[INFO] fetching crate jsonrpc-lite 0.5.0...
[INFO] testing jsonrpc-lite-0.5.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate jsonrpc-lite 0.5.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate jsonrpc-lite 0.5.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate jsonrpc-lite 0.5.0
[INFO] finished tweaking crates.io crate jsonrpc-lite 0.5.0
[INFO] tweaked toml for crates.io crate jsonrpc-lite 0.5.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 70b099878bb7e3fd987c49b67066d979eff72a6691441e82cdb4ccd923d2a913
[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" "70b099878bb7e3fd987c49b67066d979eff72a6691441e82cdb4ccd923d2a913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "70b099878bb7e3fd987c49b67066d979eff72a6691441e82cdb4ccd923d2a913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70b099878bb7e3fd987c49b67066d979eff72a6691441e82cdb4ccd923d2a913", kill_on_drop: false }`
[INFO] [stdout] 70b099878bb7e3fd987c49b67066d979eff72a6691441e82cdb4ccd923d2a913
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b29acb6e6c1139781f5e4803f544377007bf24a34f5cefb5d82906afed289f6
[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" "9b29acb6e6c1139781f5e4803f544377007bf24a34f5cefb5d82906afed289f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling jsonrpc-lite v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "9b29acb6e6c1139781f5e4803f544377007bf24a34f5cefb5d82906afed289f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b29acb6e6c1139781f5e4803f544377007bf24a34f5cefb5d82906afed289f6", kill_on_drop: false }`
[INFO] [stdout] 9b29acb6e6c1139781f5e4803f544377007bf24a34f5cefb5d82906afed289f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a217f8a0a2c7a291d8e3ab649e760172a3af0448a43ca0a43ad9ac937485e455
[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" "a217f8a0a2c7a291d8e3ab649e760172a3af0448a43ca0a43ad9ac937485e455", kill_on_drop: false }`
[INFO] [stderr]    Compiling jsonrpc-lite v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.04s
[INFO] running `Command { std: "docker" "inspect" "a217f8a0a2c7a291d8e3ab649e760172a3af0448a43ca0a43ad9ac937485e455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a217f8a0a2c7a291d8e3ab649e760172a3af0448a43ca0a43ad9ac937485e455", kill_on_drop: false }`
[INFO] [stdout] a217f8a0a2c7a291d8e3ab649e760172a3af0448a43ca0a43ad9ac937485e455
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c3d7266e207533f0e329936eff6adf0731356491769d3bec8b87ca777032dad9
[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" "c3d7266e207533f0e329936eff6adf0731356491769d3bec8b87ca777032dad9", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 3 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/jsonrpc_lite-38748a2f0b9a12a2
[INFO] [stdout] test jsonrpc::tests::request ... ok
[INFO] [stdout] test jsonrpc::tests::request_with_params_vec ... ok
[INFO] [stdout] test jsonrpc::tests::request_with_params_map ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lib-9a3e53ca095ce98b
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests jsonrpc-lite
[INFO] [stdout] running 2 tests
[INFO] [stdout] test request ... ok
[INFO] [stdout] test request_with_params ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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" "c3d7266e207533f0e329936eff6adf0731356491769d3bec8b87ca777032dad9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3d7266e207533f0e329936eff6adf0731356491769d3bec8b87ca777032dad9", kill_on_drop: false }`
[INFO] [stdout] c3d7266e207533f0e329936eff6adf0731356491769d3bec8b87ca777032dad9