[INFO] cloning repository https://github.com/alex179ohm/warp-test-ws [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alex179ohm/warp-test-ws" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falex179ohm%2Fwarp-test-ws", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falex179ohm%2Fwarp-test-ws'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b14b2ca71166f576b0b71d178d7ee331e89b0c4e [INFO] checking alex179ohm/warp-test-ws against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falex179ohm%2Fwarp-test-ws" "/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/alex179ohm/warp-test-ws on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alex179ohm/warp-test-ws [INFO] finished tweaking git repo https://github.com/alex179ohm/warp-test-ws [INFO] tweaked toml for git repo https://github.com/alex179ohm/warp-test-ws written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/alex179ohm/warp-test-ws already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded async-trait v0.1.26 [INFO] [stderr] Downloaded siphasher v0.3.2 [INFO] [stderr] Downloaded tokio-postgres v0.5.3 [INFO] [stderr] Downloaded mobc-postgres v0.5.0 [INFO] [stderr] Downloaded mobc v0.5.7 [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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d961c4769dc9b78b2af6acd961161cc7a167651fcc2f11ee4ff444e798950426 [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" "d961c4769dc9b78b2af6acd961161cc7a167651fcc2f11ee4ff444e798950426", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d961c4769dc9b78b2af6acd961161cc7a167651fcc2f11ee4ff444e798950426", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d961c4769dc9b78b2af6acd961161cc7a167651fcc2f11ee4ff444e798950426", kill_on_drop: false }` [INFO] [stdout] d961c4769dc9b78b2af6acd961161cc7a167651fcc2f11ee4ff444e798950426 [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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96afcc710e7ba989c40ab73d93eee2a98bf90d4d0cd48abac1ffd02e15acaa09 [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" "96afcc710e7ba989c40ab73d93eee2a98bf90d4d0cd48abac1ffd02e15acaa09", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Checking arc-swap v0.4.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.14 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Checking base64 v0.12.0 [INFO] [stderr] Compiling serde v1.0.105 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Checking md5 v0.7.0 [INFO] [stderr] Checking siphasher v0.3.2 [INFO] [stderr] Checking utf-8 v0.7.5 [INFO] [stderr] Checking futures-timer v2.0.2 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking urlencoding v1.0.0 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking input_buffer v0.3.1 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Checking stringprep v0.1.2 [INFO] [stderr] Checking headers-core v0.2.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking getrandom v0.1.14 [INFO] [stderr] Checking num_cpus v1.12.0 [INFO] [stderr] Checking parking_lot_core v0.7.0 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking twoway v0.1.8 [INFO] [stderr] Checking buf_redux v0.8.4 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking crypto-mac v0.7.0 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking mime v0.2.6 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Checking hmac v0.7.1 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking parking_lot v0.10.0 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking headers v0.3.2 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking postgres-protocol v0.5.1 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking tungstenite v0.10.1 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling mime_guess v1.8.8 [INFO] [stderr] Checking postgres-types v0.1.1 [INFO] [stderr] Checking multipart v0.16.1 [INFO] [stderr] Checking serde_json v1.0.48 [INFO] [stderr] Checking serde_urlencoded v0.6.1 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling async-trait v0.1.26 [INFO] [stderr] Checking tokio v0.2.13 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking pin-project v0.4.8 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking mobc v0.5.7 [INFO] [stderr] Checking tokio-tungstenite v0.10.1 [INFO] [stderr] Checking h2 v0.2.2 [INFO] [stderr] Checking tokio-postgres v0.5.3 [INFO] [stderr] Checking mobc-postgres v0.5.0 [INFO] [stderr] Checking hyper v0.13.4 [INFO] [stderr] Checking warp v0.2.2 [INFO] [stderr] Checking warp-websocket-test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0515]: cannot return value referencing temporary value [INFO] [stdout] --> src/main.rs:103:40 [INFO] [stdout] | [INFO] [stdout] 103 | let db_client = warp::any().map(|| pool.clone().get_conn()); [INFO] [stdout] | ------------^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | returns a value referencing data owned by the current function [INFO] [stdout] | temporary value created here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0515]: cannot return value referencing temporary value [INFO] [stdout] --> src/main.rs:103:40 [INFO] [stdout] | [INFO] [stdout] 103 | let db_client = warp::any().map(|| pool.clone().get_conn()); [INFO] [stdout] | ------------^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | returns a value referencing data owned by the current function [INFO] [stdout] | temporary value created here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0373]: closure may outlive the current function, but it borrows `pool`, which is owned by the current function [INFO] [stdout] --> src/main.rs:103:37 [INFO] [stdout] | [INFO] [stdout] 103 | let db_client = warp::any().map(|| pool.clone().get_conn()); [INFO] [stdout] | ^^ ---- `pool` is borrowed here [INFO] [stdout] | | [INFO] [stdout] | may outlive borrowed value `pool` [INFO] [stdout] | [INFO] [stdout] note: function requires argument type to outlive `'static` [INFO] [stdout] --> src/main.rs:103:21 [INFO] [stdout] | [INFO] [stdout] 103 | let db_client = warp::any().map(|| pool.clone().get_conn()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: to force the closure to take ownership of `pool` (and any other referenced variables), use the `move` keyword [INFO] [stdout] | [INFO] [stdout] 103 | let db_client = warp::any().map(move || pool.clone().get_conn()); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0373, E0515. [INFO] [stdout] [INFO] [stdout] error[E0373]: closure may outlive the current function, but it borrows `pool`, which is owned by the current function [INFO] [stdout] --> src/main.rs:103:37 [INFO] [stdout] | [INFO] [stdout] 103 | let db_client = warp::any().map(|| pool.clone().get_conn()); [INFO] [stdout] | ^^ ---- `pool` is borrowed here [INFO] [stdout] | | [INFO] [stdout] | may outlive borrowed value `pool` [INFO] [stdout] | [INFO] [stdout] note: function requires argument type to outlive `'static` [INFO] [stdout] --> src/main.rs:103:21 [INFO] [stdout] | [INFO] [stdout] 103 | let db_client = warp::any().map(|| pool.clone().get_conn()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] help: to force the closure to take ownership of `pool` (and any other referenced variables), use the `move` keyword [INFO] [stdout] | [INFO] [stdout] 103 | let db_client = warp::any().map(move || pool.clone().get_conn()); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0373`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0373, E0515. [INFO] [stdout] [INFO] [stderr] error: could not compile `warp-websocket-test` [INFO] [stdout] For more information about an error, try `rustc --explain E0373`. [INFO] [stdout] [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" "96afcc710e7ba989c40ab73d93eee2a98bf90d4d0cd48abac1ffd02e15acaa09", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96afcc710e7ba989c40ab73d93eee2a98bf90d4d0cd48abac1ffd02e15acaa09", kill_on_drop: false }` [INFO] [stdout] 96afcc710e7ba989c40ab73d93eee2a98bf90d4d0cd48abac1ffd02e15acaa09