[INFO] fetching crate mpr-sys 0.1.1...
[INFO] testing mpr-sys-0.1.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate mpr-sys 0.1.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate mpr-sys 0.1.1 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 mpr-sys 0.1.1
[INFO] finished tweaking crates.io crate mpr-sys 0.1.1
[INFO] tweaked toml for crates.io crate mpr-sys 0.1.1 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] [stdout] 5ae29f3a079aa8ff06bc8192c1e6cdb6e92cc49c60de80e99e60deeb71ed4a96
[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" "5ae29f3a079aa8ff06bc8192c1e6cdb6e92cc49c60de80e99e60deeb71ed4a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ae29f3a079aa8ff06bc8192c1e6cdb6e92cc49c60de80e99e60deeb71ed4a96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ae29f3a079aa8ff06bc8192c1e6cdb6e92cc49c60de80e99e60deeb71ed4a96", kill_on_drop: false }`
[INFO] [stdout] 5ae29f3a079aa8ff06bc8192c1e6cdb6e92cc49c60de80e99e60deeb71ed4a96
[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] 944c8176852a58963310fc90e94fcc3bdc0bf7a67f173fa38925006a8ed32cc9
[INFO] running `Command { std: "docker" "start" "-a" "944c8176852a58963310fc90e94fcc3bdc0bf7a67f173fa38925006a8ed32cc9", kill_on_drop: false }`
[INFO] [stderr]    Compiling mpr-sys v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.85s
[INFO] running `Command { std: "docker" "inspect" "944c8176852a58963310fc90e94fcc3bdc0bf7a67f173fa38925006a8ed32cc9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "944c8176852a58963310fc90e94fcc3bdc0bf7a67f173fa38925006a8ed32cc9", kill_on_drop: false }`
[INFO] [stdout] 944c8176852a58963310fc90e94fcc3bdc0bf7a67f173fa38925006a8ed32cc9
[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] [stdout] a932025ee3c0f4273e6d8d9ce53ce662b30f9fba82e4fbd9cb9972adab5fbe94
[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" "a932025ee3c0f4273e6d8d9ce53ce662b30f9fba82e4fbd9cb9972adab5fbe94", kill_on_drop: false }`
[INFO] [stderr]    Compiling mpr-sys v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `Command { std: "docker" "inspect" "a932025ee3c0f4273e6d8d9ce53ce662b30f9fba82e4fbd9cb9972adab5fbe94", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a932025ee3c0f4273e6d8d9ce53ce662b30f9fba82e4fbd9cb9972adab5fbe94", kill_on_drop: false }`
[INFO] [stdout] a932025ee3c0f4273e6d8d9ce53ce662b30f9fba82e4fbd9cb9972adab5fbe94
[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] [stdout] 4393515d4a906dc4461972517dfb60fc99b091c76c1fbf1210195250a8688118
[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" "4393515d4a906dc4461972517dfb60fc99b091c76c1fbf1210195250a8688118", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/mpr-a9610138e28c6666
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests mpr
[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] [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" "4393515d4a906dc4461972517dfb60fc99b091c76c1fbf1210195250a8688118", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4393515d4a906dc4461972517dfb60fc99b091c76c1fbf1210195250a8688118", kill_on_drop: false }`
[INFO] [stdout] 4393515d4a906dc4461972517dfb60fc99b091c76c1fbf1210195250a8688118
