[INFO] cloning repository https://github.com/blue32captain/parity-bridge [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/blue32captain/parity-bridge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblue32captain%2Fparity-bridge", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblue32captain%2Fparity-bridge'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0fb8516ae4f9e11204bf124e6358fb0dc3f860c8 [INFO] checking blue32captain/parity-bridge against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fblue32captain%2Fparity-bridge" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/blue32captain/parity-bridge on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/blue32captain/parity-bridge [INFO] finished tweaking git repo https://github.com/blue32captain/parity-bridge [INFO] tweaked toml for git repo https://github.com/blue32captain/parity-bridge written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/blue32captain/parity-bridge 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/tomusdrw/rust-web3` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-uds v0.1.7 [INFO] [stderr] Downloaded mio-uds v0.6.4 [INFO] [stderr] Downloaded tokio-io v0.1.5 [INFO] [stderr] Downloaded rustc-hex v1.0.0 [INFO] [stderr] Downloaded smallvec v0.6.0 [INFO] [stderr] Downloaded tokio-timer v0.1.2 [INFO] [stderr] Downloaded ethereum-types-serialize v0.2.1 [INFO] [stderr] Downloaded parking_lot_core v0.2.11 [INFO] [stderr] Downloaded stable_deref_trait v1.0.0 [INFO] [stderr] Downloaded parking_lot v0.5.3 [INFO] [stderr] Downloaded crunchy v0.1.6 [INFO] [stderr] Downloaded base64 v0.9.0 [INFO] [stderr] Downloaded hyper v0.11.18 [INFO] [stderr] Downloaded tiny-keccak v1.4.0 [INFO] [stderr] Downloaded nix v0.9.0 [INFO] [stderr] Downloaded backtrace-sys v0.1.16 [INFO] [stderr] Downloaded ctrlc v3.1.0 [INFO] [stderr] Downloaded docopt v0.8.3 [INFO] [stderr] Downloaded difference v1.0.0 [INFO] [stderr] Downloaded regex v0.2.6 [INFO] [stderr] Downloaded rustc-demangle v0.1.5 [INFO] [stderr] Downloaded backtrace v0.3.5 [INFO] [stderr] Downloaded jsonrpc-core v8.0.1 [INFO] [stderr] Downloaded fixed-hash v0.1.3 [INFO] [stderr] Downloaded heapsize v0.4.2 [INFO] [stderr] Downloaded rustc_version v0.2.1 [INFO] [stderr] Downloaded uint v0.1.2 [INFO] [stderr] Downloaded ethabi-contract v5.0.3 [INFO] [stderr] Downloaded ethereum-types v0.2.3 [INFO] [stderr] Downloaded heck v0.2.1 [INFO] [stderr] Downloaded ethbloom v0.4.2 [INFO] [stderr] Downloaded ethabi v5.1.0 [INFO] [stderr] Downloaded pretty_assertions v0.2.1 [INFO] [stderr] Downloaded quickcheck v0.6.1 [INFO] [stderr] Downloaded ethabi-derive v5.0.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 644d4dd6fbccfaa8c6c631b276b2e89373fabe468decb867e05590ca65ff527c [INFO] running `Command { std: "docker" "start" "-a" "644d4dd6fbccfaa8c6c631b276b2e89373fabe468decb867e05590ca65ff527c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "644d4dd6fbccfaa8c6c631b276b2e89373fabe468decb867e05590ca65ff527c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "644d4dd6fbccfaa8c6c631b276b2e89373fabe468decb867e05590ca65ff527c", kill_on_drop: false }` [INFO] [stdout] 644d4dd6fbccfaa8c6c631b276b2e89373fabe468decb867e05590ca65ff527c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ba75a4d67070917349de9227007cf603e1b0dd235bbf955722f41263e353c8bb [INFO] running `Command { std: "docker" "start" "-a" "ba75a4d67070917349de9227007cf603e1b0dd235bbf955722f41263e353c8bb", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.36 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cc v1.0.4 [INFO] [stderr] Checking byteorder v1.2.1 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Checking futures v0.1.18 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking serde v1.0.27 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Compiling version_check v0.1.3 [INFO] [stderr] Compiling rustc-hex v1.0.0 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking num-traits v0.2.0 [INFO] [stderr] Compiling semver v0.6.0 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Checking scoped-tls v0.1.0 [INFO] [stderr] Compiling unicase v2.1.0 [INFO] [stderr] Compiling tiny-keccak v1.4.0 [INFO] [stderr] Compiling rustc_version v0.2.1 [INFO] [stderr] Compiling rand v0.4.2 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Checking bytes v0.4.6 [INFO] [stderr] Checking rustc-demangle v0.1.5 [INFO] [stderr] Checking itoa v0.3.4 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Compiling uint v0.1.2 [INFO] [stderr] Compiling ethereum-types v0.2.3 [INFO] [stderr] Checking mio v0.6.13 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking smallvec v0.6.0 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking stable_deref_trait v1.0.0 [INFO] [stderr] Checking take v0.1.0 [INFO] [stderr] Checking smallvec v0.2.1 [INFO] [stderr] Checking mime v0.3.5 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Compiling backtrace-sys v0.1.16 [INFO] [stderr] Checking base64 v0.9.0 [INFO] [stderr] Checking time v0.1.39 [INFO] [stderr] Compiling unicode-segmentation v1.2.0 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking httparse v1.2.4 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking fixed-hash v0.1.3 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking parking_lot_core v0.2.11 [INFO] [stderr] Checking difference v1.0.0 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Compiling bridge v0.1.0 (/opt/rustwide/workdir/bridge) [INFO] [stderr] Checking ethabi-contract v5.0.3 [INFO] [stderr] Compiling heck v0.2.1 [INFO] [stderr] Checking pretty_assertions v0.2.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking lazy_static v1.0.0 [INFO] [stderr] Checking regex-syntax v0.4.2 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling serde_derive_internals v0.19.0 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking parking_lot v0.5.3 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Checking mio-uds v0.6.4 [INFO] [stderr] error: failed to run custom build command for `bridge v0.1.0 (/opt/rustwide/workdir/bridge)` [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/bridge-f71501ac321e4ec3/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=../contracts/bridge.sol [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at bridge/build.rs:29:17: [INFO] [stderr] `solc` executable not found in `$PATH`. `solc` is required to compile the bridge contracts. please install it: https://solidity.readthedocs.io/en/develop/installing-solidity.html [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x558394984875 - std::backtrace_rs::backtrace::libunwind::trace::h876d7c806a499a4c [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5 [INFO] [stderr] 1: 0x558394984875 - std::backtrace_rs::backtrace::trace_unsynchronized::h93aa6ac20204363f [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x558394984875 - std::sys_common::backtrace::_print_fmt::haa4d06348037420c [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stderr] 3: 0x558394984875 - ::fmt::hb19a1068483db389 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stderr] 4: 0x5583949a5f9b - core::fmt::rt::Argument::fmt::he1186800a1f8dba1 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/fmt/rt.rs:165:63 [INFO] [stderr] 5: 0x5583949a5f9b - core::fmt::write::h93b97d526ac83ab7 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/fmt/mod.rs:1169:21 [INFO] [stderr] 6: 0x5583949826bf - std::io::Write::write_fmt::h5b8b8a434bcca5dd [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/io/mod.rs:1835:15 [INFO] [stderr] 7: 0x55839498464e - std::sys_common::backtrace::_print::h68eb04d9824256f0 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stderr] 8: 0x55839498464e - std::sys_common::backtrace::print::h9c98f0d9c4306586 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stderr] 9: 0x5583949859b9 - std::panicking::default_hook::{{closure}}::hcf6830dc400daae4 [INFO] [stderr] 10: 0x5583949856fd - std::panicking::default_hook::h483615856e3a5cc0 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:298:9 [INFO] [stderr] 11: 0x558394985e73 - std::panicking::rust_panic_with_hook::h36ebc998f351e5fd [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:795:13 [INFO] [stderr] 12: 0x55839496262e - std::panicking::begin_panic::{{closure}}::h5e3a7042d4630ea0 [INFO] [stderr] 13: 0x558394961896 - std::sys_common::backtrace::__rust_end_short_backtrace::ha1482725a67e9009 [INFO] [stderr] 14: 0x5583949625d7 - std::panicking::begin_panic::he0435be2839c64f7 [INFO] [stderr] 15: 0x5583949656fd - build_script_build::main::hda250c718cb920a0 [INFO] [stderr] 16: 0x558394962993 - core::ops::function::FnOnce::call_once::hb6cc321db91c0dd1 [INFO] [stderr] 17: 0x5583949618a6 - std::sys_common::backtrace::__rust_begin_short_backtrace::h83d7689e5690a920 [INFO] [stderr] 18: 0x5583949621b9 - std::rt::lang_start::{{closure}}::he1a57389731f5e5b [INFO] [stderr] 19: 0x55839497f77d - core::ops::function::impls:: for &F>::call_once::h75d0a4fe40296b94 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/core/src/ops/function.rs:284:13 [INFO] [stderr] 20: 0x55839497f77d - std::panicking::try::do_call::ha27ca65264b021a4 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:559:40 [INFO] [stderr] 21: 0x55839497f77d - std::panicking::try::h901e100a17b3cd54 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:523:19 [INFO] [stderr] 22: 0x55839497f77d - std::panic::catch_unwind::h13d256f1691dfb07 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panic.rs:149:14 [INFO] [stderr] 23: 0x55839497f77d - std::rt::lang_start_internal::{{closure}}::hdf5a5a26190e1fd8 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/rt.rs:141:48 [INFO] [stderr] 24: 0x55839497f77d - std::panicking::try::do_call::h3a8fb98242ec30e5 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:559:40 [INFO] [stderr] 25: 0x55839497f77d - std::panicking::try::h881801cd3cb8ba77 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panicking.rs:523:19 [INFO] [stderr] 26: 0x55839497f77d - std::panic::catch_unwind::he14d380083644433 [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/panic.rs:149:14 [INFO] [stderr] 27: 0x55839497f77d - std::rt::lang_start_internal::hf560e7575b65e65f [INFO] [stderr] at /rustc/506512391b1a75ae450d36c9420978402a91abcc/library/std/src/rt.rs:141:20 [INFO] [stderr] 28: 0x558394962197 - std::rt::lang_start::h5e38e5952552b156 [INFO] [stderr] 29: 0x5583949657c5 - main [INFO] [stderr] 30: 0x7f1b29caed90 - [INFO] [stderr] 31: 0x7f1b29caee40 - __libc_start_main [INFO] [stderr] 32: 0x558394961295 - _start [INFO] [stderr] 33: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ba75a4d67070917349de9227007cf603e1b0dd235bbf955722f41263e353c8bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ba75a4d67070917349de9227007cf603e1b0dd235bbf955722f41263e353c8bb", kill_on_drop: false }` [INFO] [stdout] ba75a4d67070917349de9227007cf603e1b0dd235bbf955722f41263e353c8bb