[INFO] fetching crate eth2_serde_utils 0.1.0... [INFO] testing eth2_serde_utils-0.1.0 against beta-2021-09-08 for beta-1.56-1 [INFO] extracting crate eth2_serde_utils 0.1.0 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate eth2_serde_utils 0.1.0 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 eth2_serde_utils 0.1.0 [INFO] finished tweaking crates.io crate eth2_serde_utils 0.1.0 [INFO] tweaked toml for crates.io crate eth2_serde_utils 0.1.0 written to /workspace/builds/worker-10/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 102d412d299951eda5bc2d042161249ee94bb1561c907d15ea8bca20ee3c9202 [INFO] running `Command { std: "docker" "start" "-a" "102d412d299951eda5bc2d042161249ee94bb1561c907d15ea8bca20ee3c9202", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "102d412d299951eda5bc2d042161249ee94bb1561c907d15ea8bca20ee3c9202", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "102d412d299951eda5bc2d042161249ee94bb1561c907d15ea8bca20ee3c9202", kill_on_drop: false }` [INFO] [stdout] 102d412d299951eda5bc2d042161249ee94bb1561c907d15ea8bca20ee3c9202 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 844231384af3470a3c420f2a52eee64710b405585cbe2ba5c6d8ee76e908bb78 [INFO] running `Command { std: "docker" "start" "-a" "844231384af3470a3c420f2a52eee64710b405585cbe2ba5c6d8ee76e908bb78", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.76 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling hex v0.4.3 [INFO] [stderr] Compiling eth2_serde_utils v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 17.19s [INFO] running `Command { std: "docker" "inspect" "844231384af3470a3c420f2a52eee64710b405585cbe2ba5c6d8ee76e908bb78", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "844231384af3470a3c420f2a52eee64710b405585cbe2ba5c6d8ee76e908bb78", kill_on_drop: false }` [INFO] [stdout] 844231384af3470a3c420f2a52eee64710b405585cbe2ba5c6d8ee76e908bb78 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] 2156b1059565fb83fd92a97e0c76a78ff88584a601189ae4b162e2c541375019 [INFO] running `Command { std: "docker" "start" "-a" "2156b1059565fb83fd92a97e0c76a78ff88584a601189ae4b162e2c541375019", kill_on_drop: false }` [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.67 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling eth2_serde_utils v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.31s [INFO] running `Command { std: "docker" "inspect" "2156b1059565fb83fd92a97e0c76a78ff88584a601189ae4b162e2c541375019", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2156b1059565fb83fd92a97e0c76a78ff88584a601189ae4b162e2c541375019", kill_on_drop: false }` [INFO] [stdout] 2156b1059565fb83fd92a97e0c76a78ff88584a601189ae4b162e2c541375019 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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] [stdout] 8a2b26fbc704beb19c7ee8beac51bfe6a879aac52b287e325251092baac14eeb [INFO] running `Command { std: "docker" "start" "-a" "8a2b26fbc704beb19c7ee8beac51bfe6a879aac52b287e325251092baac14eeb", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/eth2_serde_utils-dd47c38fa8540f1e) [INFO] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test hex::test::encoding ... ok [INFO] [stdout] test quoted_int::quoted_u64::test::require_quotes ... ok [INFO] [stdout] test quoted_int::quoted_u32::test::require_quotes ... ok [INFO] [stdout] test quoted_int::quoted_u8::test::require_quotes ... ok [INFO] [stdout] test quoted_u64_vec::test::empty_list_success ... ok [INFO] [stdout] test quoted_u64_vec::test::unquoted_list_success ... ok [INFO] [stdout] test quoted_u64_vec::test::quoted_list_success ... ok [INFO] [stdout] test quoted_u64_vec::test::mixed_list_success ... ok [INFO] [stdout] test quoted_u64_vec::test::whole_list_quoted_err ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests eth2_serde_utils [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" "8a2b26fbc704beb19c7ee8beac51bfe6a879aac52b287e325251092baac14eeb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8a2b26fbc704beb19c7ee8beac51bfe6a879aac52b287e325251092baac14eeb", kill_on_drop: false }` [INFO] [stdout] 8a2b26fbc704beb19c7ee8beac51bfe6a879aac52b287e325251092baac14eeb