[INFO] fetching crate class_group_0_5_2 0.5.2... [INFO] testing class_group_0_5_2-0.5.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate class_group_0_5_2 0.5.2 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate class_group_0_5_2 0.5.2 [INFO] finished tweaking crates.io crate class_group_0_5_2 0.5.2 [INFO] tweaked toml for crates.io crate class_group_0_5_2 0.5.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate class_group_0_5_2 0.5.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 224 packages to latest compatible versions [INFO] [stderr] Adding bindgen v0.50.1 (available: v0.72.1) [INFO] [stderr] Adding curv-kzen v0.7.1 (available: v0.10.0) [INFO] [stderr] Adding proptest v0.10.1 (available: v1.9.0) [INFO] [stderr] Adding ring-algorithm v0.2.3 (available: v0.8.0) [INFO] [stderr] Adding sha2 v0.9.9 (available: v0.10.9) [INFO] [stderr] Adding signature v1.2.2 (available: v1.6.4) [INFO] [stderr] Adding subtle v2.4.1 (available: v2.6.1) [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 05685158ba504a5b40f42d89fee6a7a064e6ae2fe57c5bd1f4d88f90a8e9294f [INFO] running `Command { std: "docker" "start" "-a" "05685158ba504a5b40f42d89fee6a7a064e6ae2fe57c5bd1f4d88f90a8e9294f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "05685158ba504a5b40f42d89fee6a7a064e6ae2fe57c5bd1f4d88f90a8e9294f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05685158ba504a5b40f42d89fee6a7a064e6ae2fe57c5bd1f4d88f90a8e9294f", kill_on_drop: false }` [INFO] [stdout] 05685158ba504a5b40f42d89fee6a7a064e6ae2fe57c5bd1f4d88f90a8e9294f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0a7de41f343601c995fb8a788d24a3beb7ebe89c7940ebe64f598b275a049b90 [INFO] running `Command { std: "docker" "start" "-a" "0a7de41f343601c995fb8a788d24a3beb7ebe89c7940ebe64f598b275a049b90", kill_on_drop: false }` [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling generic-array v0.14.9 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling radium v0.3.0 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling wyz v0.2.0 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling funty v1.1.0 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling clear_on_drop v0.2.5 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling rustc-demangle v0.1.26 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling block-padding v0.2.1 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling crypto-mac v0.9.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling secp256k1-sys v0.4.2 [INFO] [stderr] Compiling bitvec v0.18.5 [INFO] [stderr] Compiling num-bigint v0.3.3 [INFO] [stderr] Compiling bindgen v0.50.1 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling clap v2.34.0 [INFO] [stderr] Compiling curve25519-dalek v1.2.6 [INFO] [stderr] Compiling hmac v0.9.0 [INFO] [stderr] Compiling signature v1.2.2 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling ff_derive-zeroize v0.6.2 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling rustc-serialize v0.3.25 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling crypto-mac v0.11.1 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling sha3 v0.9.1 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling hmac v0.11.0 [INFO] [stderr] Compiling secp256k1 v0.20.3 [INFO] [stderr] Compiling ff-zeroize v0.6.3 [INFO] [stderr] Compiling pairing-plus v0.19.0 [INFO] [stderr] Compiling rust-gmp-kzen v0.5.1 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling cryptoxide v0.1.3 [INFO] [stderr] Compiling ff v0.8.0 [INFO] [stderr] Compiling blake2b_simd v0.5.11 [INFO] [stderr] Compiling group v0.8.0 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling elliptic-curve v0.6.6 [INFO] [stderr] Compiling addr2line v0.25.1 [INFO] [stderr] Compiling ecdsa v0.8.5 [INFO] [stderr] Compiling ring-algorithm v0.2.3 [INFO] [stderr] Compiling p256 v0.5.2 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling merkle-sha3 v0.1.0 [INFO] [stderr] Compiling curv-kzen v0.7.1 [INFO] [stderr] Compiling class_group_0_5_2 v0.5.2 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `class_group_0_5_2 v0.5.2 (/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/class_group_0_5_2-b23a4d53528a78b2/build-script-build` (exit status: 101) [INFO] [stderr] --- stderr [INFO] [stderr] /opt/rustwide/workdir/depend/pari/Configure: 60: cannot create /opt/rustwide/workdir/depend/pari/config-x86_64-linux1732.log: Read-only file system [INFO] [stderr] /opt/rustwide/workdir/depend/pari/Configure: 67: cannot create /opt/rustwide/workdir/depend/pari/config-x86_64-linux1732.log: Read-only file system [INFO] [stderr] [INFO] [stderr] thread 'main' (1731) panicked at build.rs:22:13: [INFO] [stderr] PARI: failed to configure [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5b8a273f4032 - std::backtrace_rs::backtrace::libunwind::trace::h9ea1e07ac77a25d7 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x5b8a273f4032 - std::backtrace_rs::backtrace::trace_unsynchronized::h72b75eb83b53d15a [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x5b8a273f4032 - std::sys::backtrace::_print_fmt::h255777b7ec902439 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x5b8a273f4032 - ::fmt::h8a1ac49fcd7ee8ce [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x5b8a27404e7f - core::fmt::rt::Argument::fmt::h635cbf3c6754cc90 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x5b8a27404e7f - core::fmt::write::hbdcc0ec4f1bab1db [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/fmt/mod.rs:1469:25 [INFO] [stderr] 6: 0x5b8a273c6da3 - std::io::default_write_fmt::hb29d13affe7e9cd0 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x5b8a273c6da3 - std::io::Write::write_fmt::hec441b8c6eca32b9 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x5b8a273d16d2 - std::sys::backtrace::BacktraceLock::print::h052febbd86f7bf07 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x5b8a273d422f - std::panicking::default_hook::{{closure}}::h66aeee20dd470abb [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:301:27 [INFO] [stderr] 10: 0x5b8a273d4089 - std::panicking::default_hook::h9d66b9642014ce48 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:328:9 [INFO] [stderr] 11: 0x5b8a273d4805 - std::panicking::panic_with_hook::h6d5921a1a1fa5a8e [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:834:13 [INFO] [stderr] 12: 0x5b8a273d3f3c - std::panicking::begin_panic::{{closure}}::hbca37b9370ed1d4e [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:771:9 [INFO] [stderr] 13: 0x5b8a273d1819 - std::sys::backtrace::__rust_end_short_backtrace::h383389d914306e48 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 14: 0x5b8a273d3f0c - std::panicking::begin_panic::hacb00ff898b62556 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:770:5 [INFO] [stderr] 15: 0x5b8a26f3aacd - build_script_build::main::hc415fd464621857b [INFO] [stderr] 16: 0x5b8a26f3c913 - core::ops::function::FnOnce::call_once::h9e2df9a01e5f2030 [INFO] [stderr] 17: 0x5b8a26f3c476 - std::sys::backtrace::__rust_begin_short_backtrace::h69207c91f463fff2 [INFO] [stderr] 18: 0x5b8a26f3c409 - std::rt::lang_start::{{closure}}::h5be4cf556160e28a [INFO] [stderr] 19: 0x5b8a273c8690 - core::ops::function::impls:: for &F>::call_once::h9095abc9db71b07e [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 20: 0x5b8a273c8690 - std::panicking::catch_unwind::do_call::h6cf5dc461761418c [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40 [INFO] [stderr] 21: 0x5b8a273c8690 - std::panicking::catch_unwind::h60074fd2327f40bd [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19 [INFO] [stderr] 22: 0x5b8a273c8690 - std::panic::catch_unwind::heb14fa8e39d051cf [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14 [INFO] [stderr] 23: 0x5b8a273c8690 - std::rt::lang_start_internal::{{closure}}::hfb550bec36306a19 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/rt.rs:175:24 [INFO] [stderr] 24: 0x5b8a273c8690 - std::panicking::catch_unwind::do_call::hc805f36f35b6d647 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:590:40 [INFO] [stderr] 25: 0x5b8a273c8690 - std::panicking::catch_unwind::hb8d32f0195463ad2 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panicking.rs:553:19 [INFO] [stderr] 26: 0x5b8a273c8690 - std::panic::catch_unwind::hcebe3b1d5adfc5a2 [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/panic.rs:359:14 [INFO] [stderr] 27: 0x5b8a273c8690 - std::rt::lang_start_internal::h27f55ed238aa26df [INFO] [stderr] at /rustc/c2e32f1c9652b13ed99608599c1e855462f421f3/library/std/src/rt.rs:171:5 [INFO] [stderr] 28: 0x5b8a26f3c3f1 - std::rt::lang_start::ha01a354d0c99be30 [INFO] [stderr] 29: 0x5b8a26f40ab5 - main [INFO] [stderr] 30: 0x7c1272fa11ca - [INFO] [stderr] 31: 0x7c1272fa128b - __libc_start_main [INFO] [stderr] 32: 0x5b8a26f39c85 - _start [INFO] [stderr] 33: 0x0 - [INFO] running `Command { std: "docker" "inspect" "0a7de41f343601c995fb8a788d24a3beb7ebe89c7940ebe64f598b275a049b90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a7de41f343601c995fb8a788d24a3beb7ebe89c7940ebe64f598b275a049b90", kill_on_drop: false }` [INFO] [stdout] 0a7de41f343601c995fb8a788d24a3beb7ebe89c7940ebe64f598b275a049b90