[INFO] fetching crate interchain_peer 0.1.0... [INFO] testing interchain_peer-0.1.0 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] extracting crate interchain_peer 0.1.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate interchain_peer 0.1.0 on toolchain b70888601af92f6cdc0364abab3446e418b91d36 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate interchain_peer 0.1.0 [INFO] finished tweaking crates.io crate interchain_peer 0.1.0 [INFO] tweaked toml for crates.io crate interchain_peer 0.1.0 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c040f42745827f0b868a784b8e48e34de4fbcb1252c499c7ce0397ca83ef9360 [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" "c040f42745827f0b868a784b8e48e34de4fbcb1252c499c7ce0397ca83ef9360", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c040f42745827f0b868a784b8e48e34de4fbcb1252c499c7ce0397ca83ef9360", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c040f42745827f0b868a784b8e48e34de4fbcb1252c499c7ce0397ca83ef9360", kill_on_drop: false }` [INFO] [stdout] c040f42745827f0b868a784b8e48e34de4fbcb1252c499c7ce0397ca83ef9360 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 13cedda803765c61aa7fb8ec0ba93986fda9927692d42a0b07cb185e118ee8a7 [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" "13cedda803765c61aa7fb8ec0ba93986fda9927692d42a0b07cb185e118ee8a7", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v0.3.13 [INFO] [stderr] Compiling bytes v0.4.12 [INFO] [stderr] Compiling tokio-io v0.1.13 [INFO] [stderr] Compiling tokio-reactor v0.1.12 [INFO] [stderr] Compiling tokio-codec v0.1.2 [INFO] [stderr] Compiling tokio-fs v0.1.7 [INFO] [stderr] Compiling tokio-uds v0.2.7 [INFO] [stderr] Compiling tokio-tcp v0.1.4 [INFO] [stderr] Compiling tokio-udp v0.1.6 [INFO] [stderr] Compiling tokio v0.1.22 [INFO] [stderr] Compiling tokio-core v0.1.18 [INFO] [stderr] Compiling interchain_peer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments` [INFO] [stdout] --> src/peer/peer.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | #[warn(unused_doc_comment)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/peer/peer.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | /// create a netManager instance based TCP [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 28 | let mut manager = Manager::new(); [INFO] [stdout] | --------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/peer/peer.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | /// check ip [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 39 | // get cache (undone) [INFO] [stdout] 40 | let r_cache = self.read_queues.lock().unwrap().get_mut(&key).unwrap().clone(); [INFO] [stdout] | ------------------------------------------------------------------------------ rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/peer/peer.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | /// push buf to write_cache [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 51 | let w_cache = self.write_queues.lock().unwrap().get_mut(&key).unwrap().clone(); [INFO] [stdout] | ------------------------------------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.15s [INFO] running `Command { std: "docker" "inspect" "13cedda803765c61aa7fb8ec0ba93986fda9927692d42a0b07cb185e118ee8a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13cedda803765c61aa7fb8ec0ba93986fda9927692d42a0b07cb185e118ee8a7", kill_on_drop: false }` [INFO] [stdout] 13cedda803765c61aa7fb8ec0ba93986fda9927692d42a0b07cb185e118ee8a7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 15974605acc17f6c6eff3c4d88c33a67f99d6a0913e8f54be276d70f57dd332c [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" "15974605acc17f6c6eff3c4d88c33a67f99d6a0913e8f54be276d70f57dd332c", kill_on_drop: false }` [INFO] [stderr] Compiling interchain_peer v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments` [INFO] [stdout] --> src/peer/peer.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | #[warn(unused_doc_comment)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/peer/peer.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | /// create a netManager instance based TCP [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 28 | let mut manager = Manager::new(); [INFO] [stdout] | --------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/peer/peer.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | /// check ip [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 39 | // get cache (undone) [INFO] [stdout] 40 | let r_cache = self.read_queues.lock().unwrap().get_mut(&key).unwrap().clone(); [INFO] [stdout] | ------------------------------------------------------------------------------ rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/peer/peer.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | /// push buf to write_cache [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 51 | let w_cache = self.write_queues.lock().unwrap().get_mut(&key).unwrap().clone(); [INFO] [stdout] | ------------------------------------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments` [INFO] [stdout] --> src/peer/peer.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | #[warn(unused_doc_comment)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/peer/peer.rs:27:9 [INFO] [stdout] | [INFO] [stdout] 27 | /// create a netManager instance based TCP [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 28 | let mut manager = Manager::new(); [INFO] [stdout] | --------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/peer/peer.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 38 | /// check ip [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 39 | // get cache (undone) [INFO] [stdout] 40 | let r_cache = self.read_queues.lock().unwrap().get_mut(&key).unwrap().clone(); [INFO] [stdout] | ------------------------------------------------------------------------------ rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/peer/peer.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | /// push buf to write_cache [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 51 | let w_cache = self.write_queues.lock().unwrap().get_mut(&key).unwrap().clone(); [INFO] [stdout] | ------------------------------------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.32s [INFO] running `Command { std: "docker" "inspect" "15974605acc17f6c6eff3c4d88c33a67f99d6a0913e8f54be276d70f57dd332c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "15974605acc17f6c6eff3c4d88c33a67f99d6a0913e8f54be276d70f57dd332c", kill_on_drop: false }` [INFO] [stdout] 15974605acc17f6c6eff3c4d88c33a67f99d6a0913e8f54be276d70f57dd332c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 105205ad409c35f5642280e94ee1ca9bf9fa43e5ddefd026a1dd886e18eb9a64 [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" "105205ad409c35f5642280e94ee1ca9bf9fa43e5ddefd026a1dd886e18eb9a64", kill_on_drop: false }` [INFO] [stderr] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments` [INFO] [stderr] --> src/peer/peer.rs:7:8 [INFO] [stderr] | [INFO] [stderr] 7 | #[warn(unused_doc_comment)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/peer/peer.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | /// create a netManager instance based TCP [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 28 | let mut manager = Manager::new(); [INFO] [stderr] | --------------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] = help: use `//` for a plain comment [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/peer/peer.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | /// check ip [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 39 | // get cache (undone) [INFO] [stderr] 40 | let r_cache = self.read_queues.lock().unwrap().get_mut(&key).unwrap().clone(); [INFO] [stderr] | ------------------------------------------------------------------------------ rustdoc does not generate documentation for statements [INFO] [stderr] | [INFO] [stderr] = help: use `//` for a plain comment [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/peer/peer.rs:50:9 [INFO] [stderr] | [INFO] [stderr] 50 | /// push buf to write_cache [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 51 | let w_cache = self.write_queues.lock().unwrap().get_mut(&key).unwrap().clone(); [INFO] [stderr] | ------------------------------------------------------------------------------- rustdoc does not generate documentation for statements [INFO] [stderr] | [INFO] [stderr] = help: use `//` for a plain comment [INFO] [stderr] [INFO] [stderr] warning: `interchain_peer` (lib) generated 4 warnings [INFO] [stderr] warning: `interchain_peer` (lib test) generated 4 warnings (4 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/interchain_peer-720f144a6ceb3611) [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] [stderr] Running unittests (/opt/rustwide/target/debug/deps/interchain_peer-23f9330c21aa8491) [INFO] [stdout] [INFO] [stderr] Doc-tests interchain_peer [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] [stderr] warning: lint `unused_doc_comment` has been renamed to `unused_doc_comments` [INFO] [stderr] --> /opt/rustwide/workdir/src/peer/peer.rs:7:8 [INFO] [stderr] | [INFO] [stderr] 7 | #[warn(unused_doc_comment)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use the new name: `unused_doc_comments` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: 1 warning emitted [INFO] [stdout] running 0 tests [INFO] [stderr] [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] running `Command { std: "docker" "inspect" "105205ad409c35f5642280e94ee1ca9bf9fa43e5ddefd026a1dd886e18eb9a64", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "105205ad409c35f5642280e94ee1ca9bf9fa43e5ddefd026a1dd886e18eb9a64", kill_on_drop: false }` [INFO] [stdout] 105205ad409c35f5642280e94ee1ca9bf9fa43e5ddefd026a1dd886e18eb9a64