[INFO] fetching crate condow_core 0.8.1...
[INFO] testing condow_core-0.8.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate condow_core 0.8.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate condow_core 0.8.1 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate condow_core 0.8.1
[INFO] finished tweaking crates.io crate condow_core 0.8.1
[INFO] tweaked toml for crates.io crate condow_core 0.8.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d170a7837a4a94bed01289527a2fc4905f28adf2c5f9b18fd2bcdc2b663c88e
[INFO] running `Command { std: "docker" "start" "-a" "6d170a7837a4a94bed01289527a2fc4905f28adf2c5f9b18fd2bcdc2b663c88e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d170a7837a4a94bed01289527a2fc4905f28adf2c5f9b18fd2bcdc2b663c88e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d170a7837a4a94bed01289527a2fc4905f28adf2c5f9b18fd2bcdc2b663c88e", kill_on_drop: false }`
[INFO] [stdout] 6d170a7837a4a94bed01289527a2fc4905f28adf2c5f9b18fd2bcdc2b663c88e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ca808911085901a447ef4131c1383ba7baef3ca4fdad48490534097fa6151f7
[INFO] running `Command { std: "docker" "start" "-a" "3ca808911085901a447ef4131c1383ba7baef3ca4fdad48490534097fa6151f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]    Compiling futures-channel v0.3.17
[INFO] [stderr]    Compiling futures-sink v0.3.17
[INFO] [stderr]    Compiling anyhow v1.0.43
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling thiserror v1.0.29
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling condow_core v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.74s
[INFO] running `Command { std: "docker" "inspect" "3ca808911085901a447ef4131c1383ba7baef3ca4fdad48490534097fa6151f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ca808911085901a447ef4131c1383ba7baef3ca4fdad48490534097fa6151f7", kill_on_drop: false }`
[INFO] [stdout] 3ca808911085901a447ef4131c1383ba7baef3ca4fdad48490534097fa6151f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4d8697c0590873f192a359b821f655518bd2c68eb721e16311b3ff510c034ace
[INFO] running `Command { std: "docker" "start" "-a" "4d8697c0590873f192a359b821f655518bd2c68eb721e16311b3ff510c034ace", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling condow_core v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.66s
[INFO] running `Command { std: "docker" "inspect" "4d8697c0590873f192a359b821f655518bd2c68eb721e16311b3ff510c034ace", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d8697c0590873f192a359b821f655518bd2c68eb721e16311b3ff510c034ace", kill_on_drop: false }`
[INFO] [stdout] 4d8697c0590873f192a359b821f655518bd2c68eb721e16311b3ff510c034ace
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 776ea3e4150531546880ab2294f6634df59b98743724f163c6ddd3215b439ce4
[INFO] running `Command { std: "docker" "start" "-a" "776ea3e4150531546880ab2294f6634df59b98743724f163c6ddd3215b439ce4", 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] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.05s
[INFO] [stdout] running 31 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/condow_core-a8e6d05685aac741)
[INFO] [stdout] test download_range::range_from ... ok
[INFO] [stdout] test download_range::range ... ok
[INFO] [stdout] test download_range::range_full ... ok
[INFO] [stdout] test download_range::range_to ... ok
[INFO] [stdout] test download_range::range_inclusive ... ok
[INFO] [stdout] test download_range::range_to_inclusive ... ok
[INFO] [stdout] test condow_tests::blob::check_simple_reporter ... ok
[INFO] [stdout] test machinery::range_stream::test_calc_num_parts ... ok
[INFO] [stdout] test machinery::downloaders::tests::from_0_to_inclusive_range_larger_than_part_size ... ok
[INFO] [stdout] test machinery::tests::from_0_to_inclusive_range_equal_size_than_part_size ... ok
[INFO] [stdout] test machinery::tests::from_0_to_inclusive_range_smaller_than_part_size ... ok
[INFO] [stdout] test streams::part_stream::tests::check_iter_one_part_one_chunk ... ok
[INFO] [stdout] test streams::part_stream::tests::check_iter_two_parts_one_chunk ... ok
[INFO] [stdout] test machinery::tests::from_0_to_inclusive_range_larger_than_part_size ... ok
[INFO] [stdout] test streams::part_stream::tests::check_iter_one_part_two_chunks ... ok
[INFO] [stdout] test test_utils::check_chunk_stream_variable_chunk_size ... ok
[INFO] [stdout] test test_utils::check_chunk_stream_fixed_chunk_size ... ok
[INFO] [stdout] test streams::part_stream::tests::check_iter_multiple ... ok
[INFO] [stdout] test streams::part_stream::tests::into_vec::with_exact_hint ... ok
[INFO] [stdout] test streams::part_stream::tests::into_vec::with_at_max_hint ... ok
[INFO] [stdout] test streams::chunk_stream::tests::check ... ok
[INFO] [stdout] test machinery::range_stream::test_n_parts_vs_stream_count ... ok
[INFO] [stdout] test condow_tests::range::closed::from_to::start_after_0::from_to_inclusive ... ok
[INFO] [stdout] test condow_tests::range::closed::from_to::start_after_0::from_to_exclusive ... ok
[INFO] [stdout] test condow_tests::blob::download_complete_blob_with_reporter ... ok
[INFO] [stdout] test condow_tests::range::closed::to_inclusive ... ok
[INFO] [stdout] test condow_tests::range::open::from_when_required_get_size ... ok
[INFO] [stdout] test condow_tests::range::open::from_always_get_size ... ok
[INFO] [stdout] test condow_tests::range::closed::to_exclusive ... ok
[INFO] [stdout] test condow_tests::range::closed::from_to::start_at_0::from_0_to_exclusive ... ok
[INFO] [stdout] test condow_tests::range::closed::from_to::start_at_0::from_0_to_inclusive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests condow_core
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/download_range.rs - download_range::DownloadRange (line 248) ... ok
[INFO] [stdout] test src/download_range.rs - download_range::DownloadRange (line 236) ... ok
[INFO] [stdout] test src/download_range.rs - download_range::DownloadRange (line 272) ... ok
[INFO] [stdout] test src/download_range.rs - download_range::DownloadRange (line 260) ... ok
[INFO] [stdout] test src/download_range.rs - download_range::DownloadRange (line 266) ... ok
[INFO] [stdout] test src/download_range.rs - download_range::DownloadRange (line 242) ... ok
[INFO] [stdout] test src/config.rs - config::PartSizeBytes (line 128) ... ok
[INFO] [stdout] test src/config.rs - config::Kibi (line 368) ... ok
[INFO] [stdout] test src/config.rs - config::Kilo (line 317) ... ok
[INFO] [stdout] test src/config.rs - config::Mebi (line 385) ... ok
[INFO] [stdout] test src/config.rs - config::Gibi (line 401) ... ok
[INFO] [stdout] test src/download_range.rs - download_range::DownloadRange (line 254) ... ok
[INFO] [stdout] test src/config.rs - config::Mega (line 334) ... ok
[INFO] [stdout] test src/config.rs - config::Giga (line 351) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "776ea3e4150531546880ab2294f6634df59b98743724f163c6ddd3215b439ce4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "776ea3e4150531546880ab2294f6634df59b98743724f163c6ddd3215b439ce4", kill_on_drop: false }`
[INFO] [stdout] 776ea3e4150531546880ab2294f6634df59b98743724f163c6ddd3215b439ce4