[INFO] fetching crate soma 0.1.0...
[INFO] testing soma-0.1.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate soma 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate soma 0.1.0 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 soma 0.1.0
[INFO] finished tweaking crates.io crate soma 0.1.0
[INFO] tweaked toml for crates.io crate soma 0.1.0 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] 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] 82cf6cb980171c857408063b985e4a23edf93a5f5d8a9cdae9f65df6da4f5af6
[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" "82cf6cb980171c857408063b985e4a23edf93a5f5d8a9cdae9f65df6da4f5af6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "82cf6cb980171c857408063b985e4a23edf93a5f5d8a9cdae9f65df6da4f5af6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82cf6cb980171c857408063b985e4a23edf93a5f5d8a9cdae9f65df6da4f5af6", kill_on_drop: false }`
[INFO] [stdout] 82cf6cb980171c857408063b985e4a23edf93a5f5d8a9cdae9f65df6da4f5af6
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6bbfbea8cddb47845a83cfcdb7bce6d3088ade0e5a9bff18fab11a0fa0a26186
[INFO] running `Command { std: "docker" "start" "-a" "6bbfbea8cddb47845a83cfcdb7bce6d3088ade0e5a9bff18fab11a0fa0a26186", kill_on_drop: false }`
[INFO] [stderr]    Compiling soma v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "6bbfbea8cddb47845a83cfcdb7bce6d3088ade0e5a9bff18fab11a0fa0a26186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6bbfbea8cddb47845a83cfcdb7bce6d3088ade0e5a9bff18fab11a0fa0a26186", kill_on_drop: false }`
[INFO] [stdout] 6bbfbea8cddb47845a83cfcdb7bce6d3088ade0e5a9bff18fab11a0fa0a26186
[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] 81cb47664fdfaf2be7275ea41e5375b77ff9f39c8ceb1638604c625895e71e25
[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" "81cb47664fdfaf2be7275ea41e5375b77ff9f39c8ceb1638604c625895e71e25", kill_on_drop: false }`
[INFO] [stderr]    Compiling soma v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "81cb47664fdfaf2be7275ea41e5375b77ff9f39c8ceb1638604c625895e71e25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81cb47664fdfaf2be7275ea41e5375b77ff9f39c8ceb1638604c625895e71e25", kill_on_drop: false }`
[INFO] [stdout] 81cb47664fdfaf2be7275ea41e5375b77ff9f39c8ceb1638604c625895e71e25
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cf7dfd41cd5573213a3dcfc567b6d74826ae1b01a5ec725c4f6adab1b6efd2ec
[INFO] running `Command { std: "docker" "start" "-a" "cf7dfd41cd5573213a3dcfc567b6d74826ae1b01a5ec725c4f6adab1b6efd2ec", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/soma-3371bc8a3a72460a
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::abort_on_none ... ok
[INFO] [stdout] test test::value_on_some ... ok
[INFO] [stdout] test test::none_on_none ... ok
[INFO] [stdout] test test::dont_abort_on_some ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests soma
[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" "cf7dfd41cd5573213a3dcfc567b6d74826ae1b01a5ec725c4f6adab1b6efd2ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf7dfd41cd5573213a3dcfc567b6d74826ae1b01a5ec725c4f6adab1b6efd2ec", kill_on_drop: false }`
[INFO] [stdout] cf7dfd41cd5573213a3dcfc567b6d74826ae1b01a5ec725c4f6adab1b6efd2ec
