 for pr-140956 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbkowialiewski%2Fsimulated_annealing" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/bkowialiewski/simulated_annealing [INFO] finished tweaking git repo https://github.com/bkowialiewski/simulated_annealing [INFO] tweaked toml for git repo https://github.com/bkowialiewski/simulated_annealing written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/bkowialiewski/simulated_annealing on toolchain afeffcd090fe6cee35c99f8b5539d74aa443fe34 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/bkowialiewski/simulated_annealing already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded plotly_derive v0.8.4 [INFO] [stderr] Downloaded plotly_kaleido v0.8.4 [INFO] [stderr] Downloaded askama_parser v0.2.0 [INFO] [stderr] Downloaded askama_derive v0.12.4 [INFO] [stderr] Downloaded basic-toml v0.1.7 [INFO] [stderr] Downloaded plotly v0.8.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5de4f17102ea1bcef626055adcd75c940e7c446f7c739f0dd63653874c504433 [INFO] running `Command { std: "docker" "start" "-a" "5de4f17102ea1bcef626055adcd75c940e7c446f7c739f0dd63653874c504433", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5de4f17102ea1bcef626055adcd75c940e7c446f7c739f0dd63653874c504433", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5de4f17102ea1bcef626055adcd75c940e7c446f7c739f0dd63653874c504433", kill_on_drop: false }` [INFO] [stdout] 5de4f17102ea1bcef626055adcd75c940e7c446f7c739f0dd63653874c504433 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+afeffcd090fe6cee35c99f8b5539d74aa443fe34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7919a1cb1d142098cc5292bbdaa452a36314b8938d134dba908698a83fdf3ca [INFO] running `Command { std: "docker" "start" "-a" "c7919a1cb1d142098cc5292bbdaa452a36314b8938d134dba908698a83fdf3ca", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.71 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling pkg-config v0.3.28 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling thiserror v1.0.52 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling libm v0.2.8 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking base64 v0.13.1 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking askama_escape v0.10.3 [INFO] [stderr] Checking dunce v1.0.4 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Checking dyn-clone v1.0.16 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking humansize v2.1.3 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling directories v4.0.1 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling syn v2.0.43 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Checking rand_distr v0.4.3 [INFO] [stderr] Compiling bzip2 v0.4.4 [INFO] [stderr] Compiling askama_parser v0.2.0 [INFO] [stderr] Compiling darling_core v0.20.3 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling thiserror-impl v1.0.52 [INFO] [stderr] Compiling serde_repr v0.1.17 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Compiling zip v0.5.13 [INFO] [stderr] Compiling darling v0.14.4 [INFO] [stderr] Compiling plotly_derive v0.8.4 [INFO] [stderr] Compiling darling_macro v0.20.3 [INFO] [stderr] Compiling darling v0.20.3 [INFO] [stderr] Compiling serde_with_macros v2.3.3 [INFO] [stderr] Compiling plotly_kaleido v0.8.4 [INFO] [stderr] Checking erased-serde v0.3.31 [INFO] [stderr] Checking serde_with v2.3.3 [INFO] [stderr] Compiling basic-toml v0.1.7 [INFO] [stderr] Compiling askama_derive v0.12.4 [INFO] [stderr] Checking askama v0.12.1 [INFO] [stderr] error: failed to run custom build command for `plotly_kaleido v0.8.4` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/plotly_kaleido-4547e82bf9454f8a/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] Updating crates.io index [INFO] [stderr] warning: spurious network error (3 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io) [INFO] [stderr] warning: spurious network error (2 tries remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io) [INFO] [stderr] warning: spurious network error (1 try remaining): [6] Could not resolve hostname (Could not resolve host: index.crates.io) [INFO] [stderr] error: download of config.json failed [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to download from `https://index.crates.io/config.json` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] [6] Could not resolve hostname (Could not resolve host: index.crates.io) [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/plotly_kaleido-0.8.4/build.rs:119:10: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x638669f88262 - std::backtrace_rs::backtrace::libunwind::trace::he4d577cd759ff24f [INFO] [stderr] at /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x638669f88262 - std::backtrace_rs::backtrace::trace_unsynchronized::hec36c532713f48b9 [INFO] [stderr] at /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x638669f88262 - std::sys::backtrace::_print_fmt::haf39a78cc1ef6a3e [INFO] [stderr] at /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x638669f88262 - ::fmt::h24734dd60b5733a4 [INFO] [stderr] at /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x638669fa9343 - core::fmt::rt::Argument::fmt::hc266dd9608f74ab0 [INFO] [stderr] at /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x638669fa9343 - core::fmt::write::h81255f7a45aaf6d5 [INFO] [stderr] at /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/core/src/fmt/mod.rs:1446:25 [INFO] [stderr] 6: 0x638669f85873 - std::io::default_write_fmt::h9692bec303e500ce [INFO] [stderr] at /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x638669f85873 - std::io::Write::write_fmt::h313a1de9fb5660a2 [INFO] [stderr] at /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/std/src/io/mod.rs:1914:13 [INFO] [stderr] 8: 0x638669f880b2 - std::sys::backtrace::BacktraceLock::print::hb052e07088cf3248 [INFO] [stderr] at /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x638669f89342 - std::panicking::default_hook::{{closure}}::h1becccf7d7f9a93d [INFO] [stderr] at /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/std/src/panicking.rs:300:22 [INFO] [stderr] 10: 0x638669f89145 - std::panicking::default_hook::h17d0db184f41cd2e [INFO] [stderr] at /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x638669f89d22 - std::panicking::rust_panic_with_hook::h877755bf7f0f7e4d [INFO] [stderr] at /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x638669f89aaa - std::panicking::begin_panic_handler::{{closure}}::hc4c2795248d26426 [INFO] [stderr] at /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x638669f88759 - std::sys::backtrace::__rust_end_short_backtrace::h635a5e1a3c4befea [INFO] [stderr] at /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x638669f8973d - __rustc[c3d9e160f0aa352b]::rust_begin_unwind [INFO] [stderr] at /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x638669fa8550 - core::panicking::panic_fmt::h90eea92dbdac1196 [INFO] [stderr] at /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x638669fa8986 - core::result::unwrap_failed::hd523af1ae41d1a62 [INFO] [stderr] at /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/core/src/result.rs:1732:5 [INFO] [stderr] 17: 0x638669f2e22c - build_script_build::main::h1e393e022df59fce [INFO] [stderr] 18: 0x638669f2a3c3 - core::ops::function::FnOnce::call_once::h6b0627802109dbf0 [INFO] [stderr] 19: 0x638669f28b46 - std::sys::backtrace::__rust_begin_short_backtrace::h4c0a613f4522ddcb [INFO] [stderr] 20: 0x638669f28ab9 - std::rt::lang_start::{{closure}}::h6b668a669a74a5ea [INFO] [stderr] 21: 0x638669f816a4 - core::ops::function::impls:: for &F>::call_once::h6554d0c5d90fc26c [INFO] [stderr] at /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 22: 0x638669f816a4 - std::panicking::try::do_call::h6038491d67666856 [INFO] [stderr] at /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/std/src/panicking.rs:589:40 [INFO] [stderr] 23: 0x638669f816a4 - std::panicking::try::h669092893a9543b0 [INFO] [stderr] at /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/std/src/panicking.rs:552:19 [INFO] [stderr] 24: 0x638669f816a4 - std::panic::catch_unwind::hf5dfe6efb9592368 [INFO] [stderr] at /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x638669f816a4 - std::rt::lang_start_internal::{{closure}}::h20feba5efe91b746 [INFO] [stderr] at /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/std/src/rt.rs:175:24 [INFO] [stderr] 26: 0x638669f816a4 - std::panicking::try::do_call::h62b9b62842ffdc80 [INFO] [stderr] at /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/std/src/panicking.rs:589:40 [INFO] [stderr] 27: 0x638669f816a4 - std::panicking::try::h25d9b989c8b0c83a [INFO] [stderr] at /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/std/src/panicking.rs:552:19 [INFO] [stderr] 28: 0x638669f816a4 - std::panic::catch_unwind::h7b325a58bafcf891 [INFO] [stderr] at /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x638669f816a4 - std::rt::lang_start_internal::he51d31b9a4da0e5a [INFO] [stderr] at /rustc/afeffcd090fe6cee35c99f8b5539d74aa443fe34/library/std/src/rt.rs:171:5 [INFO] [stderr] 30: 0x638669f28aa1 - std::rt::lang_start::hdeab1945ea4b20a1 [INFO] [stderr] 31: 0x638669f2e5b5 - main [INFO] [stderr] 32: 0x756a2a9351ca - [INFO] [stderr] 33: 0x756a2a93528b - __libc_start_main [INFO] [stderr] 34: 0x638669f21815 - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "c7919a1cb1d142098cc5292bbdaa452a36314b8938d134dba908698a83fdf3ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7919a1cb1d142098cc5292bbdaa452a36314b8938d134dba908698a83fdf3ca", kill_on_drop: false }` [INFO] [stdout] c7919a1cb1d142098cc5292bbdaa452a36314b8938d134dba908698a83fdf3ca