[INFO] cloning repository https://github.com/tneely/plexed [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tneely/plexed" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftneely%2Fplexed", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftneely%2Fplexed'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 302b6098977a1c1f450765e85f494ee77646f345 [INFO] checking tneely/plexed against try#863511eff87e66198b396935f3b5c8a543022f53 for pr-139493-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftneely%2Fplexed" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tneely/plexed [INFO] finished tweaking git repo https://github.com/tneely/plexed [INFO] tweaked toml for git repo https://github.com/tneely/plexed written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tneely/plexed on toolchain 863511eff87e66198b396935f3b5c8a543022f53 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tneely/plexed 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" "+863511eff87e66198b396935f3b5c8a543022f53" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking tneely/plexed against try#863511eff87e66198b396935f3b5c8a543022f53 for pr-139493-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftneely%2Fplexed" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tneely/plexed [INFO] finished tweaking git repo https://github.com/tneely/plexed [INFO] tweaked toml for git repo https://github.com/tneely/plexed written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tneely/plexed on toolchain 863511eff87e66198b396935f3b5c8a543022f53 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tneely/plexed 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" "+863511eff87e66198b396935f3b5c8a543022f53" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded thread-scoped v1.0.2 [INFO] [stderr] Downloaded itertools v0.4.19 [INFO] [stderr] Downloaded simplelog v0.4.4 [INFO] [stderr] Downloaded criterion-plot v0.1.3 [INFO] [stderr] Downloaded cast v0.1.0 [INFO] [stderr] Downloaded criterion v0.1.2 [INFO] [stderr] Downloaded criterion-stats v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d39a7720464d667f625ea2da7979709027ba7d8a8c706911c789ce612d036ba5 [INFO] running `Command { std: "docker" "start" "-a" "d39a7720464d667f625ea2da7979709027ba7d8a8c706911c789ce612d036ba5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d39a7720464d667f625ea2da7979709027ba7d8a8c706911c789ce612d036ba5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d39a7720464d667f625ea2da7979709027ba7d8a8c706911c789ce612d036ba5", kill_on_drop: false }` [INFO] [stdout] d39a7720464d667f625ea2da7979709027ba7d8a8c706911c789ce612d036ba5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+863511eff87e66198b396935f3b5c8a543022f53" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d203c971b3203b544db46e65a1f90b47ddd9807dcc7c4b3a690390177ef85913 [INFO] running `Command { std: "docker" "start" "-a" "d203c971b3203b544db46e65a1f90b47ddd9807dcc7c4b3a690390177ef85913", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking object v0.36.7 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking rustc-demangle v0.1.25 [INFO] [stderr] Checking cast v0.1.0 [INFO] [stderr] Checking itertools v0.5.10 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking num_cpus v0.2.13 [INFO] [stderr] Checking time v0.1.45 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking term v0.4.6 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking thread-scoped v1.0.2 [INFO] [stderr] Checking criterion-plot v0.1.3 [INFO] [stderr] Checking isatty v0.1.9 [INFO] [stderr] Checking criterion-stats v0.1.3 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking simplelog v0.4.4 [INFO] [stderr] Checking itertools v0.4.19 [INFO] [stderr] Checking plexed v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/sink.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | Ok(()) [INFO] [stdout] | -- ^^ expected `Frame`, found `()` [INFO] [stdout] | | [INFO] [stdout] | arguments to this enum variant are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Frame` [INFO] [stdout] found unit type `()` [INFO] [stdout] help: the type constructed contains `()` due to the type of the argument passed [INFO] [stdout] --> src/sink.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | Ok(()) [INFO] [stdout] | ^^^--^ [INFO] [stdout] | | [INFO] [stdout] | this argument influences the type of `Ok` [INFO] [stdout] note: tuple variant defined here [INFO] [stdout] --> /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/core/src/result.rs:554:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/sink.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 45 | Ok(()) [INFO] [stdout] | -- ^^ expected `Frame`, found `()` [INFO] [stdout] | | [INFO] [stdout] | arguments to this enum variant are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `Frame` [INFO] [stdout] found unit type `()` [INFO] [stdout] help: the type constructed contains `()` due to the type of the argument passed [INFO] [stdout] --> src/sink.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | Ok(()) [INFO] [stdout] | ^^^--^ [INFO] [stdout] | | [INFO] [stdout] | this argument influences the type of `Ok` [INFO] [stdout] note: tuple variant defined here [INFO] [stdout] --> /rustc/863511eff87e66198b396935f3b5c8a543022f53/library/core/src/result.rs:554:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `payload` [INFO] [stdout] --> src/source.rs:30:24 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn send(&self, payload: T) -> Result<(), SendError> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `payload` [INFO] [stdout] --> src/source.rs:34:28 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn try_send(&self, payload: T) -> Result<(), TrySendError> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `plexed` (lib) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "d203c971b3203b544db46e65a1f90b47ddd9807dcc7c4b3a690390177ef85913", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d203c971b3203b544db46e65a1f90b47ddd9807dcc7c4b3a690390177ef85913", kill_on_drop: false }` [INFO] [stdout] d203c971b3203b544db46e65a1f90b47ddd9807dcc7c4b3a690390177ef85913