[INFO] fetching crate roup 0.7.0... [INFO] checking roup-0.7.0 against master#8a703520e80d87d4423c01f9d4fbc9e5f6533a02 for pr-154205-1 [INFO] extracting crate roup 0.7.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate roup 0.7.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate roup 0.7.0 [INFO] tweaked toml for crates.io crate roup 0.7.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate roup 0.7.0 on toolchain 8a703520e80d87d4423c01f9d4fbc9e5f6533a02 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate roup 0.7.0 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" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serial_test_derive v3.2.0 [INFO] [stderr] Downloaded futures-io v0.3.31 [INFO] [stderr] Downloaded serial_test v3.2.0 [INFO] [stderr] Downloaded futures-executor v0.3.31 [INFO] [stderr] Downloaded is-terminal v0.4.17 [INFO] [stderr] Downloaded criterion-plot v0.5.0 [INFO] [stderr] Downloaded sdd v3.0.10 [INFO] [stderr] Downloaded clap v4.5.53 [INFO] [stderr] Downloaded futures v0.3.31 [INFO] [stderr] Downloaded zerocopy-derive v0.8.28 [INFO] [stderr] Downloaded criterion v0.5.1 [INFO] [stderr] Downloaded itertools v0.10.5 [INFO] [stderr] Downloaded nom v8.0.0 [INFO] [stderr] Downloaded scc v2.4.0 [INFO] [stderr] Downloaded clap_builder v4.5.53 [INFO] [stderr] Downloaded zerocopy v0.8.28 [INFO] [stderr] Downloaded syn v2.0.111 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94e09394a8798c44bb7a1df42def28c64003c6f9a8c47f0f5858e533c07e4500 [INFO] running `Command { std: "docker" "start" "-a" "94e09394a8798c44bb7a1df42def28c64003c6f9a8c47f0f5858e533c07e4500", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94e09394a8798c44bb7a1df42def28c64003c6f9a8c47f0f5858e533c07e4500", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94e09394a8798c44bb7a1df42def28c64003c6f9a8c47f0f5858e533c07e4500", kill_on_drop: false }` [INFO] [stdout] 94e09394a8798c44bb7a1df42def28c64003c6f9a8c47f0f5858e533c07e4500 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+8a703520e80d87d4423c01f9d4fbc9e5f6533a02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a7f2fd4327e013079f82c9f6b433b234422d3ac7930b5b9909f8df8645b09ef [INFO] running `Command { std: "docker" "start" "-a" "1a7f2fd4327e013079f82c9f6b433b234422d3ac7930b5b9909f8df8645b09ef", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.103 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking bitflags v2.10.0 [INFO] [stderr] Compiling zerocopy v0.8.28 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking futures-sink v0.3.31 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking futures-task v0.3.31 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking futures-channel v0.3.31 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking regex-syntax v0.8.8 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking nom v8.0.0 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Checking anstyle v1.0.13 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking clap_lex v0.7.6 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking sdd v3.0.10 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Checking clap_builder v4.5.53 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking scc v2.4.0 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking syn v2.0.111 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking is-terminal v0.4.17 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking rayon v1.11.0 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking clap v4.5.53 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Compiling roup v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling zerocopy-derive v0.8.28 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling serial_test_derive v3.2.0 [INFO] [stderr] Checking serial_test v3.2.0 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] error: failed to run custom build command for `roup v0.7.0 (/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/roup-b0c45be0cd895944/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (831) panicked at build.rs:207:35: [INFO] [stderr] Failed to write to src/: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x58fc0271073a - std[adb0f7b69c6bb217]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x58fc0271073a - std[adb0f7b69c6bb217]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x58fc0271073a - std[adb0f7b69c6bb217]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x58fc0271073a - <::print::DisplayBacktrace as core[fd8a610aa93df4d]::fmt::Display>::fmt [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x58fc02721e6a - ::fmt [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x58fc02721e6a - core[fd8a610aa93df4d]::fmt::write [INFO] [stderr] 6: 0x58fc02714672 - std[adb0f7b69c6bb217]::io::default_write_fmt:: [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x58fc02714672 - ::write_fmt [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x58fc026faf0f - ::print [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x58fc026faf0f - std[adb0f7b69c6bb217]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x58fc0270baf1 - std[adb0f7b69c6bb217]::panicking::default_hook [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x58fc0270bd6b - std[adb0f7b69c6bb217]::panicking::panic_with_hook [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x58fc026fafc8 - std[adb0f7b69c6bb217]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/panicking.rs:698:13 [INFO] [stderr] 13: 0x58fc026f29c9 - std[adb0f7b69c6bb217]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x58fc026fb92d - __rustc[19ba4bdc0ddbf569]::rust_begin_unwind [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x58fc0272262c - core[fd8a610aa93df4d]::panicking::panic_fmt [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x58fc027223a2 - core[fd8a610aa93df4d]::result::unwrap_failed [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/core/src/result.rs:1867:5 [INFO] [stderr] 17: 0x58fc025d6260 - >::expect [INFO] [stderr] 18: 0x58fc025c521e - build_script_build[937e24d030e545ec]::main [INFO] [stderr] 19: 0x58fc025d7d83 - >::call_once [INFO] [stderr] 20: 0x58fc025c24d6 - std[adb0f7b69c6bb217]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 21: 0x58fc025c2de9 - std[adb0f7b69c6bb217]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 22: 0x58fc0270b124 - <&dyn core[fd8a610aa93df4d]::ops::function::Fn<(), Output = i32> + core[fd8a610aa93df4d]::marker::Sync + core[fd8a610aa93df4d]::panic::unwind_safe::RefUnwindSafe as core[fd8a610aa93df4d]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 23: 0x58fc0270b124 - std[adb0f7b69c6bb217]::panicking::catch_unwind::do_call::<&dyn core[fd8a610aa93df4d]::ops::function::Fn<(), Output = i32> + core[fd8a610aa93df4d]::marker::Sync + core[fd8a610aa93df4d]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/panicking.rs:581:40 [INFO] [stderr] 24: 0x58fc0270b124 - std[adb0f7b69c6bb217]::panicking::catch_unwind:: + core[fd8a610aa93df4d]::marker::Sync + core[fd8a610aa93df4d]::panic::unwind_safe::RefUnwindSafe> [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/panicking.rs:544:19 [INFO] [stderr] 25: 0x58fc0270b124 - std[adb0f7b69c6bb217]::panic::catch_unwind::<&dyn core[fd8a610aa93df4d]::ops::function::Fn<(), Output = i32> + core[fd8a610aa93df4d]::marker::Sync + core[fd8a610aa93df4d]::panic::unwind_safe::RefUnwindSafe, i32> [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x58fc0270b124 - std[adb0f7b69c6bb217]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x58fc0270b124 - std[adb0f7b69c6bb217]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/panicking.rs:581:40 [INFO] [stderr] 28: 0x58fc0270b124 - std[adb0f7b69c6bb217]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/panicking.rs:544:19 [INFO] [stderr] 29: 0x58fc0270b124 - std[adb0f7b69c6bb217]::panic::catch_unwind:: [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x58fc0270b124 - std[adb0f7b69c6bb217]::rt::lang_start_internal [INFO] [stderr] at /rustc/8a703520e80d87d4423c01f9d4fbc9e5f6533a02/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x58fc025c24c1 - std[adb0f7b69c6bb217]::rt::lang_start::<()> [INFO] [stderr] 32: 0x58fc025c6915 - main [INFO] [stderr] 33: 0x7f9f5a4cf1ca - [INFO] [stderr] 34: 0x7f9f5a4cf28b - __libc_start_main [INFO] [stderr] 35: 0x58fc025985c5 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "1a7f2fd4327e013079f82c9f6b433b234422d3ac7930b5b9909f8df8645b09ef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a7f2fd4327e013079f82c9f6b433b234422d3ac7930b5b9909f8df8645b09ef", kill_on_drop: false }` [INFO] [stdout] 1a7f2fd4327e013079f82c9f6b433b234422d3ac7930b5b9909f8df8645b09ef