[INFO] fetching crate deoxy-core 0.2.1...
[INFO] testing deoxy-core-0.2.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate deoxy-core 0.2.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate deoxy-core 0.2.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate deoxy-core 0.2.1
[INFO] finished tweaking crates.io crate deoxy-core 0.2.1
[INFO] tweaked toml for crates.io crate deoxy-core 0.2.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e7ca0e840a0e9a3d8fcc04a2334bed645055ea2b35d62860ec45aa6d3fe3e8a
[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" "3e7ca0e840a0e9a3d8fcc04a2334bed645055ea2b35d62860ec45aa6d3fe3e8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e7ca0e840a0e9a3d8fcc04a2334bed645055ea2b35d62860ec45aa6d3fe3e8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e7ca0e840a0e9a3d8fcc04a2334bed645055ea2b35d62860ec45aa6d3fe3e8a", kill_on_drop: false }`
[INFO] [stdout] 3e7ca0e840a0e9a3d8fcc04a2334bed645055ea2b35d62860ec45aa6d3fe3e8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.49.0" "build" "--frozen" "--message-format=json", 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] 07be8aaef222f25b35ccbfaee5bb9df5b584294d9f52ece9b4511034d43754df
[INFO] running `Command { std: "docker" "start" "-a" "07be8aaef222f25b35ccbfaee5bb9df5b584294d9f52ece9b4511034d43754df", kill_on_drop: false }`
[INFO] [stderr]    Compiling deoxy-core v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "07be8aaef222f25b35ccbfaee5bb9df5b584294d9f52ece9b4511034d43754df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07be8aaef222f25b35ccbfaee5bb9df5b584294d9f52ece9b4511034d43754df", kill_on_drop: false }`
[INFO] [stdout] 07be8aaef222f25b35ccbfaee5bb9df5b584294d9f52ece9b4511034d43754df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 84adb0970c5280f8ea6d0ad0f8ef416d4a3b0cf14fb7b135801007150bb7704b
[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" "84adb0970c5280f8ea6d0ad0f8ef416d4a3b0cf14fb7b135801007150bb7704b", kill_on_drop: false }`
[INFO] [stderr]    Compiling deoxy-core v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "84adb0970c5280f8ea6d0ad0f8ef416d4a3b0cf14fb7b135801007150bb7704b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84adb0970c5280f8ea6d0ad0f8ef416d4a3b0cf14fb7b135801007150bb7704b", kill_on_drop: false }`
[INFO] [stdout] 84adb0970c5280f8ea6d0ad0f8ef416d4a3b0cf14fb7b135801007150bb7704b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 32a747ab4044f5151d093eba7f7c92a2d841f8d8c794fc2a593fa5d957c29d03
[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" "32a747ab4044f5151d093eba7f7c92a2d841f8d8c794fc2a593fa5d957c29d03", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/deoxy_core-cd70e23556ef0f75
[INFO] [stdout] test program::tests::protocol_as_program ... 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 deoxy-core
[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" "32a747ab4044f5151d093eba7f7c92a2d841f8d8c794fc2a593fa5d957c29d03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32a747ab4044f5151d093eba7f7c92a2d841f8d8c794fc2a593fa5d957c29d03", kill_on_drop: false }`
[INFO] [stdout] 32a747ab4044f5151d093eba7f7c92a2d841f8d8c794fc2a593fa5d957c29d03