[INFO] fetching crate nanoserde 0.1.18...
[INFO] testing nanoserde-0.1.18 against 1.45.2 for beta-1.46-1
[INFO] extracting crate nanoserde 0.1.18 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate nanoserde 0.1.18 on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nanoserde 0.1.18
[INFO] finished tweaking crates.io crate nanoserde 0.1.18
[INFO] tweaked toml for crates.io crate nanoserde 0.1.18 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 31d0482f035d6b2babad5c39bc9dcb2da3b4c54f8cf3d9a30d24b2d273b811f2
[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" "31d0482f035d6b2babad5c39bc9dcb2da3b4c54f8cf3d9a30d24b2d273b811f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31d0482f035d6b2babad5c39bc9dcb2da3b4c54f8cf3d9a30d24b2d273b811f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31d0482f035d6b2babad5c39bc9dcb2da3b4c54f8cf3d9a30d24b2d273b811f2", kill_on_drop: false }`
[INFO] [stdout] 31d0482f035d6b2babad5c39bc9dcb2da3b4c54f8cf3d9a30d24b2d273b811f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e635dea1c2e7a2ba5fbd33932d45792a51fb7576343f390a1f9cf300f35b7d5
[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" "3e635dea1c2e7a2ba5fbd33932d45792a51fb7576343f390a1f9cf300f35b7d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling nanoserde-derive v0.1.12
[INFO] [stderr]    Compiling nanoserde v0.1.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.02s
[INFO] running `Command { std: "docker" "inspect" "3e635dea1c2e7a2ba5fbd33932d45792a51fb7576343f390a1f9cf300f35b7d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e635dea1c2e7a2ba5fbd33932d45792a51fb7576343f390a1f9cf300f35b7d5", kill_on_drop: false }`
[INFO] [stdout] 3e635dea1c2e7a2ba5fbd33932d45792a51fb7576343f390a1f9cf300f35b7d5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1326a0f994a01a80030f186727557297ca515206bb30fc12f0541afc6eead7f4
[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" "1326a0f994a01a80030f186727557297ca515206bb30fc12f0541afc6eead7f4", kill_on_drop: false }`
[INFO] [stderr]    Compiling nanoserde v0.1.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.91s
[INFO] running `Command { std: "docker" "inspect" "1326a0f994a01a80030f186727557297ca515206bb30fc12f0541afc6eead7f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1326a0f994a01a80030f186727557297ca515206bb30fc12f0541afc6eead7f4", kill_on_drop: false }`
[INFO] [stdout] 1326a0f994a01a80030f186727557297ca515206bb30fc12f0541afc6eead7f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c6442360c6688014eb4efe9f4ee80906d70e094f3326a38dfa72480161f69d3
[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" "5c6442360c6688014eb4efe9f4ee80906d70e094f3326a38dfa72480161f69d3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/nanoserde-6d4ba9b34f986bfb
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bin-6e99e3b2f620a806
[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] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tuple_struct ... ok
[INFO] [stdout] test struct_proxy ... ok
[INFO] [stdout] test field_proxy ... ok
[INFO] [stdout] test binary ... ok
[INFO] [stdout] test enums ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/json-f059d3b11a00a111
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test array ... ok
[INFO] [stdout] test de_container_default ... ok
[INFO] [stdout] test de ... ok
[INFO] [stdout] test de_field_default ... ok
[INFO] [stdout] test de_non_exhaustive ... ok
[INFO] [stdout] test doctests ... ok
[INFO] [stdout] test empty ... ok
[INFO] [stdout] test hashmaps ... ok
[INFO] [stdout] test one_field ... ok
[INFO] [stdout] test exponents ... ok
[INFO] [stdout] test de_enum ... ok
[INFO] [stdout] test jsonerror ... ok
[INFO] [stdout] test path_type ... ok
[INFO] [stdout] test rename ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ron-2392fb4415b60f22
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test ron_de ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/ser_de-ba6304c0e65ee63a
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test ser_de ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nanoserde
[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" "5c6442360c6688014eb4efe9f4ee80906d70e094f3326a38dfa72480161f69d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c6442360c6688014eb4efe9f4ee80906d70e094f3326a38dfa72480161f69d3", kill_on_drop: false }`
[INFO] [stdout] 5c6442360c6688014eb4efe9f4ee80906d70e094f3326a38dfa72480161f69d3