[INFO] fetching crate cuckoo_filter 0.1.0...
[INFO] testing cuckoo_filter-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate cuckoo_filter 0.1.0 into /workspace/builds/worker-77/source
[INFO] validating manifest of crates.io crate cuckoo_filter 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cuckoo_filter 0.1.0
[INFO] finished tweaking crates.io crate cuckoo_filter 0.1.0
[INFO] tweaked toml for crates.io crate cuckoo_filter 0.1.0 written to /workspace/builds/worker-77/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76ed65d224bac9e600fdf1c9bd8d79e8bb584aae3621fae2f9c4163b15bd91c6
[INFO] running `Command { std: "docker" "start" "-a" "76ed65d224bac9e600fdf1c9bd8d79e8bb584aae3621fae2f9c4163b15bd91c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76ed65d224bac9e600fdf1c9bd8d79e8bb584aae3621fae2f9c4163b15bd91c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76ed65d224bac9e600fdf1c9bd8d79e8bb584aae3621fae2f9c4163b15bd91c6", kill_on_drop: false }`
[INFO] [stdout] 76ed65d224bac9e600fdf1c9bd8d79e8bb584aae3621fae2f9c4163b15bd91c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39e9095b3bee53e010d4f92a1a2b196939911d38b2e1e2f9a7fdefbc6a60b9d6
[INFO] running `Command { std: "docker" "start" "-a" "39e9095b3bee53e010d4f92a1a2b196939911d38b2e1e2f9a7fdefbc6a60b9d6", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling cuckoo_filter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "39e9095b3bee53e010d4f92a1a2b196939911d38b2e1e2f9a7fdefbc6a60b9d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39e9095b3bee53e010d4f92a1a2b196939911d38b2e1e2f9a7fdefbc6a60b9d6", kill_on_drop: false }`
[INFO] [stdout] 39e9095b3bee53e010d4f92a1a2b196939911d38b2e1e2f9a7fdefbc6a60b9d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34a07352a667d5e6148fc30639b9f8c47841c47effa0307413bebbd0fc51252a
[INFO] running `Command { std: "docker" "start" "-a" "34a07352a667d5e6148fc30639b9f8c47841c47effa0307413bebbd0fc51252a", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling cuckoo_filter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "34a07352a667d5e6148fc30639b9f8c47841c47effa0307413bebbd0fc51252a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34a07352a667d5e6148fc30639b9f8c47841c47effa0307413bebbd0fc51252a", kill_on_drop: false }`
[INFO] [stdout] 34a07352a667d5e6148fc30639b9f8c47841c47effa0307413bebbd0fc51252a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-77/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e1a5d1f833c7e3252bfe93d010026037f4614cd228c4846f44c30119cad5c061
[INFO] running `Command { std: "docker" "start" "-a" "e1a5d1f833c7e3252bfe93d010026037f4614cd228c4846f44c30119cad5c061", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cuckoo_filter-d5acfad5c0728a98)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::test_contains ... ok
[INFO] [stdout] test tests::test_remove ... ok
[INFO] [stdout] test tests::test_insert ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cuckoo_filter
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e1a5d1f833c7e3252bfe93d010026037f4614cd228c4846f44c30119cad5c061", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1a5d1f833c7e3252bfe93d010026037f4614cd228c4846f44c30119cad5c061", kill_on_drop: false }`
[INFO] [stdout] e1a5d1f833c7e3252bfe93d010026037f4614cd228c4846f44c30119cad5c061