[INFO] cloning repository https://github.com/rand-chain/SeqPoW [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rand-chain/SeqPoW" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frand-chain%2FSeqPoW", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frand-chain%2FSeqPoW'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cecba92ced2e090e05107b709bbe3866f1006812 [INFO] testing rand-chain/SeqPoW against master#159ba8a92c9e2fa4121f106176309521f4af87e9+rustflags=-Copt-level=3 for pr-107051 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frand-chain%2FSeqPoW" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rand-chain/SeqPoW on toolchain 159ba8a92c9e2fa4121f106176309521f4af87e9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rand-chain/SeqPoW [INFO] finished tweaking git repo https://github.com/rand-chain/SeqPoW [INFO] tweaked toml for git repo https://github.com/rand-chain/SeqPoW written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rand-chain/SeqPoW 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" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: file `/workspace/builds/worker-7-tc1/source/examples/wes19.rs` found to be present in multiple build targets: [INFO] [stderr] * `bin` target `seqpow_wes19` [INFO] [stderr] * `example` target `wes19` [INFO] [stderr] warning: file `/workspace/builds/worker-7-tc1/source/examples/sloth.rs` found to be present in multiple build targets: [INFO] [stderr] * `bin` target `seqpow_sloth` [INFO] [stderr] * `example` target `sloth` [INFO] [stderr] warning: file `/workspace/builds/worker-7-tc1/source/examples/pie19.rs` found to be present in multiple build targets: [INFO] [stderr] * `bin` target `seqpow_pie19` [INFO] [stderr] * `example` target `pie19` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rug v1.9.0 [INFO] [stderr] Downloaded elapsed v0.1.2 [INFO] [stderr] Downloaded ecvrf v0.4.0 [INFO] [stderr] Downloaded gmp-mpfr-sys v1.2.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1625c9f0fdcb687c2e2802965640cfaed8ea31e5b5eecefb92057b62497ee8d9 [INFO] running `Command { std: "docker" "start" "-a" "1625c9f0fdcb687c2e2802965640cfaed8ea31e5b5eecefb92057b62497ee8d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1625c9f0fdcb687c2e2802965640cfaed8ea31e5b5eecefb92057b62497ee8d9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1625c9f0fdcb687c2e2802965640cfaed8ea31e5b5eecefb92057b62497ee8d9", kill_on_drop: false }` [INFO] [stdout] 1625c9f0fdcb687c2e2802965640cfaed8ea31e5b5eecefb92057b62497ee8d9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Copt-level=3" "-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@sha256:7c93e6f9a94679f34221d1005849d4c83862f85b14a264fa0883942f4d043a66" "/opt/rustwide/cargo-home/bin/cargo" "+159ba8a92c9e2fa4121f106176309521f4af87e9" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a049d2de3f6736872765369dd07802c379a0b9c414f3048fadbb46802d74060 [INFO] running `Command { std: "docker" "start" "-a" "9a049d2de3f6736872765369dd07802c379a0b9c414f3048fadbb46802d74060", kill_on_drop: false }` [INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/wes19.rs` found to be present in multiple build targets: [INFO] [stderr] * `bin` target `seqpow_wes19` [INFO] [stderr] * `example` target `wes19` [INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/sloth.rs` found to be present in multiple build targets: [INFO] [stderr] * `bin` target `seqpow_sloth` [INFO] [stderr] * `example` target `sloth` [INFO] [stderr] warning: file `/opt/rustwide/workdir/examples/pie19.rs` found to be present in multiple build targets: [INFO] [stderr] * `bin` target `seqpow_pie19` [INFO] [stderr] * `example` target `pie19` [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling libc v0.2.72 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling gmp-mpfr-sys v1.2.4 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling subtle v2.2.3 [INFO] [stderr] Compiling keccak v0.1.0 [INFO] [stderr] Compiling zeroize v1.1.0 [INFO] [stderr] Compiling rug v1.9.0 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling az v1.0.0 [INFO] [stderr] Compiling cpuid-bool v0.1.2 [INFO] [stderr] Compiling opaque-debug v0.3.0 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling elapsed v0.1.2 [INFO] [stderr] Compiling generic-array v0.14.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling curve25519-dalek v2.1.0 [INFO] [stderr] Compiling sha3 v0.8.2 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling sha2 v0.9.1 [INFO] [stderr] Compiling ecvrf v0.4.0 [INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `curve25519-dalek` [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: failed to run custom build command for `gmp-mpfr-sys v1.2.4` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/gmp-mpfr-sys-98a655a79ffc7d9a/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-env-changed=GMP_MPFR_SYS_CACHE [INFO] [stderr] $ mkdir -p "/opt/rustwide/target/debug/build/gmp-mpfr-sys-21dd104e15901a71/out/try_external_doc" [INFO] [stderr] $ cd "/opt/rustwide/target/debug/build/gmp-mpfr-sys-21dd104e15901a71/out/try_external_doc" [INFO] [stderr] $ printf '%s' "// try_ext"... > "/opt/rustwide/target/debug/build/gmp-mpfr-sys-21dd104e15901a71/out/try_external_doc/try_external_doc.rs" [INFO] [stderr] $ cd "/opt/rustwide/target/debug/build/gmp-mpfr-sys-21dd104e15901a71/out/try_external_doc" && "rustc" "try_external_doc.rs" "--emit=dep-info,metadata" >& /dev/null [INFO] [stderr] cargo:rustc-cfg=external_doc [INFO] [stderr] $ rm -r "/opt/rustwide/target/debug/build/gmp-mpfr-sys-21dd104e15901a71/out/try_external_doc" [INFO] [stderr] $ mkdir -p "/opt/rustwide/target/debug/build/gmp-mpfr-sys-21dd104e15901a71/out/lib" [INFO] [stderr] $ mkdir -p "/opt/rustwide/target/debug/build/gmp-mpfr-sys-21dd104e15901a71/out/include" [INFO] [stderr] $ mkdir -p "/opt/rustwide/target/debug/build/gmp-mpfr-sys-21dd104e15901a71/out/build" [INFO] [stderr] $ ln -s "/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gmp-mpfr-sys-1.2.4/gmp-6.2.0-c" "/opt/rustwide/target/debug/build/gmp-mpfr-sys-21dd104e15901a71/out/build/gmp-src" [INFO] [stderr] $ mkdir -p "/opt/rustwide/target/debug/build/gmp-mpfr-sys-21dd104e15901a71/out/build/gmp-build" [INFO] [stderr] $ cd "/opt/rustwide/target/debug/build/gmp-mpfr-sys-21dd104e15901a71/out/build/gmp-build" [INFO] [stderr] $ cd "/opt/rustwide/target/debug/build/gmp-mpfr-sys-21dd104e15901a71/out/build/gmp-build" && "sh" "-c" "../gmp-src/configure --enable-fat --disable-shared --with-pic" [INFO] [stderr] checking build system type... [INFO] [stderr] --- stderr [INFO] [stderr] configfsf.guess: cannot create a temporary directory in /tmp [INFO] [stderr] configure: error: cannot guess build type; you must specify one [INFO] [stderr] thread 'main' panicked at 'Program failed with code 1: cd "/opt/rustwide/target/debug/build/gmp-mpfr-sys-21dd104e15901a71/out/build/gmp-build" && "sh" "-c" "../gmp-src/configure --enable-fat --disable-shared --with-pic"', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gmp-mpfr-sys-1.2.4/build.rs:1158:13 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55fd12f1e3ba - std::backtrace_rs::backtrace::libunwind::trace::h66ee1baad70f162c [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stderr] 1: 0x55fd12f1e3ba - std::backtrace_rs::backtrace::trace_unsynchronized::h3125ffde7ca4d99d [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x55fd12f1e3ba - std::sys_common::backtrace::_print_fmt::hbdbfa23eed07e688 [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/sys_common/backtrace.rs:65:5 [INFO] [stderr] 3: 0x55fd12f1e3ba - ::fmt::h9040fa46c3c21247 [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x55fd12f3e23e - core::fmt::write::h19a3b12aeae2c539 [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/core/src/fmt/mod.rs:1213:17 [INFO] [stderr] 5: 0x55fd12f1bbf5 - std::io::Write::write_fmt::h786b2dd14c6f66ea [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/io/mod.rs:1682:15 [INFO] [stderr] 6: 0x55fd12f1e185 - std::sys_common::backtrace::_print::hd1ad2573e05197ac [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 7: 0x55fd12f1e185 - std::sys_common::backtrace::print::h6c0cd3c6b401ec72 [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 8: 0x55fd12f1f88f - std::panicking::default_hook::{{closure}}::hc09dc9f114375efd [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:267:22 [INFO] [stderr] 9: 0x55fd12f1f5cb - std::panicking::default_hook::hfef666cfe5862d3a [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:286:9 [INFO] [stderr] 10: 0x55fd12f1ff9c - std::panicking::rust_panic_with_hook::h09cdc27f5c472cc8 [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:688:13 [INFO] [stderr] 11: 0x55fd12f1fd39 - std::panicking::begin_panic_handler::{{closure}}::h5f38ac8f9e3f3f74 [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:579:13 [INFO] [stderr] 12: 0x55fd12f1e86c - std::sys_common::backtrace::__rust_end_short_backtrace::hb85d55d699513ebd [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/sys_common/backtrace.rs:137:18 [INFO] [stderr] 13: 0x55fd12f1fa42 - rust_begin_unwind [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:575:5 [INFO] [stderr] 14: 0x55fd12ef0b23 - core::panicking::panic_fmt::hf0f695a991f65334 [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/core/src/panicking.rs:64:14 [INFO] [stderr] 15: 0x55fd12efe197 - build_script_build::execute::h1797d4e9454919ea [INFO] [stderr] 16: 0x55fd12efdd18 - build_script_build::configure::h157677cb4615c7dc [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gmp-mpfr-sys-1.2.4/build.rs:1107:5 [INFO] [stderr] 17: 0x55fd12ef8095 - build_script_build::build_gmp::h584a6d4c2b4bbbc2 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gmp-mpfr-sys-1.2.4/build.rs:558:5 [INFO] [stderr] 18: 0x55fd12ef8095 - build_script_build::compile_libs::h0e82ee1aa33328e0 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gmp-mpfr-sys-1.2.4/build.rs:270:9 [INFO] [stderr] 19: 0x55fd12ef5560 - build_script_build::main::haefd24e6fb58f9a8 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/gmp-mpfr-sys-1.2.4/build.rs:150:9 [INFO] [stderr] 20: 0x55fd12efec33 - core::ops::function::FnOnce::call_once::h2ca64f9fe7442c56 [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/core/src/ops/function.rs:250:5 [INFO] [stderr] 21: 0x55fd12efec33 - std::sys_common::backtrace::__rust_begin_short_backtrace::h3adaac2edf928ecc [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/sys_common/backtrace.rs:121:18 [INFO] [stderr] 22: 0x55fd12efed09 - std::rt::lang_start::{{closure}}::h244a5a74ec84084d [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/rt.rs:166:18 [INFO] [stderr] 23: 0x55fd12f1870c - core::ops::function::impls:: for &F>::call_once::ha5a3f72db2ba4b76 [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/core/src/ops/function.rs:287:13 [INFO] [stderr] 24: 0x55fd12f1870c - std::panicking::try::do_call::hddf9b93b0f663edb [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:483:40 [INFO] [stderr] 25: 0x55fd12f1870c - std::panicking::try::h1930db7955b58cee [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:447:19 [INFO] [stderr] 26: 0x55fd12f1870c - std::panic::catch_unwind::h3157583ff322b73b [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panic.rs:140:14 [INFO] [stderr] 27: 0x55fd12f1870c - std::rt::lang_start_internal::{{closure}}::h3f4eac56d7b45112 [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/rt.rs:148:48 [INFO] [stderr] 28: 0x55fd12f1870c - std::panicking::try::do_call::h90b81633de4e2bfb [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:483:40 [INFO] [stderr] 29: 0x55fd12f1870c - std::panicking::try::h9451446ad4813118 [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panicking.rs:447:19 [INFO] [stderr] 30: 0x55fd12f1870c - std::panic::catch_unwind::h6f3dc512c1417a38 [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/panic.rs:140:14 [INFO] [stderr] 31: 0x55fd12f1870c - std::rt::lang_start_internal::hafc9d324313c0a2d [INFO] [stderr] at /rustc/159ba8a92c9e2fa4121f106176309521f4af87e9/library/std/src/rt.rs:148:20 [INFO] [stderr] 32: 0x55fd12efe60c - main [INFO] [stderr] 33: 0x7fa3f8474d90 - [INFO] [stderr] 34: 0x7fa3f8474e40 - __libc_start_main [INFO] [stderr] 35: 0x55fd12ef10a5 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `sha2` [INFO] running `Command { std: "docker" "inspect" "9a049d2de3f6736872765369dd07802c379a0b9c414f3048fadbb46802d74060", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a049d2de3f6736872765369dd07802c379a0b9c414f3048fadbb46802d74060", kill_on_drop: false }` [INFO] [stdout] 9a049d2de3f6736872765369dd07802c379a0b9c414f3048fadbb46802d74060