[INFO] fetching crate soupfs-discovery 0.0.1... [INFO] testing soupfs-discovery-0.0.1 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate soupfs-discovery 0.0.1 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate soupfs-discovery 0.0.1 [INFO] finished tweaking crates.io crate soupfs-discovery 0.0.1 [INFO] tweaked toml for crates.io crate soupfs-discovery 0.0.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate soupfs-discovery 0.0.1 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 soupfs-discovery 0.0.1 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 66b818258956bc47156708f7ab327c3bf2702d098b4dbb36f6b74d015b9afa0e [INFO] running `Command { std: "docker" "start" "-a" "66b818258956bc47156708f7ab327c3bf2702d098b4dbb36f6b74d015b9afa0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66b818258956bc47156708f7ab327c3bf2702d098b4dbb36f6b74d015b9afa0e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66b818258956bc47156708f7ab327c3bf2702d098b4dbb36f6b74d015b9afa0e", kill_on_drop: false }` [INFO] [stdout] 66b818258956bc47156708f7ab327c3bf2702d098b4dbb36f6b74d015b9afa0e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 7d32a5c06aa8b2119f6d56d064330b25ee1ad3a52ee9eab6a8e9bd9c63f65449 [INFO] running `Command { std: "docker" "start" "-a" "7d32a5c06aa8b2119f6d56d064330b25ee1ad3a52ee9eab6a8e9bd9c63f65449", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.47 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling cpufeatures v0.2.5 [INFO] [stderr] Compiling alloc-no-stdlib v2.0.4 [INFO] [stderr] Compiling cc v1.0.76 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling httparse v1.8.0 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling arrayref v0.3.6 [INFO] [stderr] Compiling alloc-stdlib v0.2.2 [INFO] [stderr] Compiling fastrand v1.8.0 [INFO] [stderr] Compiling remove_dir_all v0.5.3 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling percent-encoding v2.2.0 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling form_urlencoded v1.1.0 [INFO] [stderr] Compiling brotli-decompressor v2.3.2 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling gzip-header v1.0.0 [INFO] [stderr] Compiling time-core v0.1.0 [INFO] [stderr] Compiling num_threads v0.1.6 [INFO] [stderr] Compiling chunked_transfer v1.4.0 [INFO] [stderr] Compiling iana-time-zone v0.1.53 [INFO] [stderr] Compiling constant_time_eq v0.2.4 [INFO] [stderr] Compiling keccak v0.1.3 [INFO] [stderr] Compiling ascii v1.1.0 [INFO] [stderr] Compiling httpdate v1.0.2 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling chrono v0.4.23 [INFO] [stderr] Compiling deflate v1.0.0 [INFO] [stderr] Compiling blake2b_simd v1.0.0 [INFO] [stderr] Compiling blake2s_simd v1.0.0 [INFO] [stderr] Compiling buf_redux v0.8.4 [INFO] [stderr] Compiling twoway v0.1.8 [INFO] [stderr] Compiling tiny_http v0.12.0 [INFO] [stderr] Compiling core2 v0.4.0 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling num_cpus v1.14.0 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling tempfile v3.3.0 [INFO] [stderr] Compiling filetime v0.2.18 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling threadpool v1.8.1 [INFO] [stderr] Compiling blake3 v1.3.3 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling brotli v3.3.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling time v0.3.17 [INFO] [stderr] Compiling unsigned-varint v0.7.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling crypto-common v0.1.6 [INFO] [stderr] Compiling block-buffer v0.10.3 [INFO] [stderr] Compiling digest v0.10.5 [INFO] [stderr] Compiling url v2.3.1 [INFO] [stderr] Compiling sha1 v0.10.5 [INFO] [stderr] Compiling sha3 v0.10.6 [INFO] [stderr] Compiling sha2 v0.10.6 [INFO] [stderr] Compiling multipart v0.18.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling serde_json v1.0.87 [INFO] [stderr] Compiling serde-big-array v0.3.3 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Compiling rouille v3.6.1 [INFO] [stderr] Compiling multihash-derive v0.8.1 [INFO] [stderr] Compiling multihash v0.18.0 [INFO] [stderr] Compiling soupfs-discovery v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.69s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "7d32a5c06aa8b2119f6d56d064330b25ee1ad3a52ee9eab6a8e9bd9c63f65449", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d32a5c06aa8b2119f6d56d064330b25ee1ad3a52ee9eab6a8e9bd9c63f65449", kill_on_drop: false }` [INFO] [stdout] 7d32a5c06aa8b2119f6d56d064330b25ee1ad3a52ee9eab6a8e9bd9c63f65449 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 574e49c4e4f1669d5c96054fa0d21be05b20b6a43515ee15935d4047fc3b28e6 [INFO] running `Command { std: "docker" "start" "-a" "574e49c4e4f1669d5c96054fa0d21be05b20b6a43515ee15935d4047fc3b28e6", kill_on_drop: false }` [INFO] [stderr] Compiling soupfs-discovery v0.0.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "574e49c4e4f1669d5c96054fa0d21be05b20b6a43515ee15935d4047fc3b28e6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "574e49c4e4f1669d5c96054fa0d21be05b20b6a43515ee15935d4047fc3b28e6", kill_on_drop: false }` [INFO] [stdout] 574e49c4e4f1669d5c96054fa0d21be05b20b6a43515ee15935d4047fc3b28e6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 49b3f6c283e580094d2d48321352ecb8fee07ca275643bb4b50a8ac194cda4f3 [INFO] running `Command { std: "docker" "start" "-a" "49b3f6c283e580094d2d48321352ecb8fee07ca275643bb4b50a8ac194cda4f3", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: buf_redux v0.8.4, multipart v0.18.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/soupfs_discovery-94abe646fc753aec) [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] running `Command { std: "docker" "inspect" "49b3f6c283e580094d2d48321352ecb8fee07ca275643bb4b50a8ac194cda4f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "49b3f6c283e580094d2d48321352ecb8fee07ca275643bb4b50a8ac194cda4f3", kill_on_drop: false }` [INFO] [stdout] 49b3f6c283e580094d2d48321352ecb8fee07ca275643bb4b50a8ac194cda4f3