[INFO] cloning repository https://github.com/paritytech/sol-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/paritytech/sol-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparitytech%2Fsol-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparitytech%2Fsol-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e38e92548214449b6dfe26defe5e32b9d772daa8 [INFO] checking paritytech/sol-rs against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparitytech%2Fsol-rs" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/paritytech/sol-rs on toolchain 4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/paritytech/sol-rs [INFO] finished tweaking git repo https://github.com/paritytech/sol-rs [INFO] tweaked toml for git repo https://github.com/paritytech/sol-rs written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/paritytech/sol-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--no-deps" "--format-version=1", 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] 7ea261145f7e2d5ca173c0182bb2ea45aab57e3ac40844c27b72dddc1f225d9b [INFO] running `Command { std: "docker" "start" "-a" "7ea261145f7e2d5ca173c0182bb2ea45aab57e3ac40844c27b72dddc1f225d9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ea261145f7e2d5ca173c0182bb2ea45aab57e3ac40844c27b72dddc1f225d9b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ea261145f7e2d5ca173c0182bb2ea45aab57e3ac40844c27b72dddc1f225d9b", kill_on_drop: false }` [INFO] [stdout] 7ea261145f7e2d5ca173c0182bb2ea45aab57e3ac40844c27b72dddc1f225d9b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4581bbae6f2469d8221343c120f0b053be6e01967fe6b8dc852b0da429650c66 [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" "4581bbae6f2469d8221343c120f0b053be6e01967fe6b8dc852b0da429650c66", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.41 [INFO] [stderr] Checking cfg-if v0.1.3 [INFO] [stderr] Compiling nodrop v0.1.12 [INFO] [stderr] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling lazy_static v1.0.1 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Compiling serde v1.0.64 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Checking rustc-hex v1.0.0 [INFO] [stderr] Checking futures v0.1.21 [INFO] [stderr] Checking stable_deref_trait v1.0.0 [INFO] [stderr] Checking smallvec v0.6.1 [INFO] [stderr] Checking slab v0.4.0 [INFO] [stderr] Checking itoa v0.4.1 [INFO] [stderr] Checking lazycell v0.6.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking untrusted v0.5.1 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.4 [INFO] [stderr] Checking ethcore-bytes v0.1.0 (https://github.com/paritytech/parity.git#00b209a2) [INFO] [stderr] Checking rustc-demangle v0.1.8 [INFO] [stderr] Compiling num-integer v0.1.38 [INFO] [stderr] Compiling version_check v0.1.3 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking smallvec v0.4.4 [INFO] [stderr] Checking edit-distance v2.0.1 [INFO] [stderr] Checking httparse v1.2.4 [INFO] [stderr] Checking mem v0.1.0 (https://github.com/paritytech/parity.git#00b209a2) [INFO] [stderr] Checking unicode-normalization v0.1.7 [INFO] [stderr] Checking hamming v0.1.3 [INFO] [stderr] Checking linked-hash-map v0.4.2 [INFO] [stderr] Compiling protobuf v1.7.3 [INFO] [stderr] Checking primal-estimate v0.2.1 [INFO] [stderr] Compiling crunchy v0.2.1 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking xdg v2.1.0 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Checking unexpected v0.1.0 (https://github.com/paritytech/parity.git#00b209a2) [INFO] [stderr] Checking nan-preserving-float v0.1.0 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Checking linked-hash-map v0.5.1 [INFO] [stderr] Checking crossbeam v0.3.2 [INFO] [stderr] Compiling solc v0.1.0 (/opt/rustwide/workdir/solc) [INFO] [stderr] Checking siphasher v0.1.3 [INFO] [stderr] Checking macros v0.1.0 (https://github.com/paritytech/parity.git#00b209a2) [INFO] [stderr] Checking ethabi-contract v5.1.0 [INFO] [stderr] Checking using_queue v0.1.0 (https://github.com/paritytech/parity.git#00b209a2) [INFO] [stderr] Checking stop-guard v0.1.0 (https://github.com/paritytech/parity.git#00b209a2) [INFO] [stderr] Checking ethabi-contract v6.0.0 (https://github.com/paritytech/ethabi.git#dfb6128c) [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking crossbeam-utils v0.3.2 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Compiling proc-macro2 v0.4.4 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking base64 v0.6.0 [INFO] [stderr] Checking base64 v0.9.2 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking itertools v0.5.10 [INFO] [stderr] Checking bit-set v0.4.0 [INFO] [stderr] Checking rand v0.4.2 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking net2 v0.2.32 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking atty v0.2.10 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking primal-bit v0.2.4 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Compiling heck v0.3.0 [INFO] [stderr] Checking lru-cache v0.1.1 [INFO] [stderr] Checking app_dirs v1.2.1 (https://github.com/paritytech/app-dirs-rs#0b37f948) [INFO] [stderr] Compiling unicase v2.1.0 [INFO] [stderr] Compiling rustc_version v0.2.2 [INFO] [stderr] Checking ethcore-bloom-journal v0.1.0 (https://github.com/paritytech/parity.git#00b209a2) [INFO] [stderr] Compiling solaris-example v0.1.0 (/opt/rustwide/workdir/example) [INFO] [stderr] Compiling solaris-tests v0.1.0 (/opt/rustwide/workdir/tests) [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Checking bytes v0.4.8 [INFO] [stderr] Checking crossbeam-epoch v0.4.1 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Checking tokio-executor v0.1.2 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Checking futures-timer v0.1.1 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking primal-sieve v0.2.8 [INFO] [stderr] Checking mio v0.6.14 [INFO] [stderr] Checking clap v2.31.2 [INFO] [stderr] Checking idna v0.1.4 [INFO] [stderr] Checking tiny-keccak v1.4.2 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking rand v0.3.22 [INFO] [stderr] Checking tempdir v0.3.7 [INFO] [stderr] Checking trace-time v0.1.0 (https://github.com/paritytech/parity.git#00b209a2) [INFO] [stderr] Checking stats v0.1.0 (https://github.com/paritytech/parity.git#00b209a2) [INFO] [stderr] Compiling uint v0.2.1 [INFO] [stderr] Compiling ethereum-types v0.3.2 [INFO] [stderr] Checking crossbeam-deque v0.3.1 [INFO] [stderr] error: failed to run custom build command for `solaris-example v0.1.0 (/opt/rustwide/workdir/example)` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/solaris-example-fe28c7469e28bd8f/build-script-build` (exit code: 101) [INFO] [stderr] --- stderr [INFO] [stderr] thread 'main' panicked at 'Error compiling solidity contracts: No such file or directory (os error 2)', /opt/rustwide/workdir/solc/src/lib.rs:60:29 [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x555c87e80e47 - std::backtrace_rs::backtrace::libunwind::trace::h8bc78f7bc1f75bdb [INFO] [stderr] at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x555c87e80e47 - std::backtrace_rs::backtrace::trace_unsynchronized::ha4c961c9576f95ba [INFO] [stderr] at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x555c87e80e47 - std::sys_common::backtrace::_print_fmt::hc20cfdc233d6eb02 [INFO] [stderr] at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x555c87e80e47 - ::fmt::h04bea14549780a0f [INFO] [stderr] at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x555c87e9b49c - core::fmt::write::h3868db8542c90941 [INFO] [stderr] at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/core/src/fmt/mod.rs:1096:17 [INFO] [stderr] 5: 0x555c87e7e852 - std::io::Write::write_fmt::h55dd75636eef6a5c [INFO] [stderr] at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/io/mod.rs:1568:15 [INFO] [stderr] 6: 0x555c87e82b75 - std::sys_common::backtrace::_print::h6439e8525077c7da [INFO] [stderr] at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x555c87e82b75 - std::sys_common::backtrace::print::h02b685f728ce3931 [INFO] [stderr] at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x555c87e82b75 - std::panicking::default_hook::{{closure}}::h7c29625065fafae1 [INFO] [stderr] at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x555c87e826d3 - std::panicking::default_hook::hba441710bb71f4d5 [INFO] [stderr] at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x555c87e83311 - std::panicking::rust_panic_with_hook::ha936eb00e51bc4d9 [INFO] [stderr] at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x555c87e82e57 - std::panicking::begin_panic_handler::{{closure}}::hcd15140e0238536e [INFO] [stderr] at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x555c87e8130c - std::sys_common::backtrace::__rust_end_short_backtrace::hb13a021bb64823a1 [INFO] [stderr] at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x555c87e82db9 - rust_begin_unwind [INFO] [stderr] at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x555c87e82d6b - std::panicking::begin_panic_fmt::h3ef6798fa589483b [INFO] [stderr] at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:435:5 [INFO] [stderr] 15: 0x555c87e5e323 - solc::compile::{{closure}}::h4a47f53d5be9bd3a [INFO] [stderr] at /opt/rustwide/workdir/solc/src/lib.rs:60:29 [INFO] [stderr] 16: 0x555c87e5c1d2 - core::result::Result::unwrap_or_else::hf1d63f5550ab7d7d [INFO] [stderr] at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/core/src/result.rs:821:23 [INFO] [stderr] 17: 0x555c87e5e182 - solc::compile::hfe891a356f3253b6 [INFO] [stderr] at /opt/rustwide/workdir/solc/src/lib.rs:57:17 [INFO] [stderr] 18: 0x555c87e5d0f8 - build_script_build::main::h3aa9ecbb517c21c9 [INFO] [stderr] at /opt/rustwide/workdir/example/build.rs:20:5 [INFO] [stderr] 19: 0x555c87e5f35b - core::ops::function::FnOnce::call_once::h19243216bb4e9337 [INFO] [stderr] at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x555c87e5c93e - std::sys_common::backtrace::__rust_begin_short_backtrace::h6725d0aee7dbb70f [INFO] [stderr] at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 21: 0x555c87e5b831 - std::rt::lang_start::{{closure}}::hb3887fbdb5000a13 [INFO] [stderr] at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/rt.rs:66:18 [INFO] [stderr] 22: 0x555c87e83737 - core::ops::function::impls:: for &F>::call_once::h7c92107c3c98a949 [INFO] [stderr] at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x555c87e83737 - std::panicking::try::do_call::h7454c57e8fbf0cc1 [INFO] [stderr] at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:379:40 [INFO] [stderr] 24: 0x555c87e83737 - std::panicking::try::he71cdc15ed83b5ec [INFO] [stderr] at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panicking.rs:343:19 [INFO] [stderr] 25: 0x555c87e83737 - std::panic::catch_unwind::hfc08ddb043e6e18c [INFO] [stderr] at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/panic.rs:396:14 [INFO] [stderr] 26: 0x555c87e83737 - std::rt::lang_start_internal::he4958117ec6901fd [INFO] [stderr] at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/rt.rs:51:25 [INFO] [stderr] 27: 0x555c87e5b807 - std::rt::lang_start::h13a952cc36801293 [INFO] [stderr] at /rustc/4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5/library/std/src/rt.rs:65:5 [INFO] [stderr] 28: 0x555c87e5d12a - main [INFO] [stderr] 29: 0x7f243c4ca0b3 - __libc_start_main [INFO] [stderr] 30: 0x555c87e590ae - _start [INFO] [stderr] 31: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "4581bbae6f2469d8221343c120f0b053be6e01967fe6b8dc852b0da429650c66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4581bbae6f2469d8221343c120f0b053be6e01967fe6b8dc852b0da429650c66", kill_on_drop: false }` [INFO] [stdout] 4581bbae6f2469d8221343c120f0b053be6e01967fe6b8dc852b0da429650c66