[INFO] fetching crate tari_test_utils 0.8.1...
[INFO] testing tari_test_utils-0.8.1 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate tari_test_utils 0.8.1 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate tari_test_utils 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 tari_test_utils 0.8.1
[INFO] finished tweaking crates.io crate tari_test_utils 0.8.1
[INFO] tweaked toml for crates.io crate tari_test_utils 0.8.1 written to /workspace/builds/worker-10/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-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" "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] 353cdacd00d2f0a648dc236124f2a399c7c66f1de91c5991c2f94aba195a8c5d
[INFO] running `Command { std: "docker" "start" "-a" "353cdacd00d2f0a648dc236124f2a399c7c66f1de91c5991c2f94aba195a8c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "353cdacd00d2f0a648dc236124f2a399c7c66f1de91c5991c2f94aba195a8c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "353cdacd00d2f0a648dc236124f2a399c7c66f1de91c5991c2f94aba195a8c5d", kill_on_drop: false }`
[INFO] [stdout] 353cdacd00d2f0a648dc236124f2a399c7c66f1de91c5991c2f94aba195a8c5d
[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" "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] 824cbc2a060e2e4dba218a2752b6610bd4df8379a26a12c319bb779df3e7aa35
[INFO] running `Command { std: "docker" "start" "-a" "824cbc2a060e2e4dba218a2752b6610bd4df8379a26a12c319bb779df3e7aa35", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling tokio v0.2.25
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling pin-project v1.0.8
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling futures-test v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling tari_test_utils v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.42s
[INFO] running `Command { std: "docker" "inspect" "824cbc2a060e2e4dba218a2752b6610bd4df8379a26a12c319bb779df3e7aa35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "824cbc2a060e2e4dba218a2752b6610bd4df8379a26a12c319bb779df3e7aa35", kill_on_drop: false }`
[INFO] [stdout] 824cbc2a060e2e4dba218a2752b6610bd4df8379a26a12c319bb779df3e7aa35
[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" "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] 915d8d1b050abcb298b5fd31cd3a6ce148d13fe287652b82ee532b568fc6465f
[INFO] running `Command { std: "docker" "start" "-a" "915d8d1b050abcb298b5fd31cd3a6ce148d13fe287652b82ee532b568fc6465f", kill_on_drop: false }`
[INFO] [stderr]    Compiling tari_test_utils v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "915d8d1b050abcb298b5fd31cd3a6ce148d13fe287652b82ee532b568fc6465f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "915d8d1b050abcb298b5fd31cd3a6ce148d13fe287652b82ee532b568fc6465f", kill_on_drop: false }`
[INFO] [stdout] 915d8d1b050abcb298b5fd31cd3a6ce148d13fe287652b82ee532b568fc6465f
[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" "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] 075301db374f0c0d10b0ec3eb946a4338ec13e8f136eefca2d9dffd999e0e6f2
[INFO] running `Command { std: "docker" "start" "-a" "075301db374f0c0d10b0ec3eb946a4338ec13e8f136eefca2d9dffd999e0e6f2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/tari_test_utils-9e46595a7a1d2882)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test futures::test::counter_context ... ok
[INFO] [stdout] test paths::test::with_temp_dir ... ok
[INFO] [stdout] test random::test::string ... ok
[INFO] [stdout] test futures::test::panic_context - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tari_test_utils
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/enums.rs - enums::unpack_enum (line 26) ... ok
[INFO] [stdout] test src/futures/mod.rs - futures::counter_context (line 28) ... ok
[INFO] [stdout] test src/futures/mod.rs - futures::panic_context (line 62) ... ok
[INFO] [stdout] test src/streams/mod.rs - streams::collect_stream (line 44) ... ok
[INFO] [stdout] test src/streams/mod.rs - streams::collect_stream_count (line 99) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.67s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "075301db374f0c0d10b0ec3eb946a4338ec13e8f136eefca2d9dffd999e0e6f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "075301db374f0c0d10b0ec3eb946a4338ec13e8f136eefca2d9dffd999e0e6f2", kill_on_drop: false }`
[INFO] [stdout] 075301db374f0c0d10b0ec3eb946a4338ec13e8f136eefca2d9dffd999e0e6f2