[INFO] cloning repository https://github.com/megumish/ppcargo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/megumish/ppcargo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmegumish%2Fppcargo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmegumish%2Fppcargo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0da7f2b21e886b88ebdbaea1d6c5b811bd2157f0 [INFO] checking megumish/ppcargo/0da7f2b21e886b88ebdbaea1d6c5b811bd2157f0 against master#f8c27dfe1a2e7fb538fd91dad53de06992c7c967 for pr-138915 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmegumish%2Fppcargo" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/megumish/ppcargo on toolchain f8c27dfe1a2e7fb538fd91dad53de06992c7c967 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f8c27dfe1a2e7fb538fd91dad53de06992c7c967" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/megumish/ppcargo [INFO] finished tweaking git repo https://github.com/megumish/ppcargo [INFO] tweaked toml for git repo https://github.com/megumish/ppcargo written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/megumish/ppcargo 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" "+f8c27dfe1a2e7fb538fd91dad53de06992c7c967" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded textwrap v0.8.0 [INFO] [stderr] Downloaded clap v2.26.2 [INFO] [stderr] Downloaded libc v0.2.31 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+f8c27dfe1a2e7fb538fd91dad53de06992c7c967" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 198b95718f6f42f7c9a49306fe919bd54b68918774d942827e813970ca0ae47e [INFO] running `Command { std: "docker" "start" "-a" "198b95718f6f42f7c9a49306fe919bd54b68918774d942827e813970ca0ae47e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "198b95718f6f42f7c9a49306fe919bd54b68918774d942827e813970ca0ae47e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "198b95718f6f42f7c9a49306fe919bd54b68918774d942827e813970ca0ae47e", kill_on_drop: false }` [INFO] [stdout] 198b95718f6f42f7c9a49306fe919bd54b68918774d942827e813970ca0ae47e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+f8c27dfe1a2e7fb538fd91dad53de06992c7c967" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cc502ac627e557cf87a0378e1079e918d4c2472f6a792abb19ff4c5fe25a21fc [INFO] running `Command { std: "docker" "start" "-a" "cc502ac627e557cf87a0378e1079e918d4c2472f6a792abb19ff4c5fe25a21fc", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Compiling libc v0.2.31 [INFO] [stderr] Compiling unicode-width v0.1.4 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling ansi_term v0.9.0 [INFO] [stderr] Compiling strsim v0.6.0 [INFO] [stderr] Compiling vec_map v0.8.0 [INFO] [stderr] Compiling term_size v0.3.0 [INFO] [stderr] Compiling atty v0.2.2 [INFO] [stderr] Compiling textwrap v0.8.0 [INFO] [stderr] Compiling clap v2.26.2 [INFO] [stderr] Compiling ppcargo v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `ArgGroup`, `Arg`, and `SubCommand` [INFO] [stdout] --> src/cli.rs:2:30 [INFO] [stdout] | [INFO] [stdout] 2 | use clap::{App, AppSettings, Arg, ArgGroup, SubCommand}; [INFO] [stdout] | ^^^ ^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `ppcargo v0.1.0 (/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/ppcargo-52099cec539311e3/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/clap-2.26.2/src/app/parser.rs:125:25: [INFO] [stderr] couldn't create completion file: read-only filesystem or storage medium [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5b988803fa62 - std::backtrace_rs::backtrace::libunwind::trace::h222b984c16bbb2eb [INFO] [stderr] at /rustc/f8c27dfe1a2e7fb538fd91dad53de06992c7c967/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5b988803fa62 - std::backtrace_rs::backtrace::trace_unsynchronized::hc3da2e8c6315ace9 [INFO] [stderr] at /rustc/f8c27dfe1a2e7fb538fd91dad53de06992c7c967/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5b988803fa62 - std::sys::backtrace::_print_fmt::h8a87843d622242f5 [INFO] [stderr] at /rustc/f8c27dfe1a2e7fb538fd91dad53de06992c7c967/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5b988803fa62 - ::fmt::h28dee7d485be4565 [INFO] [stderr] at /rustc/f8c27dfe1a2e7fb538fd91dad53de06992c7c967/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5b988805d423 - core::fmt::rt::Argument::fmt::h432429c622cb490a [INFO] [stderr] at /rustc/f8c27dfe1a2e7fb538fd91dad53de06992c7c967/library/core/src/fmt/rt.rs:184:76 [INFO] [stderr] 5: 0x5b988805d423 - core::fmt::write::hed49133ebafc512c [INFO] [stderr] at /rustc/f8c27dfe1a2e7fb538fd91dad53de06992c7c967/library/core/src/fmt/mod.rs:1480:21 [INFO] [stderr] 6: 0x5b988803d453 - std::io::default_write_fmt::hbf449fdcef9cfcd1 [INFO] [stderr] at /rustc/f8c27dfe1a2e7fb538fd91dad53de06992c7c967/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5b988803d453 - std::io::Write::write_fmt::h96c675eab0761829 [INFO] [stderr] at /rustc/f8c27dfe1a2e7fb538fd91dad53de06992c7c967/library/std/src/io/mod.rs:1914:13 [INFO] [stderr] 8: 0x5b988803f8b2 - std::sys::backtrace::BacktraceLock::print::hd150077b5b92907f [INFO] [stderr] at /rustc/f8c27dfe1a2e7fb538fd91dad53de06992c7c967/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5b98880407e2 - std::panicking::default_hook::{{closure}}::hc334eb150ecfad71 [INFO] [stderr] at /rustc/f8c27dfe1a2e7fb538fd91dad53de06992c7c967/library/std/src/panicking.rs:300:22 [INFO] [stderr] 10: 0x5b98880405e5 - std::panicking::default_hook::hc8f52b0496dd1041 [INFO] [stderr] at /rustc/f8c27dfe1a2e7fb538fd91dad53de06992c7c967/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x5b98880411c2 - std::panicking::rust_panic_with_hook::hf6182f7da084b07a [INFO] [stderr] at /rustc/f8c27dfe1a2e7fb538fd91dad53de06992c7c967/library/std/src/panicking.rs:833:13 [INFO] [stderr] 12: 0x5b9888040f4a - std::panicking::begin_panic_handler::{{closure}}::h426997ed379719db [INFO] [stderr] at /rustc/f8c27dfe1a2e7fb538fd91dad53de06992c7c967/library/std/src/panicking.rs:706:13 [INFO] [stderr] 13: 0x5b988803ff69 - std::sys::backtrace::__rust_end_short_backtrace::he32ae5677b462ba7 [INFO] [stderr] at /rustc/f8c27dfe1a2e7fb538fd91dad53de06992c7c967/library/std/src/sys/backtrace.rs:168:18 [INFO] [stderr] 14: 0x5b9888040bdd - __rustc[561f529fb5ae8f23]::rust_begin_unwind [INFO] [stderr] at /rustc/f8c27dfe1a2e7fb538fd91dad53de06992c7c967/library/std/src/panicking.rs:697:5 [INFO] [stderr] 15: 0x5b988805c820 - core::panicking::panic_fmt::he1d506ecd9f48b46 [INFO] [stderr] at /rustc/f8c27dfe1a2e7fb538fd91dad53de06992c7c967/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x5b9887fe5f92 - clap::app::parser::Parser::gen_completions::h88a5ea41aabe0a86 [INFO] [stderr] 17: 0x5b9887fe516e - clap::app::App::gen_completions::hc8c48c57070dfdb2 [INFO] [stderr] 18: 0x5b9887fe5437 - build_script_build::main::hdcae3a4860395d8c [INFO] [stderr] 19: 0x5b9887fe5383 - core::ops::function::FnOnce::call_once::hde0b916d0bb80a56 [INFO] [stderr] 20: 0x5b9887fe5056 - std::sys::backtrace::__rust_begin_short_backtrace::h6795b582ba6951c9 [INFO] [stderr] 21: 0x5b9887fe5039 - std::rt::lang_start::{{closure}}::hec71bba981c3641c [INFO] [stderr] 22: 0x5b988803b3a0 - core::ops::function::impls:: for &F>::call_once::h18b3e80089c035d4 [INFO] [stderr] at /rustc/f8c27dfe1a2e7fb538fd91dad53de06992c7c967/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 23: 0x5b988803b3a0 - std::panicking::try::do_call::hb085a80d611da8d0 [INFO] [stderr] at /rustc/f8c27dfe1a2e7fb538fd91dad53de06992c7c967/library/std/src/panicking.rs:589:40 [INFO] [stderr] 24: 0x5b988803b3a0 - std::panicking::try::h85b9b3acd1f94ad0 [INFO] [stderr] at /rustc/f8c27dfe1a2e7fb538fd91dad53de06992c7c967/library/std/src/panicking.rs:552:19 [INFO] [stderr] 25: 0x5b988803b3a0 - std::panic::catch_unwind::h00e86361bd4587d5 [INFO] [stderr] at /rustc/f8c27dfe1a2e7fb538fd91dad53de06992c7c967/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x5b988803b3a0 - std::rt::lang_start_internal::{{closure}}::hf6ef6f5995f234e7 [INFO] [stderr] at /rustc/f8c27dfe1a2e7fb538fd91dad53de06992c7c967/library/std/src/rt.rs:168:24 [INFO] [stderr] 27: 0x5b988803b3a0 - std::panicking::try::do_call::ha8d0623f1fa5089c [INFO] [stderr] at /rustc/f8c27dfe1a2e7fb538fd91dad53de06992c7c967/library/std/src/panicking.rs:589:40 [INFO] [stderr] 28: 0x5b988803b3a0 - std::panicking::try::h2b394159d66f8bb4 [INFO] [stderr] at /rustc/f8c27dfe1a2e7fb538fd91dad53de06992c7c967/library/std/src/panicking.rs:552:19 [INFO] [stderr] 29: 0x5b988803b3a0 - std::panic::catch_unwind::hd60cebf7b4d0c5b2 [INFO] [stderr] at /rustc/f8c27dfe1a2e7fb538fd91dad53de06992c7c967/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x5b988803b3a0 - std::rt::lang_start_internal::hcec315de9ef93633 [INFO] [stderr] at /rustc/f8c27dfe1a2e7fb538fd91dad53de06992c7c967/library/std/src/rt.rs:164:5 [INFO] [stderr] 31: 0x5b9887fe5021 - std::rt::lang_start::h3c911141ba90fea6 [INFO] [stderr] 32: 0x5b9887fe5565 - main [INFO] [stderr] 33: 0x75d32f43d1ca - [INFO] [stderr] 34: 0x75d32f43d28b - __libc_start_main [INFO] [stderr] 35: 0x5b9887fe4eb5 - _start [INFO] [stderr] 36: 0x0 - [INFO] running `Command { std: "docker" "inspect" "cc502ac627e557cf87a0378e1079e918d4c2472f6a792abb19ff4c5fe25a21fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc502ac627e557cf87a0378e1079e918d4c2472f6a792abb19ff4c5fe25a21fc", kill_on_drop: false }` [INFO] [stdout] cc502ac627e557cf87a0378e1079e918d4c2472f6a792abb19ff4c5fe25a21fc