[INFO] fetching crate ledybar 0.0.0...
[INFO] testing ledybar-0.0.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate ledybar 0.0.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate ledybar 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 ledybar 0.0.0
[INFO] finished tweaking crates.io crate ledybar 0.0.0
[INFO] tweaked toml for crates.io crate ledybar 0.0.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate crates.io crate ledybar 0.0.0 already has a lockfile, it will not be regenerated
[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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 4ab9bdfddfd15969eb8411713f30c0bbaaa930d245e0d38b16864ecd1ec40b0b
[INFO] running `Command { std: "docker" "start" "-a" "4ab9bdfddfd15969eb8411713f30c0bbaaa930d245e0d38b16864ecd1ec40b0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4ab9bdfddfd15969eb8411713f30c0bbaaa930d245e0d38b16864ecd1ec40b0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ab9bdfddfd15969eb8411713f30c0bbaaa930d245e0d38b16864ecd1ec40b0b", kill_on_drop: false }`
[INFO] [stdout] 4ab9bdfddfd15969eb8411713f30c0bbaaa930d245e0d38b16864ecd1ec40b0b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] b7c3dd1ec2af1a7f84f1f0163c35e1207af302ddeecf27fcc7f8a5b4eab7a595
[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" "b7c3dd1ec2af1a7f84f1f0163c35e1207af302ddeecf27fcc7f8a5b4eab7a595", kill_on_drop: false }`
[INFO] [stderr]    Compiling ledybar v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "b7c3dd1ec2af1a7f84f1f0163c35e1207af302ddeecf27fcc7f8a5b4eab7a595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7c3dd1ec2af1a7f84f1f0163c35e1207af302ddeecf27fcc7f8a5b4eab7a595", kill_on_drop: false }`
[INFO] [stdout] b7c3dd1ec2af1a7f84f1f0163c35e1207af302ddeecf27fcc7f8a5b4eab7a595
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 64229908d360538616c89ba588fae928278a1a455049bb4417cb6af9596ffb57
[INFO] running `Command { std: "docker" "start" "-a" "64229908d360538616c89ba588fae928278a1a455049bb4417cb6af9596ffb57", kill_on_drop: false }`
[INFO] [stderr]    Compiling ledybar v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "64229908d360538616c89ba588fae928278a1a455049bb4417cb6af9596ffb57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64229908d360538616c89ba588fae928278a1a455049bb4417cb6af9596ffb57", kill_on_drop: false }`
[INFO] [stdout] 64229908d360538616c89ba588fae928278a1a455049bb4417cb6af9596ffb57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stdout] b87170ce949863d51145bdce5f66cfede19e7a734aa22f5634e6b96dc68e0df1
[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" "b87170ce949863d51145bdce5f66cfede19e7a734aa22f5634e6b96dc68e0df1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ledybar-b2cbd713bb8ee0f5
[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" "b87170ce949863d51145bdce5f66cfede19e7a734aa22f5634e6b96dc68e0df1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b87170ce949863d51145bdce5f66cfede19e7a734aa22f5634e6b96dc68e0df1", kill_on_drop: false }`
[INFO] [stdout] b87170ce949863d51145bdce5f66cfede19e7a734aa22f5634e6b96dc68e0df1
