[INFO] fetching crate shared_hashmap 0.1.2... [INFO] testing shared_hashmap-0.1.2 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate shared_hashmap 0.1.2 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate shared_hashmap 0.1.2 [INFO] finished tweaking crates.io crate shared_hashmap 0.1.2 [INFO] tweaked toml for crates.io crate shared_hashmap 0.1.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate shared_hashmap 0.1.2 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 52 packages to latest compatible versions [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding nix v0.26.4 (available: v0.30.1) [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4232e2849fae74e12fb8be1bc55a21dd5418c716de5c151e56f5154c5a455a74 [INFO] running `Command { std: "docker" "start" "-a" "4232e2849fae74e12fb8be1bc55a21dd5418c716de5c151e56f5154c5a455a74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4232e2849fae74e12fb8be1bc55a21dd5418c716de5c151e56f5154c5a455a74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4232e2849fae74e12fb8be1bc55a21dd5418c716de5c151e56f5154c5a455a74", kill_on_drop: false }` [INFO] [stdout] 4232e2849fae74e12fb8be1bc55a21dd5418c716de5c151e56f5154c5a455a74 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 8390775f45f25104368fb8b8d3573778d1d70e4b235af6ad87268871db3013f8 [INFO] running `Command { std: "docker" "start" "-a" "8390775f45f25104368fb8b8d3573778d1d70e4b235af6ad87268871db3013f8", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling nix v0.23.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling raw_sync v0.1.5 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling shared_memory v0.12.4 [INFO] [stderr] Compiling shared_hashmap v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:97:20 [INFO] [stdout] | [INFO] [stdout] 97 | fn bucket_iter(&self) -> SharedMemoryHashMapBucketIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [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] 97 | fn bucket_iter(&self) -> SharedMemoryHashMapBucketIter<'_, K, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:433:17 [INFO] [stdout] | [INFO] [stdout] 433 | pub fn iter(&self) -> SharedMemoryHashMapIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 433 | pub fn iter(&self) -> SharedMemoryHashMapIter<'_, K, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.34s [INFO] running `Command { std: "docker" "inspect" "8390775f45f25104368fb8b8d3573778d1d70e4b235af6ad87268871db3013f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8390775f45f25104368fb8b8d3573778d1d70e4b235af6ad87268871db3013f8", kill_on_drop: false }` [INFO] [stdout] 8390775f45f25104368fb8b8d3573778d1d70e4b235af6ad87268871db3013f8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 29105d9d492004ea7034b486d6f70e869fd7dd1f9b9f330ca0f6171df0ad9eab [INFO] running `Command { std: "docker" "start" "-a" "29105d9d492004ea7034b486d6f70e869fd7dd1f9b9f330ca0f6171df0ad9eab", kill_on_drop: false }` [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:97:20 [INFO] [stdout] | [INFO] [stdout] 97 | fn bucket_iter(&self) -> SharedMemoryHashMapBucketIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [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] 97 | fn bucket_iter(&self) -> SharedMemoryHashMapBucketIter<'_, K, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:433:17 [INFO] [stdout] | [INFO] [stdout] 433 | pub fn iter(&self) -> SharedMemoryHashMapIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 433 | pub fn iter(&self) -> SharedMemoryHashMapIter<'_, K, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling shared_hashmap v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:97:20 [INFO] [stdout] | [INFO] [stdout] 97 | fn bucket_iter(&self) -> SharedMemoryHashMapBucketIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [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] 97 | fn bucket_iter(&self) -> SharedMemoryHashMapBucketIter<'_, K, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:433:17 [INFO] [stdout] | [INFO] [stdout] 433 | pub fn iter(&self) -> SharedMemoryHashMapIter { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 433 | pub fn iter(&self) -> SharedMemoryHashMapIter<'_, K, V> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.33s [INFO] running `Command { std: "docker" "inspect" "29105d9d492004ea7034b486d6f70e869fd7dd1f9b9f330ca0f6171df0ad9eab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29105d9d492004ea7034b486d6f70e869fd7dd1f9b9f330ca0f6171df0ad9eab", kill_on_drop: false }` [INFO] [stdout] 29105d9d492004ea7034b486d6f70e869fd7dd1f9b9f330ca0f6171df0ad9eab [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] f469c0ede01c62b5f2150e995f26bbff5b96f79309c098a9042ab2f84dca26b1 [INFO] running `Command { std: "docker" "start" "-a" "f469c0ede01c62b5f2150e995f26bbff5b96f79309c098a9042ab2f84dca26b1", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:97:20 [INFO] [stderr] | [INFO] [stderr] 97 | fn bucket_iter(&self) -> SharedMemoryHashMapBucketIter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 97 | fn bucket_iter(&self) -> SharedMemoryHashMapBucketIter<'_, K, V> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/lib.rs:433:17 [INFO] [stderr] | [INFO] [stderr] 433 | pub fn iter(&self) -> SharedMemoryHashMapIter { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 433 | pub fn iter(&self) -> SharedMemoryHashMapIter<'_, K, V> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `shared_hashmap` (lib) generated 2 warnings (run `cargo fix --lib -p shared_hashmap` to apply 2 suggestions) [INFO] [stderr] warning: `shared_hashmap` (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/shared_hashmap-81011f82b149e21b) [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] Running tests/main.rs (/opt/rustwide/target/debug/deps/main-b49ab18bf9ef2cbe) [INFO] [stdout] [INFO] [stdout] running 17 tests [INFO] [stdout] test test_contains_key ... ok [INFO] [stdout] test test_free ... ok [INFO] [stdout] test test_clear ... ok [INFO] [stdout] test test_clone ... ok [INFO] [stdout] test test_get_lru ... ok [INFO] [stdout] test test_insert ... ok [INFO] [stdout] test test_insert_slice ... ok [INFO] [stdout] test test_insert_too_long ... ok [INFO] [stdout] test test_peak ... ok [INFO] [stdout] test test_insert_string ... ok [INFO] [stdout] test test_used ... ok [INFO] [stdout] test test_remove ... ok [INFO] [stdout] test test_lru_evicted ... ok [INFO] [stdout] test test_get_immutable ... ok [INFO] [stdout] test test_fork ... ok [INFO] [stdout] test test_race_condition ... ok [INFO] [stdout] test test_get ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s [INFO] [stdout] [INFO] [stderr] Doc-tests shared_hashmap [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - SharedMemoryContents::try_insert (line 118) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f469c0ede01c62b5f2150e995f26bbff5b96f79309c098a9042ab2f84dca26b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f469c0ede01c62b5f2150e995f26bbff5b96f79309c098a9042ab2f84dca26b1", kill_on_drop: false }` [INFO] [stdout] f469c0ede01c62b5f2150e995f26bbff5b96f79309c098a9042ab2f84dca26b1