[INFO] fetching crate pb-rs 0.9.1...
[INFO] testing pb-rs-0.9.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate pb-rs 0.9.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate pb-rs 0.9.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pb-rs 0.9.1
[INFO] finished tweaking crates.io crate pb-rs 0.9.1
[INFO] tweaked toml for crates.io crate pb-rs 0.9.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate pb-rs 0.9.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", 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] 5bcbc7355dff05cf18079c616a8892a11dc0701cc2f02a7561b7e5f9e12f6f6a
[INFO] running `Command { std: "docker" "start" "-a" "5bcbc7355dff05cf18079c616a8892a11dc0701cc2f02a7561b7e5f9e12f6f6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bcbc7355dff05cf18079c616a8892a11dc0701cc2f02a7561b7e5f9e12f6f6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bcbc7355dff05cf18079c616a8892a11dc0701cc2f02a7561b7e5f9e12f6f6a", kill_on_drop: false }`
[INFO] [stdout] 5bcbc7355dff05cf18079c616a8892a11dc0701cc2f02a7561b7e5f9e12f6f6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5233a7277b6d7cff32e13aa9f4bf91ccf30a9f486a94fee76cf329b90b026d80
[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" "5233a7277b6d7cff32e13aa9f4bf91ccf30a9f486a94fee76cf329b90b026d80", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.77
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling memchr v1.0.2
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling nom v3.2.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pb-rs v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.74s
[INFO] running `Command { std: "docker" "inspect" "5233a7277b6d7cff32e13aa9f4bf91ccf30a9f486a94fee76cf329b90b026d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5233a7277b6d7cff32e13aa9f4bf91ccf30a9f486a94fee76cf329b90b026d80", kill_on_drop: false }`
[INFO] [stdout] 5233a7277b6d7cff32e13aa9f4bf91ccf30a9f486a94fee76cf329b90b026d80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25fe0bdea68b94e94326fa6df2231b94049657d357950d7f072d03b3e7a3d205
[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" "25fe0bdea68b94e94326fa6df2231b94049657d357950d7f072d03b3e7a3d205", kill_on_drop: false }`
[INFO] [stderr]    Compiling pb-rs v0.9.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.49s
[INFO] running `Command { std: "docker" "inspect" "25fe0bdea68b94e94326fa6df2231b94049657d357950d7f072d03b3e7a3d205", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25fe0bdea68b94e94326fa6df2231b94049657d357950d7f072d03b3e7a3d205", kill_on_drop: false }`
[INFO] [stdout] 25fe0bdea68b94e94326fa6df2231b94049657d357950d7f072d03b3e7a3d205
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4cdd9dcd2aff71fb5943dec0262418b60e1079019ed7ee869d400195f6ad09c3
[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" "4cdd9dcd2aff71fb5943dec0262418b60e1079019ed7ee869d400195f6ad09c3", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 11 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pb_rs-e49fe4ed4b7dcd94
[INFO] [stdout] test parser::test::test_enum ... ok
[INFO] [stdout] test parser::test::test_ignore ... ok
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/pb_rs-4f0bb301648b8bf9
[INFO] [stdout] test parser::test::test_package ... ok
[INFO] [stdout] test parser::test::test_message ... ok
[INFO] [stdout] test parser::test::test_oneof ... ok
[INFO] [stdout] test parser::test::test_reserved ... ok
[INFO] [stdout] test parser::test::test_rpc_function ... ok
[INFO] [stdout] test parser::test::test_map ... ok
[INFO] [stdout] test parser::test::test_nested_message ... ok
[INFO] [stdout] test parser::test::test_rpc_service ... ok
[INFO] [stdout] test parser::test::test_import ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pb-rs
[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
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - ConfigBuilder (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "4cdd9dcd2aff71fb5943dec0262418b60e1079019ed7ee869d400195f6ad09c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cdd9dcd2aff71fb5943dec0262418b60e1079019ed7ee869d400195f6ad09c3", kill_on_drop: false }`
[INFO] [stdout] 4cdd9dcd2aff71fb5943dec0262418b60e1079019ed7ee869d400195f6ad09c3