[INFO] fetching crate nt 3.0.0... [INFO] testing nt-3.0.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate nt 3.0.0 into /workspace/builds/worker-47/source [INFO] validating manifest of crates.io crate nt 3.0.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate nt 3.0.0 [INFO] finished tweaking crates.io crate nt 3.0.0 [INFO] tweaked toml for crates.io crate nt 3.0.0 written to /workspace/builds/worker-47/source/Cargo.toml [INFO] crate crates.io crate nt 3.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 676080449c4de750756e0c120f667767f2f1f124445520fe40f272541d3b7b87 [INFO] running `Command { std: "docker" "start" "-a" "676080449c4de750756e0c120f667767f2f1f124445520fe40f272541d3b7b87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "676080449c4de750756e0c120f667767f2f1f124445520fe40f272541d3b7b87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "676080449c4de750756e0c120f667767f2f1f124445520fe40f272541d3b7b87", kill_on_drop: false }` [INFO] [stdout] 676080449c4de750756e0c120f667767f2f1f124445520fe40f272541d3b7b87 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 195f14a19a2b89f5ea99b1217bef706662f1b8550b90c113bdfd58b1bc39d798 [INFO] running `Command { std: "docker" "start" "-a" "195f14a19a2b89f5ea99b1217bef706662f1b8550b90c113bdfd58b1bc39d798", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling arc-swap v0.4.4 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling anyhow v1.0.28 [INFO] [stderr] Compiling pin-project-lite v0.1.1 [INFO] [stderr] Compiling serde v1.0.92 [INFO] [stderr] Compiling futures v0.1.29 [INFO] [stderr] Compiling nt-leb128 v0.3.1 [INFO] [stderr] Compiling futures-channel v0.3.1 [INFO] [stderr] Compiling num_cpus v1.11.1 [INFO] [stderr] Compiling net2 v0.2.33 [INFO] [stderr] Compiling signal-hook-registry v1.2.0 [INFO] [stderr] Compiling mio v0.6.21 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling mio-uds v0.6.7 [INFO] [stderr] Compiling multimap v0.5.0 [INFO] [stderr] Compiling tokio-macros v0.2.1 [INFO] [stderr] Compiling thiserror-impl v1.0.14 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling tokio v0.2.6 [INFO] [stderr] Compiling futures-macro v0.3.1 [INFO] [stderr] Compiling thiserror v1.0.14 [INFO] [stderr] Compiling futures-util v0.3.1 [INFO] [stderr] Compiling tokio-util v0.2.0 [INFO] [stderr] Compiling nt-network v3.0.0 [INFO] [stderr] Compiling nt v3.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.66s [INFO] running `Command { std: "docker" "inspect" "195f14a19a2b89f5ea99b1217bef706662f1b8550b90c113bdfd58b1bc39d798", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "195f14a19a2b89f5ea99b1217bef706662f1b8550b90c113bdfd58b1bc39d798", kill_on_drop: false }` [INFO] [stdout] 195f14a19a2b89f5ea99b1217bef706662f1b8550b90c113bdfd58b1bc39d798 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-47/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0d8552efcbd46da41a6ca32c66806e7edeacf920896498899936ecbb270372a3 [INFO] running `Command { std: "docker" "start" "-a" "0d8552efcbd46da41a6ca32c66806e7edeacf920896498899936ecbb270372a3", kill_on_drop: false }` [INFO] [stderr] Compiling nt v3.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> examples/read.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | loop {} [INFO] [stdout] | ------- any code following this expression is unreachable [INFO] [stdout] 17 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused implementer of `Future` that must be used [INFO] [stdout] --> examples/write.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | / client.create_entry(EntryData::new( [INFO] [stdout] 8 | | "newEntry".to_string(), [INFO] [stdout] 9 | | 0, [INFO] [stdout] 10 | | EntryValue::Double(5.0), [INFO] [stdout] 11 | | )); [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: futures do nothing unless you `.await` or poll them [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `connect_ws` found for struct `nt::NetworkTables` in the current scope [INFO] [stdout] --> examples/ws_client.rs:5:33 [INFO] [stdout] | [INFO] [stdout] 5 | let mut nt = NetworkTables::connect_ws("ws://127.0.0.1:1735", "nt-ws") [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | function or associated item not found in `nt::NetworkTables<_>` [INFO] [stdout] | help: there is an associated function with a similar name: `connect` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `connect_ws` found for struct `nt::NetworkTables` in the current scope [INFO] [stdout] --> examples/ws_rpc_client.rs:7:33 [INFO] [stdout] | [INFO] [stdout] 7 | let mut nt = NetworkTables::connect_ws("ws://127.0.0.1:1735", "nt-ws").await?; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | function or associated item not found in `nt::NetworkTables<_>` [INFO] [stdout] | help: there is an associated function with a similar name: `connect` [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] [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 `nt` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "0d8552efcbd46da41a6ca32c66806e7edeacf920896498899936ecbb270372a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d8552efcbd46da41a6ca32c66806e7edeacf920896498899936ecbb270372a3", kill_on_drop: false }` [INFO] [stdout] 0d8552efcbd46da41a6ca32c66806e7edeacf920896498899936ecbb270372a3