[INFO] cloning repository https://github.com/hackathon-cross/muta-cross [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hackathon-cross/muta-cross" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhackathon-cross%2Fmuta-cross", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhackathon-cross%2Fmuta-cross'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] aa165bb2519165c9f6f74b6f85da93983f9495b9 [INFO] checking hackathon-cross/muta-cross against try#b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b for pr-82781 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhackathon-cross%2Fmuta-cross" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hackathon-cross/muta-cross on toolchain b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hackathon-cross/muta-cross [INFO] finished tweaking git repo https://github.com/hackathon-cross/muta-cross [INFO] tweaked toml for git repo https://github.com/hackathon-cross/muta-cross written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/hackathon-cross/muta-cross already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/nervosnetwork/muta` [INFO] [stderr] Updating git repository `https://github.com/graphql-rust/juniper` [INFO] [stderr] Updating git repository `https://github.com/zeroqn/p2p` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded flatbuffers v0.6.1 [INFO] [stderr] Downloaded ethbloom v0.8.1 [INFO] [stderr] Downloaded thiserror-impl v1.0.11 [INFO] [stderr] Downloaded ophelia v0.2.0 [INFO] [stderr] Downloaded ophelia-hasher v0.2.0 [INFO] [stderr] Downloaded zeroize_derive v0.9.3 [INFO] [stderr] Downloaded ophelia-bls-amcl v0.1.1 [INFO] [stderr] Downloaded thiserror v1.0.11 [INFO] [stderr] Downloaded bit-vec v0.6.1 [INFO] [stderr] Downloaded juniper_codegen v0.14.2 [INFO] [stderr] Downloaded enum-as-inner v0.3.2 [INFO] [stderr] Downloaded actix-web-codegen v0.2.1 [INFO] [stderr] Downloaded security-framework v0.4.1 [INFO] [stderr] Downloaded stringreader v0.1.1 [INFO] [stderr] Downloaded bincode v1.2.1 [INFO] [stderr] Downloaded hasher v0.1.3 [INFO] [stderr] Downloaded log-mdc v0.1.0 [INFO] [stderr] Downloaded backtrace-sys v0.1.34 [INFO] [stderr] Downloaded backtrace v0.3.45 [INFO] [stderr] Downloaded security-framework-sys v0.4.1 [INFO] [stderr] Downloaded proc-macro-error v0.3.4 [INFO] [stderr] Downloaded rlp v0.3.0 [INFO] [stderr] Downloaded snap v0.2.5 [INFO] [stderr] Downloaded moodyblues-sdk v0.3.0 [INFO] [stderr] Downloaded cita_trie v2.0.0 [INFO] [stderr] Downloaded miracl_amcl v3.2.5 [INFO] [stderr] Downloaded clang-sys v0.29.2 [INFO] [stderr] Downloaded rocksdb v0.12.4 [INFO] [stderr] Downloaded actix-server v1.0.2 [INFO] [stderr] Downloaded static_merkle_tree v1.1.0 [INFO] [stderr] Downloaded proc-macro-error-attr v0.3.4 [INFO] [stderr] Downloaded log4rs v0.8.3 [INFO] [stderr] Downloaded ophelia-derive v0.2.0 [INFO] [stderr] Downloaded thread-id v3.3.0 [INFO] [stderr] Downloaded overlord v0.2.0-alpha.10 [INFO] [stderr] Downloaded ophelia-secp256k1 v0.2.0 [INFO] [stderr] Downloaded attohttpc v0.4.5 [INFO] [stderr] Downloaded dyn-clone v1.0.1 [INFO] [stderr] Downloaded creep v0.2.2 [INFO] [stderr] Downloaded amcl_wrapper v0.2.3 [INFO] [stderr] Downloaded xmltree v0.8.0 [INFO] [stderr] Downloaded igd v0.9.1 [INFO] [stderr] Downloaded flatbuffers-verifier v0.2.1 [INFO] [stderr] Downloaded secp256k1 v0.15.5 [INFO] [stderr] Downloaded bls_amcl v0.7.0 [INFO] [stderr] Downloaded libmath v0.1.4 [INFO] [stderr] Downloaded secret_sharing v0.1.1 [INFO] [stderr] Downloaded prime_tools v0.2.2 [INFO] [stderr] Downloaded json v0.12.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 011a0e2e2d860fd1222682ada8abf375e2c7b45a241c9743cfbb0eb997893409 [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" "011a0e2e2d860fd1222682ada8abf375e2c7b45a241c9743cfbb0eb997893409", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "011a0e2e2d860fd1222682ada8abf375e2c7b45a241c9743cfbb0eb997893409", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "011a0e2e2d860fd1222682ada8abf375e2c7b45a241c9743cfbb0eb997893409", kill_on_drop: false }` [INFO] [stdout] 011a0e2e2d860fd1222682ada8abf375e2c7b45a241c9743cfbb0eb997893409 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+b09a3e9a7a0ff7efb269ec0c13dcc0fd3cedcf6b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 49f9ab33cc4cbff1d58ee3b08965d1c6e1561c85fa64f9a28145625c63dceaa5 [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" "49f9ab33cc4cbff1d58ee3b08965d1c6e1561c85fa64f9a28145625c63dceaa5", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling anyhow v1.0.26 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Compiling regex-syntax v0.6.16 [INFO] [stderr] Checking dyn-clone v1.0.1 [INFO] [stderr] Checking json v0.12.2 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling hashbrown v0.3.1 [INFO] [stderr] Compiling openssl v0.10.28 [INFO] [stderr] Compiling hex v0.4.2 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking untrusted v0.7.0 [INFO] [stderr] Checking unsigned-varint v0.2.3 [INFO] [stderr] Compiling tentacle-secio v0.2.2 (https://github.com/zeroqn/p2p?branch=muta-disc#31db6ad8) [INFO] [stderr] Checking miracl_amcl v3.2.5 [INFO] [stderr] Compiling encoding_rs v0.8.22 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking antidote v1.0.0 [INFO] [stderr] Checking bit-vec v0.6.1 [INFO] [stderr] Checking static_merkle_tree v1.1.0 [INFO] [stderr] Checking stringreader v0.1.1 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling lock_api v0.2.0 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stdout] error[E0034]: multiple applicable items in scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/try_from-0.3.2/src/char.rs:56:28 [INFO] [stdout] | [INFO] [stdout] 56 | match u32::try_from(n)? { [INFO] [stdout] | ^^^^^^^^ multiple `try_from` found [INFO] [stdout] ... [INFO] [stdout] 68 | impl_int_to_char!(i8, i16, i32, i64, isize, u16, u32, u64, usize); [INFO] [stdout] | ------------------------------------------------------------------ in this macro invocation [INFO] [stdout] | [INFO] [stdout] note: candidate #1 is defined in the trait `TryFrom` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/try_from-0.3.2/src/lib.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | fn try_from(T) -> Result; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: candidate #2 is defined in the trait `std::convert::TryFrom` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: disambiguate the associated function for candidate #1 [INFO] [stdout] | [INFO] [stdout] 56 | match TryFrom::try_from(n)? { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: disambiguate the associated function for candidate #2 [INFO] [stdout] | [INFO] [stdout] 56 | match std::convert::TryFrom::try_from(n)? { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0034`. [INFO] [stdout] [INFO] [stderr] Checking flatbuffers v0.6.1 [INFO] [stderr] Checking rlp v0.4.4 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] error: could not compile `try_from` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "49f9ab33cc4cbff1d58ee3b08965d1c6e1561c85fa64f9a28145625c63dceaa5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49f9ab33cc4cbff1d58ee3b08965d1c6e1561c85fa64f9a28145625c63dceaa5", kill_on_drop: false }` [INFO] [stdout] 49f9ab33cc4cbff1d58ee3b08965d1c6e1561c85fa64f9a28145625c63dceaa5