[INFO] fetching crate framestream 0.2.5...
[INFO] testing framestream-0.2.5 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate framestream 0.2.5 into /workspace/builds/worker-82/source
[INFO] validating manifest of crates.io crate framestream 0.2.5 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 framestream 0.2.5
[INFO] finished tweaking crates.io crate framestream 0.2.5
[INFO] tweaked toml for crates.io crate framestream 0.2.5 written to /workspace/builds/worker-82/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] d4c69f6f52d1f1f703f4d827cfc1477a0f7a828efdc552eef31a9ad8fb6ae223
[INFO] running `Command { std: "docker" "start" "-a" "d4c69f6f52d1f1f703f4d827cfc1477a0f7a828efdc552eef31a9ad8fb6ae223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d4c69f6f52d1f1f703f4d827cfc1477a0f7a828efdc552eef31a9ad8fb6ae223", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d4c69f6f52d1f1f703f4d827cfc1477a0f7a828efdc552eef31a9ad8fb6ae223", kill_on_drop: false }`
[INFO] [stdout] d4c69f6f52d1f1f703f4d827cfc1477a0f7a828efdc552eef31a9ad8fb6ae223
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 588713abd5c8c9ea0d9337ad08e51c4a64fa94f2be0a31735985b4a4a525c526
[INFO] running `Command { std: "docker" "start" "-a" "588713abd5c8c9ea0d9337ad08e51c4a64fa94f2be0a31735985b4a4a525c526", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytes v1.1.0
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling framestream v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `Command { std: "docker" "inspect" "588713abd5c8c9ea0d9337ad08e51c4a64fa94f2be0a31735985b4a4a525c526", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "588713abd5c8c9ea0d9337ad08e51c4a64fa94f2be0a31735985b4a4a525c526", kill_on_drop: false }`
[INFO] [stdout] 588713abd5c8c9ea0d9337ad08e51c4a64fa94f2be0a31735985b4a4a525c526
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] ee816e48d3e7522939b4e2167a4b12d0db0c995065b5f4c9c2e5042a9f8fefb6
[INFO] running `Command { std: "docker" "start" "-a" "ee816e48d3e7522939b4e2167a4b12d0db0c995065b5f4c9c2e5042a9f8fefb6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling framestream v0.2.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.76s
[INFO] running `Command { std: "docker" "inspect" "ee816e48d3e7522939b4e2167a4b12d0db0c995065b5f4c9c2e5042a9f8fefb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee816e48d3e7522939b4e2167a4b12d0db0c995065b5f4c9c2e5042a9f8fefb6", kill_on_drop: false }`
[INFO] [stdout] ee816e48d3e7522939b4e2167a4b12d0db0c995065b5f4c9c2e5042a9f8fefb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-82/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] 9c5ed5f748e6d2d483a09b8a45c38bb007779fd62c0c4340c75e625bc5b67b1c
[INFO] running `Command { std: "docker" "start" "-a" "9c5ed5f748e6d2d483a09b8a45c38bb007779fd62c0c4340c75e625bc5b67b1c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/framestream-662b367146fee791)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_basic_encoding ... 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] [stderr]    Doc-tests framestream
[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" "9c5ed5f748e6d2d483a09b8a45c38bb007779fd62c0c4340c75e625bc5b67b1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c5ed5f748e6d2d483a09b8a45c38bb007779fd62c0c4340c75e625bc5b67b1c", kill_on_drop: false }`
[INFO] [stdout] 9c5ed5f748e6d2d483a09b8a45c38bb007779fd62c0c4340c75e625bc5b67b1c