[INFO] fetching crate nebula_status 0.3.3...
[INFO] testing nebula_status-0.3.3 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate nebula_status 0.3.3 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate nebula_status 0.3.3 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nebula_status 0.3.3
[INFO] finished tweaking crates.io crate nebula_status 0.3.3
[INFO] tweaked toml for crates.io crate nebula_status 0.3.3 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f049456e3d449b7b813f6c116a11775bb2d26978fd49aae449fe7a7856a2e2a7
[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" "f049456e3d449b7b813f6c116a11775bb2d26978fd49aae449fe7a7856a2e2a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f049456e3d449b7b813f6c116a11775bb2d26978fd49aae449fe7a7856a2e2a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f049456e3d449b7b813f6c116a11775bb2d26978fd49aae449fe7a7856a2e2a7", kill_on_drop: false }`
[INFO] [stdout] f049456e3d449b7b813f6c116a11775bb2d26978fd49aae449fe7a7856a2e2a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7285757da11697ede2f5b0239bc649ab20cba325a3434853be9450253453b73d
[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" "7285757da11697ede2f5b0239bc649ab20cba325a3434853be9450253453b73d", kill_on_drop: false }`
[INFO] [stderr]    Compiling nebula_status v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "7285757da11697ede2f5b0239bc649ab20cba325a3434853be9450253453b73d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7285757da11697ede2f5b0239bc649ab20cba325a3434853be9450253453b73d", kill_on_drop: false }`
[INFO] [stdout] 7285757da11697ede2f5b0239bc649ab20cba325a3434853be9450253453b73d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fda371696fd1965bdd97dabb701c352321f2ddb886b810e2fd75157b4034ef10
[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" "fda371696fd1965bdd97dabb701c352321f2ddb886b810e2fd75157b4034ef10", kill_on_drop: false }`
[INFO] [stderr]    Compiling nebula_status v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.65s
[INFO] running `Command { std: "docker" "inspect" "fda371696fd1965bdd97dabb701c352321f2ddb886b810e2fd75157b4034ef10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fda371696fd1965bdd97dabb701c352321f2ddb886b810e2fd75157b4034ef10", kill_on_drop: false }`
[INFO] [stdout] fda371696fd1965bdd97dabb701c352321f2ddb886b810e2fd75157b4034ef10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] c079c08cdcc7bc3728fbb14152c3e0a2a728e063f5b6c7ae5a1f246e6c5c1075
[INFO] running `Command { std: "docker" "start" "-a" "c079c08cdcc7bc3728fbb14152c3e0a2a728e063f5b6c7ae5a1f246e6c5c1075", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nebula_status-0c6f7e0e77795743
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::new_status_contains_correct_specified_message ... ok
[INFO] [stdout] test tests::new_status_does_not_contain_message ... ok
[INFO] [stdout] test tests::server_error_does_not_contain_error_message ... ok
[INFO] [stdout] test tests::new_status_contains_correct_code ... ok
[INFO] [stdout] test tests::new_status_has_empty_headers ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nebula_status
[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" "c079c08cdcc7bc3728fbb14152c3e0a2a728e063f5b6c7ae5a1f246e6c5c1075", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c079c08cdcc7bc3728fbb14152c3e0a2a728e063f5b6c7ae5a1f246e6c5c1075", kill_on_drop: false }`
[INFO] [stdout] c079c08cdcc7bc3728fbb14152c3e0a2a728e063f5b6c7ae5a1f246e6c5c1075