[INFO] fetching crate vento 1.3.0... [INFO] testing vento-1.3.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate vento 1.3.0 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate vento 1.3.0 [INFO] finished tweaking crates.io crate vento 1.3.0 [INFO] tweaked toml for crates.io crate vento 1.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate vento 1.3.0 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 vento 1.3.0 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] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 298a9de571176b63cfcf0b2487abed23fc396823b464144faa32fbf91d007bf3 [INFO] running `Command { std: "docker" "start" "-a" "298a9de571176b63cfcf0b2487abed23fc396823b464144faa32fbf91d007bf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "298a9de571176b63cfcf0b2487abed23fc396823b464144faa32fbf91d007bf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "298a9de571176b63cfcf0b2487abed23fc396823b464144faa32fbf91d007bf3", kill_on_drop: false }` [INFO] [stdout] 298a9de571176b63cfcf0b2487abed23fc396823b464144faa32fbf91d007bf3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] fe1847e6652e4fada81670b9facb92feee2facc58062f64418a3ccc1a14b801d [INFO] running `Command { std: "docker" "start" "-a" "fe1847e6652e4fada81670b9facb92feee2facc58062f64418a3ccc1a14b801d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling once_cell v1.15.0 [INFO] [stderr] Compiling serde_derive v1.0.145 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling serde v1.0.145 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling ucd-trie v0.1.5 [INFO] [stderr] Compiling rustix v0.38.8 [INFO] [stderr] Compiling bitflags v2.4.0 [INFO] [stderr] Compiling linux-raw-sys v0.4.5 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling anyhow v1.0.65 [INFO] [stderr] Compiling cc v1.0.79 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling anstyle-parse v0.2.1 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling dlv-list v0.3.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling roff v0.1.0 [INFO] [stderr] Compiling anstyle-query v1.0.0 [INFO] [stderr] Compiling serde_json v1.0.85 [INFO] [stderr] Compiling async-trait v0.1.57 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling anstyle v1.0.1 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Compiling man v0.3.0 [INFO] [stderr] Compiling ordered-multimap v0.4.3 [INFO] [stderr] Compiling lzma-sys v0.1.20 [INFO] [stderr] Compiling anstream v0.3.2 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ryu v1.0.11 [INFO] [stderr] Compiling itoa v1.0.3 [INFO] [stderr] Compiling clap_lex v0.5.0 [INFO] [stderr] Compiling base64 v0.13.0 [INFO] [stderr] Compiling dirs-sys v0.4.1 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling vento v1.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling clap_builder v4.3.23 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling rust-ini v0.18.0 [INFO] [stderr] Compiling xattr v0.2.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling filetime v0.2.20 [INFO] [stderr] Compiling pathdiff v0.2.1 [INFO] [stderr] Compiling tar v0.4.38 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling size_format v1.0.2 [INFO] [stderr] Compiling xz2 v0.1.7 [INFO] [stderr] Compiling dirs v5.0.1 [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.34 [INFO] [stderr] Compiling clap_derive v4.3.12 [INFO] [stderr] Compiling thiserror v1.0.34 [INFO] [stderr] Compiling pest v2.3.1 [INFO] [stderr] Compiling clap v4.3.23 [INFO] [stderr] Compiling pest_meta v2.3.1 [INFO] [stderr] Compiling pest_generator v2.3.1 [INFO] [stderr] Compiling pest_derive v2.3.1 [INFO] [stderr] Compiling json5 v0.4.1 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling ron v0.7.1 [INFO] [stderr] Compiling config v0.13.2 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 58.10s [INFO] running `Command { std: "docker" "inspect" "fe1847e6652e4fada81670b9facb92feee2facc58062f64418a3ccc1a14b801d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe1847e6652e4fada81670b9facb92feee2facc58062f64418a3ccc1a14b801d", kill_on_drop: false }` [INFO] [stdout] fe1847e6652e4fada81670b9facb92feee2facc58062f64418a3ccc1a14b801d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7bd6ca1566354cea34da53360212c77ebfdd17bf44f07955af4eba340bd6e6c8 [INFO] running `Command { std: "docker" "start" "-a" "7bd6ca1566354cea34da53360212c77ebfdd17bf44f07955af4eba340bd6e6c8", kill_on_drop: false }` [INFO] [stderr] Compiling vento v1.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s [INFO] running `Command { std: "docker" "inspect" "7bd6ca1566354cea34da53360212c77ebfdd17bf44f07955af4eba340bd6e6c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bd6ca1566354cea34da53360212c77ebfdd17bf44f07955af4eba340bd6e6c8", kill_on_drop: false }` [INFO] [stdout] 7bd6ca1566354cea34da53360212c77ebfdd17bf44f07955af4eba340bd6e6c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 05059a2a068f099bac7a2e01c855269a2fe1b3e4d72a418a4ef9ba48aca40db9 [INFO] running `Command { std: "docker" "start" "-a" "05059a2a068f099bac7a2e01c855269a2fe1b3e4d72a418a4ef9ba48aca40db9", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vento-37b8c93335bc6118) [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 unittests src/bin/drop.rs (/opt/rustwide/target/debug/deps/drop-16a6959c88f6c1bb) [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 unittests src/bin/take.rs (/opt/rustwide/target/debug/deps/take-b5fe45505d5eb7e7) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/vento.rs (/opt/rustwide/target/debug/deps/vento-cbcf8a14fad55ecd) [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 vento [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] [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" "05059a2a068f099bac7a2e01c855269a2fe1b3e4d72a418a4ef9ba48aca40db9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "05059a2a068f099bac7a2e01c855269a2fe1b3e4d72a418a4ef9ba48aca40db9", kill_on_drop: false }` [INFO] [stdout] 05059a2a068f099bac7a2e01c855269a2fe1b3e4d72a418a4ef9ba48aca40db9