[INFO] fetching crate reto-next 0.0.0...
[INFO] testing reto-next-0.0.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate reto-next 0.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate reto-next 0.0.0 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate reto-next 0.0.0
[INFO] finished tweaking crates.io crate reto-next 0.0.0
[INFO] tweaked toml for crates.io crate reto-next 0.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be6f6c4f03b06f9071f51b7a3a81798b3188aca8f5cced1105718e49ebb2ea98
[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" "be6f6c4f03b06f9071f51b7a3a81798b3188aca8f5cced1105718e49ebb2ea98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be6f6c4f03b06f9071f51b7a3a81798b3188aca8f5cced1105718e49ebb2ea98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be6f6c4f03b06f9071f51b7a3a81798b3188aca8f5cced1105718e49ebb2ea98", kill_on_drop: false }`
[INFO] [stdout] be6f6c4f03b06f9071f51b7a3a81798b3188aca8f5cced1105718e49ebb2ea98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.47.0" "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] 85fa99ebabde1e73cfd67c0c72ad6cf2c920cebb4221b0c2dbf0572eeca8502a
[INFO] running `Command { std: "docker" "start" "-a" "85fa99ebabde1e73cfd67c0c72ad6cf2c920cebb4221b0c2dbf0572eeca8502a", kill_on_drop: false }`
[INFO] [stderr]    Compiling reto-next v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "85fa99ebabde1e73cfd67c0c72ad6cf2c920cebb4221b0c2dbf0572eeca8502a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85fa99ebabde1e73cfd67c0c72ad6cf2c920cebb4221b0c2dbf0572eeca8502a", kill_on_drop: false }`
[INFO] [stdout] 85fa99ebabde1e73cfd67c0c72ad6cf2c920cebb4221b0c2dbf0572eeca8502a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adb2eb4f33d559a3e71b9d696a1f67ea2c559d596f7bad8ca3dc6ca897456e0d
[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" "adb2eb4f33d559a3e71b9d696a1f67ea2c559d596f7bad8ca3dc6ca897456e0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling reto-next v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "adb2eb4f33d559a3e71b9d696a1f67ea2c559d596f7bad8ca3dc6ca897456e0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adb2eb4f33d559a3e71b9d696a1f67ea2c559d596f7bad8ca3dc6ca897456e0d", kill_on_drop: false }`
[INFO] [stdout] adb2eb4f33d559a3e71b9d696a1f67ea2c559d596f7bad8ca3dc6ca897456e0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+1.47.0" "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] 4dda46ba58e9b09b6d832456ec5a092f2d310177a5484c48bd2f21aa50310c31
[INFO] running `Command { std: "docker" "start" "-a" "4dda46ba58e9b09b6d832456ec5a092f2d310177a5484c48bd2f21aa50310c31", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/reto_next-f8a2b189ee3ec547
[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] [stderr]    Doc-tests reto-next
[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" "4dda46ba58e9b09b6d832456ec5a092f2d310177a5484c48bd2f21aa50310c31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dda46ba58e9b09b6d832456ec5a092f2d310177a5484c48bd2f21aa50310c31", kill_on_drop: false }`
[INFO] [stdout] 4dda46ba58e9b09b6d832456ec5a092f2d310177a5484c48bd2f21aa50310c31
