[INFO] fetching crate stream_delimit 0.5.6...
[INFO] testing stream_delimit-0.5.6 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate stream_delimit 0.5.6 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate stream_delimit 0.5.6 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 stream_delimit 0.5.6
[INFO] finished tweaking crates.io crate stream_delimit 0.5.6
[INFO] tweaked toml for crates.io crate stream_delimit 0.5.6 written to /workspace/builds/worker-8/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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded byteorder v0.5.3
[INFO] [stderr]   Downloaded build_const v0.2.2
[INFO] [stderr]   Downloaded error-chain v0.10.0
[INFO] [stderr]   Downloaded flate2 v0.2.20
[INFO] [stderr]   Downloaded kafka v0.8.0
[INFO] [stderr]   Downloaded miniz-sys v0.1.12
[INFO] [stderr]   Downloaded snap v0.2.5
[INFO] [stderr]   Downloaded ref_slice v1.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] ea3b377e029e4161142996afb38f37f03da8fd53a1d37af078e45cf1b628f45c
[INFO] running `Command { std: "docker" "start" "-a" "ea3b377e029e4161142996afb38f37f03da8fd53a1d37af078e45cf1b628f45c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ea3b377e029e4161142996afb38f37f03da8fd53a1d37af078e45cf1b628f45c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea3b377e029e4161142996afb38f37f03da8fd53a1d37af078e45cf1b628f45c", kill_on_drop: false }`
[INFO] [stdout] ea3b377e029e4161142996afb38f37f03da8fd53a1d37af078e45cf1b628f45c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 775e67c5b38dfb12cea2b4fd27dc054794bfcff58538ba8a2c32e1ab40789da0
[INFO] running `Command { std: "docker" "start" "-a" "775e67c5b38dfb12cea2b4fd27dc054794bfcff58538ba8a2c32e1ab40789da0", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling stream_delimit v0.5.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "775e67c5b38dfb12cea2b4fd27dc054794bfcff58538ba8a2c32e1ab40789da0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "775e67c5b38dfb12cea2b4fd27dc054794bfcff58538ba8a2c32e1ab40789da0", kill_on_drop: false }`
[INFO] [stdout] 775e67c5b38dfb12cea2b4fd27dc054794bfcff58538ba8a2c32e1ab40789da0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 455f2f7edb3f4f02926200c6d6ca9d9ea7bc91031fae7356870ca0c3413f6885
[INFO] running `Command { std: "docker" "start" "-a" "455f2f7edb3f4f02926200c6d6ca9d9ea7bc91031fae7356870ca0c3413f6885", kill_on_drop: false }`
[INFO] [stderr]    Compiling stream_delimit v0.5.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "455f2f7edb3f4f02926200c6d6ca9d9ea7bc91031fae7356870ca0c3413f6885", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "455f2f7edb3f4f02926200c6d6ca9d9ea7bc91031fae7356870ca0c3413f6885", kill_on_drop: false }`
[INFO] [stdout] 455f2f7edb3f4f02926200c6d6ca9d9ea7bc91031fae7356870ca0c3413f6885
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] c4f25a0d318e514ee72959cd1e0accd8cf81025d7efecaee184066e407ac16e6
[INFO] running `Command { std: "docker" "start" "-a" "c4f25a0d318e514ee72959cd1e0accd8cf81025d7efecaee184066e407ac16e6", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/stream_delimit-33e0bf78e938a834)
[INFO] [stdout] test varint::tests::test_delimiter_longer ... ok
[INFO] [stderr]    Doc-tests stream_delimit
[INFO] [stdout] test varint::tests::test_simple ... 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] [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" "c4f25a0d318e514ee72959cd1e0accd8cf81025d7efecaee184066e407ac16e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4f25a0d318e514ee72959cd1e0accd8cf81025d7efecaee184066e407ac16e6", kill_on_drop: false }`
[INFO] [stdout] c4f25a0d318e514ee72959cd1e0accd8cf81025d7efecaee184066e407ac16e6