[INFO] fetching crate nelf 0.1.0...
[INFO] testing nelf-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate nelf 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate nelf 0.1.0
[INFO] finished tweaking crates.io crate nelf 0.1.0
[INFO] tweaked toml for crates.io crate nelf 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nelf 0.1.0 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 0c6d7e6268e75ae1b02fb33fa8cc803d31a762bb19e2a221f01bb11731ded818
[INFO] running `Command { std: "docker" "start" "-a" "0c6d7e6268e75ae1b02fb33fa8cc803d31a762bb19e2a221f01bb11731ded818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c6d7e6268e75ae1b02fb33fa8cc803d31a762bb19e2a221f01bb11731ded818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c6d7e6268e75ae1b02fb33fa8cc803d31a762bb19e2a221f01bb11731ded818", kill_on_drop: false }`
[INFO] [stdout] 0c6d7e6268e75ae1b02fb33fa8cc803d31a762bb19e2a221f01bb11731ded818
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1c730811ac2a60ae9ed013d3afa077c0d051b8fbee208abfda65cf32268afc90
[INFO] running `Command { std: "docker" "start" "-a" "1c730811ac2a60ae9ed013d3afa077c0d051b8fbee208abfda65cf32268afc90", kill_on_drop: false }`
[INFO] [stderr]    Compiling nelf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "1c730811ac2a60ae9ed013d3afa077c0d051b8fbee208abfda65cf32268afc90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c730811ac2a60ae9ed013d3afa077c0d051b8fbee208abfda65cf32268afc90", kill_on_drop: false }`
[INFO] [stdout] 1c730811ac2a60ae9ed013d3afa077c0d051b8fbee208abfda65cf32268afc90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2290e076b2e423d0a7c71a46869c65e3df066ae8627bf2a86ab1716687841899
[INFO] running `Command { std: "docker" "start" "-a" "2290e076b2e423d0a7c71a46869c65e3df066ae8627bf2a86ab1716687841899", kill_on_drop: false }`
[INFO] [stderr]    Compiling nelf v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "2290e076b2e423d0a7c71a46869c65e3df066ae8627bf2a86ab1716687841899", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2290e076b2e423d0a7c71a46869c65e3df066ae8627bf2a86ab1716687841899", kill_on_drop: false }`
[INFO] [stdout] 2290e076b2e423d0a7c71a46869c65e3df066ae8627bf2a86ab1716687841899
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 09333f50e9ee3f23c9549ecca828dd447bcb01bb9e60156d1ac470fc7af13bb2
[INFO] running `Command { std: "docker" "start" "-a" "09333f50e9ee3f23c9549ecca828dd447bcb01bb9e60156d1ac470fc7af13bb2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nelf-1b61f78c7c48e880)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::nelf_iter_1 ... ok
[INFO] [stdout] test tests::nelf_iter_2 ... ok
[INFO] [stdout] test tests::nelf_iter_4 ... ok
[INFO] [stdout] test tests::nelf_iter_3 ... ok
[INFO] [stdout] test tests::nelf_cell_1 ... ok
[INFO] [stdout] test tests::nelf_cell_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-b75992135088bb1b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_2 ... ok
[INFO] [stdout] test test_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nelf
[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" "09333f50e9ee3f23c9549ecca828dd447bcb01bb9e60156d1ac470fc7af13bb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09333f50e9ee3f23c9549ecca828dd447bcb01bb9e60156d1ac470fc7af13bb2", kill_on_drop: false }`
[INFO] [stdout] 09333f50e9ee3f23c9549ecca828dd447bcb01bb9e60156d1ac470fc7af13bb2