[INFO] fetching crate punching_client 0.1.1... [INFO] testing punching_client-0.1.1 against 1.90.0 for beta-1.91-3 [INFO] extracting crate punching_client 0.1.1 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate punching_client 0.1.1 [INFO] finished tweaking crates.io crate punching_client 0.1.1 [INFO] tweaked toml for crates.io crate punching_client 0.1.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate punching_client 0.1.1 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 76 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--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 punching_server v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6fb234fb4cf81350cb2bfbaacf29d573c7b4e1bd440d5b8bbcaa36afc17b15a7 [INFO] running `Command { std: "docker" "start" "-a" "6fb234fb4cf81350cb2bfbaacf29d573c7b4e1bd440d5b8bbcaa36afc17b15a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6fb234fb4cf81350cb2bfbaacf29d573c7b4e1bd440d5b8bbcaa36afc17b15a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fb234fb4cf81350cb2bfbaacf29d573c7b4e1bd440d5b8bbcaa36afc17b15a7", kill_on_drop: false }` [INFO] [stdout] 6fb234fb4cf81350cb2bfbaacf29d573c7b4e1bd440d5b8bbcaa36afc17b15a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a6493d9ab9c46cc2f18008c3d75680aaa9e988d9993054a81683e64ba732187c [INFO] running `Command { std: "docker" "start" "-a" "a6493d9ab9c46cc2f18008c3d75680aaa9e988d9993054a81683e64ba732187c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling futures-lite v2.6.1 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling async-io v2.6.0 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling value-bag v1.11.1 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling event-listener v5.4.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling async-channel v2.5.0 [INFO] [stderr] Compiling async-lock v3.4.1 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling blocking v1.6.2 [INFO] [stderr] Compiling async-executor v1.13.3 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Compiling polling v3.11.0 [INFO] [stderr] Compiling async-global-executor v2.4.1 [INFO] [stderr] Compiling async-std v1.13.2 [INFO] [stderr] Compiling uuid v0.8.2 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling punching_server v0.1.1 [INFO] [stderr] Compiling punching_client v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `to_owned` that must be used [INFO] [stdout] --> src/cli/rec_p2p.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | map.remove(&(self.session, self.max)).unwrap().to_owned(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: cloning is often expensive and is not expected to have side effects [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 47 | let _ = map.remove(&(self.session, self.max)).unwrap().to_owned(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.55s [INFO] running `Command { std: "docker" "inspect" "a6493d9ab9c46cc2f18008c3d75680aaa9e988d9993054a81683e64ba732187c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a6493d9ab9c46cc2f18008c3d75680aaa9e988d9993054a81683e64ba732187c", kill_on_drop: false }` [INFO] [stdout] a6493d9ab9c46cc2f18008c3d75680aaa9e988d9993054a81683e64ba732187c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6e2cf5d6c2b4e30a8b64a962ab2c08a21389404fcabd176b8582f57581cbbef3 [INFO] running `Command { std: "docker" "start" "-a" "6e2cf5d6c2b4e30a8b64a962ab2c08a21389404fcabd176b8582f57581cbbef3", kill_on_drop: false }` [INFO] [stderr] Compiling punching_client v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `to_owned` that must be used [INFO] [stdout] --> src/cli/rec_p2p.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | map.remove(&(self.session, self.max)).unwrap().to_owned(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: cloning is often expensive and is not expected to have side effects [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 47 | let _ = map.remove(&(self.session, self.max)).unwrap().to_owned(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused return value of `to_owned` that must be used [INFO] [stdout] --> src/cli/rec_p2p.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | map.remove(&(self.session, self.max)).unwrap().to_owned(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: cloning is often expensive and is not expected to have side effects [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 47 | let _ = map.remove(&(self.session, self.max)).unwrap().to_owned(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s [INFO] running `Command { std: "docker" "inspect" "6e2cf5d6c2b4e30a8b64a962ab2c08a21389404fcabd176b8582f57581cbbef3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e2cf5d6c2b4e30a8b64a962ab2c08a21389404fcabd176b8582f57581cbbef3", kill_on_drop: false }` [INFO] [stdout] 6e2cf5d6c2b4e30a8b64a962ab2c08a21389404fcabd176b8582f57581cbbef3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b1b75252b57a9a7a8e97b3edfed8974ab6c1a8d31ac84a89591d36a4529e5d27 [INFO] running `Command { std: "docker" "start" "-a" "b1b75252b57a9a7a8e97b3edfed8974ab6c1a8d31ac84a89591d36a4529e5d27", kill_on_drop: false }` [INFO] [stderr] warning: unused return value of `to_owned` that must be used [INFO] [stderr] --> src/cli/rec_p2p.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | map.remove(&(self.session, self.max)).unwrap().to_owned(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: cloning is often expensive and is not expected to have side effects [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 47 | let _ = map.remove(&(self.session, self.max)).unwrap().to_owned(); [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: `punching_client` (lib) generated 1 warning [INFO] [stderr] warning: `punching_client` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/punching_client-79e4e9c34c39a796) [INFO] [stdout] [INFO] [stderr] Doc-tests punching_client [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/cli/callee.rs - cli::callee::listen (line 8) ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- src/cli/callee.rs - cli::callee::listen (line 8) stdout ---- [INFO] [stdout] error: this file contains an unclosed delimiter [INFO] [stdout] --> src/cli/callee.rs:17:68 [INFO] [stdout] | [INFO] [stdout] 2 | fn echo(msg:&Vec)->Vec{ [INFO] [stdout] | - unclosed delimiter [INFO] [stdout] 3 | msg.to_vec() [INFO] [stdout] 4 | fn main() { [INFO] [stdout] | - unclosed delimiter [INFO] [stdout] ... [INFO] [stdout] 9 | block_on(punching_client::listen(remote ,&echo)).unwrap_or(()); [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] Couldn't compile the test. [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] src/cli/callee.rs - cli::callee::listen (line 8) [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] [stderr] error: doctest failed, to rerun pass `--doc` [INFO] running `Command { std: "docker" "inspect" "b1b75252b57a9a7a8e97b3edfed8974ab6c1a8d31ac84a89591d36a4529e5d27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1b75252b57a9a7a8e97b3edfed8974ab6c1a8d31ac84a89591d36a4529e5d27", kill_on_drop: false }` [INFO] [stdout] b1b75252b57a9a7a8e97b3edfed8974ab6c1a8d31ac84a89591d36a4529e5d27