[INFO] cloning repository https://github.com/VenkatTeja/libra [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VenkatTeja/libra" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVenkatTeja%2Flibra", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVenkatTeja%2Flibra'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 84bd948108b3066215ab5bdee971fd23b15753f2 [INFO] checking VenkatTeja/libra against try#8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 for pr-86194 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVenkatTeja%2Flibra" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/VenkatTeja/libra on toolchain 8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-4/source/.cargo/config [INFO] removed /workspace/builds/worker-4/source/rust-toolchain [INFO] started tweaking git repo https://github.com/VenkatTeja/libra [INFO] finished tweaking git repo https://github.com/VenkatTeja/libra [INFO] tweaked toml for git repo https://github.com/VenkatTeja/libra written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/VenkatTeja/libra already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/novifinancial/curve25519-dalek.git` [INFO] [stderr] Updating git repository `https://github.com/novifinancial/ed25519-dalek.git` [INFO] [stderr] Updating git repository `https://github.com/novifinancial/x25519-dalek.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded sm_macro v0.9.0 [INFO] [stderr] Downloaded pretty v0.10.0 [INFO] [stderr] Downloaded rust_decimal v1.8.1 [INFO] [stderr] Downloaded codespan v0.8.0 [INFO] [stderr] Downloaded color-backtrace v0.3.0 [INFO] [stderr] Downloaded statistical v1.0.0 [INFO] [stderr] Downloaded canonical-path v2.0.2 [INFO] [stderr] Downloaded abscissa_core v0.5.2 [INFO] [stderr] Downloaded tracing-subscriber v0.1.6 [INFO] [stderr] Downloaded abscissa_derive v0.5.0 [INFO] [stderr] Downloaded handlebars v3.5.3 [INFO] [stderr] Downloaded sm v0.9.0 [INFO] [stderr] Downloaded pathdiff v0.2.0 [INFO] [stderr] Downloaded supercow v0.1.0 [INFO] [stderr] Downloaded abscissa_tokio v0.5.1 [INFO] [stderr] Downloaded diffus v0.9.1 [INFO] [stderr] Downloaded ajson v0.2.3 [INFO] [stderr] Downloaded colored-diff v0.2.2 [INFO] [stderr] Downloaded guppy v0.5.0 [INFO] [stderr] Downloaded ureq v1.5.1 [INFO] [stderr] Downloaded cfg-expr v0.4.1 [INFO] [stderr] Downloaded serde-reflection v0.3.2 [INFO] [stderr] Downloaded guppy-summaries v0.2.0 [INFO] [stderr] Downloaded unindent v0.1.6 [INFO] [stderr] Downloaded indoc v1.0.2 [INFO] [stderr] Downloaded chunked_transfer v1.2.0 [INFO] [stderr] Downloaded trybuild v1.0.35 [INFO] [stderr] Downloaded pbkdf2 v0.5.0 [INFO] [stderr] Downloaded ordered-float v2.0.0 [INFO] [stderr] Downloaded port_scanner v0.1.5 [INFO] [stderr] Downloaded serde-generate v0.15.1 [INFO] [stderr] Downloaded stats_alloc v0.1.8 [INFO] [stderr] Downloaded rusoto_signature v0.45.0 [INFO] [stderr] Downloaded rusoto_core v0.45.0 [INFO] [stderr] Downloaded rusoto_credential v0.45.0 [INFO] [stderr] Downloaded nested v0.1.1 [INFO] [stderr] Downloaded rusoto_s3 v0.45.0 [INFO] [stderr] Downloaded kube v0.42.0 [INFO] [stderr] Downloaded arbitrary v0.4.6 [INFO] [stderr] Downloaded rusoto_autoscaling v0.45.0 [INFO] [stderr] Downloaded radix_trie v0.2.0 [INFO] [stderr] Downloaded libfuzzer-sys v0.3.2 [INFO] [stderr] Downloaded fiat-crypto v0.1.5 [INFO] [stderr] Downloaded prettydiff v0.3.1 [INFO] [stderr] Downloaded ed25519-dalek v1.0.0 [INFO] [stderr] Downloaded k8s-openapi v0.9.0 [INFO] [stderr] Downloaded machine-ip v0.2.1 [INFO] [stderr] Downloaded proptest-derive v0.2.0 [INFO] [stderr] Downloaded target-spec v0.4.0 [INFO] [stderr] Downloaded serde-name v0.1.1 [INFO] [stderr] Downloaded mirai-annotations v1.10.1 [INFO] [stderr] Downloaded sysinfo v0.16.4 [INFO] [stderr] Downloaded enum_dispatch v0.3.3 [INFO] [stderr] Downloaded rusoto_sts v0.45.0 [INFO] [stderr] Downloaded serial_test v0.5.0 [INFO] [stderr] Downloaded rustyline v6.3.0 [INFO] [stderr] Downloaded serial_test_derive v0.5.0 [INFO] [stderr] Downloaded async-compression v0.3.5 [INFO] [stderr] Downloaded x25519-dalek v1.0.1 [INFO] [stderr] Downloaded clokwerk v0.3.4 [INFO] [stderr] Downloaded codespan-reporting v0.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "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] 6a4b88b0168d482a4e68911438403fbffede974d44f32c453431c7e8bde8e771 [INFO] running `Command { std: "docker" "start" "-a" "6a4b88b0168d482a4e68911438403fbffede974d44f32c453431c7e8bde8e771", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a4b88b0168d482a4e68911438403fbffede974d44f32c453431c7e8bde8e771", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a4b88b0168d482a4e68911438403fbffede974d44f32c453431c7e8bde8e771", kill_on_drop: false }` [INFO] [stdout] 6a4b88b0168d482a4e68911438403fbffede974d44f32c453431c7e8bde8e771 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "+8552849d5ae3b6c66b89a0ac2e9c1e3ef5cde346" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c94fcb1ab3093b917f029a05c8c587b24f61de81965c4e842270e26a01f2ca47 [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" "c94fcb1ab3093b917f029a05c8c587b24f61de81965c4e842270e26a01f2ca47", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling libc v0.2.88 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling syn v1.0.42 [INFO] [stderr] Compiling serde v1.0.116 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking subtle v2.3.0 [INFO] [stderr] Checking opaque-debug v0.3.0 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Checking cpuid-bool v0.1.2 [INFO] [stderr] Checking fixedbitset v0.2.0 [INFO] [stderr] Checking regex-syntax v0.6.23 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking once_cell v1.7.2 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling anyhow v1.0.33 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking bit-vec v0.6.2 [INFO] [stderr] Checking either v1.6.0 [INFO] [stderr] Checking mirai-annotations v1.10.1 [INFO] [stderr] Checking fiat-crypto v0.1.5 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Checking signature v1.2.2 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking futures-core v0.3.6 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Compiling pin-project-internal v0.4.26 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Checking futures-sink v0.3.6 [INFO] [stderr] Checking futures-io v0.3.6 [INFO] [stderr] Checking pin-project-lite v0.1.7 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking dtoa v0.4.6 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking linked-hash-map v0.5.3 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking chunked_transfer v1.2.0 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking httpdate v0.3.2 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking quick-error v2.0.0 [INFO] [stderr] Checking libra-global-constants v0.1.0 (/opt/rustwide/workdir/config/global-constants) [INFO] [stderr] Compiling libra-metrics v0.1.0 (/opt/rustwide/workdir/common/metrics) [INFO] [stderr] Checking base64 v0.12.3 [INFO] [stderr] Checking adler v0.2.3 [INFO] [stderr] Compiling crc32fast v1.2.1 [INFO] [stderr] Compiling vdf v0.1.0 (/opt/rustwide/workdir/ol/verifiable_delay/vdf) [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking bit-vec v0.5.1 [INFO] [stderr] Checking ipnet v2.3.0 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Checking ol-fixtures v0.1.0 (/opt/rustwide/workdir/ol/fixtures) [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking machine-ip v0.2.1 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking half v1.6.0 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Checking oorandom v11.1.2 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Compiling sysinfo v0.16.4 [INFO] [stderr] Checking canonical-path v2.0.2 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking fs_extra v1.2.0 [INFO] [stderr] Checking port_scanner v0.1.5 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking shlex v0.1.1 [INFO] [stderr] Compiling target-spec v0.4.0 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking xml-rs v0.8.3 [INFO] [stderr] Checking nested v0.1.1 [INFO] [stderr] Checking supercow v0.1.0 [INFO] [stderr] Compiling k8s-openapi v0.9.0 [INFO] [stderr] Checking pathdiff v0.2.0 [INFO] [stderr] Compiling trybuild v1.0.35 [INFO] [stderr] Checking stats_alloc v0.1.8 [INFO] [stderr] Compiling libra-fuzz v0.1.0 (/opt/rustwide/workdir/testsuite/libra-fuzzer/fuzz) [INFO] [stderr] Checking arbitrary v0.4.6 [INFO] [stderr] Compiling unindent v0.1.6 [INFO] [stderr] Checking shell-words v1.0.0 [INFO] [stderr] Checking serializer-tests v0.1.0 (/opt/rustwide/workdir/language/vm/serializer-tests) [INFO] [stderr] Checking assert_approx_eq v1.1.0 [INFO] [stderr] Checking bytecode-verifier-tests v0.1.0 (/opt/rustwide/workdir/language/bytecode-verifier/bytecode-verifier-tests) [INFO] [stderr] Checking smoke-test v0.1.0 (/opt/rustwide/workdir/testsuite/smoke-test) [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling hashbrown v0.8.2 [INFO] [stderr] Compiling indexmap v1.5.1 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.3 [INFO] [stderr] Compiling num-iter v0.1.41 [INFO] [stderr] Compiling num-bigint v0.3.0 [INFO] [stderr] Compiling num-rational v0.3.0 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking generational-arena v0.2.8 [INFO] [stderr] Checking tracing-core v0.1.15 [INFO] [stderr] Checking futures-task v0.3.6 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking cfg-expr v0.4.1 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling standback v0.2.10 [INFO] [stderr] Compiling time v0.2.16 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking itertools v0.7.11 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking textwrap v0.12.1 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking futures-channel v0.3.6 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking qstring v0.7.2 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking miniz_oxide v0.4.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking pretty v0.10.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Checking bitvec v0.17.4 [INFO] [stderr] Compiling clang-sys v0.29.3 [INFO] [stderr] Compiling indoc v1.0.2 [INFO] [stderr] Checking radix_trie v0.2.0 [INFO] [stderr] Checking encoding_rs v0.8.24 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking colored-diff v0.2.2 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking diffus v0.9.1 [INFO] [stderr] Compiling aho-corasick v0.7.13 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking quote v1.0.7 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking rand_pcg v0.1.2 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking num-format v0.4.0 [INFO] [stderr] Compiling bindgen v0.54.0 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking crossbeam-epoch v0.9.3 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Checking num-complex v0.3.0 [INFO] [stderr] Checking plotters v0.2.15 [INFO] [stderr] Checking ordered-float v2.0.0 [INFO] [stderr] Checking jobserver v0.1.21 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking wait-timeout v0.2.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.2.1 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking socket2 v0.3.19 [INFO] [stderr] Checking get_if_addrs v0.5.3 [INFO] [stderr] Checking classgroup v0.1.0 (/opt/rustwide/workdir/ol/verifiable_delay/classgroup) [INFO] [stderr] Checking flate2 v1.0.18 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking dirs-sys-next v0.1.0 [INFO] [stderr] Checking rpassword v5.0.0 [INFO] [stderr] Checking terminal_size v0.1.16 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking backtrace v0.3.51 [INFO] [stderr] Checking termion v1.5.5 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking getrandom v0.2.0 [INFO] [stderr] Checking nix v0.17.0 [INFO] [stderr] Checking term_size v0.3.2 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stdout] warning: `__gmpz_sizeinbase` redeclared with a different signature [INFO] [stdout] --> ol/verifiable_delay/classgroup/src/gmp_classgroup/ffi.rs:48:5 [INFO] [stdout] | [INFO] [stdout] 48 | fn __gmpz_sizeinbase(op: &Mpz, base: c_int) -> size_t; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: ol/verifiable_delay/classgroup/src/gmp/mpz.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 50 | fn __gmpz_sizeinbase(op: mpz_srcptr, base: c_int) -> size_t; [INFO] [stdout] | ------------------------------------------------------------ `__gmpz_sizeinbase` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(clashing_extern_declarations)]` on by default [INFO] [stdout] = note: expected `unsafe extern "C" fn(*const mpz_struct, i32) -> usize` [INFO] [stdout] found `for<'r> unsafe extern "C" fn(&'r Mpz, i32) -> usize` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `__gmpz_export` redeclared with a different signature [INFO] [stdout] --> ol/verifiable_delay/classgroup/src/gmp_classgroup/ffi.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | / fn __gmpz_export( [INFO] [stdout] 58 | | rop: *mut c_void, [INFO] [stdout] 59 | | countp: *mut size_t, [INFO] [stdout] 60 | | order: c_int, [INFO] [stdout] ... | [INFO] [stdout] 64 | | op: &Mpz, [INFO] [stdout] 65 | | ) -> *mut c_void; [INFO] [stdout] | |_____________________^ this signature doesn't match the previous declaration [INFO] [stdout] | [INFO] [stdout] ::: ol/verifiable_delay/classgroup/src/gmp/mpz.rs:101:5 [INFO] [stdout] | [INFO] [stdout] 101 | / fn __gmpz_export( [INFO] [stdout] 102 | | rop: *mut c_void, [INFO] [stdout] 103 | | countp: *mut size_t, [INFO] [stdout] 104 | | order: c_int, [INFO] [stdout] ... | [INFO] [stdout] 108 | | op: mpz_srcptr, [INFO] [stdout] 109 | | ); [INFO] [stdout] | |______- `__gmpz_export` previously declared here [INFO] [stdout] | [INFO] [stdout] = note: expected `unsafe extern "C" fn(*mut c_void, *mut usize, i32, usize, i32, usize, *const mpz_struct)` [INFO] [stdout] found `for<'r> unsafe extern "C" fn(*mut c_void, *mut usize, i32, usize, i32, usize, &'r Mpz) -> *mut c_void` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling which v3.1.1 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking regex v1.4.5 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crossbeam-deque v0.8.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Checking crypto-mac v0.8.0 [INFO] [stderr] Checking block-cipher v0.8.0 [INFO] [stderr] Checking universal-hash v0.4.0 [INFO] [stderr] Checking aead v0.3.2 [INFO] [stderr] Checking crypto-mac v0.9.1 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking cc v1.0.60 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking dirs-next v1.0.1 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking dirs v3.0.1 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking color-backtrace v0.3.0 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking tui v0.14.0 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Compiling cexpr v0.4.0 [INFO] [stderr] Compiling sha-1 v0.9.1 [INFO] [stderr] Checking rayon-core v1.9.0 [INFO] [stderr] Checking tokio-retry v0.2.0 [INFO] [stderr] Checking hmac v0.8.1 [INFO] [stderr] Checking sha2 v0.9.3 [INFO] [stderr] Checking ripemd160 v0.9.1 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking aes-soft v0.5.0 [INFO] [stderr] Checking polyval v0.4.0 [INFO] [stderr] Checking hmac v0.9.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] error: could not compile `syn` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name syn /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.15.44/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="clone-impls"' --cfg 'feature="default"' --cfg 'feature="derive"' --cfg 'feature="extra-traits"' --cfg 'feature="full"' --cfg 'feature="parsing"' --cfg 'feature="printing"' --cfg 'feature="proc-macro"' --cfg 'feature="quote"' --cfg 'feature="visit"' -C metadata=bafa7a9ee5522385 -C extra-filename=-bafa7a9ee5522385 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern proc_macro2=/opt/rustwide/target/debug/deps/libproc_macro2-9a0c90a1577b1e86.rmeta --extern quote=/opt/rustwide/target/debug/deps/libquote-d00a867897b457f6.rmeta --extern unicode_xid=/opt/rustwide/target/debug/deps/libunicode_xid-1f05abef37c9dd2c.rmeta --cap-lints allow --cap-lints=forbid --cfg syn_can_match_trailing_dollar --cfg syn_can_use_thread_id --cfg syn_can_use_associated_constants --cfg syn_can_call_macro_by_path` (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" "c94fcb1ab3093b917f029a05c8c587b24f61de81965c4e842270e26a01f2ca47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c94fcb1ab3093b917f029a05c8c587b24f61de81965c4e842270e26a01f2ca47", kill_on_drop: false }` [INFO] [stdout] c94fcb1ab3093b917f029a05c8c587b24f61de81965c4e842270e26a01f2ca47