[INFO] cloning repository https://github.com/shufange/microservice-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/shufange/microservice-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshufange%2Fmicroservice-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshufange%2Fmicroservice-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c3fc82ac17217c241ea99e91dbbbcd1e3bebf873 [INFO] checking shufange/microservice-rust against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fshufange%2Fmicroservice-rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/shufange/microservice-rust on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/shufange/microservice-rust [INFO] finished tweaking git repo https://github.com/shufange/microservice-rust [INFO] tweaked toml for git repo https://github.com/shufange/microservice-rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/shufange/microservice-rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded want v0.0.4 [INFO] [stderr] Downloaded try-lock v0.1.0 [INFO] [stderr] Downloaded hermit-abi v0.3.5 [INFO] [stderr] Downloaded crossbeam-deque v0.7.4 [INFO] [stderr] Downloaded relay v0.1.1 [INFO] [stderr] Downloaded tokio-uds v0.2.7 [INFO] [stderr] Downloaded parking_lot_core v0.6.3 [INFO] [stderr] Downloaded tokio-core v0.1.18 [INFO] [stderr] Downloaded hyper v0.11.27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 362d0a431b5ad6449a2fcc22c67da87f75153173f0ac0221cdc745018943e606 [INFO] running `Command { std: "docker" "start" "-a" "362d0a431b5ad6449a2fcc22c67da87f75153173f0ac0221cdc745018943e606", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "362d0a431b5ad6449a2fcc22c67da87f75153173f0ac0221cdc745018943e606", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "362d0a431b5ad6449a2fcc22c67da87f75153173f0ac0221cdc745018943e606", kill_on_drop: false }` [INFO] [stdout] 362d0a431b5ad6449a2fcc22c67da87f75153173f0ac0221cdc745018943e606 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6670388a4d2a107c4985a6ab74190ecfb3b6ca9051dd105f42fbcf8ac7ce352d [INFO] running `Command { std: "docker" "start" "-a" "6670388a4d2a107c4985a6ab74190ecfb3b6ca9051dd105f42fbcf8ac7ce352d", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking scoped-tls v0.1.2 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking try-lock v0.1.0 [INFO] [stderr] Checking smallvec v0.2.1 [INFO] [stderr] Checking take v0.1.0 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking base64 v0.9.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking want v0.0.4 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking relay v0.1.1 [INFO] [stderr] Checking language-tags v0.2.2 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking parking_lot v0.9.0 [INFO] [stderr] Checking aho-corasick v1.1.2 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking crossbeam-deque v0.7.4 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-uds v0.2.7 [INFO] [stderr] Checking tokio-udp v0.1.6 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-fs v0.1.7 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking tokio-core v0.1.18 [INFO] [stderr] Checking tokio-proto v0.1.1 [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Checking microservice_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: expected `;`, found `}` [INFO] [stdout] --> src/main.rs:28:32 [INFO] [stdout] | [INFO] [stdout] 28 | .and_then() [INFO] [stdout] | ^ help: add `;` here [INFO] [stdout] 29 | } [INFO] [stdout] | - unexpected token [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: expected `;`, found `}` [INFO] [stdout] --> src/main.rs:28:32 [INFO] [stdout] | [INFO] [stdout] 28 | .and_then() [INFO] [stdout] | ^ help: add `;` here [INFO] [stdout] 29 | } [INFO] [stdout] | - unexpected token [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `and_then` exists for struct `String`, but its trait bounds were not satisfied [INFO] [stdout] --> src/main.rs:24:43 [INFO] [stdout] | [INFO] [stdout] 24 | let a = String::from("1").and_then(); [INFO] [stdout] | ^^^^^^^^ method cannot be called on `String` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `String: futures::Future` [INFO] [stdout] which is required by `&mut String: futures::Future` [INFO] [stdout] `String: Stream` [INFO] [stdout] which is required by `&mut String: Stream` [INFO] [stdout] `str: futures::Future` [INFO] [stdout] which is required by `&mut str: futures::Future` [INFO] [stdout] `str: Stream` [INFO] [stdout] which is required by `&mut str: Stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the method `and_then` exists for struct `String`, but its trait bounds were not satisfied [INFO] [stdout] --> src/main.rs:24:43 [INFO] [stdout] | [INFO] [stdout] 24 | let a = String::from("1").and_then(); [INFO] [stdout] | ^^^^^^^^ method cannot be called on `String` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `String: futures::Future` [INFO] [stdout] which is required by `&mut String: futures::Future` [INFO] [stdout] `String: Stream` [INFO] [stdout] which is required by `&mut String: Stream` [INFO] [stdout] `str: futures::Future` [INFO] [stdout] which is required by `&mut str: futures::Future` [INFO] [stdout] `str: Stream` [INFO] [stdout] which is required by `&mut str: Stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied [INFO] [stdout] --> src/main.rs:28:22 [INFO] [stdout] | [INFO] [stdout] 28 | .and_then() [INFO] [stdout] | ^^^^^^^^-- an argument is missing [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-0.1.31/src/future/mod.rs:526:8 [INFO] [stdout] | [INFO] [stdout] 526 | fn and_then(self, f: F) -> AndThen [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 28 | .and_then(/* f */) [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied [INFO] [stdout] --> src/main.rs:28:22 [INFO] [stdout] | [INFO] [stdout] 28 | .and_then() [INFO] [stdout] | ^^^^^^^^-- an argument is missing [INFO] [stdout] | [INFO] [stdout] note: method defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/futures-0.1.31/src/future/mod.rs:526:8 [INFO] [stdout] | [INFO] [stdout] 526 | fn and_then(self, f: F) -> AndThen [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] help: provide the argument [INFO] [stdout] | [INFO] [stdout] 28 | .and_then(/* f */) [INFO] [stdout] | ~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0061, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `microservice_rs` (bin "microservice_rs") due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `microservice_rs` (bin "microservice_rs" test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "6670388a4d2a107c4985a6ab74190ecfb3b6ca9051dd105f42fbcf8ac7ce352d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6670388a4d2a107c4985a6ab74190ecfb3b6ca9051dd105f42fbcf8ac7ce352d", kill_on_drop: false }` [INFO] [stdout] 6670388a4d2a107c4985a6ab74190ecfb3b6ca9051dd105f42fbcf8ac7ce352d