[INFO] fetching crate imagequant-sys 2.12.7...
[INFO] testing imagequant-sys-2.12.7 against 1.47.0 for beta-1.48-1
[INFO] extracting crate imagequant-sys 2.12.7 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate imagequant-sys 2.12.7 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 imagequant-sys 2.12.7
[INFO] finished tweaking crates.io crate imagequant-sys 2.12.7
[INFO] tweaked toml for crates.io crate imagequant-sys 2.12.7 written to /workspace/builds/worker-7/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stdout] c3fbdc7608332ded1555eefd0a15cdb411672a55e038585ecd485b4b92684c23
[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" "c3fbdc7608332ded1555eefd0a15cdb411672a55e038585ecd485b4b92684c23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3fbdc7608332ded1555eefd0a15cdb411672a55e038585ecd485b4b92684c23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3fbdc7608332ded1555eefd0a15cdb411672a55e038585ecd485b4b92684c23", kill_on_drop: false }`
[INFO] [stdout] c3fbdc7608332ded1555eefd0a15cdb411672a55e038585ecd485b4b92684c23
[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] 5de018c22458d21d58c6999debffde08f23f4eeabd3aeea20fb15050249b6a0c
[INFO] running `Command { std: "docker" "start" "-a" "5de018c22458d21d58c6999debffde08f23f4eeabd3aeea20fb15050249b6a0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling imagequant-sys v2.12.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.34s
[INFO] running `Command { std: "docker" "inspect" "5de018c22458d21d58c6999debffde08f23f4eeabd3aeea20fb15050249b6a0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5de018c22458d21d58c6999debffde08f23f4eeabd3aeea20fb15050249b6a0c", kill_on_drop: false }`
[INFO] [stdout] 5de018c22458d21d58c6999debffde08f23f4eeabd3aeea20fb15050249b6a0c
[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] e47e55ea9289d26e655215a28fc3538631159f5d72830ec05e460d708a66e550
[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" "e47e55ea9289d26e655215a28fc3538631159f5d72830ec05e460d708a66e550", kill_on_drop: false }`
[INFO] [stderr]    Compiling imagequant-sys v2.12.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "e47e55ea9289d26e655215a28fc3538631159f5d72830ec05e460d708a66e550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e47e55ea9289d26e655215a28fc3538631159f5d72830ec05e460d708a66e550", kill_on_drop: false }`
[INFO] [stdout] e47e55ea9289d26e655215a28fc3538631159f5d72830ec05e460d708a66e550
[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] 0b1bb051cb0d401d4d7fae94d92260309b9593d5411f339d079a5716c71572cd
[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" "0b1bb051cb0d401d4d7fae94d92260309b9593d5411f339d079a5716c71572cd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/imagequant_sys-16a708e6746d85dd
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test links_and_runs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0b1bb051cb0d401d4d7fae94d92260309b9593d5411f339d079a5716c71572cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b1bb051cb0d401d4d7fae94d92260309b9593d5411f339d079a5716c71572cd", kill_on_drop: false }`
[INFO] [stdout] 0b1bb051cb0d401d4d7fae94d92260309b9593d5411f339d079a5716c71572cd
