[INFO] fetching crate class_group 0.4.17... [INFO] checking class_group-0.4.17 against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] extracting crate class_group 0.4.17 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate class_group 0.4.17 on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate class_group 0.4.17 [INFO] finished tweaking crates.io crate class_group 0.4.17 [INFO] tweaked toml for crates.io crate class_group 0.4.17 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 73fc64ad8693404c9820b7b97a9016cf94d6a0d6d75ae7302e761e6167fe5602 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "73fc64ad8693404c9820b7b97a9016cf94d6a0d6d75ae7302e761e6167fe5602", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "73fc64ad8693404c9820b7b97a9016cf94d6a0d6d75ae7302e761e6167fe5602", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73fc64ad8693404c9820b7b97a9016cf94d6a0d6d75ae7302e761e6167fe5602", kill_on_drop: false }` [INFO] [stdout] 73fc64ad8693404c9820b7b97a9016cf94d6a0d6d75ae7302e761e6167fe5602 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] bdc7b7584bac1e24b197e5841f609a1573fe7a94e46de691403411b1973462a6 [INFO] running `Command { std: "docker" "start" "-a" "bdc7b7584bac1e24b197e5841f609a1573fe7a94e46de691403411b1973462a6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling cc v1.0.41 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v1.0.56 [INFO] [stderr] Compiling bindgen v0.50.1 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Checking subtle v1.0.0 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking zeroize v0.10.1 [INFO] [stderr] Checking hex v0.3.2 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling miniz_oxide v0.4.3 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking blake2b_simd v0.5.11 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling secp256k1 v0.15.5 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling backtrace v0.3.55 [INFO] [stderr] Compiling cexpr v0.3.6 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling clang-sys v0.28.1 [INFO] [stderr] Compiling which v2.0.1 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Checking rust-gmp-kzen v0.5.0 [INFO] [stderr] Checking curv-kzen v0.2.7 [INFO] [stderr] Compiling class_group v0.4.17 (/opt/rustwide/workdir) [INFO] [stderr] error: failed to run custom build command for `class_group v0.4.17 (/opt/rustwide/workdir)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/class_group-496b1f87b91868c2/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] /opt/rustwide/workdir/depend/pari/Configure: 60: cannot create /opt/rustwide/workdir/depend/pari/config-x86_64-linux1408.log: Read-only file system [INFO] [stderr] /opt/rustwide/workdir/depend/pari/Configure: 67: cannot create /opt/rustwide/workdir/depend/pari/config-x86_64-linux1408.log: Read-only file system [INFO] [stderr] thread 'main' panicked at 'PARI: failed to configure', build.rs:22:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x5561447496f7 - std::backtrace_rs::backtrace::libunwind::trace::h746c3e9529d524bc [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x5561447496f7 - std::backtrace_rs::backtrace::trace_unsynchronized::h84373278bfb39e0c [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5561447496f7 - std::sys_common::backtrace::_print_fmt::h517324efde750597 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5561447496f7 - ::fmt::hf594ab77fac89284 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x55614476bb9c - core::fmt::write::h3868db8542c90941 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/core/src/fmt/mod.rs:1078:17 [INFO] [stderr] 5: 0x556144745ae2 - std::io::Write::write_fmt::h3f6656f045fa877f [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/io/mod.rs:1519:15 [INFO] [stderr] 6: 0x55614474b825 - std::sys_common::backtrace::_print::hda7655c057c24dcc [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x55614474b825 - std::sys_common::backtrace::print::h546a6c8431d46287 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x55614474b825 - std::panicking::default_hook::{{closure}}::h006dd083853faf51 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x55614474b383 - std::panicking::default_hook::hf0f9afb1017317fc [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x55614474bfc1 - std::panicking::rust_panic_with_hook::hb7a19826c029b1d6 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x556144503dae - std::panicking::begin_panic::{{closure}}::h9cf47c01b36fed79 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/panicking.rs:520:9 [INFO] [stderr] 12: 0x5561444c33a9 - std::sys_common::backtrace::__rust_end_short_backtrace::h2068e74734611c39 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x556144503cdb - std::panicking::begin_panic::hfa2bd14abc49d96a [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/panicking.rs:519:12 [INFO] [stderr] 14: 0x5561441cf837 - build_script_build::main::h9f28768c6bb2222f [INFO] [stderr] at /opt/rustwide/workdir/build.rs:22:13 [INFO] [stderr] 15: 0x5561441d590b - core::ops::function::FnOnce::call_once::h18ef3274c61bfeab [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 16: 0x5561441d1efe - std::sys_common::backtrace::__rust_begin_short_backtrace::h680b6363f6b33796 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 17: 0x5561441d5701 - std::rt::lang_start::{{closure}}::h02e304af1ac04c50 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/rt.rs:66:18 [INFO] [stderr] 18: 0x55614474c3e7 - core::ops::function::impls:: for &F>::call_once::h54c39b9b8451875a [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 19: 0x55614474c3e7 - std::panicking::try::do_call::hcdfba51a06e21b42 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/panicking.rs:379:40 [INFO] [stderr] 20: 0x55614474c3e7 - std::panicking::try::h77386c66889b2066 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/panicking.rs:343:19 [INFO] [stderr] 21: 0x55614474c3e7 - std::panic::catch_unwind::hc55a0d8aadca44f0 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/panic.rs:396:14 [INFO] [stderr] 22: 0x55614474c3e7 - std::rt::lang_start_internal::h97dca9624db2aa85 [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/rt.rs:51:25 [INFO] [stderr] 23: 0x5561441d56d7 - std::rt::lang_start::h25ff4bcd5421b95c [INFO] [stderr] at /rustc/a609fb45efad59dfd459c76e50899be9f0583b5a/library/std/src/rt.rs:65:5 [INFO] [stderr] 24: 0x5561441d087a - main [INFO] [stderr] 25: 0x7f04a663a0b3 - __libc_start_main [INFO] [stderr] 26: 0x5561441cc0ce - _start [INFO] [stderr] 27: 0x0 - [INFO] running `Command { std: "docker" "inspect" "bdc7b7584bac1e24b197e5841f609a1573fe7a94e46de691403411b1973462a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bdc7b7584bac1e24b197e5841f609a1573fe7a94e46de691403411b1973462a6", kill_on_drop: false }` [INFO] [stdout] bdc7b7584bac1e24b197e5841f609a1573fe7a94e46de691403411b1973462a6