[INFO] fetching crate siftdb-cli 0.2.2...
[INFO] testing siftdb-cli-0.2.2 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate siftdb-cli 0.2.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate siftdb-cli 0.2.2
[INFO] finished tweaking crates.io crate siftdb-cli 0.2.2
[INFO] tweaked toml for crates.io crate siftdb-cli 0.2.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate siftdb-cli 0.2.2 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate siftdb-cli 0.2.2 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 519afbde4a73eedb5f9f10bbf3702cb9228e64c211964c6ea2aa72b81f4b6d3e
[INFO] running `Command { std: "docker" "start" "-a" "519afbde4a73eedb5f9f10bbf3702cb9228e64c211964c6ea2aa72b81f4b6d3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "519afbde4a73eedb5f9f10bbf3702cb9228e64c211964c6ea2aa72b81f4b6d3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "519afbde4a73eedb5f9f10bbf3702cb9228e64c211964c6ea2aa72b81f4b6d3e", kill_on_drop: false }`
[INFO] [stdout] 519afbde4a73eedb5f9f10bbf3702cb9228e64c211964c6ea2aa72b81f4b6d3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5b7bcf89670b73d85793651a183aaa326695df941fc900c7cee333980232ac5
[INFO] running `Command { std: "docker" "start" "-a" "e5b7bcf89670b73d85793651a183aaa326695df941fc900c7cee333980232ac5", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling crc32fast v1.5.0
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling fst v0.4.7
[INFO] [stderr]    Compiling anstyle v1.0.11
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling clap_builder v4.5.47
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling memmap2 v0.9.8
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling globset v0.4.16
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling ignore v0.4.23
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling clap v4.5.47
[INFO] [stderr]    Compiling siftdb-core v0.2.2
[INFO] [stderr]    Compiling siftdb-cli v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/main.rs:304:29
[INFO] [stdout]     |
[INFO] [stdout] 304 |         Commands::Compare { path, format } => {
[INFO] [stdout]     |                             ^^^^ help: try ignoring the field: `path: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `format`
[INFO] [stdout]    --> src/main.rs:304:35
[INFO] [stdout]     |
[INFO] [stdout] 304 |         Commands::Compare { path, format } => {
[INFO] [stdout]     |                                   ^^^^^^ help: try ignoring the field: `format: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.37s
[INFO] running `Command { std: "docker" "inspect" "e5b7bcf89670b73d85793651a183aaa326695df941fc900c7cee333980232ac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5b7bcf89670b73d85793651a183aaa326695df941fc900c7cee333980232ac5", kill_on_drop: false }`
[INFO] [stdout] e5b7bcf89670b73d85793651a183aaa326695df941fc900c7cee333980232ac5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03ed6cfc272b02775cd6fc5a0e2358f2c20005fb9d22e533294876dcc87be87c
[INFO] running `Command { std: "docker" "start" "-a" "03ed6cfc272b02775cd6fc5a0e2358f2c20005fb9d22e533294876dcc87be87c", kill_on_drop: false }`
[INFO] [stderr]    Compiling siftdb-cli v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `path`
[INFO] [stdout]    --> src/main.rs:304:29
[INFO] [stdout]     |
[INFO] [stdout] 304 |         Commands::Compare { path, format } => {
[INFO] [stdout]     |                             ^^^^ help: try ignoring the field: `path: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `format`
[INFO] [stdout]    --> src/main.rs:304:35
[INFO] [stdout]     |
[INFO] [stdout] 304 |         Commands::Compare { path, format } => {
[INFO] [stdout]     |                                   ^^^^^^ help: try ignoring the field: `format: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.81s
[INFO] running `Command { std: "docker" "inspect" "03ed6cfc272b02775cd6fc5a0e2358f2c20005fb9d22e533294876dcc87be87c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03ed6cfc272b02775cd6fc5a0e2358f2c20005fb9d22e533294876dcc87be87c", kill_on_drop: false }`
[INFO] [stdout] 03ed6cfc272b02775cd6fc5a0e2358f2c20005fb9d22e533294876dcc87be87c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cd24b65c14c019a8b4d409df4b6a3a0e59aa1dc726b93bbf4d0b36fbe82849d6
[INFO] running `Command { std: "docker" "start" "-a" "cd24b65c14c019a8b4d409df4b6a3a0e59aa1dc726b93bbf4d0b36fbe82849d6", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr] warning: unused variable: `path`
[INFO] [stdout] running 0 tests
[INFO] [stderr]    --> src/main.rs:304:29
[INFO] [stdout] 
[INFO] [stderr]     |
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr] 304 |         Commands::Compare { path, format } => {
[INFO] [stdout] 
[INFO] [stderr]     |                             ^^^^ help: try ignoring the field: `path: _`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `format`
[INFO] [stderr]    --> src/main.rs:304:35
[INFO] [stderr]     |
[INFO] [stderr] 304 |         Commands::Compare { path, format } => {
[INFO] [stderr]     |                                   ^^^^^^ help: try ignoring the field: `format: _`
[INFO] [stderr] 
[INFO] [stderr] warning: `siftdb-cli` (bin "sift" test) generated 2 warnings (run `cargo fix --bin "sift" -p siftdb-cli --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/sift-f64debf3ec1d7058)
[INFO] running `Command { std: "docker" "inspect" "cd24b65c14c019a8b4d409df4b6a3a0e59aa1dc726b93bbf4d0b36fbe82849d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd24b65c14c019a8b4d409df4b6a3a0e59aa1dc726b93bbf4d0b36fbe82849d6", kill_on_drop: false }`
[INFO] [stdout] cd24b65c14c019a8b4d409df4b6a3a0e59aa1dc726b93bbf4d0b36fbe82849d6