[INFO] fetching crate vride-runtime 0.1.0... [INFO] testing vride-runtime-0.1.0 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate vride-runtime 0.1.0 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate vride-runtime 0.1.0 [INFO] finished tweaking crates.io crate vride-runtime 0.1.0 [INFO] tweaked toml for crates.io crate vride-runtime 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate vride-runtime 0.1.0 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 17 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0c435fbf120244240e1304e9a14b31150bc2eaaefa829c9ed8240d9f403ab732 [INFO] running `Command { std: "docker" "start" "-a" "0c435fbf120244240e1304e9a14b31150bc2eaaefa829c9ed8240d9f403ab732", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c435fbf120244240e1304e9a14b31150bc2eaaefa829c9ed8240d9f403ab732", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c435fbf120244240e1304e9a14b31150bc2eaaefa829c9ed8240d9f403ab732", kill_on_drop: false }` [INFO] [stdout] 0c435fbf120244240e1304e9a14b31150bc2eaaefa829c9ed8240d9f403ab732 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 39e4e9219cbe065d9cab2719285a7ccbf35b24b189bb3b93f6e5f70d0968b454 [INFO] running `Command { std: "docker" "start" "-a" "39e4e9219cbe065d9cab2719285a7ccbf35b24b189bb3b93f6e5f70d0968b454", kill_on_drop: false }` [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling futures v0.3.31 [INFO] [stderr] Compiling vride-runtime v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `time::Duration` [INFO] [stdout] --> src/lib.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ready_queue` is never read [INFO] [stdout] --> src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Executor { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 17 | ready_queue: Receiver>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `run` is never used [INFO] [stdout] --> src/lib.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 20 | impl Executor { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 21 | fn run(&self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `task_sender` is never read [INFO] [stdout] --> src/lib.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct Spawner { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 47 | task_sender: SyncSender>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Spawner` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `future` is never read [INFO] [stdout] --> src/lib.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 51 | pub struct Task { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 59 | future: Mutex>>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `spawn` is never used [INFO] [stdout] --> src/lib.rs:75:8 [INFO] [stdout] | [INFO] [stdout] 74 | impl Spawner { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] 75 | fn spawn(&self, future: impl Future + 'static + Send) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.38s [INFO] running `Command { std: "docker" "inspect" "39e4e9219cbe065d9cab2719285a7ccbf35b24b189bb3b93f6e5f70d0968b454", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39e4e9219cbe065d9cab2719285a7ccbf35b24b189bb3b93f6e5f70d0968b454", kill_on_drop: false }` [INFO] [stdout] 39e4e9219cbe065d9cab2719285a7ccbf35b24b189bb3b93f6e5f70d0968b454 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 53dfc3bfd59f00ce190b487c7303240b909a4735d06d7399e0329fff26180f08 [INFO] running `Command { std: "docker" "start" "-a" "53dfc3bfd59f00ce190b487c7303240b909a4735d06d7399e0329fff26180f08", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `time::Duration` [INFO] [stdout] --> src/lib.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ready_queue` is never read [INFO] [stdout] --> src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Executor { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 17 | ready_queue: Receiver>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling vride-runtime v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `run` is never used [INFO] [stdout] --> src/lib.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 20 | impl Executor { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 21 | fn run(&self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `task_sender` is never read [INFO] [stdout] --> src/lib.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct Spawner { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 47 | task_sender: SyncSender>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Spawner` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `future` is never read [INFO] [stdout] --> src/lib.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 51 | pub struct Task { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 59 | future: Mutex>>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `spawn` is never used [INFO] [stdout] --> src/lib.rs:75:8 [INFO] [stdout] | [INFO] [stdout] 74 | impl Spawner { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] 75 | fn spawn(&self, future: impl Future + 'static + Send) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `time::Duration` [INFO] [stdout] --> src/lib.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ready_queue` is never read [INFO] [stdout] --> src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Executor { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 17 | ready_queue: Receiver>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `run` is never used [INFO] [stdout] --> src/lib.rs:21:8 [INFO] [stdout] | [INFO] [stdout] 20 | impl Executor { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 21 | fn run(&self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `task_sender` is never read [INFO] [stdout] --> src/lib.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct Spawner { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 47 | task_sender: SyncSender>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Spawner` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `future` is never read [INFO] [stdout] --> src/lib.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 51 | pub struct Task { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 59 | future: Mutex>>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `spawn` is never used [INFO] [stdout] --> src/lib.rs:75:8 [INFO] [stdout] | [INFO] [stdout] 74 | impl Spawner { [INFO] [stdout] | ------------ method in this implementation [INFO] [stdout] 75 | fn spawn(&self, future: impl Future + 'static + Send) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s [INFO] running `Command { std: "docker" "inspect" "53dfc3bfd59f00ce190b487c7303240b909a4735d06d7399e0329fff26180f08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "53dfc3bfd59f00ce190b487c7303240b909a4735d06d7399e0329fff26180f08", kill_on_drop: false }` [INFO] [stdout] 53dfc3bfd59f00ce190b487c7303240b909a4735d06d7399e0329fff26180f08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 80af39d5307481a11cb333730bfd326fa1e6326f9a58fcf630b834b9f3f13934 [INFO] running `Command { std: "docker" "start" "-a" "80af39d5307481a11cb333730bfd326fa1e6326f9a58fcf630b834b9f3f13934", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `time::Duration` [INFO] [stderr] --> src/lib.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 11 | time::Duration, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `ready_queue` is never read [INFO] [stderr] --> src/lib.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 16 | pub struct Executor { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 17 | ready_queue: Receiver>, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `run` is never used [INFO] [stderr] --> src/lib.rs:21:8 [INFO] [stderr] | [INFO] [stderr] 20 | impl Executor { [INFO] [stderr] | ------------- method in this implementation [INFO] [stderr] 21 | fn run(&self) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: field `task_sender` is never read [INFO] [stderr] --> src/lib.rs:47:5 [INFO] [stderr] | [INFO] [stderr] 46 | pub struct Spawner { [INFO] [stderr] | ------- field in this struct [INFO] [stderr] 47 | task_sender: SyncSender>, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Spawner` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `future` is never read [INFO] [stderr] --> src/lib.rs:59:5 [INFO] [stderr] | [INFO] [stderr] 51 | pub struct Task { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] ... [INFO] [stderr] 59 | future: Mutex>>, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `spawn` is never used [INFO] [stderr] --> src/lib.rs:75:8 [INFO] [stderr] | [INFO] [stderr] 74 | impl Spawner { [INFO] [stderr] | ------------ method in this implementation [INFO] [stderr] 75 | fn spawn(&self, future: impl Future + 'static + Send) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `vride-runtime` (lib) generated 6 warnings (run `cargo fix --lib -p vride-runtime` to apply 1 suggestion) [INFO] [stderr] warning: `vride-runtime` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vride_runtime-15c27b0eb9a1050e) [INFO] [stdout] [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] Doc-tests vride_runtime [INFO] [stdout] [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] running `Command { std: "docker" "inspect" "80af39d5307481a11cb333730bfd326fa1e6326f9a58fcf630b834b9f3f13934", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "80af39d5307481a11cb333730bfd326fa1e6326f9a58fcf630b834b9f3f13934", kill_on_drop: false }` [INFO] [stdout] 80af39d5307481a11cb333730bfd326fa1e6326f9a58fcf630b834b9f3f13934