[INFO] updating cached repository https://github.com/yuchenyang1994/CaCO3 [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] 413e0c402a0e692d980be87e8f5fca78332a7176 [INFO] checking yuchenyang1994/CaCO3 against try#5fdfba63a96c5e8ae0ebf6b8b66853110277087d for pr-73166 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyuchenyang1994%2FCaCO3" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/yuchenyang1994/CaCO3 on toolchain 5fdfba63a96c5e8ae0ebf6b8b66853110277087d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/yuchenyang1994/CaCO3 [INFO] finished tweaking git repo https://github.com/yuchenyang1994/CaCO3 [INFO] tweaked toml for git repo https://github.com/yuchenyang1994/CaCO3 written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8269266bd7057eab5687353548b89c6f5c3e4cceabde4f729505a2dc40ecbd73 [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" "8269266bd7057eab5687353548b89c6f5c3e4cceabde4f729505a2dc40ecbd73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8269266bd7057eab5687353548b89c6f5c3e4cceabde4f729505a2dc40ecbd73", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8269266bd7057eab5687353548b89c6f5c3e4cceabde4f729505a2dc40ecbd73", kill_on_drop: false }` [INFO] [stdout] 8269266bd7057eab5687353548b89c6f5c3e4cceabde4f729505a2dc40ecbd73 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=forbid" "-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" "+5fdfba63a96c5e8ae0ebf6b8b66853110277087d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8796ca8abbbbe8cc6a8a647844749d0ce86c2554b5e5b5eb844e45b1f58680a [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" "f8796ca8abbbbe8cc6a8a647844749d0ce86c2554b5e5b5eb844e45b1f58680a", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.114 [INFO] [stderr] Compiling serde v1.0.114 [INFO] [stderr] Compiling cc v1.0.58 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Checking gimli v0.22.0 [INFO] [stderr] Compiling lexical-core v0.7.4 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking object v0.20.0 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking tinyvec v0.3.3 [INFO] [stderr] Checking openssl-probe v0.1.2 [INFO] [stderr] Compiling unindent v0.1.6 [INFO] [stderr] Checking traitobject v0.1.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking sha1 v0.6.0 [INFO] [stderr] Compiling lazy_static v0.2.11 [INFO] [stderr] Checking log-mdc v0.1.0 [INFO] [stderr] Checking mio-named-pipes v0.1.7 [INFO] [stderr] Compiling itertools v0.4.19 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking futures-channel v0.3.5 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking yaml-rust v0.4.4 [INFO] [stderr] Checking unsafe-any v0.4.2 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling num-integer v0.1.43 [INFO] [stderr] Compiling memoffset v0.5.5 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking typemap v0.3.3 [INFO] [stderr] Checking regex v1.3.9 [INFO] [stderr] Compiling synstructure v0.12.4 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Compiling indoc-impl v0.3.6 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking futures-util v0.3.5 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking crossbeam-channel v0.4.3 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking sha2 v0.8.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Compiling openssl-sys v0.9.58 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling indoc v0.3.6 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling proc-quote-impl v0.2.2 [INFO] [stderr] Checking ordered-float v1.1.0 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Checking flate2 v1.0.16 [INFO] [stderr] Checking time-macros v0.1.0 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking addr2line v0.13.0 [INFO] [stderr] Checking time v0.2.16 [INFO] [stderr] Checking twox-hash v1.5.0 [INFO] [stderr] Checking lexical v5.2.0 [INFO] [stderr] Compiling openssl v0.10.30 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking backtrace v0.3.50 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking futures-executor v0.3.5 [INFO] [stderr] Checking futures v0.3.5 [INFO] [stderr] Compiling proc-quote v0.2.2 [INFO] [stderr] Compiling mockers_derive v0.21.0 [INFO] [stderr] Compiling select-rustc v0.1.2 [INFO] [stderr] Checking mockers v0.21.0 [INFO] [stderr] Checking chrono v0.4.13 [INFO] [stderr] Checking serde_json v1.0.57 [INFO] [stderr] Checking bigdecimal v0.1.2 [INFO] [stderr] Checking rust_decimal v1.7.0 [INFO] [stderr] Checking serde_yaml v0.8.13 [INFO] [stderr] Checking serde-value v0.6.0 [INFO] [stderr] Checking toml v0.5.6 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking sql-ast v0.6.0 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking mysql_common v0.22.1 [INFO] [stderr] Checking log4rs v0.12.0 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking mysql_async v0.23.1 [INFO] [stderr] Checking caco3 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct is never constructed: `ClientConnection` [INFO] [stdout] --> src/proxy/client_conn.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct ClientConnection { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ClientConnection` [INFO] [stdout] --> src/proxy/client_conn.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | struct ClientConnection { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `run` found for opaque type `impl std::future::Future` in the current scope [INFO] [stdout] --> src/main.rs:39:18 [INFO] [stdout] | [INFO] [stdout] 39 | proxy_server.run().await.expect("Caco3 Error"); [INFO] [stdout] | ^^^ method not found in `impl std::future::Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `caco3`. [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] [stdout] error[E0599]: no method named `run` found for opaque type `impl std::future::Future` in the current scope [INFO] [stdout] --> src/main.rs:39:18 [INFO] [stdout] | [INFO] [stdout] 39 | proxy_server.run().await.expect("Caco3 Error"); [INFO] [stdout] | ^^^ method not found in `impl std::future::Future` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f8796ca8abbbbe8cc6a8a647844749d0ce86c2554b5e5b5eb844e45b1f58680a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8796ca8abbbbe8cc6a8a647844749d0ce86c2554b5e5b5eb844e45b1f58680a", kill_on_drop: false }` [INFO] [stdout] f8796ca8abbbbe8cc6a8a647844749d0ce86c2554b5e5b5eb844e45b1f58680a