[INFO] fetching crate nebula_status 0.3.3...
[INFO] testing nebula_status-0.3.3 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate nebula_status 0.3.3 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate nebula_status 0.3.3 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 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-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] e92fc85d83c4c2dfb34cec0107a03a8d5cfbd2bbd843162967e57a353caa0130
[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" "e92fc85d83c4c2dfb34cec0107a03a8d5cfbd2bbd843162967e57a353caa0130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e92fc85d83c4c2dfb34cec0107a03a8d5cfbd2bbd843162967e57a353caa0130", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e92fc85d83c4c2dfb34cec0107a03a8d5cfbd2bbd843162967e57a353caa0130", kill_on_drop: false }`
[INFO] [stdout] e92fc85d83c4c2dfb34cec0107a03a8d5cfbd2bbd843162967e57a353caa0130
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] 0d9eaf525ab3c4755c16d7e7260e1d191d8375a676acb3ba7d3c22262b8c61be
[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" "0d9eaf525ab3c4755c16d7e7260e1d191d8375a676acb3ba7d3c22262b8c61be", kill_on_drop: false }`
[INFO] [stderr]    Compiling nebula_status v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "0d9eaf525ab3c4755c16d7e7260e1d191d8375a676acb3ba7d3c22262b8c61be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d9eaf525ab3c4755c16d7e7260e1d191d8375a676acb3ba7d3c22262b8c61be", kill_on_drop: false }`
[INFO] [stdout] 0d9eaf525ab3c4755c16d7e7260e1d191d8375a676acb3ba7d3c22262b8c61be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] e6458e2d568e77b46a55e4739e8e3fce28debf4ab38228ebd7b03a42cfad6a54
[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" "e6458e2d568e77b46a55e4739e8e3fce28debf4ab38228ebd7b03a42cfad6a54", kill_on_drop: false }`
[INFO] [stderr]    Compiling nebula_status v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.66s
[INFO] running `Command { std: "docker" "inspect" "e6458e2d568e77b46a55e4739e8e3fce28debf4ab38228ebd7b03a42cfad6a54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6458e2d568e77b46a55e4739e8e3fce28debf4ab38228ebd7b03a42cfad6a54", kill_on_drop: false }`
[INFO] [stdout] e6458e2d568e77b46a55e4739e8e3fce28debf4ab38228ebd7b03a42cfad6a54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] 70237ca6936b102ae1d5ab2dbf53f923ac96682746074c92ceca869735245b43
[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" "70237ca6936b102ae1d5ab2dbf53f923ac96682746074c92ceca869735245b43", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nebula_status-4bc68aeb746c5bba
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::new_status_does_not_contain_message ... ok
[INFO] [stdout] test tests::new_status_contains_correct_specified_message ... ok
[INFO] [stdout] test tests::new_status_has_empty_headers ... ok
[INFO] [stderr]    Doc-tests nebula_status
[INFO] [stdout] test tests::new_status_contains_correct_code ... ok
[INFO] [stdout] test tests::server_error_does_not_contain_error_message ... 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] [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" "70237ca6936b102ae1d5ab2dbf53f923ac96682746074c92ceca869735245b43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70237ca6936b102ae1d5ab2dbf53f923ac96682746074c92ceca869735245b43", kill_on_drop: false }`
[INFO] [stdout] 70237ca6936b102ae1d5ab2dbf53f923ac96682746074c92ceca869735245b43