[INFO] fetching crate csv-index 0.1.6... [INFO] testing csv-index-0.1.6 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate csv-index 0.1.6 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate csv-index 0.1.6 [INFO] finished tweaking crates.io crate csv-index 0.1.6 [INFO] tweaked toml for crates.io crate csv-index 0.1.6 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate csv-index 0.1.6 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 13 packages to latest compatible versions [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-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] 91e2efe33b9c28d3dc7cf9e6c484588350918b2683b3e7340f20417fe66e4b08 [INFO] running `Command { std: "docker" "start" "-a" "91e2efe33b9c28d3dc7cf9e6c484588350918b2683b3e7340f20417fe66e4b08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "91e2efe33b9c28d3dc7cf9e6c484588350918b2683b3e7340f20417fe66e4b08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "91e2efe33b9c28d3dc7cf9e6c484588350918b2683b3e7340f20417fe66e4b08", kill_on_drop: false }` [INFO] [stdout] 91e2efe33b9c28d3dc7cf9e6c484588350918b2683b3e7340f20417fe66e4b08 [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] e4d08ad9e80d4747d5b8d3c8ef7458518dfe031db2bb83d2beec23b795b1340e [INFO] running `Command { std: "docker" "start" "-a" "e4d08ad9e80d4747d5b8d3c8ef7458518dfe031db2bb83d2beec23b795b1340e", kill_on_drop: false }` [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling csv-index v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.29s [INFO] running `Command { std: "docker" "inspect" "e4d08ad9e80d4747d5b8d3c8ef7458518dfe031db2bb83d2beec23b795b1340e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4d08ad9e80d4747d5b8d3c8ef7458518dfe031db2bb83d2beec23b795b1340e", kill_on_drop: false }` [INFO] [stdout] e4d08ad9e80d4747d5b8d3c8ef7458518dfe031db2bb83d2beec23b795b1340e [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] 7f76eccf047fc8c99288ef1059e8628d76a210713f6cc768d0cb70d3394dd24b [INFO] running `Command { std: "docker" "start" "-a" "7f76eccf047fc8c99288ef1059e8628d76a210713f6cc768d0cb70d3394dd24b", kill_on_drop: false }` [INFO] [stderr] Compiling csv-index v0.1.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.58s [INFO] running `Command { std: "docker" "inspect" "7f76eccf047fc8c99288ef1059e8628d76a210713f6cc768d0cb70d3394dd24b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7f76eccf047fc8c99288ef1059e8628d76a210713f6cc768d0cb70d3394dd24b", kill_on_drop: false }` [INFO] [stdout] 7f76eccf047fc8c99288ef1059e8628d76a210713f6cc768d0cb70d3394dd24b [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] 5d1a0c887b69a68191af8653c1a7b2bbef23afdeda3a79c50eccc6dbf5b451e2 [INFO] running `Command { std: "docker" "start" "-a" "5d1a0c887b69a68191af8653c1a7b2bbef23afdeda3a79c50eccc6dbf5b451e2", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/csv_index-315c8532719bd144) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test simple::tests::headers_one_field_newlines ... ok [INFO] [stdout] test simple::tests::headers_many_fields ... ok [INFO] [stdout] test simple::tests::headers_one_field ... ok [INFO] [stdout] test simple::tests::no_headers_many_fields ... ok [INFO] [stdout] test simple::tests::no_headers_one_field ... ok [INFO] [stdout] test simple::tests::headers_empty ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s [INFO] [stdout] [INFO] [stderr] Doc-tests csv_index [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test src/lib.rs - (line 26) - compile ... ok [INFO] [stdout] test src/simple.rs - simple::RandomAccessSimple::create (line 73) - compile ... ok [INFO] [stdout] test src/simple.rs - simple::RandomAccessSimple::open (line 133) ... ok [INFO] [stdout] test src/simple.rs - simple::RandomAccessSimple::create (line 47) ... ok [INFO] [stdout] test src/simple.rs - simple::RandomAccessSimple::get (line 177) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "5d1a0c887b69a68191af8653c1a7b2bbef23afdeda3a79c50eccc6dbf5b451e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d1a0c887b69a68191af8653c1a7b2bbef23afdeda3a79c50eccc6dbf5b451e2", kill_on_drop: false }` [INFO] [stdout] 5d1a0c887b69a68191af8653c1a7b2bbef23afdeda3a79c50eccc6dbf5b451e2