[INFO] fetching crate webdataset-tenbin 0.0.1...
[INFO] testing webdataset-tenbin-0.0.1 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate webdataset-tenbin 0.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate webdataset-tenbin 0.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate webdataset-tenbin 0.0.1
[INFO] tweaked toml for crates.io crate webdataset-tenbin 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate webdataset-tenbin 0.0.1 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate webdataset-tenbin 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded webdataset-core v0.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3382e77b3383c49d613b5f914264c7be8960c8165250255bae896d099f28280e
[INFO] running `Command { std: "docker" "start" "3382e77b3383c49d613b5f914264c7be8960c8165250255bae896d099f28280e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3382e77b3383c49d613b5f914264c7be8960c8165250255bae896d099f28280e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3382e77b3383c49d613b5f914264c7be8960c8165250255bae896d099f28280e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3382e77b3383c49d613b5f914264c7be8960c8165250255bae896d099f28280e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3382e77b3383c49d613b5f914264c7be8960c8165250255bae896d099f28280e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling bytes v1.12.1
[INFO] [stderr]    Compiling indexmap v2.14.2
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling webdataset-core v0.0.1
[INFO] [stderr]    Compiling webdataset-tenbin v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.53s
[INFO] running `Command { std: "docker" "inspect" "3382e77b3383c49d613b5f914264c7be8960c8165250255bae896d099f28280e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3382e77b3383c49d613b5f914264c7be8960c8165250255bae896d099f28280e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling webdataset-tenbin v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "3382e77b3383c49d613b5f914264c7be8960c8165250255bae896d099f28280e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3382e77b3383c49d613b5f914264c7be8960c8165250255bae896d099f28280e" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/webdataset_tenbin-96b7616a1eafb97b)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::keeps_labels ... ok
[INFO] [stdout] test tests::pads_every_chunk_to_the_alignment ... ok
[INFO] [stdout] test tests::rejects_oversized_labels ... ok
[INFO] [stdout] test tests::rejects_corrupt_input ... ok
[INFO] [stdout] test tests::round_trips_through_a_buffer ... ok
[INFO] [stdout] test tests::round_trips_through_a_stream ... ok
[INFO] [stdout] test tests::round_trips_through_a_file ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/robustness.rs (/opt/rustwide/target/debug/deps/robustness-b33a875a1a82440f)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test a_negative_or_absurd_length_is_an_error_not_a_panic ... ok
[INFO] [stdout] test a_truncated_encoding_is_an_error_not_a_panic ... ok
[INFO] [stdout] test a_length_larger_than_the_input_is_an_error_not_an_abort ... ok
[INFO] [stdout] test arbitrary_bytes_are_an_error_not_a_panic ... ok
[INFO] [stdout] test bytes_behind_a_valid_magic_are_an_error_not_a_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests webdataset_tenbin
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 25) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.18s; merged doctests compilation took 0.17s
[INFO] running `Command { std: "docker" "inspect" "3382e77b3383c49d613b5f914264c7be8960c8165250255bae896d099f28280e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3382e77b3383c49d613b5f914264c7be8960c8165250255bae896d099f28280e", kill_on_drop: false }`
[INFO] [stdout] 3382e77b3383c49d613b5f914264c7be8960c8165250255bae896d099f28280e
