[INFO] cloning repository https://github.com/hcpl/cppman-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hcpl/cppman-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhcpl%2Fcppman-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhcpl%2Fcppman-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] defd31070aee324e6829b1f2c4980cb261120103 [INFO] checking hcpl/cppman-rs against master#0d37dca25a51fb900a402c94c8818ad1c2789e30 for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhcpl%2Fcppman-rs" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hcpl/cppman-rs on toolchain 0d37dca25a51fb900a402c94c8818ad1c2789e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hcpl/cppman-rs [INFO] finished tweaking git repo https://github.com/hcpl/cppman-rs [INFO] tweaked toml for git repo https://github.com/hcpl/cppman-rs written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/hcpl/cppman-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1dcbd3263e12d7c40327fdf51840b4cb5546b289ce26453bfca84ecd4a503def [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" "1dcbd3263e12d7c40327fdf51840b4cb5546b289ce26453bfca84ecd4a503def", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1dcbd3263e12d7c40327fdf51840b4cb5546b289ce26453bfca84ecd4a503def", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dcbd3263e12d7c40327fdf51840b4cb5546b289ce26453bfca84ecd4a503def", kill_on_drop: false }` [INFO] [stdout] 1dcbd3263e12d7c40327fdf51840b4cb5546b289ce26453bfca84ecd4a503def [INFO] running `Command { std: "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" "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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+0d37dca25a51fb900a402c94c8818ad1c2789e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a25652770035aa444ed4d993913e73babfe6ec94ac67cc466f873d65f02fbb5 [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" "1a25652770035aa444ed4d993913e73babfe6ec94ac67cc466f873d65f02fbb5", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.22 [INFO] [stderr] Compiling gcc v0.3.46 [INFO] [stderr] Compiling siphasher v0.2.2 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling string_cache_shared v0.3.0 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Checking log v0.3.7 [INFO] [stderr] Checking unicode-normalization v0.1.4 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking num-traits v0.1.37 [INFO] [stderr] Compiling openssl v0.9.12 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking foreign-types v0.2.0 [INFO] [stderr] Checking serde v0.9.15 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Checking itoa v0.3.1 [INFO] [stderr] Checking serde v1.0.4 [INFO] [stderr] Checking dtoa v0.4.1 [INFO] [stderr] Checking httparse v1.2.2 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] Checking bit-vec v0.4.3 [INFO] [stderr] Checking antidote v1.0.0 [INFO] [stderr] Checking rustc-demangle v0.1.4 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking either v1.1.0 [INFO] [stderr] Checking ordermap v0.2.10 [INFO] [stderr] Checking nom v2.2.1 [INFO] [stderr] Checking unicode-bidi v0.2.5 [INFO] [stderr] Checking utf-8 v0.6.0 [INFO] [stderr] Compiling libsqlite3-sys v0.8.0 [INFO] [stderr] Checking base64 v0.5.2 [INFO] [stderr] Checking libflate v0.1.5 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stdout] error[E0214]: parenthesized type parameters may only be used with a `Fn` trait [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/libflate-0.1.5/src/gzip.rs:452:66 [INFO] [stdout] | [INFO] [stdout] 452 | try!(writer.write_u16::(self.data.len() as u16())); [INFO] [stdout] | ^^^^^ only `Fn` traits may use parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking phf_shared v0.7.21 [INFO] [stderr] Checking mime v0.2.4 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0214`. [INFO] [stdout] [INFO] [stderr] error: could not compile `libflate` [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" "1a25652770035aa444ed4d993913e73babfe6ec94ac67cc466f873d65f02fbb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a25652770035aa444ed4d993913e73babfe6ec94ac67cc466f873d65f02fbb5", kill_on_drop: false }` [INFO] [stdout] 1a25652770035aa444ed4d993913e73babfe6ec94ac67cc466f873d65f02fbb5