[INFO] fetching crate cloudpack 0.0.1...
[INFO] testing cloudpack-0.0.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate cloudpack 0.0.1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate cloudpack 0.0.1 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 cloudpack 0.0.1
[INFO] finished tweaking crates.io crate cloudpack 0.0.1
[INFO] tweaked toml for crates.io crate cloudpack 0.0.1 written to /workspace/builds/worker-14/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-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 7fe70ed85506e0f5dd615405f06bc983849a518c55f69f1b1b8eb819e9bcde67
[INFO] running `Command { std: "docker" "start" "-a" "7fe70ed85506e0f5dd615405f06bc983849a518c55f69f1b1b8eb819e9bcde67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fe70ed85506e0f5dd615405f06bc983849a518c55f69f1b1b8eb819e9bcde67", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fe70ed85506e0f5dd615405f06bc983849a518c55f69f1b1b8eb819e9bcde67", kill_on_drop: false }`
[INFO] [stdout] 7fe70ed85506e0f5dd615405f06bc983849a518c55f69f1b1b8eb819e9bcde67
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] 31c2da7b4e42ba37e54533078fb03450e31c1d1a48d1f9a42be445774995b73e
[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" "31c2da7b4e42ba37e54533078fb03450e31c1d1a48d1f9a42be445774995b73e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cloudpack v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "31c2da7b4e42ba37e54533078fb03450e31c1d1a48d1f9a42be445774995b73e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31c2da7b4e42ba37e54533078fb03450e31c1d1a48d1f9a42be445774995b73e", kill_on_drop: false }`
[INFO] [stdout] 31c2da7b4e42ba37e54533078fb03450e31c1d1a48d1f9a42be445774995b73e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] a350b778c747e731fec1279fdbadc7d81936dc19b39459715664affd75d2569e
[INFO] running `Command { std: "docker" "start" "-a" "a350b778c747e731fec1279fdbadc7d81936dc19b39459715664affd75d2569e", kill_on_drop: false }`
[INFO] [stderr]    Compiling cloudpack v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "a350b778c747e731fec1279fdbadc7d81936dc19b39459715664affd75d2569e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a350b778c747e731fec1279fdbadc7d81936dc19b39459715664affd75d2569e", kill_on_drop: false }`
[INFO] [stdout] a350b778c747e731fec1279fdbadc7d81936dc19b39459715664affd75d2569e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 07ff92e9df106bc18b98695a678176f55667e7f39155cb1ce95c46d7a604d1fb
[INFO] running `Command { std: "docker" "start" "-a" "07ff92e9df106bc18b98695a678176f55667e7f39155cb1ce95c46d7a604d1fb", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/cloudpack-ad2a0a134941f57f
[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" "07ff92e9df106bc18b98695a678176f55667e7f39155cb1ce95c46d7a604d1fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07ff92e9df106bc18b98695a678176f55667e7f39155cb1ce95c46d7a604d1fb", kill_on_drop: false }`
[INFO] [stdout] 07ff92e9df106bc18b98695a678176f55667e7f39155cb1ce95c46d7a604d1fb