[INFO] fetching crate crc32c-hw 0.1.3...
[INFO] testing crc32c-hw-0.1.3 against 1.47.0 for beta-1.48-1
[INFO] extracting crate crc32c-hw 0.1.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate crc32c-hw 0.1.3 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 crc32c-hw 0.1.3
[INFO] finished tweaking crates.io crate crc32c-hw 0.1.3
[INFO] tweaked toml for crates.io crate crc32c-hw 0.1.3 written to /workspace/builds/worker-4/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-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] 6e6776ea80e320480fb5aff0ff4efab2f62009f2d1b8a4e5de74d0cb8e93b5ee
[INFO] running `Command { std: "docker" "start" "-a" "6e6776ea80e320480fb5aff0ff4efab2f62009f2d1b8a4e5de74d0cb8e93b5ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6e6776ea80e320480fb5aff0ff4efab2f62009f2d1b8a4e5de74d0cb8e93b5ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e6776ea80e320480fb5aff0ff4efab2f62009f2d1b8a4e5de74d0cb8e93b5ee", kill_on_drop: false }`
[INFO] [stdout] 6e6776ea80e320480fb5aff0ff4efab2f62009f2d1b8a4e5de74d0cb8e93b5ee
[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] 033c4d5c178d63c3d80ff2537a79d221c3d6ee8e1b164fbf772a76d68c350c73
[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" "033c4d5c178d63c3d80ff2537a79d221c3d6ee8e1b164fbf772a76d68c350c73", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32c-hw v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "033c4d5c178d63c3d80ff2537a79d221c3d6ee8e1b164fbf772a76d68c350c73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "033c4d5c178d63c3d80ff2537a79d221c3d6ee8e1b164fbf772a76d68c350c73", kill_on_drop: false }`
[INFO] [stdout] 033c4d5c178d63c3d80ff2537a79d221c3d6ee8e1b164fbf772a76d68c350c73
[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] [stdout] 9634e2f97c673c12b5b116e7fc10736a24270167b411380c71ec89dc6f3a4579
[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" "9634e2f97c673c12b5b116e7fc10736a24270167b411380c71ec89dc6f3a4579", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling crc32c-hw v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.56s
[INFO] running `Command { std: "docker" "inspect" "9634e2f97c673c12b5b116e7fc10736a24270167b411380c71ec89dc6f3a4579", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9634e2f97c673c12b5b116e7fc10736a24270167b411380c71ec89dc6f3a4579", kill_on_drop: false }`
[INFO] [stdout] 9634e2f97c673c12b5b116e7fc10736a24270167b411380c71ec89dc6f3a4579
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 48792029bb0675d3b1ae6079b3fa3fd96a58100dc662f1f539b0445b83af012a
[INFO] running `Command { std: "docker" "start" "-a" "48792029bb0675d3b1ae6079b3fa3fd96a58100dc662f1f539b0445b83af012a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/crc32c_hw-fcde8093b41fe703
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test crc32c_sw::tests::crc ... ok
[INFO] [stdout] test crc32c_sw::tests::crc_update ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crc32c-hw
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 19) ... ok
[INFO] [stdout] test src/lib.rs - stdlib_implementation::Digest (line 60) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "48792029bb0675d3b1ae6079b3fa3fd96a58100dc662f1f539b0445b83af012a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48792029bb0675d3b1ae6079b3fa3fd96a58100dc662f1f539b0445b83af012a", kill_on_drop: false }`
[INFO] [stdout] 48792029bb0675d3b1ae6079b3fa3fd96a58100dc662f1f539b0445b83af012a
