[INFO] crate communicator1 0.1.0 is already in cache [INFO] checking communicator1-0.1.0 against try#e689e5eaefe96e6dc3ed5bb629c521b7d207aff7 for pr-64398 [INFO] extracting crate communicator1 0.1.0 into work/builds/worker-7/source [INFO] validating manifest of crates.io crate communicator1 0.1.0 on toolchain e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate communicator1 0.1.0 [INFO] finished tweaking crates.io crate communicator1 0.1.0 [INFO] tweaked toml for crates.io crate communicator1 0.1.0 written to work/builds/worker-7/source/Cargo.toml [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "/opt/rustwide/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 43a929416639b9336c5588858b16bb69d468b4ed4e8e100a3587031d5747c3bb [INFO] running `"docker" "start" "-a" "43a929416639b9336c5588858b16bb69d468b4ed4e8e100a3587031d5747c3bb"` [INFO] [stderr] Checking communicator1 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: function is never used: `connect` [INFO] [stderr] --> src/network/server.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn connect() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `connect` [INFO] [stderr] --> src/network/mod.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn connect() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `connect` [INFO] [stderr] --> src/network/server.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | pub fn connect() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `connect` [INFO] [stderr] --> src/network/mod.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn connect() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.72s [INFO] running `"docker" "inspect" "43a929416639b9336c5588858b16bb69d468b4ed4e8e100a3587031d5747c3bb"` [INFO] running `"docker" "rm" "-f" "43a929416639b9336c5588858b16bb69d468b4ed4e8e100a3587031d5747c3bb"` [INFO] [stdout] 43a929416639b9336c5588858b16bb69d468b4ed4e8e100a3587031d5747c3bb