[INFO] fetching crate hashmemo 0.2.1... [INFO] testing hashmemo-0.2.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate hashmemo 0.2.1 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate hashmemo 0.2.1 [INFO] finished tweaking crates.io crate hashmemo 0.2.1 [INFO] tweaked toml for crates.io crate hashmemo 0.2.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate hashmemo 0.2.1 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] crate crates.io crate hashmemo 0.2.1 already has a lockfile, it will not be regenerated [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] 2b925d9bc90ae1274c1666e49aa862d747b557038b13baf2500475653e1937f7 [INFO] running `Command { std: "docker" "start" "-a" "2b925d9bc90ae1274c1666e49aa862d747b557038b13baf2500475653e1937f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2b925d9bc90ae1274c1666e49aa862d747b557038b13baf2500475653e1937f7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2b925d9bc90ae1274c1666e49aa862d747b557038b13baf2500475653e1937f7", kill_on_drop: false }` [INFO] [stdout] 2b925d9bc90ae1274c1666e49aa862d747b557038b13baf2500475653e1937f7 [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] da21299046f6860b5f7f95755999b3ed21a02433acb345e14bf20eb0036eb8df [INFO] running `Command { std: "docker" "start" "-a" "da21299046f6860b5f7f95755999b3ed21a02433acb345e14bf20eb0036eb8df", kill_on_drop: false }` [INFO] [stderr] Compiling hashmemo v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] running `Command { std: "docker" "inspect" "da21299046f6860b5f7f95755999b3ed21a02433acb345e14bf20eb0036eb8df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da21299046f6860b5f7f95755999b3ed21a02433acb345e14bf20eb0036eb8df", kill_on_drop: false }` [INFO] [stdout] da21299046f6860b5f7f95755999b3ed21a02433acb345e14bf20eb0036eb8df [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] 0097bec0f9752a7a52bec97ecbd09c99d5622a8878ae8215e1a7549844ec99ce [INFO] running `Command { std: "docker" "start" "-a" "0097bec0f9752a7a52bec97ecbd09c99d5622a8878ae8215e1a7549844ec99ce", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling anstyle v1.0.11 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling clap_lex v0.7.5 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling nohash-hasher v0.2.0 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling clap_builder v4.5.40 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling clap v4.5.40 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.6.0 [INFO] [stderr] Compiling hashmemo v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 15.98s [INFO] running `Command { std: "docker" "inspect" "0097bec0f9752a7a52bec97ecbd09c99d5622a8878ae8215e1a7549844ec99ce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0097bec0f9752a7a52bec97ecbd09c99d5622a8878ae8215e1a7549844ec99ce", kill_on_drop: false }` [INFO] [stdout] 0097bec0f9752a7a52bec97ecbd09c99d5622a8878ae8215e1a7549844ec99ce [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] eb0ec9c88ba4ef28229e8e754c7bb9ebe2f756f0402d0aff5fabc4b50adb7b14 [INFO] running `Command { std: "docker" "start" "-a" "eb0ec9c88ba4ef28229e8e754c7bb9ebe2f756f0402d0aff5fabc4b50adb7b14", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hashmemo-b7c1c59a65a88d16) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test tests::hash_is_consistent_on_reuse ... ok [INFO] [stdout] test tests::hash_is_cached_and_only_calculated_once ... ok [INFO] [stdout] test tests::hash_is_stable_after_clone ... ok [INFO] [stdout] test tests::into_inner_returns_original_value ... ok [INFO] [stderr] Doc-tests hashmemo [INFO] [stdout] test tests::struct_is_not_significantly_larger_than_wrapped_value ... ok [INFO] [stdout] test tests::zero_hash_is_remapped_to_nonzero_in_cache ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - HashMemo::with_hasher (line 113) ... ok [INFO] [stdout] test src/lib.rs - HashMemo>::new (line 91) ... ok [INFO] [stdout] test src/lib.rs - HashMemo::into_inner (line 132) ... ok [INFO] [stdout] test src/lib.rs - (line 20) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "eb0ec9c88ba4ef28229e8e754c7bb9ebe2f756f0402d0aff5fabc4b50adb7b14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eb0ec9c88ba4ef28229e8e754c7bb9ebe2f756f0402d0aff5fabc4b50adb7b14", kill_on_drop: false }` [INFO] [stdout] eb0ec9c88ba4ef28229e8e754c7bb9ebe2f756f0402d0aff5fabc4b50adb7b14