[INFO] cloning repository https://github.com/mrjones/lists [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mrjones/lists" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrjones%2Flists"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrjones%2Flists'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] cca39a54f4ac138ad0dd4259d558fffa738a5fc1 [INFO] testing mrjones/lists against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmrjones%2Flists" "/workspace/builds/worker-6/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mrjones/lists on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/mrjones/lists [INFO] finished tweaking git repo https://github.com/mrjones/lists [INFO] tweaked toml for git repo https://github.com/mrjones/lists written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/mrjones/lists already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ca8e30ba8afa50b890060cc8860c0393480456163908b0abe7956c747f69db21 [INFO] running `"docker" "start" "-a" "ca8e30ba8afa50b890060cc8860c0393480456163908b0abe7956c747f69db21"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling matches v0.1.3 [INFO] [stderr] Compiling gcc v0.3.37 [INFO] [stderr] Compiling lazy_static v0.2.1 [INFO] [stderr] Compiling rustc-serialize v0.3.19 [INFO] [stderr] Compiling unicode-normalization v0.1.2 [INFO] [stderr] Compiling traitobject v0.0.3 [INFO] [stderr] Compiling serde v0.8.16 [INFO] [stderr] Compiling httparse v1.1.2 [INFO] [stderr] Compiling traitobject v0.0.1 [INFO] [stderr] Compiling regex-syntax v0.3.7 [INFO] [stderr] Compiling mac v0.0.2 [INFO] [stderr] Compiling fnv v1.0.5 [INFO] [stderr] Compiling quick-error v1.1.0 [INFO] [stderr] Compiling buf_redux v0.1.3 [INFO] [stderr] Compiling modifier v0.1.0 [INFO] [stderr] Compiling pest v0.3.3 [INFO] [stderr] Compiling anymap v0.12.0 [INFO] [stderr] Compiling bufstream v0.1.2 [INFO] [stderr] Compiling protobuf v1.0.24 [INFO] [stderr] Compiling rc v0.1.1 [INFO] [stderr] Compiling openssl-sys v0.7.17 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Compiling num_cpus v0.2.13 [INFO] [stderr] error[E0642]: patterns aren't allowed in functions without bodies [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.19/src/serialize.rs:147:45 [INFO] [stderr] | [INFO] [stderr] 147 | ... &f_name: &str, [INFO] [stderr] | ^^^^^^^ pattern not allowed in function without body [INFO] [stderr] [INFO] [stderr] Compiling unreachable v0.1.1 [INFO] [stderr] Compiling mime v0.2.2 [INFO] [stderr] Compiling hpack v0.2.0 [INFO] [stderr] Compiling unicode-bidi v0.2.3 [INFO] [stderr] Compiling utf-8 v0.6.0 [INFO] [stderr] Compiling net2 v0.2.26 [INFO] [stderr] Compiling unsafe-any v0.4.1 [INFO] [stderr] Compiling error v0.1.9 [INFO] [stderr] Compiling unicase v1.4.0 [INFO] [stderr] Compiling tempdir v0.3.5 [INFO] [stderr] Compiling twox-hash v1.0.0 [INFO] [stderr] error[E0214]: parenthesized type parameters may only be used with a `Fn` trait [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/twox-hash-1.0.0/src/number_streams.rs:67:23 [INFO] [stderr] | [INFO] [stderr] 67 | fn count(self) -> usize() { [INFO] [stderr] | ^^^^^^^ only `Fn` traits may use parentheses [INFO] [stderr] ... [INFO] [stderr] 74 | number_stream!(U32FromBytes, u32, U32_BYTES); [INFO] [stderr] | --------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0214]: parenthesized type parameters may only be used with a `Fn` trait [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/twox-hash-1.0.0/src/number_streams.rs:67:23 [INFO] [stderr] | [INFO] [stderr] 67 | fn count(self) -> usize() { [INFO] [stderr] | ^^^^^^^ only `Fn` traits may use parentheses [INFO] [stderr] ... [INFO] [stderr] 75 | number_stream!(U64FromBytes, u64, U64_BYTES); [INFO] [stderr] | --------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0214`. [INFO] [stderr] error: could not compile `twox-hash`. [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[E0034]: multiple applicable items in scope [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protobuf-1.0.24/src/lib/core.rs:139:28 [INFO] [stderr] | [INFO] [stderr] 139 | TypeId::of::() == m.type_id() [INFO] [stderr] | ^^^^^^^ multiple `type_id` found [INFO] [stderr] | [INFO] [stderr] note: candidate #1 is defined in the trait `core::Message` [INFO] [stderr] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/protobuf-1.0.24/src/lib/core.rs:129:5 [INFO] [stderr] | [INFO] [stderr] 129 | fn type_id(&self) -> TypeId; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] note: candidate #2 is defined in the trait `std::any::Any` [INFO] [stderr] help: disambiguate the associated function for candidate #1 [INFO] [stderr] | [INFO] [stderr] 139 | TypeId::of::() == core::Message::type_id(&m) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] help: disambiguate the associated function for candidate #2 [INFO] [stderr] | [INFO] [stderr] 139 | TypeId::of::() == std::any::Any::type_id(&m) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0642`. [INFO] [stderr] error: could not compile `rustc-serialize`. [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: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0034`. [INFO] [stderr] error: could not compile `protobuf`. [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 `"docker" "inspect" "ca8e30ba8afa50b890060cc8860c0393480456163908b0abe7956c747f69db21"` [INFO] running `"docker" "rm" "-f" "ca8e30ba8afa50b890060cc8860c0393480456163908b0abe7956c747f69db21"` [INFO] [stdout] ca8e30ba8afa50b890060cc8860c0393480456163908b0abe7956c747f69db21