[INFO] fetching crate blink-stick 0.1.0...
[INFO] testing blink-stick-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate blink-stick 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate blink-stick 0.1.0 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 blink-stick 0.1.0
[INFO] finished tweaking crates.io crate blink-stick 0.1.0
[INFO] tweaked toml for crates.io crate blink-stick 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate blink-stick 0.1.0 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] d0ee0d97b9cd0270aac2e239ff057a697c897ccf0f2a2ad33c32e29e30017d86
[INFO] running `Command { std: "docker" "start" "-a" "d0ee0d97b9cd0270aac2e239ff057a697c897ccf0f2a2ad33c32e29e30017d86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0ee0d97b9cd0270aac2e239ff057a697c897ccf0f2a2ad33c32e29e30017d86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0ee0d97b9cd0270aac2e239ff057a697c897ccf0f2a2ad33c32e29e30017d86", kill_on_drop: false }`
[INFO] [stdout] d0ee0d97b9cd0270aac2e239ff057a697c897ccf0f2a2ad33c32e29e30017d86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 29bd25164a97e55a0f76cbbd411f47e24e2a64714d8900aec66953aa3f34207e
[INFO] running `Command { std: "docker" "start" "-a" "29bd25164a97e55a0f76cbbd411f47e24e2a64714d8900aec66953aa3f34207e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling cc v1.0.50
[INFO] [stderr]    Compiling hidapi v1.1.0
[INFO] [stderr]    Compiling blink-stick v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.47s
[INFO] running `Command { std: "docker" "inspect" "29bd25164a97e55a0f76cbbd411f47e24e2a64714d8900aec66953aa3f34207e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29bd25164a97e55a0f76cbbd411f47e24e2a64714d8900aec66953aa3f34207e", kill_on_drop: false }`
[INFO] [stdout] 29bd25164a97e55a0f76cbbd411f47e24e2a64714d8900aec66953aa3f34207e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] ea8c15ef04c30b1cfa8e5a0f09b99d7709a809e0cd9425e6582b03292ce2df6e
[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" "ea8c15ef04c30b1cfa8e5a0f09b99d7709a809e0cd9425e6582b03292ce2df6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling blink-stick v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "ea8c15ef04c30b1cfa8e5a0f09b99d7709a809e0cd9425e6582b03292ce2df6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea8c15ef04c30b1cfa8e5a0f09b99d7709a809e0cd9425e6582b03292ce2df6e", kill_on_drop: false }`
[INFO] [stdout] ea8c15ef04c30b1cfa8e5a0f09b99d7709a809e0cd9425e6582b03292ce2df6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] b42b99c8ac1fadbe4952c4d2ec58594be7f0c0c9cc1e66c4f4e309c6cb41c53d
[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" "b42b99c8ac1fadbe4952c4d2ec58594be7f0c0c9cc1e66c4f4e309c6cb41c53d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/blink_stick-3c1a87dd0b8d02d9
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test color::test::from_hex_string ... 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 blink-stick
[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" "b42b99c8ac1fadbe4952c4d2ec58594be7f0c0c9cc1e66c4f4e309c6cb41c53d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b42b99c8ac1fadbe4952c4d2ec58594be7f0c0c9cc1e66c4f4e309c6cb41c53d", kill_on_drop: false }`
[INFO] [stdout] b42b99c8ac1fadbe4952c4d2ec58594be7f0c0c9cc1e66c4f4e309c6cb41c53d
