[INFO] fetching crate vob 2.0.5...
[INFO] testing vob-2.0.5 against 1.49.0 for beta-1.50-1
[INFO] extracting crate vob 2.0.5 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate vob 2.0.5 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vob 2.0.5
[INFO] finished tweaking crates.io crate vob 2.0.5
[INFO] tweaked toml for crates.io crate vob 2.0.5 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bd70570cb1750d84a83b0ee24d1625320c28141dff2f22d66ee72471d6d8676
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3bd70570cb1750d84a83b0ee24d1625320c28141dff2f22d66ee72471d6d8676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bd70570cb1750d84a83b0ee24d1625320c28141dff2f22d66ee72471d6d8676", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bd70570cb1750d84a83b0ee24d1625320c28141dff2f22d66ee72471d6d8676", kill_on_drop: false }`
[INFO] [stdout] 3bd70570cb1750d84a83b0ee24d1625320c28141dff2f22d66ee72471d6d8676
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dedd48baf956a1e6e1de3469771d681b70c5532b4d35325c450e0c94401c6347
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "dedd48baf956a1e6e1de3469771d681b70c5532b4d35325c450e0c94401c6347", kill_on_drop: false }`
[INFO] [stderr]    Compiling vob v2.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
[INFO] running `Command { std: "docker" "inspect" "dedd48baf956a1e6e1de3469771d681b70c5532b4d35325c450e0c94401c6347", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dedd48baf956a1e6e1de3469771d681b70c5532b4d35325c450e0c94401c6347", kill_on_drop: false }`
[INFO] [stdout] dedd48baf956a1e6e1de3469771d681b70c5532b4d35325c450e0c94401c6347
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f01b3e480062eccb8e57ec8827730f9c8c7e9db97f0f111dcc19a31351fd816c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f01b3e480062eccb8e57ec8827730f9c8c7e9db97f0f111dcc19a31351fd816c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling vob v2.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.49s
[INFO] running `Command { std: "docker" "inspect" "f01b3e480062eccb8e57ec8827730f9c8c7e9db97f0f111dcc19a31351fd816c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f01b3e480062eccb8e57ec8827730f9c8c7e9db97f0f111dcc19a31351fd816c", kill_on_drop: false }`
[INFO] [stdout] f01b3e480062eccb8e57ec8827730f9c8c7e9db97f0f111dcc19a31351fd816c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9ac57c91e69313d3de3158a3f95abaf87fa49d384d2e81df5e2d99ff8259232c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "9ac57c91e69313d3de3158a3f95abaf87fa49d384d2e81df5e2d99ff8259232c", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 23 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vob-4b2b7e4b9b4756cf
[INFO] [stdout] test tests::push_adjusts_vec_correctly ... ok
[INFO] [stdout] test tests::test_block_offset ... ok
[INFO] [stdout] test tests::test_beyond_a_word ... ok
[INFO] [stdout] test tests::test_capacity ... ok
[INFO] [stdout] test tests::test_eq ... ok
[INFO] [stdout] test tests::test_hash ... ok
[INFO] [stdout] test tests::test_from_bytes ... ok
[INFO] [stdout] test tests::test_index ... ok
[INFO] [stdout] test tests::test_iter_set_bits ... ok
[INFO] [stdout] test tests::test_is_empty ... ok
[INFO] [stdout] test tests::test_non_usize_storage ... ok
[INFO] [stdout] test tests::test_macros ... ok
[INFO] [stdout] test tests::test_blocks_required ... ok
[INFO] [stdout] test tests::test_mask_last_block1 ... ok
[INFO] [stdout] test tests::test_iter_unset_bits ... ok
[INFO] [stdout] test tests::test_mask_last_block2 ... ok
[INFO] [stdout] test tests::test_resize ... ok
[INFO] [stdout] test tests::test_reserve ... ok
[INFO] [stdout] test tests::test_truncate ... ok
[INFO] [stdout] test tests::test_reserve_panic ... ok
[INFO] [stdout] test tests::test_set_beyond_a_word ... ok
[INFO] [stdout] test tests::test_extend_from_vob ... ok
[INFO] [stdout] test tests::test_split_off ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vob
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test src/lib.rs - Vob<T>::iter (line 459) ... ok
[INFO] [stdout] test src/lib.rs - Vob<T>::or (line 770) ... ok
[INFO] [stdout] test src/lib.rs - Vob<T>::and (line 736) ... ok
[INFO] [stdout] test src/lib.rs - Vob<T>::get (line 405) ... ok
[INFO] [stdout] test src/lib.rs - Vob (line 31) ... ok
[INFO] [stdout] test src/lib.rs - Vob<T>::is_empty (line 332) ... ok
[INFO] [stdout] test src/lib.rs - Vob<T>::extend_from_slice (line 604) ... ok
[INFO] [stdout] test src/lib.rs - Vob<T>::extend_from_vob (line 622) ... ok
[INFO] [stdout] test src/lib.rs - Vob<T>::capacity (line 213) ... ok
[INFO] [stdout] test src/lib.rs - Vob<T>::iter_set_bits (line 499) ... ok
[INFO] [stdout] test src/lib.rs - Vob<T>::negate (line 714) ... ok
[INFO] [stdout] test src/lib.rs - Vob<T>::pop (line 305) ... ok
[INFO] [stdout] test src/lib.rs - Vob<T>::iter_storage (line 546) ... ok
[INFO] [stdout] test src/lib.rs - Vob<T>::iter_unset_bits (line 523) ... ok
[INFO] [stdout] test src/lib.rs - Vob<T>::push (line 284) ... ok
[INFO] [stdout] test src/lib.rs - Vob<T>::new_with_storage_type (line 197) ... ok
[INFO] [stdout] test src/lib.rs - Vob (line 40) ... ok
[INFO] [stdout] test src/lib.rs - Vob<T>::resize (line 566) ... ok
[INFO] [stdout] test src/lib.rs - Vob<T>::reserve (line 229) ... ok
[INFO] [stdout] test src/lib.rs - Vob<T>::set (line 424) ... ok
[INFO] [stdout] test src/lib.rs - Vob<T>::truncate (line 266) ... ok
[INFO] [stdout] test src/lib.rs - Vob<usize>::from_elem (line 128) ... ok
[INFO] [stdout] test src/lib.rs - Vob<T>::set_all (line 698) ... ok
[INFO] [stdout] test src/lib.rs - Vob<T>::split_off (line 349) ... ok
[INFO] [stdout] test src/lib.rs - vob (line 1207) ... ok
[INFO] [stdout] test src/lib.rs - Vob<T>::xor (line 804) ... ok
[INFO] [stdout] test src/lib.rs - Vob<usize>::from_iter (line 958) ... ok
[INFO] [stdout] test src/lib.rs - Vob<usize>::from_bytes (line 148) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9ac57c91e69313d3de3158a3f95abaf87fa49d384d2e81df5e2d99ff8259232c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ac57c91e69313d3de3158a3f95abaf87fa49d384d2e81df5e2d99ff8259232c", kill_on_drop: false }`
[INFO] [stdout] 9ac57c91e69313d3de3158a3f95abaf87fa49d384d2e81df5e2d99ff8259232c