[INFO] fetching crate pb-jelly 0.0.5...
[INFO] testing pb-jelly-0.0.5 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate pb-jelly 0.0.5 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate pb-jelly 0.0.5 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pb-jelly 0.0.5
[INFO] finished tweaking crates.io crate pb-jelly 0.0.5
[INFO] tweaked toml for crates.io crate pb-jelly 0.0.5 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0823e35a88a06e100ac8f80928d8eb7d6b349bf61bbedf0293913d3ef6e078f2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0823e35a88a06e100ac8f80928d8eb7d6b349bf61bbedf0293913d3ef6e078f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0823e35a88a06e100ac8f80928d8eb7d6b349bf61bbedf0293913d3ef6e078f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0823e35a88a06e100ac8f80928d8eb7d6b349bf61bbedf0293913d3ef6e078f2", kill_on_drop: false }`
[INFO] [stdout] 0823e35a88a06e100ac8f80928d8eb7d6b349bf61bbedf0293913d3ef6e078f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7abe36f5aa305230d0ab4f9d97deeba7b2f6bd47d91ca3927d37ed6746f66deb
[INFO] running `Command { std: "docker" "start" "-a" "7abe36f5aa305230d0ab4f9d97deeba7b2f6bd47d91ca3927d37ed6746f66deb", kill_on_drop: false }`
[INFO] [stderr]    Compiling pb-jelly v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
[INFO] running `Command { std: "docker" "inspect" "7abe36f5aa305230d0ab4f9d97deeba7b2f6bd47d91ca3927d37ed6746f66deb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7abe36f5aa305230d0ab4f9d97deeba7b2f6bd47d91ca3927d37ed6746f66deb", kill_on_drop: false }`
[INFO] [stdout] 7abe36f5aa305230d0ab4f9d97deeba7b2f6bd47d91ca3927d37ed6746f66deb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a29b71aa11d4ee61b1ea50ca38fea92b19ce00d9f25b7f198fc00908c5989acc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a29b71aa11d4ee61b1ea50ca38fea92b19ce00d9f25b7f198fc00908c5989acc", kill_on_drop: false }`
[INFO] [stderr]    Compiling pb-jelly v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.42s
[INFO] running `Command { std: "docker" "inspect" "a29b71aa11d4ee61b1ea50ca38fea92b19ce00d9f25b7f198fc00908c5989acc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a29b71aa11d4ee61b1ea50ca38fea92b19ce00d9f25b7f198fc00908c5989acc", kill_on_drop: false }`
[INFO] [stdout] a29b71aa11d4ee61b1ea50ca38fea92b19ce00d9f25b7f198fc00908c5989acc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 34e1957593294b917613344d9be6b86cceaf5d7c6fc3e021d4f5eb85ee6ecd4b
[INFO] running `Command { std: "docker" "start" "-a" "34e1957593294b917613344d9be6b86cceaf5d7c6fc3e021d4f5eb85ee6ecd4b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pb_jelly-196776d9f245fa0b
[INFO] [stdout] running 5 tests
[INFO] [stdout] test base_types::test_sint32_encoding ... ok
[INFO] [stdout] test base_types::test_sint64_encoding ... ok
[INFO] [stdout] test tests::test_serialize_message_into_slice ... ok
[INFO] [stdout] test varint::test_basic ... ok
[INFO] [stdout] test tests::test_serialize_message_into_vec_writer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pb-jelly
[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" "34e1957593294b917613344d9be6b86cceaf5d7c6fc3e021d4f5eb85ee6ecd4b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34e1957593294b917613344d9be6b86cceaf5d7c6fc3e021d4f5eb85ee6ecd4b", kill_on_drop: false }`
[INFO] [stdout] 34e1957593294b917613344d9be6b86cceaf5d7c6fc3e021d4f5eb85ee6ecd4b