[INFO] fetching crate rcommunity_core 0.0.3... [INFO] building rcommunity_core-0.0.3 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate rcommunity_core 0.0.3 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate rcommunity_core 0.0.3 [INFO] finished tweaking crates.io crate rcommunity_core 0.0.3 [INFO] tweaked toml for crates.io crate rcommunity_core 0.0.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rcommunity_core 0.0.3 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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 68 packages to latest compatible versions [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.17) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 390b8cfd2a26c3b11268ed587789f4ea59346d361e5d7f5b2016c1c9ed4650a0 [INFO] running `Command { std: "docker" "start" "-a" "390b8cfd2a26c3b11268ed587789f4ea59346d361e5d7f5b2016c1c9ed4650a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "390b8cfd2a26c3b11268ed587789f4ea59346d361e5d7f5b2016c1c9ed4650a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "390b8cfd2a26c3b11268ed587789f4ea59346d361e5d7f5b2016c1c9ed4650a0", kill_on_drop: false }` [INFO] [stdout] 390b8cfd2a26c3b11268ed587789f4ea59346d361e5d7f5b2016c1c9ed4650a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2409e4456a7711fb0ac3bb65e6f187f444d43cb142b09def765f9f92e4531ee4 [INFO] running `Command { std: "docker" "start" "-a" "2409e4456a7711fb0ac3bb65e6f187f444d43cb142b09def765f9f92e4531ee4", kill_on_drop: false }` [INFO] [stderr] Compiling rcommunity_core v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `reactions::*` [INFO] [stdout] --> src/markers/mod.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub use reactions::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/store/memory.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 64 | fn txn_lock(&self) -> (MutexGuard, &Condvar) { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 64 | fn txn_lock(&self) -> (MutexGuard<'_, usize>, &Condvar) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "2409e4456a7711fb0ac3bb65e6f187f444d43cb142b09def765f9f92e4531ee4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2409e4456a7711fb0ac3bb65e6f187f444d43cb142b09def765f9f92e4531ee4", kill_on_drop: false }` [INFO] [stdout] 2409e4456a7711fb0ac3bb65e6f187f444d43cb142b09def765f9f92e4531ee4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 83d17ac6f488f3583dbdbc5f81271cc3ed890a47e5b7c3db4a87e7813d96c65b [INFO] running `Command { std: "docker" "start" "-a" "83d17ac6f488f3583dbdbc5f81271cc3ed890a47e5b7c3db4a87e7813d96c65b", kill_on_drop: false }` [INFO] [stderr] Compiling async-stream-impl v0.3.6 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stdout] warning: unused import: `reactions::*` [INFO] [stdout] --> src/markers/mod.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub use reactions::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/store/memory.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 64 | fn txn_lock(&self) -> (MutexGuard, &Condvar) { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 64 | fn txn_lock(&self) -> (MutexGuard<'_, usize>, &Condvar) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling async-stream v0.3.6 [INFO] [stderr] Compiling tokio-stream v0.1.17 [INFO] [stderr] Compiling tokio-test v0.4.4 [INFO] [stderr] Compiling rcommunity_core v0.0.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `reactions::*` [INFO] [stdout] --> src/markers/mod.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub use reactions::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/store/memory.rs:64:17 [INFO] [stdout] | [INFO] [stdout] 64 | fn txn_lock(&self) -> (MutexGuard, &Condvar) { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^ the same lifetime is elided here [INFO] [stdout] | | | [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 64 | fn txn_lock(&self) -> (MutexGuard<'_, usize>, &Condvar) { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 5.90s [INFO] running `Command { std: "docker" "inspect" "83d17ac6f488f3583dbdbc5f81271cc3ed890a47e5b7c3db4a87e7813d96c65b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83d17ac6f488f3583dbdbc5f81271cc3ed890a47e5b7c3db4a87e7813d96c65b", kill_on_drop: false }` [INFO] [stdout] 83d17ac6f488f3583dbdbc5f81271cc3ed890a47e5b7c3db4a87e7813d96c65b