[INFO] crate fct 0.1.0 is already in cache
[INFO] testing fct-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate fct 0.1.0 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate fct 0.1.0 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 fct 0.1.0
[INFO] finished tweaking crates.io crate fct 0.1.0
[INFO] tweaked toml for crates.io crate fct 0.1.0 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate fct 0.1.0 already has a lockfile, it will not be regenerated
[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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 813c0b07ca1b76fb6dd52c8889770e1c3f4a08ad14bb9ade993245e7faf4e32d
[INFO] running `Command { std: "docker" "start" "-a" "813c0b07ca1b76fb6dd52c8889770e1c3f4a08ad14bb9ade993245e7faf4e32d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "813c0b07ca1b76fb6dd52c8889770e1c3f4a08ad14bb9ade993245e7faf4e32d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "813c0b07ca1b76fb6dd52c8889770e1c3f4a08ad14bb9ade993245e7faf4e32d", kill_on_drop: false }`
[INFO] [stdout] 813c0b07ca1b76fb6dd52c8889770e1c3f4a08ad14bb9ade993245e7faf4e32d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] 20d207670c94373a55ed2ca4fd7f3cb1b3c82fe327d13673e612da2f6c444798
[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" "20d207670c94373a55ed2ca4fd7f3cb1b3c82fe327d13673e612da2f6c444798", kill_on_drop: false }`
[INFO] [stderr]    Compiling fct v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "20d207670c94373a55ed2ca4fd7f3cb1b3c82fe327d13673e612da2f6c444798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "20d207670c94373a55ed2ca4fd7f3cb1b3c82fe327d13673e612da2f6c444798", kill_on_drop: false }`
[INFO] [stdout] 20d207670c94373a55ed2ca4fd7f3cb1b3c82fe327d13673e612da2f6c444798
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] [stdout] cb241869c240f7de3b8fa73e785acb30c60977a0b687336b1f500df2e5b233a2
[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" "cb241869c240f7de3b8fa73e785acb30c60977a0b687336b1f500df2e5b233a2", kill_on_drop: false }`
[INFO] [stderr]    Compiling fct v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "cb241869c240f7de3b8fa73e785acb30c60977a0b687336b1f500df2e5b233a2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb241869c240f7de3b8fa73e785acb30c60977a0b687336b1f500df2e5b233a2", kill_on_drop: false }`
[INFO] [stdout] cb241869c240f7de3b8fa73e785acb30c60977a0b687336b1f500df2e5b233a2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 2b72ec189c12309ffaea7a13fc83aa3f2e82f60d7464ad14f1d2d208a374f4f9
[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" "2b72ec189c12309ffaea7a13fc83aa3f2e82f60d7464ad14f1d2d208a374f4f9", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/fct-a6d35095fef0ac8f
[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" "2b72ec189c12309ffaea7a13fc83aa3f2e82f60d7464ad14f1d2d208a374f4f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b72ec189c12309ffaea7a13fc83aa3f2e82f60d7464ad14f1d2d208a374f4f9", kill_on_drop: false }`
[INFO] [stdout] 2b72ec189c12309ffaea7a13fc83aa3f2e82f60d7464ad14f1d2d208a374f4f9