[INFO] fetching crate crude_cache 0.1.1... [INFO] testing crude_cache-0.1.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate crude_cache 0.1.1 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate crude_cache 0.1.1 [INFO] finished tweaking crates.io crate crude_cache 0.1.1 [INFO] tweaked toml for crates.io crate crude_cache 0.1.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate crude_cache 0.1.1 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 49 packages to latest compatible versions [INFO] [stderr] Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a79a8b134e354b38a4544174252a7908180c1838bc308c31074f33c2400c01cc [INFO] running `Command { std: "docker" "start" "-a" "a79a8b134e354b38a4544174252a7908180c1838bc308c31074f33c2400c01cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a79a8b134e354b38a4544174252a7908180c1838bc308c31074f33c2400c01cc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a79a8b134e354b38a4544174252a7908180c1838bc308c31074f33c2400c01cc", kill_on_drop: false }` [INFO] [stdout] a79a8b134e354b38a4544174252a7908180c1838bc308c31074f33c2400c01cc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 38467a8bfd1b5b8a76e8b4d2a712e5aa11021bf7e1a0624a35f7e5c2b16491cf [INFO] running `Command { std: "docker" "start" "-a" "38467a8bfd1b5b8a76e8b4d2a712e5aa11021bf7e1a0624a35f7e5c2b16491cf", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling crude_cache v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `get_read_lock` is never used [INFO] [stdout] --> src/sharded_map.rs:63:18 [INFO] [stdout] | [INFO] [stdout] 18 | / impl ShardedMap [INFO] [stdout] 19 | | where [INFO] [stdout] 20 | | K: Hash + Eq [INFO] [stdout] | |________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 63 | pub async fn get_read_lock(&self, key: &BK) -> RwLockReadGuard<'_, Shard> [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 `update` is never used [INFO] [stdout] --> src/crude_cache.rs:60:14 [INFO] [stdout] | [INFO] [stdout] 27 | impl CrudeCache { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 60 | async fn update(&self, key: &str, expiration: Duration, get: F) -> V [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.90s [INFO] running `Command { std: "docker" "inspect" "38467a8bfd1b5b8a76e8b4d2a712e5aa11021bf7e1a0624a35f7e5c2b16491cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38467a8bfd1b5b8a76e8b4d2a712e5aa11021bf7e1a0624a35f7e5c2b16491cf", kill_on_drop: false }` [INFO] [stdout] 38467a8bfd1b5b8a76e8b4d2a712e5aa11021bf7e1a0624a35f7e5c2b16491cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7867eaed6c11858fabf1ac58ffe5e5bb406120bffef1d626c237fa86d207e87b [INFO] running `Command { std: "docker" "start" "-a" "7867eaed6c11858fabf1ac58ffe5e5bb406120bffef1d626c237fa86d207e87b", kill_on_drop: false }` [INFO] [stderr] Compiling futures-sink v0.3.31 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling slab v0.4.11 [INFO] [stderr] Compiling time v0.1.45 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stdout] warning: method `get_read_lock` is never used [INFO] [stdout] --> src/sharded_map.rs:63:18 [INFO] [stdout] | [INFO] [stdout] 18 | / impl ShardedMap [INFO] [stdout] 19 | | where [INFO] [stdout] 20 | | K: Hash + Eq [INFO] [stdout] | |________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 63 | pub async fn get_read_lock(&self, key: &BK) -> RwLockReadGuard<'_, Shard> [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 `update` is never used [INFO] [stdout] --> src/crude_cache.rs:60:14 [INFO] [stdout] | [INFO] [stdout] 27 | impl CrudeCache { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 60 | async fn update(&self, key: &str, expiration: Duration, get: F) -> V [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling timeit v0.1.2 [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 crude_cache v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `get_read_lock` is never used [INFO] [stdout] --> src/sharded_map.rs:63:18 [INFO] [stdout] | [INFO] [stdout] 18 | / impl ShardedMap [INFO] [stdout] 19 | | where [INFO] [stdout] 20 | | K: Hash + Eq [INFO] [stdout] | |________________- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 63 | pub async fn get_read_lock(&self, key: &BK) -> RwLockReadGuard<'_, Shard> [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 `update` is never used [INFO] [stdout] --> src/crude_cache.rs:60:14 [INFO] [stdout] | [INFO] [stdout] 27 | impl CrudeCache { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 60 | async fn update(&self, key: &str, expiration: Duration, get: F) -> V [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 8.93s [INFO] running `Command { std: "docker" "inspect" "7867eaed6c11858fabf1ac58ffe5e5bb406120bffef1d626c237fa86d207e87b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7867eaed6c11858fabf1ac58ffe5e5bb406120bffef1d626c237fa86d207e87b", kill_on_drop: false }` [INFO] [stdout] 7867eaed6c11858fabf1ac58ffe5e5bb406120bffef1d626c237fa86d207e87b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] d026ae1cd58b9b040bfca813e5cefc5fab646c8d308b3f499d8507e7f6375153 [INFO] running `Command { std: "docker" "start" "-a" "d026ae1cd58b9b040bfca813e5cefc5fab646c8d308b3f499d8507e7f6375153", kill_on_drop: false }` [INFO] [stderr] warning: method `get_read_lock` is never used [INFO] [stderr] --> src/sharded_map.rs:63:18 [INFO] [stderr] | [INFO] [stderr] 18 | / impl ShardedMap [INFO] [stderr] 19 | | where [INFO] [stderr] 20 | | K: Hash + Eq [INFO] [stderr] | |________________- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 63 | pub async fn get_read_lock(&self, key: &BK) -> RwLockReadGuard<'_, Shard> [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `update` is never used [INFO] [stderr] --> src/crude_cache.rs:60:14 [INFO] [stderr] | [INFO] [stderr] 27 | impl CrudeCache { [INFO] [stderr] | --------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 60 | async fn update(&self, key: &str, expiration: Duration, get: F) -> V [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `crude_cache` (lib) generated 2 warnings [INFO] [stderr] warning: `crude_cache` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crude_cache-1eea6f4579887e4a) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test crude_cache::tests::wrong_type_panic - should panic ... ok [INFO] [stdout] test crude_cache::tests::update_test ... ok [INFO] [stdout] test crude_cache::tests::expiration_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.50s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] Running tests/cache_test.rs (/opt/rustwide/target/debug/deps/cache_test-d6d304d115e3b120) [INFO] [stdout] test multi_access ... ok [INFO] [stderr] Doc-tests crude_cache [INFO] [stdout] test shard_test ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.01s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 15) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "d026ae1cd58b9b040bfca813e5cefc5fab646c8d308b3f499d8507e7f6375153", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d026ae1cd58b9b040bfca813e5cefc5fab646c8d308b3f499d8507e7f6375153", kill_on_drop: false }` [INFO] [stdout] d026ae1cd58b9b040bfca813e5cefc5fab646c8d308b3f499d8507e7f6375153