[INFO] fetching crate malwaredb-lzjd 0.1.3... [INFO] testing malwaredb-lzjd-0.1.3 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1 [INFO] extracting crate malwaredb-lzjd 0.1.3 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate malwaredb-lzjd 0.1.3 [INFO] finished tweaking crates.io crate malwaredb-lzjd 0.1.3 [INFO] tweaked toml for crates.io crate malwaredb-lzjd 0.1.3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate malwaredb-lzjd 0.1.3 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate malwaredb-lzjd 0.1.3 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded plotters-svg v0.3.5 [INFO] [stderr] Downloaded malwaredb-murmurhash3 v0.1.1 [INFO] [stderr] Downloaded plotters-backend v0.3.5 [INFO] [stderr] Downloaded getrandom v0.2.14 [INFO] [stderr] Downloaded plotters v0.3.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 46f247487b712e44405f93e567617d8e43d23912ca91c7b774f08aeaf048555b [INFO] running `Command { std: "docker" "start" "-a" "46f247487b712e44405f93e567617d8e43d23912ca91c7b774f08aeaf048555b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "46f247487b712e44405f93e567617d8e43d23912ca91c7b774f08aeaf048555b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46f247487b712e44405f93e567617d8e43d23912ca91c7b774f08aeaf048555b", kill_on_drop: false }` [INFO] [stdout] 46f247487b712e44405f93e567617d8e43d23912ca91c7b774f08aeaf048555b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1ad4c27254e1b5e3ccc73c1774be7f96e1ff4e6d079ef1abae9c18cdbe5bd3e [INFO] running `Command { std: "docker" "start" "-a" "f1ad4c27254e1b5e3ccc73c1774be7f96e1ff4e6d079ef1abae9c18cdbe5bd3e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.81 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling anstyle-query v1.0.3 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling libc v0.2.154 [INFO] [stderr] Compiling serde v1.0.200 [INFO] [stderr] Compiling colorchoice v1.0.1 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling anstyle-parse v0.2.4 [INFO] [stderr] Compiling either v1.11.0 [INFO] [stderr] Compiling malwaredb-murmurhash3 v0.1.1 [INFO] [stderr] Compiling anstream v0.6.14 [INFO] [stderr] Compiling clap_builder v4.5.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.60 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling clap_derive v4.5.4 [INFO] [stderr] Compiling clap v4.5.4 [INFO] [stderr] Compiling malwaredb-lzjd v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct `CRC32Hasher` is never constructed [INFO] [stdout] --> src/crc32.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct CRC32Hasher { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/crc32.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 11 | impl CRC32Hasher { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 12 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CRC32BuildHasher` is never constructed [INFO] [stdout] --> src/crc32.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct CRC32BuildHasher; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.13s [INFO] running `Command { std: "docker" "inspect" "f1ad4c27254e1b5e3ccc73c1774be7f96e1ff4e6d079ef1abae9c18cdbe5bd3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1ad4c27254e1b5e3ccc73c1774be7f96e1ff4e6d079ef1abae9c18cdbe5bd3e", kill_on_drop: false }` [INFO] [stdout] f1ad4c27254e1b5e3ccc73c1774be7f96e1ff4e6d079ef1abae9c18cdbe5bd3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aec69c776a2d3bcea6212bb35b7da2cb321366382383c7ff6723d623384a53f5 [INFO] running `Command { std: "docker" "start" "-a" "aec69c776a2d3bcea6212bb35b7da2cb321366382383c7ff6723d623384a53f5", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.200 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling either v1.11.0 [INFO] [stderr] Compiling serde_json v1.0.116 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling getrandom v0.2.14 [INFO] [stderr] Compiling serde_derive v1.0.200 [INFO] [stderr] Compiling is-terminal v0.4.12 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling plotters v0.3.5 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling malwaredb-lzjd v0.1.3 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stdout] warning: struct `CRC32Hasher` is never constructed [INFO] [stdout] --> src/crc32.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct CRC32Hasher { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/crc32.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 11 | impl CRC32Hasher { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 12 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CRC32BuildHasher` is never constructed [INFO] [stdout] --> src/crc32.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct CRC32BuildHasher; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 20.09s [INFO] running `Command { std: "docker" "inspect" "aec69c776a2d3bcea6212bb35b7da2cb321366382383c7ff6723d623384a53f5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aec69c776a2d3bcea6212bb35b7da2cb321366382383c7ff6723d623384a53f5", kill_on_drop: false }` [INFO] [stdout] aec69c776a2d3bcea6212bb35b7da2cb321366382383c7ff6723d623384a53f5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f68a2d06e1ad0662dff0894f6191d554a72d7a1a0f575cb4f6195baf49f91a51 [INFO] running `Command { std: "docker" "start" "-a" "f68a2d06e1ad0662dff0894f6191d554a72d7a1a0f575cb4f6195baf49f91a51", kill_on_drop: false }` [INFO] [stderr] warning: struct `CRC32Hasher` is never constructed [INFO] [stderr] --> src/crc32.rs:7:12 [INFO] [stderr] | [INFO] [stderr] 7 | pub struct CRC32Hasher { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/crc32.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 11 | impl CRC32Hasher { [INFO] [stderr] | ---------------- associated function in this implementation [INFO] [stderr] 12 | fn new() -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `CRC32BuildHasher` is never constructed [INFO] [stderr] --> src/crc32.rs:31:12 [INFO] [stderr] | [INFO] [stderr] 31 | pub struct CRC32BuildHasher; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `malwaredb-lzjd` (bin "lzjd" test) generated 3 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.55s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/malwaredb_lzjd-e855e62fd1f59c3a) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test lz_dict::tests::test_from_bytes_iter ... ok [INFO] [stdout] test lz_dict::tests::test_jaccard_similarity ... ok [INFO] [stdout] test tests::test_optimized_dist ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lzjd-8a0b386454899048) [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 malwaredb_lzjd [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 9) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f68a2d06e1ad0662dff0894f6191d554a72d7a1a0f575cb4f6195baf49f91a51", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f68a2d06e1ad0662dff0894f6191d554a72d7a1a0f575cb4f6195baf49f91a51", kill_on_drop: false }` [INFO] [stdout] f68a2d06e1ad0662dff0894f6191d554a72d7a1a0f575cb4f6195baf49f91a51