[INFO] cloning repository https://github.com/ice1000/test_proto_bench [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ice1000/test_proto_bench" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fice1000%2Ftest_proto_bench", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fice1000%2Ftest_proto_bench'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 058d7e383b52a0a5707836d2aa02192b6c4c20ea [INFO] checking ice1000/test_proto_bench against try#8b72f65b805cbe4c261de45030d663f524f27376 for pr-78991 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fice1000%2Ftest_proto_bench" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ice1000/test_proto_bench on toolchain 8b72f65b805cbe4c261de45030d663f524f27376 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ice1000/test_proto_bench [INFO] finished tweaking git repo https://github.com/ice1000/test_proto_bench [INFO] tweaked toml for git repo https://github.com/ice1000/test_proto_bench written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/ice1000/test_proto_bench already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded failure v0.1.3 [INFO] [stderr] Downloaded criterion-plot v0.2.5 [INFO] [stderr] Downloaded thread-scoped v1.0.2 [INFO] [stderr] Downloaded rustc-demangle v0.1.11 [INFO] [stderr] Downloaded autocfg v0.1.1 [INFO] [stderr] Downloaded pest v1.0.6 [INFO] [stderr] Downloaded multimap v0.4.0 [INFO] [stderr] Downloaded prost-types v0.4.0 [INFO] [stderr] Downloaded simplelog v0.5.3 [INFO] [stderr] Downloaded itertools-num v0.1.3 [INFO] [stderr] Downloaded pest_derive v1.0.8 [INFO] [stderr] Downloaded serde v1.0.82 [INFO] [stderr] Downloaded handlebars v0.32.4 [INFO] [stderr] Downloaded serde_derive v1.0.82 [INFO] [stderr] Downloaded csv v1.0.5 [INFO] [stderr] Downloaded time v0.1.41 [INFO] [stderr] Downloaded redox_syscall v0.1.44 [INFO] [stderr] Downloaded prost v0.4.0 [INFO] [stderr] Downloaded which v2.0.1 [INFO] [stderr] Downloaded prost-derive v0.4.0 [INFO] [stderr] Downloaded backtrace-sys v0.1.26 [INFO] [stderr] Downloaded syn v0.15.23 [INFO] [stderr] Downloaded cc v1.0.27 [INFO] [stderr] Downloaded quick-protobuf v0.6.3 [INFO] [stderr] Downloaded failure_derive v0.1.3 [INFO] [stderr] Downloaded criterion-stats v0.2.5 [INFO] [stderr] Downloaded criterion v0.2.5 [INFO] [stderr] Downloaded prost-build v0.4.0 [INFO] [stderr] Downloaded protobuf-codegen v2.2.0 [INFO] [stderr] Downloaded protobuf v2.2.0 [INFO] [stderr] Downloaded protobuf-codegen-pure v2.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "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] f42b42e1590a642a00fe8759868bccf927344a7dd1ea822b6577e8e651b4ec3f [INFO] running `Command { std: "docker" "start" "-a" "f42b42e1590a642a00fe8759868bccf927344a7dd1ea822b6577e8e651b4ec3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f42b42e1590a642a00fe8759868bccf927344a7dd1ea822b6577e8e651b4ec3f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f42b42e1590a642a00fe8759868bccf927344a7dd1ea822b6577e8e651b4ec3f", kill_on_drop: false }` [INFO] [stdout] f42b42e1590a642a00fe8759868bccf927344a7dd1ea822b6577e8e651b4ec3f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+8b72f65b805cbe4c261de45030d663f524f27376" "check" "--frozen" "--all" "--all-targets" "--message-format=json", 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] 8530a0540fdecb6e94490594122cc1ed3a4350150290e2b2689ff402b9659535 [INFO] running `Command { std: "docker" "start" "-a" "8530a0540fdecb6e94490594122cc1ed3a4350150290e2b2689ff402b9659535", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cc v1.0.27 [INFO] [stderr] Compiling autocfg v0.1.1 [INFO] [stderr] Compiling rustc-demangle v0.1.11 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling serde v1.0.82 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling pest v1.0.6 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking term v0.5.1 [INFO] [stderr] Compiling itertools v0.7.11 [INFO] [stderr] Compiling humantime v1.2.0 [INFO] [stderr] Checking regex-syntax v0.6.4 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking protobuf-codegen v2.2.0 [INFO] [stderr] Compiling backtrace v0.3.13 [INFO] [stderr] Checking time v0.1.41 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking rand v0.4.3 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking num_cpus v1.9.0 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling backtrace-sys v0.1.26 [INFO] [stderr] Checking bytes v0.4.11 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking criterion-plot v0.2.5 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking protobuf-codegen-pure v2.2.0 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking csv-core v0.1.5 [INFO] [stderr] Checking prost v0.4.0 [INFO] [stderr] Checking num-integer v0.1.39 [INFO] [stderr] Checking itertools-num v0.1.3 [INFO] [stderr] Checking criterion-stats v0.2.5 [INFO] [stderr] Compiling tempdir v0.3.7 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/parsers.rs:68:48 [INFO] [stdout] | [INFO] [stdout] 68 | fn $name(i: $crate::buffer::Cursor) -> $crate::synom::PResult<$o> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `std::result::Result`, found `()` [INFO] [stdout] 69 | $submac!(i, $($args)*) [INFO] [stdout] | - help: consider removing this semicolon [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/syn-0.14.9/src/expr.rs:1785:12 [INFO] [stdout] | [INFO] [stdout] 1785 | named!(and_call -> (token::Paren, Punctuated), [INFO] [stdout] | - -------- implicitly returns `()` as its body has no tail or `return` expression [INFO] [stdout] | _____| [INFO] [stdout] | | [INFO] [stdout] 1786 | | parens!(Punctuated::parse_terminated) [INFO] [stdout] 1787 | | ); [INFO] [stdout] | |______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: expected enum `std::result::Result<((Paren, punctuated::Punctuated), buffer::Cursor<'_>), error::ParseError>` [INFO] [stdout] found unit type `()` [INFO] [stdout] = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pest_derive v1.0.8 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `syn` [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" "8530a0540fdecb6e94490594122cc1ed3a4350150290e2b2689ff402b9659535", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8530a0540fdecb6e94490594122cc1ed3a4350150290e2b2689ff402b9659535", kill_on_drop: false }` [INFO] [stdout] 8530a0540fdecb6e94490594122cc1ed3a4350150290e2b2689ff402b9659535