[INFO] cloning repository https://github.com/jonlil/prolink-connect [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonlil/prolink-connect" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonlil%2Fprolink-connect", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonlil%2Fprolink-connect'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a1fc6d83fe5497efa03f26bab8ff9c5dfe98182a [INFO] testing jonlil/prolink-connect against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonlil%2Fprolink-connect" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jonlil/prolink-connect 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 git repo https://github.com/jonlil/prolink-connect [INFO] finished tweaking git repo https://github.com/jonlil/prolink-connect [INFO] tweaked toml for git repo https://github.com/jonlil/prolink-connect written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/jonlil/prolink-connect already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] e45f69e3dc564d716d692b43215c3a0b419e1256a709c8c4d8fa92d72e98d10a [INFO] running `Command { std: "docker" "start" "-a" "e45f69e3dc564d716d692b43215c3a0b419e1256a709c8c4d8fa92d72e98d10a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e45f69e3dc564d716d692b43215c3a0b419e1256a709c8c4d8fa92d72e98d10a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e45f69e3dc564d716d692b43215c3a0b419e1256a709c8c4d8fa92d72e98d10a", kill_on_drop: false }` [INFO] [stdout] e45f69e3dc564d716d692b43215c3a0b419e1256a709c8c4d8fa92d72e98d10a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 7284af1f99dcc723b323a2877aad2ddc47239eebad8a461b12805506d326baac [INFO] running `Command { std: "docker" "start" "-a" "7284af1f99dcc723b323a2877aad2ddc47239eebad8a461b12805506d326baac", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling syn v1.0.64 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling lexical-core v0.7.5 [INFO] [stderr] Compiling nom v6.1.2 [INFO] [stderr] Compiling nom-derive v0.7.1 [INFO] [stderr] Compiling prolink-connect v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/network.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | let mut device_manager = DeviceManager { [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `STATUS_PORT` [INFO] [stdout] --> src/network.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | const STATUS_PORT: u16 = 50002; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `device_manager` [INFO] [stdout] --> src/network.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | device_manager: DeviceManager, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `NetworkState` [INFO] [stdout] --> src/network.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct NetworkState { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.00s [INFO] running `Command { std: "docker" "inspect" "7284af1f99dcc723b323a2877aad2ddc47239eebad8a461b12805506d326baac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7284af1f99dcc723b323a2877aad2ddc47239eebad8a461b12805506d326baac", kill_on_drop: false }` [INFO] [stdout] 7284af1f99dcc723b323a2877aad2ddc47239eebad8a461b12805506d326baac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 393faa795f7bc96d2cce38a0666cc31bf4e81ef76384a99dd0779530e4855f82 [INFO] running `Command { std: "docker" "start" "-a" "393faa795f7bc96d2cce38a0666cc31bf4e81ef76384a99dd0779530e4855f82", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling prolink-connect v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/network.rs:24:13 [INFO] [stdout] | [INFO] [stdout] 24 | let mut device_manager = DeviceManager { [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `STATUS_PORT` [INFO] [stdout] --> src/network.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | const STATUS_PORT: u16 = 50002; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `device_manager` [INFO] [stdout] --> src/network.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | device_manager: DeviceManager, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `NetworkState` [INFO] [stdout] --> src/network.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct NetworkState { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.81s [INFO] running `Command { std: "docker" "inspect" "393faa795f7bc96d2cce38a0666cc31bf4e81ef76384a99dd0779530e4855f82", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "393faa795f7bc96d2cce38a0666cc31bf4e81ef76384a99dd0779530e4855f82", kill_on_drop: false }` [INFO] [stdout] 393faa795f7bc96d2cce38a0666cc31bf4e81ef76384a99dd0779530e4855f82 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 8c5ad8ad33afb17f22b79111bb5cea163843866150fd40ff4454875340d7025b [INFO] running `Command { std: "docker" "start" "-a" "8c5ad8ad33afb17f22b79111bb5cea163843866150fd40ff4454875340d7025b", 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] [stdout] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stdout] running 2 tests [INFO] [stderr] --> src/network.rs:24:13 [INFO] [stdout] test keepalive::protocol::it_identifies_prolink_header ... ok [INFO] [stderr] | [INFO] [stdout] test keepalive::protocol::parse_status_package ... ok [INFO] [stderr] 24 | let mut device_manager = DeviceManager { [INFO] [stdout] [INFO] [stderr] | ----^^^^^^^^^^^^^^ [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | | [INFO] [stdout] [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `STATUS_PORT` [INFO] [stderr] --> src/network.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | const STATUS_PORT: u16 = 50002; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `device_manager` [INFO] [stderr] --> src/network.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | device_manager: DeviceManager, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `NetworkState` [INFO] [stderr] --> src/network.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | pub struct NetworkState { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `prolink-connect` (bin "prolink-connect" test) generated 4 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.71s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/prolink_connect-97cb5b4a984739a1) [INFO] running `Command { std: "docker" "inspect" "8c5ad8ad33afb17f22b79111bb5cea163843866150fd40ff4454875340d7025b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c5ad8ad33afb17f22b79111bb5cea163843866150fd40ff4454875340d7025b", kill_on_drop: false }` [INFO] [stdout] 8c5ad8ad33afb17f22b79111bb5cea163843866150fd40ff4454875340d7025b