[INFO] fetching crate nanoserde 0.1.29...
[INFO] testing nanoserde-0.1.29 against 1.54.0 for beta-1.55-1
[INFO] extracting crate nanoserde 0.1.29 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate nanoserde 0.1.29 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nanoserde 0.1.29
[INFO] finished tweaking crates.io crate nanoserde 0.1.29
[INFO] tweaked toml for crates.io crate nanoserde 0.1.29 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", 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] e50090d7b6ebbd8c90b97763678237d1a5f9cd5c344df74379ea9918ee778962
[INFO] running `Command { std: "docker" "start" "-a" "e50090d7b6ebbd8c90b97763678237d1a5f9cd5c344df74379ea9918ee778962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e50090d7b6ebbd8c90b97763678237d1a5f9cd5c344df74379ea9918ee778962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e50090d7b6ebbd8c90b97763678237d1a5f9cd5c344df74379ea9918ee778962", kill_on_drop: false }`
[INFO] [stdout] e50090d7b6ebbd8c90b97763678237d1a5f9cd5c344df74379ea9918ee778962
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cad4d92ad0da5ff4133f976bc370afaf2915e3a8643cfb3df80af82cb49cb909
[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" "cad4d92ad0da5ff4133f976bc370afaf2915e3a8643cfb3df80af82cb49cb909", kill_on_drop: false }`
[INFO] [stderr]    Compiling nanoserde-derive v0.1.18
[INFO] [stderr]    Compiling nanoserde v0.1.29 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.92s
[INFO] running `Command { std: "docker" "inspect" "cad4d92ad0da5ff4133f976bc370afaf2915e3a8643cfb3df80af82cb49cb909", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cad4d92ad0da5ff4133f976bc370afaf2915e3a8643cfb3df80af82cb49cb909", kill_on_drop: false }`
[INFO] [stdout] cad4d92ad0da5ff4133f976bc370afaf2915e3a8643cfb3df80af82cb49cb909
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 601444d7b5a3709778b130708df74c2c433d9d2792281092aae757eb1ed84cb1
[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" "601444d7b5a3709778b130708df74c2c433d9d2792281092aae757eb1ed84cb1", kill_on_drop: false }`
[INFO] [stderr]    Compiling nanoserde v0.1.29 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.44s
[INFO] running `Command { std: "docker" "inspect" "601444d7b5a3709778b130708df74c2c433d9d2792281092aae757eb1ed84cb1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "601444d7b5a3709778b130708df74c2c433d9d2792281092aae757eb1ed84cb1", kill_on_drop: false }`
[INFO] [stdout] 601444d7b5a3709778b130708df74c2c433d9d2792281092aae757eb1ed84cb1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "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] 1d8acb5a57661b9128bceebad3fc186f8a13eb005121a591089893fd4dca257c
[INFO] running `Command { std: "docker" "start" "-a" "1d8acb5a57661b9128bceebad3fc186f8a13eb005121a591089893fd4dca257c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/nanoserde-597277edd1da865b)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/bin.rs (/opt/rustwide/target/debug/deps/bin-308b744d5df7a09f)
[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] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test binary ... ok
[INFO] [stdout] test enums ... ok
[INFO] [stdout] test tuple_struct ... ok
[INFO] [stdout] test field_proxy ... ok
[INFO] [stdout] test struct_proxy ... ok
[INFO] [stdout] test pub_tuple_struct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/json.rs (/opt/rustwide/target/debug/deps/json-ca15c8819e0d2c0c)
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test de_tuple_fields ... ok
[INFO] [stdout] test de_ser_enum ... ok
[INFO] [stdout] test de_options ... ok
[INFO] [stdout] test array ... ok
[INFO] [stdout] test doctests ... ok
[INFO] [stdout] test empty ... ok
[INFO] [stdout] test path_type ... ok
[INFO] [stdout] test de_enum ... ok
[INFO] [stdout] test empty2 ... ok
[INFO] [stdout] test test_various_escapes ... ok
[INFO] [stdout] test de_option_one_field ... ok
[INFO] [stdout] test tuple_struct ... ok
[INFO] [stdout] test tuple_struct2 ... ok
[INFO] [stdout] test exponents ... ok
[INFO] [stdout] test de_container_default ... ok
[INFO] [stdout] test de ... ok
[INFO] [stdout] test one_field ... ok
[INFO] [stdout] test one_field_map ... ok
[INFO] [stdout] test jsonerror ... ok
[INFO] [stdout] test tuple_struct_transparent ... ok
[INFO] [stdout] test field_proxy ... ok
[INFO] [stdout] test rename ... ok
[INFO] [stdout] test de_non_exhaustive ... ok
[INFO] [stdout] test de_field_default ... ok
[INFO] [stdout] test hashmaps ... ok
[INFO] [stdout] test test_surrogate_pairs_exhaustively ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.80s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ron.rs (/opt/rustwide/target/debug/deps/ron-749b020f42599f25)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test array ... ok
[INFO] [stdout] test de_container_default ... ok
[INFO] [stdout] test empty ... ok
[INFO] [stdout] test exponents ... ok
[INFO] [stdout] test one_field ... ok
[INFO] [stdout] test one_field_map ... ok
[INFO] [stdout] test rename ... ok
[INFO] [stdout] test de_enum ... ok
[INFO] [stdout] test de_field_default ... ok
[INFO] [stdout] test ron_de ... ok
[INFO] [stdout] test doctests ... ok
[INFO] [stdout] test path_type ... ok
[INFO] [stdout] test hashmaps ... ok
[INFO] [stdout] test ronerror ... ok
[INFO] [stdout] test tuple_struct ... ok
[INFO] [stdout] test test_various_escapes ... ok
[INFO] [stdout] test test_surrogate_pairs_exhaustively ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.06s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/ser_de.rs (/opt/rustwide/target/debug/deps/ser_de-98b38e76b325592f)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/toml.rs (/opt/rustwide/target/debug/deps/toml-d6a4306f72cf5769)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test de_toml ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nanoserde
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test src/serde_json.rs - serde_json::SerJson::ser_json (line 58) ... ok
[INFO] [stdout] test src/serde_bin.rs - serde_bin::DeBin::de_bin (line 40) ... ok
[INFO] [stdout] test src/serde_ron.rs - serde_ron::SerRon::ser_ron (line 52) ... ok
[INFO] [stdout] test src/serde_ron.rs - serde_ron::DeRon::de_ron (line 78) ... ok
[INFO] [stdout] test src/serde_bin.rs - serde_bin::SerBin::ser_bin (line 17) ... ok
[INFO] [stdout] test src/toml.rs - toml::TomlParser (line 6) ... ok
[INFO] [stdout] test src/serde_json.rs - serde_json::DeJson::de_json (line 82) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.85s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1d8acb5a57661b9128bceebad3fc186f8a13eb005121a591089893fd4dca257c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d8acb5a57661b9128bceebad3fc186f8a13eb005121a591089893fd4dca257c", kill_on_drop: false }`
[INFO] [stdout] 1d8acb5a57661b9128bceebad3fc186f8a13eb005121a591089893fd4dca257c
