[INFO] crate manticore 0.0.1 is already in cache
[INFO] testing manticore-0.0.1 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate manticore 0.0.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate manticore 0.0.1 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate manticore 0.0.1
[INFO] finished tweaking crates.io crate manticore 0.0.1
[INFO] tweaked toml for crates.io crate manticore 0.0.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", 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] 6071997e873493c9d739ba38fc301c6fce0c7cdae7f80803e6a85f7f44aabff1
[INFO] running `Command { std: "docker" "start" "-a" "6071997e873493c9d739ba38fc301c6fce0c7cdae7f80803e6a85f7f44aabff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6071997e873493c9d739ba38fc301c6fce0c7cdae7f80803e6a85f7f44aabff1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6071997e873493c9d739ba38fc301c6fce0c7cdae7f80803e6a85f7f44aabff1", kill_on_drop: false }`
[INFO] [stdout] 6071997e873493c9d739ba38fc301c6fce0c7cdae7f80803e6a85f7f44aabff1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 4ea152bb0f48f68b65b9e365261bff43b57f025799a6d69245ea433a739db4fe
[INFO] running `Command { std: "docker" "start" "-a" "4ea152bb0f48f68b65b9e365261bff43b57f025799a6d69245ea433a739db4fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling manticore v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "4ea152bb0f48f68b65b9e365261bff43b57f025799a6d69245ea433a739db4fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ea152bb0f48f68b65b9e365261bff43b57f025799a6d69245ea433a739db4fe", kill_on_drop: false }`
[INFO] [stdout] 4ea152bb0f48f68b65b9e365261bff43b57f025799a6d69245ea433a739db4fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--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] c10f39c13a9fbe9db960e2630258d1b70437aa043331d81a8c43ac1a80535fb5
[INFO] running `Command { std: "docker" "start" "-a" "c10f39c13a9fbe9db960e2630258d1b70437aa043331d81a8c43ac1a80535fb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling manticore v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "c10f39c13a9fbe9db960e2630258d1b70437aa043331d81a8c43ac1a80535fb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c10f39c13a9fbe9db960e2630258d1b70437aa043331d81a8c43ac1a80535fb5", kill_on_drop: false }`
[INFO] [stdout] c10f39c13a9fbe9db960e2630258d1b70437aa043331d81a8c43ac1a80535fb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 35ee9aa75a8983df399fa7448cae02436b43871f0fca547035fbf93d1dc33cda
[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" "35ee9aa75a8983df399fa7448cae02436b43871f0fca547035fbf93d1dc33cda", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/manticore-f0b03b8852392848
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests manticore
[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] [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" "35ee9aa75a8983df399fa7448cae02436b43871f0fca547035fbf93d1dc33cda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35ee9aa75a8983df399fa7448cae02436b43871f0fca547035fbf93d1dc33cda", kill_on_drop: false }`
[INFO] [stdout] 35ee9aa75a8983df399fa7448cae02436b43871f0fca547035fbf93d1dc33cda