[INFO] fetching crate solid-core 0.1.5...
[INFO] testing solid-core-0.1.5 against 1.49.0 for beta-1.50-1
[INFO] extracting crate solid-core 0.1.5 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate solid-core 0.1.5 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate solid-core 0.1.5
[INFO] finished tweaking crates.io crate solid-core 0.1.5
[INFO] tweaked toml for crates.io crate solid-core 0.1.5 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6a823f6587bf184e3b526976354853eb4f340e5db6e51816311c52cbb8bdca0e
[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" "6a823f6587bf184e3b526976354853eb4f340e5db6e51816311c52cbb8bdca0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a823f6587bf184e3b526976354853eb4f340e5db6e51816311c52cbb8bdca0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a823f6587bf184e3b526976354853eb4f340e5db6e51816311c52cbb8bdca0e", kill_on_drop: false }`
[INFO] [stdout] 6a823f6587bf184e3b526976354853eb4f340e5db6e51816311c52cbb8bdca0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 46c410b324c9cc8296d46a8d02a3f23c0d5cb00745cb5263fb10b591f2fbef86
[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" "46c410b324c9cc8296d46a8d02a3f23c0d5cb00745cb5263fb10b591f2fbef86", kill_on_drop: false }`
[INFO] [stderr]    Compiling hex v0.4.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.23
[INFO] [stderr]    Compiling sha3 v0.8.2
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling thiserror v1.0.23
[INFO] [stderr]    Compiling solid-core v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.80s
[INFO] running `Command { std: "docker" "inspect" "46c410b324c9cc8296d46a8d02a3f23c0d5cb00745cb5263fb10b591f2fbef86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46c410b324c9cc8296d46a8d02a3f23c0d5cb00745cb5263fb10b591f2fbef86", kill_on_drop: false }`
[INFO] [stdout] 46c410b324c9cc8296d46a8d02a3f23c0d5cb00745cb5263fb10b591f2fbef86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c78e6bbd7cecb0360e0876c9918d7a7343051bc4c165f20a21047186b7fff8f0
[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" "c78e6bbd7cecb0360e0876c9918d7a7343051bc4c165f20a21047186b7fff8f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling solid-core v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.33s
[INFO] running `Command { std: "docker" "inspect" "c78e6bbd7cecb0360e0876c9918d7a7343051bc4c165f20a21047186b7fff8f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c78e6bbd7cecb0360e0876c9918d7a7343051bc4c165f20a21047186b7fff8f0", kill_on_drop: false }`
[INFO] [stdout] c78e6bbd7cecb0360e0876c9918d7a7343051bc4c165f20a21047186b7fff8f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c5b74cc214da95ffb617086c860b4db1dff6a3e92baae4d95e9b57d987c7007
[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" "5c5b74cc214da95ffb617086c860b4db1dff6a3e92baae4d95e9b57d987c7007", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/solid_core-44a5d1e86ab1d0b2
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test into_type::test::type_test ... ok
[INFO] [stdout] test test::byte_n_test ... ok
[INFO] [stdout] test test::address_test ... ok
[INFO] [stdout] test test::byte_test ... ok
[INFO] [stdout] test test::tuple_test ... ok
[INFO] [stdout] test test::bytes_array_test ... ok
[INFO] [stdout] test test::function_test ... ok
[INFO] [stdout] test test::hex_test ... ok
[INFO] [stdout] test test::array_number_test ... ok
[INFO] [stdout] test test::number_test ... ok
[INFO] [stdout] test test::string_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests solid-core
[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" "5c5b74cc214da95ffb617086c860b4db1dff6a3e92baae4d95e9b57d987c7007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c5b74cc214da95ffb617086c860b4db1dff6a3e92baae4d95e9b57d987c7007", kill_on_drop: false }`
[INFO] [stdout] 5c5b74cc214da95ffb617086c860b4db1dff6a3e92baae4d95e9b57d987c7007