[INFO] cloning repository https://github.com/sheagrief/halo2-practice
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sheagrief/halo2-practice" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsheagrief%2Fhalo2-practice", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsheagrief%2Fhalo2-practice'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 59ac4cb3ab41c6d56548439cca1e7da2326317f5
[INFO] checking sheagrief/halo2-practice against master#69fd5e4059f8840f09f60269bcda23dcdcb77151 for pr-135733
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsheagrief%2Fhalo2-practice" "/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/sheagrief/halo2-practice on toolchain 69fd5e4059f8840f09f60269bcda23dcdcb77151
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+69fd5e4059f8840f09f60269bcda23dcdcb77151" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/sheagrief/halo2-practice
[INFO] finished tweaking git repo https://github.com/sheagrief/halo2-practice
[INFO] tweaked toml for git repo https://github.com/sheagrief/halo2-practice written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/sheagrief/halo2-practice 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" "+69fd5e4059f8840f09f60269bcda23dcdcb77151" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/privacy-scaling-explorations/halo2`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded halo2derive v0.1.0
[INFO] [stderr]   Downloaded halo2curves v0.7.0
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+69fd5e4059f8840f09f60269bcda23dcdcb77151" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1510d870d0153e7d5a615c1cb40c1e22cb902af7bc91bc4109f5fa88a5804526
[INFO] running `Command { std: "docker" "start" "-a" "1510d870d0153e7d5a615c1cb40c1e22cb902af7bc91bc4109f5fa88a5804526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1510d870d0153e7d5a615c1cb40c1e22cb902af7bc91bc4109f5fa88a5804526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1510d870d0153e7d5a615c1cb40c1e22cb902af7bc91bc4109f5fa88a5804526", kill_on_drop: false }`
[INFO] [stdout] 1510d870d0153e7d5a615c1cb40c1e22cb902af7bc91bc4109f5fa88a5804526
[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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+69fd5e4059f8840f09f60269bcda23dcdcb77151" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e1b7c80e6e2dd05caa6fa42aa19c626126e25ad02e6da2f9ccdc88fb57cf578
[INFO] running `Command { std: "docker" "start" "-a" "0e1b7c80e6e2dd05caa6fa42aa19c626126e25ad02e6da2f9ccdc88fb57cf578", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.168
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking subtle v2.6.1
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetax0hqrG/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: failed to run custom build command for `typenum v1.17.0`
[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/typenum-029e1058a132b731/build-script-main` (exit status: 101)
[INFO] [stderr]   --- stdout
[INFO] [stderr]   cargo:rerun-if-changed=build/main.rs
[INFO] [stderr] 
[INFO] [stderr]   --- stderr
[INFO] [stderr] 
[INFO] [stderr]   thread 'main' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/typenum-1.17.0/build/main.rs:181:6:
[INFO] [stderr]   called `Result::unwrap()` on an `Err` value: Os { code: 28, kind: StorageFull, message: "No space left on device" }
[INFO] [stderr]   stack backtrace:
[INFO] [stderr]      0:     0x56baea770570 - std::backtrace_rs::backtrace::libunwind::trace::h80d32a1f5e51521d
[INFO] [stderr]                                  at /rustc/69fd5e4059f8840f09f60269bcda23dcdcb77151/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stderr]      1:     0x56baea770570 - std::backtrace_rs::backtrace::trace_unsynchronized::hd692d283dae59c02
[INFO] [stderr]                                  at /rustc/69fd5e4059f8840f09f60269bcda23dcdcb77151/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stderr]      2:     0x56baea770570 - std::sys::backtrace::_print_fmt::hd4426e6f936c2d9a
[INFO] [stderr]                                  at /rustc/69fd5e4059f8840f09f60269bcda23dcdcb77151/library/std/src/sys/backtrace.rs:66:9
[INFO] [stderr]      3:     0x56baea770570 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb724eabc0ad78635
[INFO] [stderr]                                  at /rustc/69fd5e4059f8840f09f60269bcda23dcdcb77151/library/std/src/sys/backtrace.rs:39:26
[INFO] [stderr]      4:     0x56baea78dd53 - core::fmt::rt::Argument::fmt::h6e84ff115e838820
[INFO] [stderr]                                  at /rustc/69fd5e4059f8840f09f60269bcda23dcdcb77151/library/core/src/fmt/rt.rs:177:76
[INFO] [stderr]      5:     0x56baea78dd53 - core::fmt::write::h2ba87c04d7395c9c
[INFO] [stderr]                                  at /rustc/69fd5e4059f8840f09f60269bcda23dcdcb77151/library/core/src/fmt/mod.rs:1449:21
[INFO] [stderr]      6:     0x56baea76dc93 - std::io::Write::write_fmt::hfa6a9da60d569ca6
[INFO] [stderr]                                  at /rustc/69fd5e4059f8840f09f60269bcda23dcdcb77151/library/std/src/io/mod.rs:1890:15
[INFO] [stderr]      7:     0x56baea7703c2 - std::sys::backtrace::BacktraceLock::print::h4ab0db3d989d552e
[INFO] [stderr]                                  at /rustc/69fd5e4059f8840f09f60269bcda23dcdcb77151/library/std/src/sys/backtrace.rs:42:9
[INFO] [stderr]      8:     0x56baea77130f - std::panicking::default_hook::{{closure}}::h3f0eed1f3665de82
[INFO] [stderr]                                  at /rustc/69fd5e4059f8840f09f60269bcda23dcdcb77151/library/std/src/panicking.rs:298:22
[INFO] [stderr]      9:     0x56baea77117a - std::panicking::default_hook::h179f8301c7da8cf4
[INFO] [stderr]                                  at /rustc/69fd5e4059f8840f09f60269bcda23dcdcb77151/library/std/src/panicking.rs:325:9
[INFO] [stderr]     10:     0x56baea771be2 - std::panicking::rust_panic_with_hook::h86cd07aec2e613c5
[INFO] [stderr]                                  at /rustc/69fd5e4059f8840f09f60269bcda23dcdcb77151/library/std/src/panicking.rs:831:13
[INFO] [stderr]     11:     0x56baea771a7a - std::panicking::begin_panic_handler::{{closure}}::he2e747a6c54051c6
[INFO] [stderr]                                  at /rustc/69fd5e4059f8840f09f60269bcda23dcdcb77151/library/std/src/panicking.rs:704:13
[INFO] [stderr]     12:     0x56baea770a79 - std::sys::backtrace::__rust_end_short_backtrace::h0141671d10fc3772
[INFO] [stderr]                                  at /rustc/69fd5e4059f8840f09f60269bcda23dcdcb77151/library/std/src/sys/backtrace.rs:168:18
[INFO] [stderr]     13:     0x56baea77170d - rust_begin_unwind
[INFO] [stderr]                                  at /rustc/69fd5e4059f8840f09f60269bcda23dcdcb77151/library/std/src/panicking.rs:695:5
[INFO] [stderr]     14:     0x56baea78cf80 - core::panicking::panic_fmt::h5eb235fb4ae88e73
[INFO] [stderr]                                  at /rustc/69fd5e4059f8840f09f60269bcda23dcdcb77151/library/core/src/panicking.rs:75:14
[INFO] [stderr]     15:     0x56baea78d326 - core::result::unwrap_failed::hca64f03a548c4a6a
[INFO] [stderr]                                  at /rustc/69fd5e4059f8840f09f60269bcda23dcdcb77151/library/core/src/result.rs:1704:5
[INFO] [stderr]     16:     0x56baea74a2a0 - build_script_main::main::h5f45f970c0bdab80
[INFO] [stderr]     17:     0x56baea73a213 - core::ops::function::FnOnce::call_once::h6acd6e70e0284023
[INFO] [stderr]     18:     0x56baea73a116 - std::sys::backtrace::__rust_begin_short_backtrace::h042e19bd36971361
[INFO] [stderr]     19:     0x56baea745ac9 - std::rt::lang_start::{{closure}}::haedbf496e737d1eb
[INFO] [stderr]     20:     0x56baea76ab10 - core::ops::function::impls::<impl core::ops::function::FnOnce<A> for &F>::call_once::h66238f3af61afe54
[INFO] [stderr]                                  at /rustc/69fd5e4059f8840f09f60269bcda23dcdcb77151/library/core/src/ops/function.rs:284:13
[INFO] [stderr]     21:     0x56baea76ab10 - std::panicking::try::do_call::hd208c0e568a5e6bb
[INFO] [stderr]                                  at /rustc/69fd5e4059f8840f09f60269bcda23dcdcb77151/library/std/src/panicking.rs:587:40
[INFO] [stderr]     22:     0x56baea76ab10 - std::panicking::try::h083536db97e50b83
[INFO] [stderr]                                  at /rustc/69fd5e4059f8840f09f60269bcda23dcdcb77151/library/std/src/panicking.rs:550:19
[INFO] [stderr]     23:     0x56baea76ab10 - std::panic::catch_unwind::hba9494df67742171
[INFO] [stderr]                                  at /rustc/69fd5e4059f8840f09f60269bcda23dcdcb77151/library/std/src/panic.rs:358:14
[INFO] [stderr]     24:     0x56baea76ab10 - std::rt::lang_start_internal::{{closure}}::h97df593f0b0c062a
[INFO] [stderr]                                  at /rustc/69fd5e4059f8840f09f60269bcda23dcdcb77151/library/std/src/rt.rs:168:24
[INFO] [stderr]     25:     0x56baea76ab10 - std::panicking::try::do_call::h19b09212b078793a
[INFO] [stderr]                                  at /rustc/69fd5e4059f8840f09f60269bcda23dcdcb77151/library/std/src/panicking.rs:587:40
[INFO] [stderr]     26:     0x56baea76ab10 - std::panicking::try::h2e1435314d102adf
[INFO] [stderr]                                  at /rustc/69fd5e4059f8840f09f60269bcda23dcdcb77151/library/std/src/panicking.rs:550:19
[INFO] [stderr]     27:     0x56baea76ab10 - std::panic::catch_unwind::hd14edfb37a67f0d8
[INFO] [stderr]                                  at /rustc/69fd5e4059f8840f09f60269bcda23dcdcb77151/library/std/src/panic.rs:358:14
[INFO] [stderr]     28:     0x56baea76ab10 - std::rt::lang_start_internal::h9ff23ce28e9ed5ab
[INFO] [stderr]                                  at /rustc/69fd5e4059f8840f09f60269bcda23dcdcb77151/library/std/src/rt.rs:164:5
[INFO] [stderr]     29:     0x56baea745ab1 - std::rt::lang_start::h87b94bdd3d3c382a
[INFO] [stderr]     30:     0x56baea74ad05 - main
[INFO] [stderr]     31:     0x7750f159ad90 - <unknown>
[INFO] [stderr]     32:     0x7750f159ae40 - __libc_start_main
[INFO] [stderr]     33:     0x56baea739d75 - _start
[INFO] [stderr]     34:                0x0 - <unknown>
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `autocfg` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/69fd5e4059f8840f09f60269bcda23dcdcb77151/bin/rustc --crate-name autocfg --edition=2015 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/autocfg-1.4.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=6ee610fba99ef989 -C extra-filename=-edb41dba5c1eb139 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (exit status: 101)
[INFO] [stderr] error: could not compile `wyz` (lib) due to 1 previous error
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `crossbeam-utils` (build script)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/69fd5e4059f8840f09f60269bcda23dcdcb77151/bin/rustc --crate-name build_script_build --edition=2021 /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/crossbeam-utils-0.8.20/build.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no --warn=unexpected_cfgs --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "loom", "nightly", "std"))' -C metadata=853971d98590179d -C extra-filename=-14b208520aae07ee --out-dir /opt/rustwide/target/debug/build/crossbeam-utils-14b208520aae07ee -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (exit status: 101)
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/tmp/rustczUVS9k/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/{libversion_check-9366c3982144fcbd.rlib}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/build/generic-array-f4aa4ff7770cf7f7/build_script_build-f4aa4ff7770cf7f7" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace.
[INFO] [stdout]           collect2: fatal error: ld terminated with signal 7 [Bus error], core dumped
[INFO] [stdout]           compilation terminated.
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `generic-array` (build script) due to 1 previous error
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetacTvVe3"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `funty` (lib) due to 1 previous error
[INFO] [stdout] error: failed to write to `/opt/rustwide/target/debug/deps/rmetazpkxGr/lib.rmeta`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetasztxDc"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `libc` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "0e1b7c80e6e2dd05caa6fa42aa19c626126e25ad02e6da2f9ccdc88fb57cf578", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e1b7c80e6e2dd05caa6fa42aa19c626126e25ad02e6da2f9ccdc88fb57cf578", kill_on_drop: false }`
[INFO] [stdout] 0e1b7c80e6e2dd05caa6fa42aa19c626126e25ad02e6da2f9ccdc88fb57cf578