[INFO] cloning repository https://github.com/rndintec/swas [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rndintec/swas" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frndintec%2Fswas", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frndintec%2Fswas'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a49f183ab0236aa43d22a74a7cd211fc50793a09 [INFO] checking rndintec/swas against try#d990716b6a1fdde1300748828a9c9e79dfd0b898 for pr-74846 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frndintec%2Fswas" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rndintec/swas on toolchain d990716b6a1fdde1300748828a9c9e79dfd0b898 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rndintec/swas [INFO] finished tweaking git repo https://github.com/rndintec/swas [INFO] tweaked toml for git repo https://github.com/rndintec/swas written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/rndintec/swas already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/rust-bitcoin/rust-bitcoin` [INFO] [stderr] Updating git repository `https://github.com/rndintec/zcash-bitcoinrpc.git` [INFO] [stderr] Updating git repository `https://github.com/rndintec/rust-zcash.git` [INFO] [stderr] Updating git repository `https://github.com/rndintec/nonstatic-librustzcash.git` [INFO] [stderr] Updating git repository `https://github.com/KokaKiwi/rust-hex` [INFO] [stderr] Updating git repository `https://github.com/gtank/blake2-rfc` [INFO] [stderr] Updating git repository `https://github.com/zcash-hackworks/sapling-crypto` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded digest v0.7.5 [INFO] [stderr] Downloaded failure_derive v0.1.2 [INFO] [stderr] Downloaded db-key v0.0.5 [INFO] [stderr] Downloaded bellman v0.1.0 [INFO] [stderr] Downloaded tokio-io v0.1.7 [INFO] [stderr] Downloaded tokio-executor v0.1.3 [INFO] [stderr] Downloaded tokio-reactor v0.1.3 [INFO] [stderr] Downloaded serde_urlencoded v0.5.3 [INFO] [stderr] Downloaded tokio-tcp v0.1.1 [INFO] [stderr] Downloaded base64 v0.9.2 [INFO] [stderr] Downloaded tokio-fs v0.1.3 [INFO] [stderr] Downloaded libflate v0.1.18 [INFO] [stderr] Downloaded tempfile v3.0.4 [INFO] [stderr] Downloaded bech32 v0.5.0 [INFO] [stderr] Downloaded tokio-codec v0.1.0 [INFO] [stderr] Downloaded pkg-config v0.3.13 [INFO] [stderr] Downloaded tokio-threadpool v0.1.5 [INFO] [stderr] Downloaded pairing v0.14.2 [INFO] [stderr] Downloaded tokio-udp v0.1.1 [INFO] [stderr] Downloaded serde_derive v1.0.72 [INFO] [stderr] Downloaded serde v1.0.72 [INFO] [stderr] Downloaded toml v0.4.8 [INFO] [stderr] Downloaded string v0.1.1 [INFO] [stderr] Downloaded http v0.1.13 [INFO] [stderr] Downloaded mime v0.3.9 [INFO] [stderr] Downloaded native-tls v0.2.1 [INFO] [stderr] Downloaded crossbeam-epoch v0.4.3 [INFO] [stderr] Downloaded mio v0.6.15 [INFO] [stderr] Downloaded tokio v0.1.7 [INFO] [stderr] Downloaded bytes v0.4.9 [INFO] [stderr] Downloaded failure v0.1.2 [INFO] [stderr] Downloaded synstructure v0.9.0 [INFO] [stderr] Downloaded futures v0.1.23 [INFO] [stderr] Downloaded display_derive v0.0.0 [INFO] [stderr] Downloaded bitcoin-bech32 v0.8.0 [INFO] [stderr] Downloaded base16 v0.1.1 [INFO] [stderr] Downloaded spinner v0.4.0 [INFO] [stderr] Downloaded db-key v0.1.0 [INFO] [stderr] Downloaded leveldb v0.8.4 [INFO] [stderr] Downloaded exonum_jsonrpc v0.5.0 [INFO] [stderr] Downloaded tokio-timer v0.2.5 [INFO] [stderr] Downloaded ryu v0.2.4 [INFO] [stderr] Downloaded cc v1.0.19 [INFO] [stderr] Downloaded openssl-sys v0.9.38 [INFO] [stderr] Downloaded reqwest v0.9.2 [INFO] [stderr] Downloaded hyper v0.12.12 [INFO] [stderr] Downloaded openssl v0.10.13 [INFO] [stderr] Downloaded secp256k1 v0.11.1 [INFO] [stderr] Downloaded secp256k1 v0.10.0 [INFO] [stderr] Downloaded encoding_rs v0.8.6 [INFO] [stderr] Downloaded leveldb-sys v2.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 36243e076b2f51b8c074ad55f43a867577c7749b805e946e2db9f0a5d2fd3c7b [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" "36243e076b2f51b8c074ad55f43a867577c7749b805e946e2db9f0a5d2fd3c7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36243e076b2f51b8c074ad55f43a867577c7749b805e946e2db9f0a5d2fd3c7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36243e076b2f51b8c074ad55f43a867577c7749b805e946e2db9f0a5d2fd3c7b", kill_on_drop: false }` [INFO] [stdout] 36243e076b2f51b8c074ad55f43a867577c7749b805e946e2db9f0a5d2fd3c7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+d990716b6a1fdde1300748828a9c9e79dfd0b898" "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] 3089c93bb1d7a31727b5c2dfd2affaaf9088eb2d41e4aea0a9dae2dccef70cfb [INFO] running `Command { std: "docker" "start" "-a" "3089c93bb1d7a31727b5c2dfd2affaaf9088eb2d41e4aea0a9dae2dccef70cfb", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling cc v1.0.19 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Compiling proc-macro2 v0.4.13 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling serde v1.0.72 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling openssl v0.10.13 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling build_const v0.2.1 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Checking unicode-normalization v0.1.7 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Checking dtoa v0.4.3 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking bech32 v0.5.0 [INFO] [stderr] Compiling leveldb-sys v2.0.1 [INFO] [stderr] Checking crossbeam v0.3.2 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking hex v0.3.2 (https://github.com/KokaKiwi/rust-hex?rev=19fd37137686c30058bd9d11d21590e726ffdf31#19fd3713) [INFO] [stderr] Checking db-key v0.0.5 [INFO] [stderr] Checking ansi_term v0.7.5 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking base16 v0.1.1 [INFO] [stderr] Checking db-key v0.1.0 [INFO] [stderr] Checking log v0.4.4 [INFO] [stderr] Checking encoding_rs v0.8.6 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Compiling crc v1.8.1 [INFO] [stderr] Checking base64 v0.9.2 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking bitcoin-bech32 v0.8.0 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking dirs v1.0.4 [INFO] [stderr] Checking want v0.0.6 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking bytes v0.4.9 [INFO] [stderr] Checking blake2-rfc v0.2.18 (https://github.com/gtank/blake2-rfc?rev=7a5b5fc99ae483a0043db7547fb79a6fa44b88a9#7a5b5fc9) [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking mio v0.6.15 [INFO] [stderr] Checking crossbeam-epoch v0.4.3 [INFO] [stderr] Compiling phf_shared v0.7.22 [INFO] [stderr] Checking mime v0.3.9 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] error: failed to run custom build command for `leveldb-sys v2.0.1` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/leveldb-sys-0c22e758523b4d8e/build-script-build` (exit code: 101) [INFO] [stderr] --- stdout [INFO] [stderr] [build] Started [INFO] [stderr] [snappy] Cleaning [INFO] [stderr] make: Entering directory '/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/leveldb-sys-2.0.1/deps/snappy-1.1.2' [INFO] [stderr] make: Leaving directory '/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/leveldb-sys-2.0.1/deps/snappy-1.1.2' [INFO] [stderr] [snappy] Configuring [INFO] [stderr] [snappy] Building [INFO] [stderr] make: Entering directory '/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/leveldb-sys-2.0.1/deps/snappy-1.1.2' [INFO] [stderr] make: Leaving directory '/opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/leveldb-sys-2.0.1/deps/snappy-1.1.2' [INFO] [stderr] [build] Copying output files [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] make: *** No rule to make target 'distclean'. Stop. [INFO] [stderr] ./configure: line 2171: config.log: Read-only file system [INFO] [stderr] ./configure: line 2181: config.log: Read-only file system [INFO] [stderr] make: *** No targets specified and no makefile found. Stop. [INFO] [stderr] thread 'main' panicked at 'copy of output files failed', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/leveldb-sys-2.0.1/src/build.rs:46:14 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x559ca8e5cb25 - backtrace::backtrace::libunwind::trace::hdc42e81315d2a69f [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x559ca8e5cb25 - backtrace::backtrace::trace_unsynchronized::hc9edcf4d4fb0b42d [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x559ca8e5cb25 - std::sys_common::backtrace::_print_fmt::hb93b171b1042fa52 [INFO] [stderr] at library/std/src/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x559ca8e5cb25 - ::fmt::h589f1bf1cf74dd71 [INFO] [stderr] at library/std/src/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x559ca8e7f6dc - core::fmt::write::h3a043650ba7bf668 [INFO] [stderr] at library/core/src/fmt/mod.rs:1117 [INFO] [stderr] 5: 0x559ca8e5ab82 - std::io::Write::write_fmt::hbbad3ca30e02a58a [INFO] [stderr] at library/std/src/io/mod.rs:1510 [INFO] [stderr] 6: 0x559ca8e5f010 - std::sys_common::backtrace::_print::h96b2d71887f0b186 [INFO] [stderr] at library/std/src/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x559ca8e5f010 - std::sys_common::backtrace::print::h6cd6e92e674a16a4 [INFO] [stderr] at library/std/src/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x559ca8e5f010 - std::panicking::default_hook::{{closure}}::h76820e280a7c9f14 [INFO] [stderr] at library/std/src/panicking.rs:198 [INFO] [stderr] 9: 0x559ca8e5ed5c - std::panicking::default_hook::h3c589b4200c4e9d0 [INFO] [stderr] at library/std/src/panicking.rs:217 [INFO] [stderr] 10: 0x559ca8e5f653 - std::panicking::rust_panic_with_hook::h99205632f2cac760 [INFO] [stderr] at library/std/src/panicking.rs:526 [INFO] [stderr] 11: 0x559ca8e5f24b - rust_begin_unwind [INFO] [stderr] at library/std/src/panicking.rs:437 [INFO] [stderr] 12: 0x559ca8e7eae1 - core::panicking::panic_fmt::h019ad16a92ccd092 [INFO] [stderr] at library/core/src/panicking.rs:85 [INFO] [stderr] 13: 0x559ca8e7e873 - core::option::expect_failed::he4d89f45e184f5ae [INFO] [stderr] at library/core/src/option.rs:1265 [INFO] [stderr] 14: 0x559ca8e43ffd - core::option::Option::expect::h05ffb4cac8b88586 [INFO] [stderr] at /rustc/d990716b6a1fdde1300748828a9c9e79dfd0b898/library/core/src/option.rs:347 [INFO] [stderr] 15: 0x559ca8e344ea - build_script_build::build_snappy::h852c19a6b08a8c67 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/leveldb-sys-2.0.1/src/build.rs:46 [INFO] [stderr] 16: 0x559ca8e35b85 - build_script_build::main::hf562331ff916af9e [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/leveldb-sys-2.0.1/src/build.rs:125 [INFO] [stderr] 17: 0x559ca8e3c57b - std::rt::lang_start::{{closure}}::h53e1742d88dc6937 [INFO] [stderr] at /rustc/d990716b6a1fdde1300748828a9c9e79dfd0b898/library/std/src/rt.rs:67 [INFO] [stderr] 18: 0x559ca8e5fa23 - std::rt::lang_start_internal::{{closure}}::hb14aa68a79b4eb09 [INFO] [stderr] at library/std/src/rt.rs:52 [INFO] [stderr] 19: 0x559ca8e5fa23 - std::panicking::try::do_call::haffb1227d43d77f1 [INFO] [stderr] at library/std/src/panicking.rs:348 [INFO] [stderr] 20: 0x559ca8e5fa23 - std::panicking::try::hc085bbb3f48e6fb0 [INFO] [stderr] at library/std/src/panicking.rs:325 [INFO] [stderr] 21: 0x559ca8e5fa23 - std::panic::catch_unwind::h0d91c438fed06f5e [INFO] [stderr] at library/std/src/panic.rs:394 [INFO] [stderr] 22: 0x559ca8e5fa23 - std::rt::lang_start_internal::h9a2f79aa5e187e95 [INFO] [stderr] at library/std/src/rt.rs:51 [INFO] [stderr] 23: 0x559ca8e3c557 - std::rt::lang_start::h9f8845cf0af26440 [INFO] [stderr] at /rustc/d990716b6a1fdde1300748828a9c9e79dfd0b898/library/std/src/rt.rs:67 [INFO] [stderr] 24: 0x559ca8e36a4a - main [INFO] [stderr] 25: 0x7f8ef37f80b3 - __libc_start_main [INFO] [stderr] 26: 0x559ca8e2f19e - _start [INFO] [stderr] 27: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "3089c93bb1d7a31727b5c2dfd2affaaf9088eb2d41e4aea0a9dae2dccef70cfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3089c93bb1d7a31727b5c2dfd2affaaf9088eb2d41e4aea0a9dae2dccef70cfb", kill_on_drop: false }` [INFO] [stdout] 3089c93bb1d7a31727b5c2dfd2affaaf9088eb2d41e4aea0a9dae2dccef70cfb