[INFO] fetching crate kg-js 0.8.0...
[INFO] testing kg-js-0.8.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate kg-js 0.8.0 into /workspace/builds/worker-63/source
[INFO] validating manifest of crates.io crate kg-js 0.8.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kg-js 0.8.0
[INFO] finished tweaking crates.io crate kg-js 0.8.0
[INFO] tweaked toml for crates.io crate kg-js 0.8.0 written to /workspace/builds/worker-63/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smallbox v0.8.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2e7809cda48eb3692a2abb562fef26506933d7c8a740b67780636891c5bb9449
[INFO] running `Command { std: "docker" "start" "-a" "2e7809cda48eb3692a2abb562fef26506933d7c8a740b67780636891c5bb9449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e7809cda48eb3692a2abb562fef26506933d7c8a740b67780636891c5bb9449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e7809cda48eb3692a2abb562fef26506933d7c8a740b67780636891c5bb9449", kill_on_drop: false }`
[INFO] [stdout] 2e7809cda48eb3692a2abb562fef26506933d7c8a740b67780636891c5bb9449
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 99dc7753c3d708faac05a46ac24cc555cd2cdbf40d1a8b928716e603f1bf8dfd
[INFO] running `Command { std: "docker" "start" "-a" "99dc7753c3d708faac05a46ac24cc555cd2cdbf40d1a8b928716e603f1bf8dfd", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling smallbox v0.8.1
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling kg-js v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.18s
[INFO] running `Command { std: "docker" "inspect" "99dc7753c3d708faac05a46ac24cc555cd2cdbf40d1a8b928716e603f1bf8dfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99dc7753c3d708faac05a46ac24cc555cd2cdbf40d1a8b928716e603f1bf8dfd", kill_on_drop: false }`
[INFO] [stdout] 99dc7753c3d708faac05a46ac24cc555cd2cdbf40d1a8b928716e603f1bf8dfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64608002554f2193825731a581e624ae54ca43c112be36ef60216e21017e3da5
[INFO] running `Command { std: "docker" "start" "-a" "64608002554f2193825731a581e624ae54ca43c112be36ef60216e21017e3da5", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling serde_json v1.0.79
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]    Compiling smart-default v0.6.0
[INFO] [stderr]    Compiling serde v1.0.136
[INFO] [stderr]    Compiling kg-js v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 22.68s
[INFO] running `Command { std: "docker" "inspect" "64608002554f2193825731a581e624ae54ca43c112be36ef60216e21017e3da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64608002554f2193825731a581e624ae54ca43c112be36ef60216e21017e3da5", kill_on_drop: false }`
[INFO] [stdout] 64608002554f2193825731a581e624ae54ca43c112be36ef60216e21017e3da5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-63/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e3227523c75adb59964f0c42252be5e71f2fe76d577cd4b1f33c01183e1c4a74
[INFO] running `Command { std: "docker" "start" "-a" "e3227523c75adb59964f0c42252be5e71f2fe76d577cd4b1f33c01183e1c4a74", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/kg_js-bf3c45d5b413e35c)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test de::tests::read_struct ... ok
[INFO] [stdout] test interop::call_rust_function ... ok
[INFO] [stdout] test ser::tests::write_newtype_struct ... ok
[INFO] [stdout] test ser::tests::write_bytes ... ok
[INFO] [stdout] test ser::tests::write_enum_unit_variant ... ok
[INFO] [stdout] test ser::tests::write_option_some ... ok
[INFO] [stdout] test ser::tests::write_string ... ok
[INFO] [stdout] test ser::tests::write_struct ... ok
[INFO] [stdout] test ser::tests::write_option_none ... ok
[INFO] [stdout] test ser::tests::write_map ... ok
[INFO] [stdout] test ser::tests::write_unit_struct ... ok
[INFO] [stdout] test ser::tests::write_enum_tuple_variant ... ok
[INFO] [stdout] test ser::tests::write_newtype_variant ... ok
[INFO] [stdout] test ser::tests::write_enum_struct_variant ... ok
[INFO] [stdout] test ser::tests::write_struct_variant ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kg-js
[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" "e3227523c75adb59964f0c42252be5e71f2fe76d577cd4b1f33c01183e1c4a74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3227523c75adb59964f0c42252be5e71f2fe76d577cd4b1f33c01183e1c4a74", kill_on_drop: false }`
[INFO] [stdout] e3227523c75adb59964f0c42252be5e71f2fe76d577cd4b1f33c01183e1c4a74