[INFO] fetching crate framing_sv2 0.1.3...
[INFO] testing framing_sv2-0.1.3 against 1.55.0 for beta-1.56-1
[INFO] extracting crate framing_sv2 0.1.3 into /workspace/builds/worker-104/source
[INFO] validating manifest of crates.io crate framing_sv2 0.1.3 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate framing_sv2 0.1.3
[INFO] finished tweaking crates.io crate framing_sv2 0.1.3
[INFO] tweaked toml for crates.io crate framing_sv2 0.1.3 written to /workspace/builds/worker-104/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded binary_codec_sv2 v0.1.2
[INFO] [stderr]   Downloaded derive_codec_sv2 v0.1.2
[INFO] [stderr]   Downloaded serde_sv2 v0.1.0
[INFO] [stderr]   Downloaded binary_sv2 v0.1.4
[INFO] [stderr]   Downloaded const_sv2 v0.1.0
[INFO] [stderr]   Downloaded buffer_sv2 v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b457c1b3c994d863b10970c999f5f63a5087ea6063403633396b962d41bca7a2
[INFO] running `Command { std: "docker" "start" "-a" "b457c1b3c994d863b10970c999f5f63a5087ea6063403633396b962d41bca7a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b457c1b3c994d863b10970c999f5f63a5087ea6063403633396b962d41bca7a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b457c1b3c994d863b10970c999f5f63a5087ea6063403633396b962d41bca7a2", kill_on_drop: false }`
[INFO] [stdout] b457c1b3c994d863b10970c999f5f63a5087ea6063403633396b962d41bca7a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ae98c0a2c3e9daf764c3f258a89086b016824e73b376cc7d7897f6580f6f5d8
[INFO] running `Command { std: "docker" "start" "-a" "0ae98c0a2c3e9daf764c3f258a89086b016824e73b376cc7d7897f6580f6f5d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling binary_codec_sv2 v0.1.2
[INFO] [stderr]    Compiling const_sv2 v0.1.0
[INFO] [stderr]    Compiling derive_codec_sv2 v0.1.2
[INFO] [stderr]    Compiling binary_sv2 v0.1.4
[INFO] [stderr]    Compiling framing_sv2 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.09s
[INFO] running `Command { std: "docker" "inspect" "0ae98c0a2c3e9daf764c3f258a89086b016824e73b376cc7d7897f6580f6f5d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ae98c0a2c3e9daf764c3f258a89086b016824e73b376cc7d7897f6580f6f5d8", kill_on_drop: false }`
[INFO] [stdout] 0ae98c0a2c3e9daf764c3f258a89086b016824e73b376cc7d7897f6580f6f5d8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9528b2642ffa172ee64484a7f7af0224aacfffd5850e797a1417dd6ba573acb8
[INFO] running `Command { std: "docker" "start" "-a" "9528b2642ffa172ee64484a7f7af0224aacfffd5850e797a1417dd6ba573acb8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling framing_sv2 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "9528b2642ffa172ee64484a7f7af0224aacfffd5850e797a1417dd6ba573acb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9528b2642ffa172ee64484a7f7af0224aacfffd5850e797a1417dd6ba573acb8", kill_on_drop: false }`
[INFO] [stdout] 9528b2642ffa172ee64484a7f7af0224aacfffd5850e797a1417dd6ba573acb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-104/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9529ad782e7908a456bb884065be3dfde8783a6ae1763f5019580d50c3f53605
[INFO] running `Command { std: "docker" "start" "-a" "9529ad782e7908a456bb884065be3dfde8783a6ae1763f5019580d50c3f53605", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/framing_sv2-4b515b30dd45228a)
[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] [stderr]    Doc-tests framing_sv2
[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" "9529ad782e7908a456bb884065be3dfde8783a6ae1763f5019580d50c3f53605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9529ad782e7908a456bb884065be3dfde8783a6ae1763f5019580d50c3f53605", kill_on_drop: false }`
[INFO] [stdout] 9529ad782e7908a456bb884065be3dfde8783a6ae1763f5019580d50c3f53605