[INFO] fetching crate mdbook_uplot 0.2.0... [INFO] testing mdbook_uplot-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate mdbook_uplot 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate mdbook_uplot 0.2.0 [INFO] finished tweaking crates.io crate mdbook_uplot 0.2.0 [INFO] tweaked toml for crates.io crate mdbook_uplot 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mdbook_uplot 0.2.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mdbook_uplot 0.2.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fb49c6d4a62e8cd300470b897075a7844be0e124e04516da269ced5143e236f6 [INFO] running `Command { std: "docker" "start" "-a" "fb49c6d4a62e8cd300470b897075a7844be0e124e04516da269ced5143e236f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fb49c6d4a62e8cd300470b897075a7844be0e124e04516da269ced5143e236f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb49c6d4a62e8cd300470b897075a7844be0e124e04516da269ced5143e236f6", kill_on_drop: false }` [INFO] [stdout] fb49c6d4a62e8cd300470b897075a7844be0e124e04516da269ced5143e236f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4f927e5e0341c8c2071778ed91121a82ec49df8b764b8e6eb8919853685b69c5 [INFO] running `Command { std: "docker" "start" "-a" "4f927e5e0341c8c2071778ed91121a82ec49df8b764b8e6eb8919853685b69c5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.183 [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling memchr v2.8.0 [INFO] [stderr] Compiling untrusted v0.9.0 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling httparse v1.10.1 [INFO] [stderr] Compiling rustls v0.23.37 [INFO] [stderr] Compiling cc v1.2.56 [INFO] [stderr] Compiling winnow v0.7.15 [INFO] [stderr] Compiling simd-adler32 v0.3.8 [INFO] [stderr] Compiling log v0.4.29 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling bytes v1.11.1 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling toml_datetime v0.7.5+spec-1.1.0 [INFO] [stderr] Compiling proc-macro2-diagnostics v0.10.1 [INFO] [stderr] Compiling rustls-pki-types v1.14.0 [INFO] [stderr] Compiling toml_writer v1.0.6+spec-1.1.0 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling anyhow v1.0.102 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling base64 v0.22.1 [INFO] [stderr] Compiling serde_spanned v1.0.4 [INFO] [stderr] Compiling utf-8 v0.7.6 [INFO] [stderr] Compiling percent-encoding v2.3.2 [INFO] [stderr] Compiling pulldown-cmark v0.13.1 [INFO] [stderr] Compiling unicode-width v0.2.2 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling pulldown-cmark-escape v0.11.0 [INFO] [stderr] Compiling unicase v2.9.0 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling getopts v0.2.24 [INFO] [stderr] Compiling webpki-roots v1.0.6 [INFO] [stderr] Compiling flate2 v1.1.9 [INFO] [stderr] Compiling tracing-subscriber v0.3.22 [INFO] [stderr] Compiling http v1.4.0 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling toml_parser v1.0.9+spec-1.1.0 [INFO] [stderr] Compiling ureq-proto v0.5.3 [INFO] [stderr] Compiling toml v0.9.12+spec-1.1.0 [INFO] [stderr] Compiling toml_edit v0.23.10+spec-1.0.0 [INFO] [stderr] Compiling tracing-attributes v0.1.31 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling maud_macros v0.27.0 [INFO] [stderr] Compiling maud v0.27.0 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling tracing v0.1.44 [INFO] [stderr] Compiling rustls-webpki v0.103.9 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling mdbook-core v0.5.2 [INFO] [stderr] Compiling mdbook-preprocessor v0.5.2 [INFO] [stderr] Compiling ureq v3.2.0 [INFO] [stderr] Compiling mdbook_uplot v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `mdbook_uplot v0.2.0 (/opt/rustwide/workdir)` [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/mdbook_uplot-83d02c9ef1636b67/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (1186) panicked at build.rs:22:47: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Io(Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" }) [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x63d00372322a - std[e72de78501789eb0]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x63d00372322a - std[e72de78501789eb0]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x63d00372322a - std[e72de78501789eb0]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x63d00372322a - <::print::DisplayBacktrace as core[6aaeda2c7ad07a48]::fmt::Display>::fmt [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x63d0037369ca - ::fmt [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x63d0037369ca - core[6aaeda2c7ad07a48]::fmt::write [INFO] [stderr] 6: 0x63d0037277d2 - std[e72de78501789eb0]::io::default_write_fmt:: [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x63d0037277d2 - ::write_fmt [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x63d00370baef - ::print [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x63d00370baef - std[e72de78501789eb0]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x63d00371dd51 - std[e72de78501789eb0]::panicking::default_hook [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x63d00371df0b - std[e72de78501789eb0]::panicking::panic_with_hook [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x63d00370bba8 - std[e72de78501789eb0]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:698:13 [INFO] [stderr] 13: 0x63d0037035b9 - std[e72de78501789eb0]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x63d00370c6cd - __rustc[78a4cf188af856fc]::rust_begin_unwind [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x63d00373715c - core[6aaeda2c7ad07a48]::panicking::panic_fmt [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x63d003736ed2 - core[6aaeda2c7ad07a48]::result::unwrap_failed [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/result.rs:1867:5 [INFO] [stderr] 17: 0x63d00344e09b - build_script_build[a591bebed0f4d8c0]::main [INFO] [stderr] 18: 0x63d00344f063 - >::call_once [INFO] [stderr] 19: 0x63d00344d706 - std[e72de78501789eb0]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 20: 0x63d00344db29 - std[e72de78501789eb0]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 21: 0x63d00371d2b4 - <&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe as core[6aaeda2c7ad07a48]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 22: 0x63d00371d2b4 - std[e72de78501789eb0]::panicking::catch_unwind::do_call::<&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stderr] 23: 0x63d00371d2b4 - std[e72de78501789eb0]::panicking::catch_unwind:: + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe> [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stderr] 24: 0x63d00371d2b4 - std[e72de78501789eb0]::panic::catch_unwind::<&dyn core[6aaeda2c7ad07a48]::ops::function::Fn<(), Output = i32> + core[6aaeda2c7ad07a48]::marker::Sync + core[6aaeda2c7ad07a48]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stderr] 25: 0x63d00371d2b4 - std[e72de78501789eb0]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:175:24 [INFO] [stderr] 26: 0x63d00371d2b4 - std[e72de78501789eb0]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:581:40 [INFO] [stderr] 27: 0x63d00371d2b4 - std[e72de78501789eb0]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panicking.rs:544:19 [INFO] [stderr] 28: 0x63d00371d2b4 - std[e72de78501789eb0]::panic::catch_unwind:: [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/panic.rs:359:14 [INFO] [stderr] 29: 0x63d00371d2b4 - std[e72de78501789eb0]::rt::lang_start_internal [INFO] [stderr] at /rustc/dec9417b8611e34e787a3e4c37686b5131f9e5c5/library/std/src/rt.rs:171:5 [INFO] [stderr] 30: 0x63d00344d681 - std[e72de78501789eb0]::rt::lang_start::<()> [INFO] [stderr] 31: 0x63d00344f0e5 - main [INFO] [stderr] 32: 0x7121d9dc91ca - [INFO] [stderr] 33: 0x7121d9dc928b - __libc_start_main [INFO] [stderr] 34: 0x63d00344cc65 - _start [INFO] [stderr] 35: 0x0 - [INFO] running `Command { std: "docker" "inspect" "4f927e5e0341c8c2071778ed91121a82ec49df8b764b8e6eb8919853685b69c5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f927e5e0341c8c2071778ed91121a82ec49df8b764b8e6eb8919853685b69c5", kill_on_drop: false }` [INFO] [stdout] 4f927e5e0341c8c2071778ed91121a82ec49df8b764b8e6eb8919853685b69c5