[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#a836d9b6413d9d593be6c09463ff8c4c70e56599 for pr-84037 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fparitytech%2Fsol-rs" "/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/paritytech/sol-rs on toolchain a836d9b6413d9d593be6c09463ff8c4c70e56599 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "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-2/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" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "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-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5d7594ae0753d7c74abc141d083b38bb8d00405f4a5c720030eea2c69c51a2f6 [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" "5d7594ae0753d7c74abc141d083b38bb8d00405f4a5c720030eea2c69c51a2f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d7594ae0753d7c74abc141d083b38bb8d00405f4a5c720030eea2c69c51a2f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d7594ae0753d7c74abc141d083b38bb8d00405f4a5c720030eea2c69c51a2f6", kill_on_drop: false }` [INFO] [stdout] 5d7594ae0753d7c74abc141d083b38bb8d00405f4a5c720030eea2c69c51a2f6 [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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+a836d9b6413d9d593be6c09463ff8c4c70e56599" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 44b4254ba1fa74e0f2b6d7d0c39ffac325181664fdc2a0bc5721fe7105619e04 [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" "44b4254ba1fa74e0f2b6d7d0c39ffac325181664fdc2a0bc5721fe7105619e04", 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 lazy_static v1.0.1 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Checking byteorder v1.2.3 [INFO] [stderr] Compiling serde v1.0.64 [INFO] [stderr] Compiling heapsize v0.4.2 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Checking rustc-hex v1.0.0 [INFO] [stderr] Checking futures v0.1.21 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking smallvec v0.6.1 [INFO] [stderr] Checking dtoa v0.4.2 [INFO] [stderr] Checking itoa v0.4.1 [INFO] [stderr] Checking untrusted v0.5.1 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking ethcore-bytes v0.1.0 (https://github.com/paritytech/parity.git#00b209a2) [INFO] [stderr] Compiling num-traits v0.2.4 [INFO] [stderr] Checking rustc-demangle v0.1.8 [INFO] [stderr] Compiling num-integer v0.1.38 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Compiling version_check v0.1.3 [INFO] [stderr] Checking safemem v0.2.0 [INFO] [stderr] Checking smallvec v0.2.1 [INFO] [stderr] Checking take v0.1.0 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Checking smallvec v0.4.4 [INFO] [stderr] Checking bit-vec v0.4.4 [INFO] [stderr] Checking try-lock v0.1.0 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking httparse v1.2.4 [INFO] [stderr] Checking edit-distance v2.0.1 [INFO] [stderr] Checking unicode-normalization v0.1.7 [INFO] [stderr] Checking linked-hash-map v0.4.2 [INFO] [stderr] Checking mem v0.1.0 (https://github.com/paritytech/parity.git#00b209a2) [INFO] [stderr] Checking hamming v0.1.3 [INFO] [stderr] Compiling protobuf v1.7.3 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking primal-estimate v0.2.1 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Compiling crunchy v0.2.1 [INFO] [stderr] Checking memory_units v0.3.0 [INFO] [stderr] Checking glob v0.2.11 [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 linked-hash-map v0.5.1 [INFO] [stderr] Checking siphasher v0.1.3 [INFO] [stderr] Compiling solc v0.1.0 (/opt/rustwide/workdir/solc) [INFO] [stderr] Checking ethabi-contract v5.1.0 [INFO] [stderr] Checking stop-guard v0.1.0 (https://github.com/paritytech/parity.git#00b209a2) [INFO] [stderr] Checking using_queue v0.1.0 (https://github.com/paritytech/parity.git#00b209a2) [INFO] [stderr] Checking macros 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] Compiling rayon-core v1.4.0 [INFO] [stderr] Compiling arrayvec v0.4.7 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking crossbeam-utils v0.3.2 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Compiling proc-macro2 v0.4.4 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling semver v0.9.0 [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 base64 v0.6.0 [INFO] [stderr] Checking base64 v0.9.2 [INFO] [stderr] Checking itertools v0.5.10 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking bit-set v0.4.0 [INFO] [stderr] Checking lru-cache v0.1.1 [INFO] [stderr] Checking textwrap v0.9.0 [INFO] [stderr] Checking app_dirs v1.2.1 (https://github.com/paritytech/app-dirs-rs#0b37f948) [INFO] [stderr] Checking primal-bit v0.2.4 [INFO] [stderr] Checking tokio-executor v0.1.2 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Checking futures-timer v0.1.1 [INFO] [stderr] Compiling unicase v2.1.0 [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] Compiling heck v0.3.0 [INFO] [stderr] Checking ethcore-bloom-journal v0.1.0 (https://github.com/paritytech/parity.git#00b209a2) [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking bytes v0.4.8 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking aho-corasick v0.6.4 [INFO] [stderr] Checking crossbeam-epoch v0.4.1 [INFO] [stderr] Compiling rustc_version v0.2.2 [INFO] [stderr] Compiling quote v0.6.3 [INFO] [stderr] Checking mio v0.6.14 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking primal-sieve v0.2.8 [INFO] [stderr] Checking clap v2.31.2 [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 tokio-timer v0.2.3 [INFO] [stderr] Checking idna v0.1.4 [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 tiny-keccak v1.4.2 [INFO] [stderr] Checking crossbeam-deque v0.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [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-68a009d91794c9fd/build-script-build` (exit status: 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: 0x5648782a10c0 - std::backtrace_rs::backtrace::libunwind::trace::h247d9dc800afe0ad [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5 [INFO] [stderr] 1: 0x5648782a10c0 - std::backtrace_rs::backtrace::trace_unsynchronized::h9a4153306adf486c [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stderr] 2: 0x5648782a10c0 - std::sys_common::backtrace::_print_fmt::h1ac8daa5000ee24c [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:67:5 [INFO] [stderr] 3: 0x5648782a10c0 - ::fmt::h22a8e55d2cc5363a [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:46:22 [INFO] [stderr] 4: 0x5648782be6ef - core::fmt::write::h7aa6cd0067dca82a [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/fmt/mod.rs:1094:17 [INFO] [stderr] 5: 0x56487829f225 - std::io::Write::write_fmt::h441a47830651073b [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/io/mod.rs:1580:15 [INFO] [stderr] 6: 0x5648782a2c1b - std::sys_common::backtrace::_print::hd1e0ee1c195f9f05 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:49:5 [INFO] [stderr] 7: 0x5648782a2c1b - std::sys_common::backtrace::print::h7d1098def5c25d20 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:36:9 [INFO] [stderr] 8: 0x5648782a2c1b - std::panicking::default_hook::{{closure}}::h484b8b15967e42c8 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:208:50 [INFO] [stderr] 9: 0x5648782a26fd - std::panicking::default_hook::h82c79ca49716b79d [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:225:9 [INFO] [stderr] 10: 0x5648782a31cd - std::panicking::rust_panic_with_hook::h6df253a3c973d6b6 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:591:17 [INFO] [stderr] 11: 0x5648782a2dc7 - std::panicking::begin_panic_handler::{{closure}}::hc6a4120674935ea3 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:497:13 [INFO] [stderr] 12: 0x5648782a157c - std::sys_common::backtrace::__rust_end_short_backtrace::h9b5f057c8351b0b1 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:141:18 [INFO] [stderr] 13: 0x5648782a2d29 - rust_begin_unwind [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:493:5 [INFO] [stderr] 14: 0x5648782829bb - std::panicking::begin_panic_fmt::hf021b7eb1c320697 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:435:5 [INFO] [stderr] 15: 0x56487828c698 - solc::compile::{{closure}}::h7c5bc778fa4a52ae [INFO] [stderr] at /opt/rustwide/workdir/solc/src/lib.rs:60:29 [INFO] [stderr] 16: 0x56487828a5f0 - core::result::Result::unwrap_or_else::h41bf0d067a74b839 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/result.rs:821:23 [INFO] [stderr] 17: 0x56487828c4fc - solc::compile::h1ec45999ca353db6 [INFO] [stderr] at /opt/rustwide/workdir/solc/src/lib.rs:57:17 [INFO] [stderr] 18: 0x56487828db05 - build_script_build::main::hf6b753aea4e25bc2 [INFO] [stderr] at /opt/rustwide/workdir/example/build.rs:20:5 [INFO] [stderr] 19: 0x56487828b14b - core::ops::function::FnOnce::call_once::h74f39ac13a21d3f2 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/ops/function.rs:227:5 [INFO] [stderr] 20: 0x56487828ec5e - std::sys_common::backtrace::__rust_begin_short_backtrace::h43d137ee4cf5c983 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/sys_common/backtrace.rs:125:18 [INFO] [stderr] 21: 0x56487828d1a1 - std::rt::lang_start::{{closure}}::h8559cc1dd421b4c0 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/rt.rs:66:18 [INFO] [stderr] 22: 0x5648782a35ca - core::ops::function::impls:: for &F>::call_once::h98fbc5823393ca6f [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/core/src/ops/function.rs:259:13 [INFO] [stderr] 23: 0x5648782a35ca - std::panicking::try::do_call::h210d0709dd1d5fd6 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:379:40 [INFO] [stderr] 24: 0x5648782a35ca - std::panicking::try::hc60c2c01c5cf7473 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panicking.rs:343:19 [INFO] [stderr] 25: 0x5648782a35ca - std::panic::catch_unwind::h7480a56877b30ca9 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/panic.rs:431:14 [INFO] [stderr] 26: 0x5648782a35ca - std::rt::lang_start_internal::he77194431b0ee4a2 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/rt.rs:51:25 [INFO] [stderr] 27: 0x56487828d180 - std::rt::lang_start::hffd81ca54eda1897 [INFO] [stderr] at /rustc/a836d9b6413d9d593be6c09463ff8c4c70e56599/library/std/src/rt.rs:65:5 [INFO] [stderr] 28: 0x56487828db2c - main [INFO] [stderr] 29: 0x7f2ad16280b3 - __libc_start_main [INFO] [stderr] 30: 0x5648782836ee - _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" "44b4254ba1fa74e0f2b6d7d0c39ffac325181664fdc2a0bc5721fe7105619e04", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "44b4254ba1fa74e0f2b6d7d0c39ffac325181664fdc2a0bc5721fe7105619e04", kill_on_drop: false }` [INFO] [stdout] 44b4254ba1fa74e0f2b6d7d0c39ffac325181664fdc2a0bc5721fe7105619e04