[INFO] cloning repository https://github.com/damoon/kafka-rustreams [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/damoon/kafka-rustreams" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdamoon%2Fkafka-rustreams", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdamoon%2Fkafka-rustreams'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 85b3659d99ed84af92cb714ad2a758f0c3ea70fe [INFO] checking damoon/kafka-rustreams against try#82acd1d76add2232e19c1f0feb250d2a19ec6efe for pr-81213 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdamoon%2Fkafka-rustreams" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/damoon/kafka-rustreams on toolchain 82acd1d76add2232e19c1f0feb250d2a19ec6efe [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/damoon/kafka-rustreams [INFO] finished tweaking git repo https://github.com/damoon/kafka-rustreams [INFO] tweaked toml for git repo https://github.com/damoon/kafka-rustreams written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/damoon/kafka-rustreams already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/fede1024/rust-rdkafka` [INFO] [stderr] Updating git submodule `https://github.com/edenhill/librdkafka.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio v1.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a44e07efc3e68ed98691d01dd7bd910654f1b4eec387b799752c0c1f5527c907 [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" "a44e07efc3e68ed98691d01dd7bd910654f1b4eec387b799752c0c1f5527c907", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a44e07efc3e68ed98691d01dd7bd910654f1b4eec387b799752c0c1f5527c907", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a44e07efc3e68ed98691d01dd7bd910654f1b4eec387b799752c0c1f5527c907", kill_on_drop: false }` [INFO] [stdout] a44e07efc3e68ed98691d01dd7bd910654f1b4eec387b799752c0c1f5527c907 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] efedb719cfe3a9bd1070201e9ce106066f79ac049d1ae23dd711f0ccf895a4ac [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" "efedb719cfe3a9bd1070201e9ce106066f79ac049d1ae23dd711f0ccf895a4ac", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling serde_derive v1.0.119 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling serde v1.0.119 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Checking futures-sink v0.3.12 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking maplit v1.0.2 [INFO] [stderr] Compiling libz-sys v1.1.2 [INFO] [stderr] Compiling rdkafka-sys v2.1.1+1.5.3 (https://github.com/fede1024/rust-rdkafka?branch=master#6ac37feb) [INFO] [stderr] Checking instant v0.1.9 [INFO] [stderr] Compiling tokio v1.0.2 [INFO] [stderr] Checking lock_api v0.4.2 [INFO] [stderr] Checking thread_local v1.1.0 [INFO] [stderr] Checking futures-channel v0.3.12 [INFO] [stderr] Checking parking_lot_core v0.8.2 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking mio v0.7.7 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking env_logger v0.8.2 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling derivative v2.1.3 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Checking futures-executor v0.3.12 [INFO] [stderr] Checking futures v0.3.12 [INFO] [stderr] Checking serde_json v1.0.61 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling num_enum_derive v0.5.1 [INFO] [stderr] Checking num_enum v0.5.1 [INFO] [stderr] Checking rdkafka v0.25.0-dev (https://github.com/fede1024/rust-rdkafka?branch=master#6ac37feb) [INFO] [stderr] Checking kafka-rustreams v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `from_env` [INFO] [stdout] --> src/main.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 8 | use env_logger::{self, from_env}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Level`, `debug`, `error`, `info`, `log_enabled` [INFO] [stdout] --> src/main.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | use log::{debug, error, info, log_enabled, Level}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^ ^^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `from_env` [INFO] [stdout] --> src/main.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 8 | use env_logger::{self, from_env}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Level`, `debug`, `error`, `info`, `log_enabled` [INFO] [stdout] --> src/main.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | use log::{debug, error, info, log_enabled, Level}; [INFO] [stdout] | ^^^^^ ^^^^^ ^^^^ ^^^^^^^^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `env_logger::from_env`: Prefer `env_logger::Builder::from_env()` instead. [INFO] [stdout] --> src/main.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 8 | use env_logger::{self, from_env}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `env_logger::from_env`: Prefer `env_logger::Builder::from_env()` instead. [INFO] [stdout] --> src/main.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 8 | use env_logger::{self, from_env}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> examples/stream.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 37 | fn branch(self, size: usize, m: fn(T) -> usize) -> Vec> { [INFO] [stdout] | -------------- expected `Vec>` because of return type [INFO] [stdout] 38 | Stream{value:m(self.value)} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `Vec`, found struct `Stream` [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Vec>` [INFO] [stdout] found struct `Stream` [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 E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `kafka-rustreams` [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] warning: unused import: `rdkafka::Message` [INFO] [stdout] --> src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use rdkafka::Message; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rdkafka::Message` [INFO] [stdout] --> src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | use rdkafka::Message; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iso` [INFO] [stdout] --> src/main.rs:127:56 [INFO] [stdout] | [INFO] [stdout] 127 | fn count_records(consumer: &BaseConsumer, topic: &str, iso: IsolationLevel) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_iso` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `iso` [INFO] [stdout] --> src/main.rs:127:56 [INFO] [stdout] | [INFO] [stdout] 127 | fn count_records(consumer: &BaseConsumer, topic: &str, iso: IsolationLevel) -> Result { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_iso` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "efedb719cfe3a9bd1070201e9ce106066f79ac049d1ae23dd711f0ccf895a4ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efedb719cfe3a9bd1070201e9ce106066f79ac049d1ae23dd711f0ccf895a4ac", kill_on_drop: false }` [INFO] [stdout] efedb719cfe3a9bd1070201e9ce106066f79ac049d1ae23dd711f0ccf895a4ac