[INFO] fetching crate rust_hamming_distance 0.1.1...
[INFO] testing rust_hamming_distance-0.1.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate rust_hamming_distance 0.1.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rust_hamming_distance 0.1.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust_hamming_distance 0.1.1
[INFO] finished tweaking crates.io crate rust_hamming_distance 0.1.1
[INFO] tweaked toml for crates.io crate rust_hamming_distance 0.1.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] add8055e9b96d897c5509121b642604f611a0ec9565f3e136fb5ebf572808920
[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" "add8055e9b96d897c5509121b642604f611a0ec9565f3e136fb5ebf572808920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "add8055e9b96d897c5509121b642604f611a0ec9565f3e136fb5ebf572808920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "add8055e9b96d897c5509121b642604f611a0ec9565f3e136fb5ebf572808920", kill_on_drop: false }`
[INFO] [stdout] add8055e9b96d897c5509121b642604f611a0ec9565f3e136fb5ebf572808920
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-10-09" "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] f4b2fa9e660053758d0d568832fab7a15bd423d5a020441b018d3fa5a4db5172
[INFO] running `Command { std: "docker" "start" "-a" "f4b2fa9e660053758d0d568832fab7a15bd423d5a020441b018d3fa5a4db5172", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_hamming_distance v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "f4b2fa9e660053758d0d568832fab7a15bd423d5a020441b018d3fa5a4db5172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4b2fa9e660053758d0d568832fab7a15bd423d5a020441b018d3fa5a4db5172", kill_on_drop: false }`
[INFO] [stdout] f4b2fa9e660053758d0d568832fab7a15bd423d5a020441b018d3fa5a4db5172
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d43c19dca1d47e8f23de3b9c8ce56b9f333a23dbf5de2340b9d9fcb26dea2bb
[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" "3d43c19dca1d47e8f23de3b9c8ce56b9f333a23dbf5de2340b9d9fcb26dea2bb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_hamming_distance v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "3d43c19dca1d47e8f23de3b9c8ce56b9f333a23dbf5de2340b9d9fcb26dea2bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d43c19dca1d47e8f23de3b9c8ce56b9f333a23dbf5de2340b9d9fcb26dea2bb", kill_on_drop: false }`
[INFO] [stdout] 3d43c19dca1d47e8f23de3b9c8ce56b9f333a23dbf5de2340b9d9fcb26dea2bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f19ef2524330f0d56b46c7520de31d8ba819f1cc832e7046ebf4590dcfc62305
[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" "f19ef2524330f0d56b46c7520de31d8ba819f1cc832e7046ebf4590dcfc62305", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_hamming_distance-ecd675853d1bc9b9
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test bitwise_hamming_distance::tests::u8_slice_bitwise_hamming_distance ... ok
[INFO] [stdout] test bitwise_hamming_distance::tests::u8_slice_bitwise_hamming_distance_error ... ok
[INFO] [stdout] test bitwise_hamming_distance::tests::u8_vec_bitwise_hamming_distance ... ok
[INFO] [stdout] test hamming_distance::tests::borrowed_string_hamming_distance_error ... ok
[INFO] [stdout] test hamming_distance::tests::slice_hamming_distance ... ok
[INFO] [stdout] test hamming_distance::tests::slice_hamming_distance_error ... ok
[INFO] [stdout] test bitwise_hamming_distance::tests::u8_vec_bitwise_hamming_distance_error ... ok
[INFO] [stdout] test hamming_distance::tests::borrowed_string_hamming_distance ... ok
[INFO] [stdout] test hamming_distance::tests::string_hamming_distance_error ... ok
[INFO] [stdout] test hamming_distance::tests::vec_hamming_distance ... ok
[INFO] [stdout] test hamming_distance::tests::vec_hamming_distance_error ... ok
[INFO] [stdout] test bitwise_hamming_distance::tests::string_byte_comparison ... ok
[INFO] [stdout] test hamming_distance::tests::string_hamming_distance ... ok
[INFO] [stdout] test bitwise_hamming_distance::tests::u8_bitwise_hamming_distance ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rust_hamming_distance
[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" "f19ef2524330f0d56b46c7520de31d8ba819f1cc832e7046ebf4590dcfc62305", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f19ef2524330f0d56b46c7520de31d8ba819f1cc832e7046ebf4590dcfc62305", kill_on_drop: false }`
[INFO] [stdout] f19ef2524330f0d56b46c7520de31d8ba819f1cc832e7046ebf4590dcfc62305
