[INFO] updating cached repository https://github.com/metsawyr/basic-multisig [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] bbfcaba4ca6e99076a7c38155407a9176b6870ce [INFO] testing metsawyr/basic-multisig against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmetsawyr%2Fbasic-multisig" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/metsawyr/basic-multisig on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/metsawyr/basic-multisig [INFO] finished tweaking git repo https://github.com/metsawyr/basic-multisig [INFO] tweaked toml for git repo https://github.com/metsawyr/basic-multisig written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/metsawyr/basic-multisig already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b93b2f7410c9fe5ca2df27bf6e72274f56e59897c1deb07cfbb66d4309269038 [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" "b93b2f7410c9fe5ca2df27bf6e72274f56e59897c1deb07cfbb66d4309269038", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b93b2f7410c9fe5ca2df27bf6e72274f56e59897c1deb07cfbb66d4309269038", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b93b2f7410c9fe5ca2df27bf6e72274f56e59897c1deb07cfbb66d4309269038", kill_on_drop: false }` [INFO] [stdout] b93b2f7410c9fe5ca2df27bf6e72274f56e59897c1deb07cfbb66d4309269038 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0b699ea6a81b8a8cd3d995faa632ed524e61285674a05c0444ada83d146a1850 [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" "0b699ea6a81b8a8cd3d995faa632ed524e61285674a05c0444ada83d146a1850", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.48 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling protobuf v2.3.0 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling subtle v2.0.0 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling make-cmd v0.1.0 [INFO] [stderr] Compiling hex v0.3.2 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Compiling os_info v1.1.0 [INFO] [stderr] Compiling static_slice v0.0.3 [INFO] [stderr] Compiling language-tags v0.2.2 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling crossbeam-utils v0.6.5 [INFO] [stderr] Compiling unicase v1.4.2 [INFO] [stderr] Compiling unicase v2.2.0 [INFO] [stderr] Compiling v_escape v0.3.2 [INFO] [stderr] Compiling v_htmlescape v0.3.2 [INFO] [stderr] Compiling actix-web v0.7.18 [INFO] [stderr] Compiling tokio-sync v0.1.1 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Compiling miniz_oxide v0.2.1 [INFO] [stderr] Compiling chacha20-poly1305-aead v0.1.2 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling smallvec v0.6.8 [INFO] [stderr] Compiling protoc v2.3.0 [INFO] [stderr] Compiling crc32fast v1.1.2 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling blake2-rfc v0.2.18 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling snow v0.4.2 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling erased-serde v0.3.8 [INFO] [stderr] Compiling tokio-executor v0.1.6 [INFO] [stderr] Compiling crossbeam-epoch v0.7.1 [INFO] [stderr] Compiling serde_json v1.0.38 [INFO] [stderr] Compiling crossbeam-channel v0.3.8 [INFO] [stderr] Compiling unicode-normalization v0.1.8 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling tokio-timer v0.2.10 [INFO] [stderr] Compiling tokio-current-thread v0.1.4 [INFO] [stderr] Compiling num-bigint v0.2.2 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling rand_os v0.1.2 [INFO] [stderr] Compiling iovec v0.1.2 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling time v0.1.42 [INFO] [stderr] Compiling memchr v2.1.3 [INFO] [stderr] Compiling filetime v0.2.4 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling socket2 v0.3.8 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling signal-hook v0.1.7 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling crossbeam-deque v0.6.3 [INFO] [stderr] Compiling mime v0.3.13 [INFO] [stderr] Compiling base64 v0.10.1 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling phf v0.7.24 [INFO] [stderr] Compiling bytes v0.4.11 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling generic-array v0.12.0 [INFO] [stderr] Compiling msdos_time v0.1.6 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling tar v0.4.20 [INFO] [stderr] Compiling resolv-conf v0.6.2 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling nom v4.2.0 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling rand v0.3.23 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Compiling tokio-retry v0.2.0 [INFO] [stderr] Compiling tokio-io v0.1.11 [INFO] [stderr] Compiling http v0.1.15 [INFO] [stderr] Compiling idna v0.1.5 [INFO] [stderr] Compiling digest v0.8.0 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling tempfile v3.0.6 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Compiling uuid v0.7.2 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling num v0.2.0 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling url v1.7.2 [INFO] [stderr] Compiling rust_decimal v0.10.2 [INFO] [stderr] Compiling mime_guess v2.0.0-alpha.6 [INFO] [stderr] Compiling tokio-reactor v0.1.8 [INFO] [stderr] Compiling crossbeam v0.6.0 [INFO] [stderr] Compiling tokio-threadpool v0.1.11 [INFO] [stderr] Compiling env_logger v0.6.0 [INFO] [stderr] Compiling cc v1.0.29 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling tokio-tcp v0.1.3 [INFO] [stderr] Compiling tokio-uds v0.2.5 [INFO] [stderr] Compiling tokio-signal v0.2.7 [INFO] [stderr] Compiling cookie v0.11.0 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling ctrlc v3.1.1 [INFO] [stderr] Compiling h2 v0.1.16 [INFO] [stderr] Compiling tokio-fs v0.1.5 [INFO] [stderr] Compiling tokio v0.1.15 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Compiling miniz-sys v0.1.11 [INFO] [stderr] Compiling miniz_oxide_c_api v0.2.1 [INFO] [stderr] Compiling bzip2-sys v0.1.7 [INFO] [stderr] Compiling clear_on_drop v0.2.3 [INFO] [stderr] Compiling exonum_librocksdb-sys v0.5.4 [INFO] [stderr] Compiling tokio-core v0.1.17 [INFO] [stderr] Compiling tokio-dns-unofficial v0.4.0 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Compiling bzip2 v0.3.3 [INFO] [stderr] Compiling curve25519-dalek v1.0.3 [INFO] [stderr] Compiling flate2 v1.0.6 [INFO] [stderr] error: failed to run custom build command for `exonum_librocksdb-sys v0.5.4` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/exonum_librocksdb-sys-94ace30cd4a0911b/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at '"git" "clone" "https://github.com/google/snappy.git" [INFO] [stderr] [INFO] [stderr] fatal: could not create work tree dir 'snappy': Read-only file system [INFO] [stderr] [INFO] [stderr] ', /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.4/build.rs:176:9 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x55acd4f5eba5 - backtrace::backtrace::libunwind::trace::hea89dfbbfe67f40d [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stderr] 1: 0x55acd4f5eba5 - backtrace::backtrace::trace_unsynchronized::h0513dd713d7644d4 [INFO] [stderr] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stderr] 2: 0x55acd4f5eba5 - std::sys_common::backtrace::_print_fmt::h040abae64e4a24a9 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stderr] 3: 0x55acd4f5eba5 - ::fmt::hb4bdb37c3c335733 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stderr] 4: 0x55acd4f8415c - core::fmt::write::h540ac4a6a1232abc [INFO] [stderr] at src/libcore/fmt/mod.rs:1076 [INFO] [stderr] 5: 0x55acd4f5ab82 - std::io::Write::write_fmt::h5ffa1b5a7703af47 [INFO] [stderr] at src/libstd/io/mod.rs:1539 [INFO] [stderr] 6: 0x55acd4f61370 - std::sys_common::backtrace::_print::hb55cc635eaf1882e [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stderr] 7: 0x55acd4f61370 - std::sys_common::backtrace::print::h2b2218fa55714084 [INFO] [stderr] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stderr] 8: 0x55acd4f61370 - std::panicking::default_hook::{{closure}}::h578517c025765cf3 [INFO] [stderr] at src/libstd/panicking.rs:198 [INFO] [stderr] 9: 0x55acd4f610bc - std::panicking::default_hook::h4cafc94c2fc640fb [INFO] [stderr] at src/libstd/panicking.rs:217 [INFO] [stderr] 10: 0x55acd4f619b3 - std::panicking::rust_panic_with_hook::h3eeb5001beeca5c3 [INFO] [stderr] at src/libstd/panicking.rs:526 [INFO] [stderr] 11: 0x55acd4f615ab - rust_begin_unwind [INFO] [stderr] at src/libstd/panicking.rs:437 [INFO] [stderr] 12: 0x55acd4f6151b - std::panicking::begin_panic_fmt::hbb5e59697acc78ba [INFO] [stderr] at src/libstd/panicking.rs:391 [INFO] [stderr] 13: 0x55acd4e908ec - build_script_build::get_sources::hc44a3284fb84253e [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.4/build.rs:176 [INFO] [stderr] 14: 0x55acd4e91096 - build_script_build::main::h13d6475dca6223ed [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/exonum_librocksdb-sys-0.5.4/build.rs:212 [INFO] [stderr] 15: 0x55acd4e9287b - std::rt::lang_start::{{closure}}::h8505ab8639c22900 [INFO] [stderr] at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/rt.rs:67 [INFO] [stderr] 16: 0x55acd4f61e53 - std::rt::lang_start_internal::{{closure}}::h155f3093add35bce [INFO] [stderr] at src/libstd/rt.rs:52 [INFO] [stderr] 17: 0x55acd4f61e53 - std::panicking::try::do_call::h45f1f66ee6b987d6 [INFO] [stderr] at src/libstd/panicking.rs:348 [INFO] [stderr] 18: 0x55acd4f61e53 - std::panicking::try::h0924dfb942cef7e3 [INFO] [stderr] at src/libstd/panicking.rs:325 [INFO] [stderr] 19: 0x55acd4f61e53 - std::panic::catch_unwind::h883180846c5b53fa [INFO] [stderr] at src/libstd/panic.rs:394 [INFO] [stderr] 20: 0x55acd4f61e53 - std::rt::lang_start_internal::he9284d43a52786c5 [INFO] [stderr] at src/libstd/rt.rs:51 [INFO] [stderr] 21: 0x55acd4e92857 - std::rt::lang_start::h3507443889971a16 [INFO] [stderr] at /rustc/03a1ea71b075ab964b5278bc6e74cd6c52c36ee0/src/libstd/rt.rs:67 [INFO] [stderr] 22: 0x55acd4e9118a - main [INFO] [stderr] 23: 0x7f1c27ffa0b3 - __libc_start_main [INFO] [stderr] 24: 0x55acd4e8f19e - _start [INFO] [stderr] 25: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "0b699ea6a81b8a8cd3d995faa632ed524e61285674a05c0444ada83d146a1850", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0b699ea6a81b8a8cd3d995faa632ed524e61285674a05c0444ada83d146a1850", kill_on_drop: false }` [INFO] [stdout] 0b699ea6a81b8a8cd3d995faa632ed524e61285674a05c0444ada83d146a1850