[INFO] fetching crate ensicoin_serializer 2.0.9...
[INFO] testing ensicoin_serializer-2.0.9 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate ensicoin_serializer 2.0.9 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate ensicoin_serializer 2.0.9 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ensicoin_serializer 2.0.9
[INFO] finished tweaking crates.io crate ensicoin_serializer 2.0.9
[INFO] tweaked toml for crates.io crate ensicoin_serializer 2.0.9 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ensicoin_serializer_derive v0.2.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fc294e1118996faf2056c6fb0cfbdac21e1fcf795abc93638edead9ba671e2a7
[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" "fc294e1118996faf2056c6fb0cfbdac21e1fcf795abc93638edead9ba671e2a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fc294e1118996faf2056c6fb0cfbdac21e1fcf795abc93638edead9ba671e2a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc294e1118996faf2056c6fb0cfbdac21e1fcf795abc93638edead9ba671e2a7", kill_on_drop: false }`
[INFO] [stdout] fc294e1118996faf2056c6fb0cfbdac21e1fcf795abc93638edead9ba671e2a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 45b73174813933402a476f5be228e1fa0a1c7b2d1129826d6d9d58f2b108c174
[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" "45b73174813933402a476f5be228e1fa0a1c7b2d1129826d6d9d58f2b108c174", kill_on_drop: false }`
[INFO] [stderr]    Compiling ensicoin_serializer v2.0.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "45b73174813933402a476f5be228e1fa0a1c7b2d1129826d6d9d58f2b108c174", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45b73174813933402a476f5be228e1fa0a1c7b2d1129826d6d9d58f2b108c174", kill_on_drop: false }`
[INFO] [stdout] 45b73174813933402a476f5be228e1fa0a1c7b2d1129826d6d9d58f2b108c174
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc0b72d3e3f363d8f121ea527a4d583d537ffeab3806559bd6756ccd4149c55e
[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" "cc0b72d3e3f363d8f121ea527a4d583d537ffeab3806559bd6756ccd4149c55e", kill_on_drop: false }`
[INFO] [stderr]    Compiling ensicoin_serializer v2.0.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "cc0b72d3e3f363d8f121ea527a4d583d537ffeab3806559bd6756ccd4149c55e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc0b72d3e3f363d8f121ea527a4d583d537ffeab3806559bd6756ccd4149c55e", kill_on_drop: false }`
[INFO] [stdout] cc0b72d3e3f363d8f121ea527a4d583d537ffeab3806559bd6756ccd4149c55e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+beta-2021-09-08" "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] 890e6714f2940c6e780b92d9244a4d1b0ab2c4987f48518840f8df6e4aaa575b
[INFO] running `Command { std: "docker" "start" "-a" "890e6714f2940c6e780b92d9244a4d1b0ab2c4987f48518840f8df6e4aaa575b", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] running 15 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ensicoin_serializer-368d798fe0e51aa3)
[INFO] [stdout] test serializer::tests::serialize_uint32 ... ok
[INFO] [stderr]    Doc-tests ensicoin_serializer
[INFO] [stdout] test deserializer::tests::deserialize_u32 ... ok
[INFO] [stdout] test serializer::tests::serialize_uint64 ... ok
[INFO] [stdout] test deserializer::tests::deserialize_u64 ... ok
[INFO] [stdout] test serializer::tests::serialize_uint8 ... ok
[INFO] [stdout] test serializer::tests::serialize_varuint ... ok
[INFO] [stdout] test types::tests::zero_hash ... ok
[INFO] [stdout] test serializer::tests::serialize_vec ... ok
[INFO] [stdout] test deserializer::tests::deserialize_varuint ... ok
[INFO] [stdout] test deserializer::tests::deserialize_u8 ... ok
[INFO] [stdout] test deserializer::tests::deserialize_string ... ok
[INFO] [stdout] test deserializer::tests::deserialize_u16 ... ok
[INFO] [stdout] test serializer::tests::serialize_string ... ok
[INFO] [stdout] test deserializer::tests::deserialize_vec ... ok
[INFO] [stdout] test serializer::tests::serialize_uint16 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "890e6714f2940c6e780b92d9244a4d1b0ab2c4987f48518840f8df6e4aaa575b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "890e6714f2940c6e780b92d9244a4d1b0ab2c4987f48518840f8df6e4aaa575b", kill_on_drop: false }`
[INFO] [stdout] 890e6714f2940c6e780b92d9244a4d1b0ab2c4987f48518840f8df6e4aaa575b