[INFO] cloning repository https://github.com/aleksuss/tx-generator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aleksuss/tx-generator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleksuss%2Ftx-generator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleksuss%2Ftx-generator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f2339a3d7f1c0deac9667b8650cf85ce2e95d3ec [INFO] checking aleksuss/tx-generator against try#ddfd70ee3c3748e597b32f416b0d15a4f6e37685 for pr-87050 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleksuss%2Ftx-generator" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aleksuss/tx-generator on toolchain ddfd70ee3c3748e597b32f416b0d15a4f6e37685 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/aleksuss/tx-generator [INFO] finished tweaking git repo https://github.com/aleksuss/tx-generator [INFO] tweaked toml for git repo https://github.com/aleksuss/tx-generator written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/aleksuss/tx-generator already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/exonum/exonum` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded protobuf-codegen v2.14.0 [INFO] [stderr] Downloaded protoc v2.14.0 [INFO] [stderr] Downloaded pwbox v0.3.0 [INFO] [stderr] Downloaded exonum_libsodium-sys v0.0.23 [INFO] [stderr] Downloaded os_info v2.0.2 [INFO] [stderr] Downloaded protoc-rust v2.14.0 [INFO] [stderr] Downloaded serde_str v0.1.0 [INFO] [stderr] Downloaded threadpool v1.8.0 [INFO] [stderr] Downloaded protobuf-convert v0.4.0 [INFO] [stderr] Downloaded atomic-counter v1.0.1 [INFO] [stderr] Downloaded futures-retry v0.5.0 [INFO] [stderr] Downloaded secret-tree v0.2.0 [INFO] [stderr] Downloaded hex-buffer-serde v0.2.1 [INFO] [stderr] Downloaded rust_decimal v1.4.1 [INFO] [stderr] Downloaded filetime v0.2.9 [INFO] [stderr] Downloaded protobuf v2.14.0 [INFO] [stderr] Downloaded ctor v0.1.14 [INFO] [stderr] Downloaded librocksdb-sys v6.7.4 [INFO] [stderr] Downloaded base64-serde v0.5.1 [INFO] [stderr] Downloaded enum-primitive-derive v0.1.2 [INFO] [stderr] Downloaded exonum_sodiumoxide v0.0.23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 92909b49a815bf39a2dfd8bb20338510578fffcc50a6bbc1dbfb7dfe80b62d7e [INFO] running `Command { std: "docker" "start" "-a" "92909b49a815bf39a2dfd8bb20338510578fffcc50a6bbc1dbfb7dfe80b62d7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92909b49a815bf39a2dfd8bb20338510578fffcc50a6bbc1dbfb7dfe80b62d7e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92909b49a815bf39a2dfd8bb20338510578fffcc50a6bbc1dbfb7dfe80b62d7e", kill_on_drop: false }` [INFO] [stdout] 92909b49a815bf39a2dfd8bb20338510578fffcc50a6bbc1dbfb7dfe80b62d7e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ddfd70ee3c3748e597b32f416b0d15a4f6e37685" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0ebeb0f6bda22c9856a576a0851fd7bfbbc23a022db253429665b6e9c656285f [INFO] running `Command { std: "docker" "start" "-a" "0ebeb0f6bda22c9856a576a0851fd7bfbbc23a022db253429665b6e9c656285f", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling protobuf v2.14.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling remove_dir_all v0.5.2 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Checking arc-swap v0.4.6 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling ryu v1.0.4 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling adler32 v1.0.4 [INFO] [stderr] Checking copyless v0.1.4 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Compiling podio v0.1.6 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Compiling anyhow v1.0.28 [INFO] [stderr] Compiling termcolor v1.1.0 [INFO] [stderr] Compiling bindgen v0.53.2 [INFO] [stderr] Compiling shlex v0.1.1 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling lazycell v1.2.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Checking base64 v0.12.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Checking bit-vec v0.6.1 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking leb128 v0.2.4 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Checking subtle v2.2.2 [INFO] [stderr] Checking arrayref v0.3.6 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking zeroize v1.1.0 [INFO] [stderr] Checking atomic-counter v1.0.1 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking bytestring v0.1.5 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Compiling miniz_oxide v0.3.6 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking encoding_rs v0.8.22 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Compiling protoc v2.14.0 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking blake2-rfc v0.2.18 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling jobserver v0.1.21 [INFO] [stderr] Compiling filetime v0.2.9 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling xattr v0.2.2 [INFO] [stderr] Compiling flate2 v1.0.14 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking socket2 v0.3.12 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking rpassword v4.0.5 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling tar v0.4.26 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] error: could not compile `regex-syntax` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name regex_syntax /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/regex-syntax-0.6.17/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="default"' --cfg 'feature="unicode"' --cfg 'feature="unicode-age"' --cfg 'feature="unicode-bool"' --cfg 'feature="unicode-case"' --cfg 'feature="unicode-gencat"' --cfg 'feature="unicode-perl"' --cfg 'feature="unicode-script"' --cfg 'feature="unicode-segment"' -C metadata=4535a3b43a9983bc -C extra-filename=-4535a3b43a9983bc --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "0ebeb0f6bda22c9856a576a0851fd7bfbbc23a022db253429665b6e9c656285f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0ebeb0f6bda22c9856a576a0851fd7bfbbc23a022db253429665b6e9c656285f", kill_on_drop: false }` [INFO] [stdout] 0ebeb0f6bda22c9856a576a0851fd7bfbbc23a022db253429665b6e9c656285f