[INFO] fetching crate osproto 0.2.1...
[INFO] testing osproto-0.2.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate osproto 0.2.1 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate osproto 0.2.1 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 osproto 0.2.1
[INFO] finished tweaking crates.io crate osproto 0.2.1
[INFO] tweaked toml for crates.io crate osproto 0.2.1 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--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-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] [stdout] 2d2082c0d334ca388c4de6663e0dcbdfcba8754b60e1eab5f7480c6e30d9069c
[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" "2d2082c0d334ca388c4de6663e0dcbdfcba8754b60e1eab5f7480c6e30d9069c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d2082c0d334ca388c4de6663e0dcbdfcba8754b60e1eab5f7480c6e30d9069c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d2082c0d334ca388c4de6663e0dcbdfcba8754b60e1eab5f7480c6e30d9069c", kill_on_drop: false }`
[INFO] [stdout] 2d2082c0d334ca388c4de6663e0dcbdfcba8754b60e1eab5f7480c6e30d9069c
[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] 03c4301e382749ded1aec865a5e308024a2111c6826b209a70ff5d064deda263
[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" "03c4301e382749ded1aec865a5e308024a2111c6826b209a70ff5d064deda263", kill_on_drop: false }`
[INFO] [stderr]    Compiling osproto v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.05s
[INFO] running `Command { std: "docker" "inspect" "03c4301e382749ded1aec865a5e308024a2111c6826b209a70ff5d064deda263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03c4301e382749ded1aec865a5e308024a2111c6826b209a70ff5d064deda263", kill_on_drop: false }`
[INFO] [stdout] 03c4301e382749ded1aec865a5e308024a2111c6826b209a70ff5d064deda263
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9081fdb161361c95be3d4dbef05f60ce03348b9618ada023f37d270eaebf5e3a
[INFO] running `Command { std: "docker" "start" "-a" "9081fdb161361c95be3d4dbef05f60ce03348b9618ada023f37d270eaebf5e3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling osproto v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.23s
[INFO] running `Command { std: "docker" "inspect" "9081fdb161361c95be3d4dbef05f60ce03348b9618ada023f37d270eaebf5e3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9081fdb161361c95be3d4dbef05f60ce03348b9618ada023f37d270eaebf5e3a", kill_on_drop: false }`
[INFO] [stdout] 9081fdb161361c95be3d4dbef05f60ce03348b9618ada023f37d270eaebf5e3a
[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] 14594f69fc2406d15c7f4b61e1e0043001744e957bfa7a107e9f7bb6c0ddd4ad
[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" "14594f69fc2406d15c7f4b61e1e0043001744e957bfa7a107e9f7bb6c0ddd4ad", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/osproto-56646bc45c1e7432
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test common::test::test_empty_as_default_with_values ... ok
[INFO] [stdout] test common::test::test_root_into_stable_iter_one ... ok
[INFO] [stdout] test common::test::test_root_into_stable_iter_one_reverse ... ok
[INFO] [stdout] test common::test::test_root_into_sorted ... ok
[INFO] [stdout] test common::test::test_root_into_stable_iter_one_unstable ... ok
[INFO] [stdout] test common::test::test_empty_as_default_with_empty_string ... ok
[INFO] [stdout] test common::test::test_root_into_stable_iter ... ok
[INFO] [stdout] test common::test::test_version_deprecated_is_not_stable ... ok
[INFO] [stdout] test common::test::test_version_current_is_stable ... ok
[INFO] [stdout] test common::test::test_root_sort ... ok
[INFO] [stdout] test common::test::test_root_into_stable_iter_reverse ... ok
[INFO] [stdout] test common::test::test_root_sort_one ... ok
[INFO] [stdout] test common::test::test_version_stable_is_stable ... ok
[INFO] [stdout] test common::test::test_version_no_status_is_stable ... ok
[INFO] [stdout] test common::test::test_parse_root_one_version ... ok
[INFO] [stdout] test identity::test::test_password_id_system_scope ... ok
[INFO] [stdout] test common::test::test_xdoty_serde_serialize ... ok
[INFO] [stdout] test identity::test::test_password_id_scoped_with_id ... ok
[INFO] [stdout] test common::test::test_xdoty_serde_deserialize_with_v ... ok
[INFO] [stdout] test common::test::test_version_supported_is_stable ... ok
[INFO] [stdout] test common::test::test_xdoty_debug ... ok
[INFO] [stdout] test common::test::test_xdoty_from_str_no_y ... ok
[INFO] [stdout] test common::test::test_xdoty_from_str_failure ... ok
[INFO] [stdout] test common::test::test_xdoty_display ... ok
[INFO] [stderr]    Doc-tests osproto
[INFO] [stdout] test common::test::test_xdoty_serde_deserialize ... ok
[INFO] [stdout] test identity::test::test_password_name_unscoped ... ok
[INFO] [stdout] test identity::test::test_token_scoped_with_name ... ok
[INFO] [stdout] test common::test::test_xdoty_from_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[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
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "14594f69fc2406d15c7f4b61e1e0043001744e957bfa7a107e9f7bb6c0ddd4ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "14594f69fc2406d15c7f4b61e1e0043001744e957bfa7a107e9f7bb6c0ddd4ad", kill_on_drop: false }`
[INFO] [stdout] 14594f69fc2406d15c7f4b61e1e0043001744e957bfa7a107e9f7bb6c0ddd4ad