[INFO] fetching crate yass-serializer 0.1.1...
[INFO] testing yass-serializer-0.1.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate yass-serializer 0.1.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate yass-serializer 0.1.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate yass-serializer 0.1.1
[INFO] finished tweaking crates.io crate yass-serializer 0.1.1
[INFO] tweaked toml for crates.io crate yass-serializer 0.1.1 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded yass v0.1.1
[INFO] [stderr]   Downloaded yass-parser v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 99c753aeb182ed59695b2a3fa07b5c8cca9d02d850a518effbe064f23e0ca4bd
[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" "99c753aeb182ed59695b2a3fa07b5c8cca9d02d850a518effbe064f23e0ca4bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "99c753aeb182ed59695b2a3fa07b5c8cca9d02d850a518effbe064f23e0ca4bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "99c753aeb182ed59695b2a3fa07b5c8cca9d02d850a518effbe064f23e0ca4bd", kill_on_drop: false }`
[INFO] [stdout] 99c753aeb182ed59695b2a3fa07b5c8cca9d02d850a518effbe064f23e0ca4bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1578865c7b5d4d849397eb0cdeb8fadc221aac673622294350aff21834f25055
[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" "1578865c7b5d4d849397eb0cdeb8fadc221aac673622294350aff21834f25055", kill_on_drop: false }`
[INFO] [stderr]    Compiling yass v0.1.1
[INFO] [stderr]    Compiling yass-serializer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "1578865c7b5d4d849397eb0cdeb8fadc221aac673622294350aff21834f25055", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1578865c7b5d4d849397eb0cdeb8fadc221aac673622294350aff21834f25055", kill_on_drop: false }`
[INFO] [stdout] 1578865c7b5d4d849397eb0cdeb8fadc221aac673622294350aff21834f25055
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18e66f16582e499f6f9465e4d690698c7aa6f257f32ee26d1faaf6599b26d917
[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" "18e66f16582e499f6f9465e4d690698c7aa6f257f32ee26d1faaf6599b26d917", kill_on_drop: false }`
[INFO] [stderr]    Compiling yass-parser v0.1.1
[INFO] [stderr]    Compiling yass-serializer v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.95s
[INFO] running `Command { std: "docker" "inspect" "18e66f16582e499f6f9465e4d690698c7aa6f257f32ee26d1faaf6599b26d917", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18e66f16582e499f6f9465e4d690698c7aa6f257f32ee26d1faaf6599b26d917", kill_on_drop: false }`
[INFO] [stdout] 18e66f16582e499f6f9465e4d690698c7aa6f257f32ee26d1faaf6599b26d917
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] db2cd9734f917b3d127426b1a799e341219674caa089fea028f0a6551d8f4e1a
[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" "db2cd9734f917b3d127426b1a799e341219674caa089fea028f0a6551d8f4e1a", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/yass_serializer-1a1c722186eb2a71
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yass-serializer
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_atom ... ok
[INFO] [stdout] test tests::test_struct_1 ... ok
[INFO] [stdout] test tests::test_empty ... ok
[INFO] [stdout] test tests::test_tagged_1 ... ok
[INFO] [stdout] test tests::test_array_1 ... ok
[INFO] [stdout] test tests::test_array_3 ... ok
[INFO] [stdout] test tests::test_array_2 ... ok
[INFO] [stdout] test tests::test_struct_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "db2cd9734f917b3d127426b1a799e341219674caa089fea028f0a6551d8f4e1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db2cd9734f917b3d127426b1a799e341219674caa089fea028f0a6551d8f4e1a", kill_on_drop: false }`
[INFO] [stdout] db2cd9734f917b3d127426b1a799e341219674caa089fea028f0a6551d8f4e1a
