[INFO] cloning repository https://github.com/bungcip/rust-placebot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bungcip/rust-placebot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbungcip%2Frust-placebot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbungcip%2Frust-placebot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d909cd5b476cb412ea0905296bda94d8092cbbe2 [INFO] checking bungcip/rust-placebot against try#f6e2f78768c57172b99c3e85892f867894dc7e30 for pr-75502 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbungcip%2Frust-placebot" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bungcip/rust-placebot on toolchain f6e2f78768c57172b99c3e85892f867894dc7e30 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bungcip/rust-placebot [INFO] finished tweaking git repo https://github.com/bungcip/rust-placebot [INFO] tweaked toml for git repo https://github.com/bungcip/rust-placebot written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/bungcip/rust-placebot already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_urlencoded v0.4.2 [INFO] [stderr] Downloaded openssl-sys v0.9.10 [INFO] [stderr] Downloaded openssl v0.9.10 [INFO] [stderr] Downloaded hyper-native-tls v0.2.2 [INFO] [stderr] Downloaded libflate v0.1.4 [INFO] [stderr] Downloaded schannel v0.1.4 [INFO] [stderr] Downloaded lazy_static v0.2.6 [INFO] [stderr] Downloaded reqwest v0.5.0 [INFO] [stderr] Downloaded toml v0.3.2 [INFO] [stderr] Downloaded bmp v0.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f15239369c99f6cac44ca0156590a39c91d95f1263d85723d7b6c3f854d0481d [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" "f15239369c99f6cac44ca0156590a39c91d95f1263d85723d7b6c3f854d0481d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f15239369c99f6cac44ca0156590a39c91d95f1263d85723d7b6c3f854d0481d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f15239369c99f6cac44ca0156590a39c91d95f1263d85723d7b6c3f854d0481d", kill_on_drop: false }` [INFO] [stdout] f15239369c99f6cac44ca0156590a39c91d95f1263d85723d7b6c3f854d0481d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+f6e2f78768c57172b99c3e85892f867894dc7e30" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3f3b4086305258133dbf39089febae1e5bc11d54e9852b8c8ff5d6922044b133 [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" "3f3b4086305258133dbf39089febae1e5bc11d54e9852b8c8ff5d6922044b133", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling gcc v0.3.45 [INFO] [stderr] Checking libc v0.2.21 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Checking matches v0.1.4 [INFO] [stderr] Checking unicode-normalization v0.1.4 [INFO] [stderr] Compiling openssl v0.9.10 [INFO] [stderr] Checking serde v0.9.12 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking log v0.3.7 [INFO] [stderr] Checking lazy_static v0.2.6 [INFO] [stderr] Checking foreign-types v0.2.0 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking dtoa v0.4.1 [INFO] [stderr] Compiling backtrace v0.3.0 [INFO] [stderr] Checking itoa v0.3.1 [INFO] [stderr] Checking httparse v1.2.1 [INFO] [stderr] Checking rustc-serialize v0.3.23 [INFO] [stderr] Checking rustc-demangle v0.1.4 [INFO] [stderr] Checking antidote v1.0.0 [INFO] [stderr] Checking byteorder v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] Checking num-traits v0.1.37 [INFO] [stderr] Checking unicode-bidi v0.2.5 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking mime v0.2.3 [INFO] [stderr] Checking bmp v0.2.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Checking libflate v0.1.4 [INFO] [stderr] Checking num_cpus v1.3.0 [INFO] [stderr] Checking time v0.1.36 [INFO] [stderr] Checking rand v0.3.15 [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-0.1.4/src/gzip.rs:444:66 [INFO] [stdout] | [INFO] [stdout] 444 | try!(writer.write_u16::(self.data.len() as u16())); [INFO] [stdout] | ^^^^^ only `Fn` traits may use parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling syn v0.11.9 [INFO] [stderr] Compiling unicase v1.4.0 [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" "3f3b4086305258133dbf39089febae1e5bc11d54e9852b8c8ff5d6922044b133", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f3b4086305258133dbf39089febae1e5bc11d54e9852b8c8ff5d6922044b133", kill_on_drop: false }` [INFO] [stdout] 3f3b4086305258133dbf39089febae1e5bc11d54e9852b8c8ff5d6922044b133