[INFO] fetching crate beeper 0.0.0...
[INFO] testing beeper-0.0.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate beeper 0.0.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate beeper 0.0.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate beeper 0.0.0
[INFO] finished tweaking crates.io crate beeper 0.0.0
[INFO] tweaked toml for crates.io crate beeper 0.0.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] 5731016d2440cdedc44ea11a1c9e49b8b522f80de2ac0a39c88345f17e8640f7
[INFO] running `Command { std: "docker" "start" "-a" "5731016d2440cdedc44ea11a1c9e49b8b522f80de2ac0a39c88345f17e8640f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5731016d2440cdedc44ea11a1c9e49b8b522f80de2ac0a39c88345f17e8640f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5731016d2440cdedc44ea11a1c9e49b8b522f80de2ac0a39c88345f17e8640f7", kill_on_drop: false }`
[INFO] [stdout] 5731016d2440cdedc44ea11a1c9e49b8b522f80de2ac0a39c88345f17e8640f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--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] cc93986b10e4eba5f8ff8162d40d6e440470a473bbe5d6e9b3335b72bddb606d
[INFO] running `Command { std: "docker" "start" "-a" "cc93986b10e4eba5f8ff8162d40d6e440470a473bbe5d6e9b3335b72bddb606d", kill_on_drop: false }`
[INFO] [stderr]    Compiling beeper v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] running `Command { std: "docker" "inspect" "cc93986b10e4eba5f8ff8162d40d6e440470a473bbe5d6e9b3335b72bddb606d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc93986b10e4eba5f8ff8162d40d6e440470a473bbe5d6e9b3335b72bddb606d", kill_on_drop: false }`
[INFO] [stdout] cc93986b10e4eba5f8ff8162d40d6e440470a473bbe5d6e9b3335b72bddb606d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] b071c0b7967988af42e9a58f7ffbb1d2e0315a5cb0f16f17700ab3847e68d305
[INFO] running `Command { std: "docker" "start" "-a" "b071c0b7967988af42e9a58f7ffbb1d2e0315a5cb0f16f17700ab3847e68d305", kill_on_drop: false }`
[INFO] [stderr]    Compiling beeper v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "b071c0b7967988af42e9a58f7ffbb1d2e0315a5cb0f16f17700ab3847e68d305", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b071c0b7967988af42e9a58f7ffbb1d2e0315a5cb0f16f17700ab3847e68d305", kill_on_drop: false }`
[INFO] [stdout] b071c0b7967988af42e9a58f7ffbb1d2e0315a5cb0f16f17700ab3847e68d305
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "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] b06b6887b03dc843e196a8ecdc3b0391e1654b2027a3aa0f0021c59543959fa4
[INFO] running `Command { std: "docker" "start" "-a" "b06b6887b03dc843e196a8ecdc3b0391e1654b2027a3aa0f0021c59543959fa4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/beeper-d17a6fc03c26f04d
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests beeper
[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" "b06b6887b03dc843e196a8ecdc3b0391e1654b2027a3aa0f0021c59543959fa4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b06b6887b03dc843e196a8ecdc3b0391e1654b2027a3aa0f0021c59543959fa4", kill_on_drop: false }`
[INFO] [stdout] b06b6887b03dc843e196a8ecdc3b0391e1654b2027a3aa0f0021c59543959fa4
