[INFO] fetching crate validations 0.1.1...
[INFO] testing validations-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate validations 0.1.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate validations 0.1.1 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 validations 0.1.1
[INFO] finished tweaking crates.io crate validations 0.1.1
[INFO] tweaked toml for crates.io crate validations 0.1.1 written to /workspace/builds/worker-8/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 8cddb3fd83fe4f658a94ecf11964a2a41145b2f5fe53f8ba75f53a2fc2fdf219
[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" "8cddb3fd83fe4f658a94ecf11964a2a41145b2f5fe53f8ba75f53a2fc2fdf219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cddb3fd83fe4f658a94ecf11964a2a41145b2f5fe53f8ba75f53a2fc2fdf219", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cddb3fd83fe4f658a94ecf11964a2a41145b2f5fe53f8ba75f53a2fc2fdf219", kill_on_drop: false }`
[INFO] [stdout] 8cddb3fd83fe4f658a94ecf11964a2a41145b2f5fe53f8ba75f53a2fc2fdf219
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 016cc35cbc8a3d2dc21bb60df25ebc245a3e1c95c6d581dfc8ed4b50a52264eb
[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" "016cc35cbc8a3d2dc21bb60df25ebc245a3e1c95c6d581dfc8ed4b50a52264eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling validations v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "016cc35cbc8a3d2dc21bb60df25ebc245a3e1c95c6d581dfc8ed4b50a52264eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "016cc35cbc8a3d2dc21bb60df25ebc245a3e1c95c6d581dfc8ed4b50a52264eb", kill_on_drop: false }`
[INFO] [stdout] 016cc35cbc8a3d2dc21bb60df25ebc245a3e1c95c6d581dfc8ed4b50a52264eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] f9c118f16a1033ebf0f501330b23adb2f05cf53f9293ace8474c7ed8f313796f
[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" "f9c118f16a1033ebf0f501330b23adb2f05cf53f9293ace8474c7ed8f313796f", kill_on_drop: false }`
[INFO] [stderr]    Compiling validations v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `Command { std: "docker" "inspect" "f9c118f16a1033ebf0f501330b23adb2f05cf53f9293ace8474c7ed8f313796f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9c118f16a1033ebf0f501330b23adb2f05cf53f9293ace8474c7ed8f313796f", kill_on_drop: false }`
[INFO] [stdout] f9c118f16a1033ebf0f501330b23adb2f05cf53f9293ace8474c7ed8f313796f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] b03771b7f87da0e8c46eb3e20250bb4bf87c5ea53045a712c24ad849d1ff2ef8
[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" "b03771b7f87da0e8c46eb3e20250bb4bf87c5ea53045a712c24ad849d1ff2ef8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/validations-7df1f1b7798d5b38
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::base_error ... ok
[INFO] [stdout] test tests::field_error ... ok
[INFO] [stdout] test tests::details ... ok
[INFO] [stdout] test tests::valid_value ... ok
[INFO] [stdout] test tests::delegate_to_field ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b03771b7f87da0e8c46eb3e20250bb4bf87c5ea53045a712c24ad849d1ff2ef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b03771b7f87da0e8c46eb3e20250bb4bf87c5ea53045a712c24ad849d1ff2ef8", kill_on_drop: false }`
[INFO] [stdout] b03771b7f87da0e8c46eb3e20250bb4bf87c5ea53045a712c24ad849d1ff2ef8