[INFO] fetching crate pyapp 0.28.0... [INFO] building pyapp-0.28.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1 [INFO] extracting crate pyapp 0.28.0 into /workspace/builds/worker-0-tc2/source [INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate pyapp 0.28.0 [INFO] finished tweaking crates.io crate pyapp 0.28.0 [INFO] tweaked toml for crates.io crate pyapp 0.28.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pyapp 0.28.0 on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate pyapp 0.28.0 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a945dd5ccc66faf3b791ca96121887207d6f6592246517f3aefebda3e5b52702 [INFO] running `Command { std: "docker" "start" "-a" "a945dd5ccc66faf3b791ca96121887207d6f6592246517f3aefebda3e5b52702", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a945dd5ccc66faf3b791ca96121887207d6f6592246517f3aefebda3e5b52702", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a945dd5ccc66faf3b791ca96121887207d6f6592246517f3aefebda3e5b52702", kill_on_drop: false }` [INFO] [stdout] a945dd5ccc66faf3b791ca96121887207d6f6592246517f3aefebda3e5b52702 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d4271967db6cc4d1c09f35dea2f1408ddc9281bc846436b42b11bbaaf7bdf5a4 [INFO] running `Command { std: "docker" "start" "-a" "d4271967db6cc4d1c09f35dea2f1408ddc9281bc846436b42b11bbaaf7bdf5a4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.171 [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling bitflags v2.9.0 [INFO] [stderr] Compiling subtle v2.6.1 [INFO] [stderr] Compiling writeable v0.5.5 [INFO] [stderr] Compiling litemap v0.7.5 [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling smallvec v1.14.0 [INFO] [stderr] Compiling linux-raw-sys v0.9.3 [INFO] [stderr] Compiling getrandom v0.3.2 [INFO] [stderr] Compiling rustls-pki-types v1.11.0 [INFO] [stderr] Compiling icu_locid_transform_data v1.5.0 [INFO] [stderr] Compiling icu_properties_data v1.5.0 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling zerocopy v0.8.23 [INFO] [stderr] Compiling icu_normalizer_data v1.5.0 [INFO] [stderr] Compiling utf16_iter v1.0.5 [INFO] [stderr] Compiling rustls v0.23.25 [INFO] [stderr] Compiling write16 v1.0.0 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling inout v0.1.4 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling tracing-core v0.1.33 [INFO] [stderr] Compiling crc32fast v1.4.2 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling rustix v1.0.3 [INFO] [stderr] Compiling zstd-safe v7.2.3 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Compiling syn v2.0.100 [INFO] [stderr] Compiling mio v1.0.3 [INFO] [stderr] Compiling socket2 v0.5.10 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling cc v1.2.16 [INFO] [stderr] Compiling tokio v1.44.1 [INFO] [stderr] Compiling log v0.4.26 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling zlib-rs v0.5.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling cipher v0.4.4 [INFO] [stderr] Compiling hmac v0.12.1 [INFO] [stderr] Compiling bumpalo v3.17.0 [INFO] [stderr] Compiling hashbrown v0.15.2 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling lockfree-object-pool v0.1.6 [INFO] [stderr] Compiling indexmap v2.8.0 [INFO] [stderr] Compiling zopfli v0.8.1 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Compiling zstd-sys v2.0.14+zstd.1.5.7 [INFO] [stderr] Compiling liblzma-sys v0.4.4 [INFO] [stderr] Compiling bzip2-sys v0.1.13+1.0.8 [INFO] [stderr] Compiling bzip2 v0.5.2 [INFO] [stderr] Compiling synstructure v0.13.1 [INFO] [stderr] Compiling libz-rs-sys v0.5.1 [INFO] [stderr] Compiling hyper v1.6.0 [INFO] [stderr] Compiling tower v0.5.2 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.7.5 [INFO] [stderr] Compiling zerovec-derive v0.10.3 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling icu_provider_macros v1.5.0 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling zerofrom v0.1.6 [INFO] [stderr] Compiling rustls-webpki v0.103.0 [INFO] [stderr] Compiling yoke v0.7.5 [INFO] [stderr] Compiling hyper-util v0.1.14 [INFO] [stderr] Compiling zerovec v0.10.4 [INFO] [stderr] Compiling zeroize v1.8.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling time v0.3.40 [INFO] [stderr] Compiling pbkdf2 v0.12.2 [INFO] [stderr] Compiling aes v0.8.4 [INFO] [stderr] Compiling tinystr v0.7.6 [INFO] [stderr] Compiling icu_collections v1.5.0 [INFO] [stderr] Compiling icu_locid v1.5.0 [INFO] [stderr] Compiling liblzma v0.4.2 [INFO] [stderr] Compiling icu_provider v1.5.0 [INFO] [stderr] Compiling icu_locid_transform v1.5.0 [INFO] [stderr] Compiling rand_core v0.9.3 [INFO] [stderr] Compiling filetime v0.2.25 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling icu_properties v1.5.1 [INFO] [stderr] Compiling webpki-roots v0.26.8 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling deflate64 v0.1.9 [INFO] [stderr] Compiling tokio-rustls v0.26.2 [INFO] [stderr] Compiling constant_time_eq v0.3.1 [INFO] [stderr] Compiling tower-http v0.6.6 [INFO] [stderr] Compiling hyper-rustls v0.27.5 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling xattr v1.5.0 [INFO] [stderr] Compiling zstd v0.13.3 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling webpki-roots v1.0.1 [INFO] [stderr] Compiling portable-atomic v1.11.0 [INFO] [stderr] Compiling rand v0.9.1 [INFO] [stderr] Compiling zip v4.2.0 [INFO] [stderr] Compiling tar v0.4.44 [INFO] [stderr] Compiling unicode-width v0.2.0 [INFO] [stderr] Compiling icu_normalizer v1.5.0 [INFO] [stderr] Compiling highway v1.3.0 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling clap_builder v4.5.40 [INFO] [stderr] Compiling idna_adapter v1.2.0 [INFO] [stderr] Compiling dirs-sys v0.5.0 [INFO] [stderr] Compiling idna v1.0.3 [INFO] [stderr] Compiling console v0.15.11 [INFO] [stderr] Compiling clap_derive v4.5.40 [INFO] [stderr] Compiling url v2.5.4 [INFO] [stderr] Compiling reqwest v0.12.21 [INFO] [stderr] Compiling libbz2-rs-sys v0.2.1 [INFO] [stderr] Compiling number_prefix v0.4.0 [INFO] [stderr] Compiling unicode-segmentation v1.12.0 [INFO] [stderr] Compiling tempfile v3.20.0 [INFO] [stderr] Compiling indicatif v0.17.11 [INFO] [stderr] Compiling bzip2 v0.6.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling clap v4.5.40 [INFO] [stderr] Compiling directories v6.0.0 [INFO] [stderr] Compiling fs4 v0.13.1 [INFO] [stderr] Compiling os_pipe v1.2.2 [INFO] [stderr] Compiling pyapp v0.28.0 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `pyapp v0.28.0 (/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/pyapp-8ee8d124fd3abdf4/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rustc-env=PYAPP_PROJECT_NAME= [INFO] [stderr] cargo:rustc-env=PYAPP_PROJECT_VERSION= [INFO] [stderr] cargo:rustc-env=PYAPP_PROJECT_DEPENDENCY_FILE= [INFO] [stderr] cargo:rustc-env=PYAPP__PROJECT_DEPENDENCY_FILE_NAME= [INFO] [stderr] cargo:rustc-env=PYAPP__PROJECT_EMBED_FILE_NAME= [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (3642) panicked at build.rs:399:28: [INFO] [stderr] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x56d31f273242 - std::backtrace_rs::backtrace::libunwind::trace::hb47480f78a1ce3ca [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x56d31f273242 - std::backtrace_rs::backtrace::trace_unsynchronized::hc1656d2da6a98cd5 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x56d31f273242 - std::sys::backtrace::_print_fmt::h19dc0f5ca3f1c927 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x56d31f273242 - ::fmt::h71e2dbb21440d8d7 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x56d31f2856bf - core::fmt::rt::Argument::fmt::h5bcabd5a3c1d10f7 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x56d31f2856bf - core::fmt::write::ha34f2b5c70e30f63 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x56d31f24b021 - std::io::default_write_fmt::h573facd83e7bee80 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x56d31f24b021 - std::io::Write::write_fmt::h76264e5b71fd6d13 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x56d31f253432 - std::sys::backtrace::BacktraceLock::print::hb3aae3980c2c9bd5 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x56d31f25616f - std::panicking::default_hook::{{closure}}::h1b7baa88a148d351 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x56d31f255fc9 - std::panicking::default_hook::hbc5e86c06039547d [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x56d31f2568a5 - std::panicking::panic_with_hook::ha6d2c09d64f936dd [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x56d31f25668a - std::panicking::panic_handler::{{closure}}::h455c9d131d722636 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:707:13 [INFO] [stderr] 13: 0x56d31f253579 - std::sys::backtrace::__rust_end_short_backtrace::hd6ef955384ebd085 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x56d31f23ebbd - __rustc[f338935add60802b]::rust_begin_unwind [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:698:5 [INFO] [stderr] 15: 0x56d31f28b0c0 - core::panicking::panic_fmt::hb8d4a4959b79599f [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/panicking.rs:75:14 [INFO] [stderr] 16: 0x56d31f289f86 - core::result::unwrap_failed::hff1097c91eb4b6b2 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/result.rs:1854:5 [INFO] [stderr] 17: 0x56d31ea3d332 - build_script_build::truncate_embed_file::ha15484b4b0529322 [INFO] [stderr] 18: 0x56d31ea384dc - build_script_build::set_project::h550e8272f46eeae6 [INFO] [stderr] 19: 0x56d31ea42756 - build_script_build::main::hef75a091cfdb67ac [INFO] [stderr] 20: 0x56d31ea19763 - core::ops::function::FnOnce::call_once::h740895fd1e4fc470 [INFO] [stderr] 21: 0x56d31ea1ec96 - std::sys::backtrace::__rust_begin_short_backtrace::h3491fe1216a5c74c [INFO] [stderr] 22: 0x56d31ea14f19 - std::rt::lang_start::{{closure}}::h646ddfc57da9e67e [INFO] [stderr] 23: 0x56d31f24ca20 - core::ops::function::impls:: for &F>::call_once::h6775bd355fba6242 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/core/src/ops/function.rs:290:21 [INFO] [stderr] 24: 0x56d31f24ca20 - std::panicking::catch_unwind::do_call::hd380709a4299b9fc [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:590:40 [INFO] [stderr] 25: 0x56d31f24ca20 - std::panicking::catch_unwind::h518887d20d286a22 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:553:19 [INFO] [stderr] 26: 0x56d31f24ca20 - std::panic::catch_unwind::h2976988d58581e5d [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x56d31f24ca20 - std::rt::lang_start_internal::{{closure}}::h1b4b9756e08c6661 [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/rt.rs:175:24 [INFO] [stderr] 28: 0x56d31f24ca20 - std::panicking::catch_unwind::do_call::hcca0ca64d8ef299f [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:590:40 [INFO] [stderr] 29: 0x56d31f24ca20 - std::panicking::catch_unwind::h685f750dcd8c8c5d [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panicking.rs:553:19 [INFO] [stderr] 30: 0x56d31f24ca20 - std::panic::catch_unwind::hcb6c05508142789b [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/panic.rs:359:14 [INFO] [stderr] 31: 0x56d31f24ca20 - std::rt::lang_start_internal::h2ade37a099a7616e [INFO] [stderr] at /rustc/d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6/library/std/src/rt.rs:171:5 [INFO] [stderr] 32: 0x56d31ea14f01 - std::rt::lang_start::ha8fdf2e5a3852d5f [INFO] [stderr] 33: 0x56d31ea427d5 - main [INFO] [stderr] 34: 0x70c14f2fd1ca - [INFO] [stderr] 35: 0x70c14f2fd28b - __libc_start_main [INFO] [stderr] 36: 0x56d31ea09925 - _start [INFO] [stderr] 37: 0x0 - [INFO] running `Command { std: "docker" "inspect" "d4271967db6cc4d1c09f35dea2f1408ddc9281bc846436b42b11bbaaf7bdf5a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d4271967db6cc4d1c09f35dea2f1408ddc9281bc846436b42b11bbaaf7bdf5a4", kill_on_drop: false }` [INFO] [stdout] d4271967db6cc4d1c09f35dea2f1408ddc9281bc846436b42b11bbaaf7bdf5a4