[INFO] updating cached repository https://github.com/marmistrz/http-update-notify [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] cc7586805568857575c39d37d583db3feb07a9cb [INFO] testing marmistrz/http-update-notify against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmarmistrz%2Fhttp-update-notify" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/marmistrz/http-update-notify on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/marmistrz/http-update-notify [INFO] finished tweaking git repo https://github.com/marmistrz/http-update-notify [INFO] tweaked toml for git repo https://github.com/marmistrz/http-update-notify written to /workspace/builds/worker-14/source/Cargo.toml [INFO] crate git repo https://github.com/marmistrz/http-update-notify already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 21a3593d9b413269033c2a0aa33b15e4b06ec327e23c96adac8d5e687a20deae [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" "21a3593d9b413269033c2a0aa33b15e4b06ec327e23c96adac8d5e687a20deae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "21a3593d9b413269033c2a0aa33b15e4b06ec327e23c96adac8d5e687a20deae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21a3593d9b413269033c2a0aa33b15e4b06ec327e23c96adac8d5e687a20deae", kill_on_drop: false }` [INFO] [stdout] 21a3593d9b413269033c2a0aa33b15e4b06ec327e23c96adac8d5e687a20deae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 71e3079b1ef667e6f7ee5ba1c3c31f245841652b0ec82bc0dfcdda50a9d3bb15 [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" "71e3079b1ef667e6f7ee5ba1c3c31f245841652b0ec82bc0dfcdda50a9d3bb15", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Compiling serde v1.0.81 [INFO] [stderr] Compiling failure_derive v0.1.3 [INFO] [stderr] Compiling ascii_utils v0.9.3 [INFO] [stderr] Compiling crossbeam-utils v0.6.2 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling email v0.0.19 (https://github.com/lettre/rust-email#3086d7bc) [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Compiling num_cpus v1.8.0 [INFO] [stderr] Compiling hostname v0.1.5 [INFO] [stderr] Compiling rand v0.4.3 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling mio v0.6.16 [INFO] [stderr] Compiling chrono v0.4.6 [INFO] [stderr] Compiling tokio-io v0.1.10 [INFO] [stderr] Compiling fast_chemail v0.9.5 [INFO] [stderr] Compiling futures-cpupool v0.1.8 [INFO] [stderr] Compiling crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling tokio-timer v0.2.8 [INFO] [stderr] Compiling tokio-codec v0.1.1 [INFO] [stderr] Compiling h2 v0.1.14 [INFO] [stderr] Compiling tokio-reactor v0.1.7 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling crossbeam-deque v0.6.2 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling nom v4.1.1 [INFO] [stderr] Compiling openssl-sys v0.9.39 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Compiling tokio-threadpool v0.1.9 [INFO] [stderr] Compiling tokio-uds v0.2.4 [INFO] [stderr] Compiling tokio-tcp v0.1.2 [INFO] [stderr] Compiling tokio-udp v0.1.3 [INFO] [stderr] Compiling openssl v0.10.15 [INFO] [stderr] Compiling native-tls v0.2.2 [INFO] [stderr] Compiling tokio-fs v0.1.4 [INFO] [stderr] Compiling backtrace v0.3.9 [INFO] [stderr] Compiling tokio v0.1.13 [INFO] [stderr] Compiling hyper v0.12.17 [INFO] [stderr] Compiling synstructure v0.10.1 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling serde_derive v1.0.81 [INFO] [stderr] Compiling structopt-derive v0.2.14 [INFO] [stderr] Compiling failure v0.1.3 [INFO] [stderr] Compiling structopt v0.2.14 [INFO] [stderr] Compiling hyper-tls v0.3.1 [INFO] [stderr] Compiling serde_json v1.0.33 [INFO] [stderr] Compiling serde_urlencoded v0.5.4 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling reqwest v0.9.5 [INFO] [stderr] Compiling lettre v0.9.0 (https://github.com/lettre/lettre#c988b176) [INFO] [stderr] Compiling lettre_email v0.9.0 (https://github.com/lettre/lettre#c988b176) [INFO] [stdout] error[E0283]: type annotations needed for `std::string::String` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/lettre-53652803723a9045/c988b17/lettre_email/src/lib.rs:133:66 [INFO] [stdout] | [INFO] [stdout] 133 | self.header(("Content-Type", format!("{}", content_type).as_ref())) [INFO] [stdout] | --------------------------- ^^^^^^ cannot infer type for struct `std::string::String` [INFO] [stdout] | | [INFO] [stdout] | consider giving `res` a type [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `std::string::String: std::convert::AsRef<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed for `std::string::String` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/lettre-53652803723a9045/c988b17/lettre_email/src/lib.rs:303:55 [INFO] [stdout] | [INFO] [stdout] 303 | format!("{}", mime::TEXT_PLAIN_UTF_8).as_ref(), [INFO] [stdout] | ------------------------------------- ^^^^^^ cannot infer type for struct `std::string::String` [INFO] [stdout] | | [INFO] [stdout] | consider giving `res` a type [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `std::string::String: std::convert::AsRef<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed for `std::string::String` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/lettre-53652803723a9045/c988b17/lettre_email/src/lib.rs:315:54 [INFO] [stdout] | [INFO] [stdout] 315 | format!("{}", mime::TEXT_HTML_UTF_8).as_ref(), [INFO] [stdout] | ------------------------------------ ^^^^^^ cannot infer type for struct `std::string::String` [INFO] [stdout] | | [INFO] [stdout] | consider giving `res` a type [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `std::string::String: std::convert::AsRef<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed for `std::string::String` [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/lettre-53652803723a9045/c988b17/lettre_email/src/lib.rs:331:55 [INFO] [stdout] | [INFO] [stdout] 331 | format!("{}", mime::TEXT_PLAIN_UTF_8).as_ref(), [INFO] [stdout] | ------------------------------------- ^^^^^^ cannot infer type for struct `std::string::String` [INFO] [stdout] | | [INFO] [stdout] | consider giving `res` a type [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `std::string::String: std::convert::AsRef<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0283]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/lettre-53652803723a9045/c988b17/lettre_email/src/lib.rs:379:73 [INFO] [stdout] | [INFO] [stdout] 379 | self.message = self.message.header(("Sender", v.to_string().as_ref())); [INFO] [stdout] | --------------^^^^^^-- [INFO] [stdout] | | | [INFO] [stdout] | | cannot infer type for struct `std::string::String` [INFO] [stdout] | this method call resolves to `&T` [INFO] [stdout] | [INFO] [stdout] = note: cannot satisfy `std::string::String: std::convert::AsRef<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0283`. [INFO] [stdout] [INFO] [stderr] error: could not compile `lettre_email`. [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" "71e3079b1ef667e6f7ee5ba1c3c31f245841652b0ec82bc0dfcdda50a9d3bb15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71e3079b1ef667e6f7ee5ba1c3c31f245841652b0ec82bc0dfcdda50a9d3bb15", kill_on_drop: false }` [INFO] [stdout] 71e3079b1ef667e6f7ee5ba1c3c31f245841652b0ec82bc0dfcdda50a9d3bb15