[INFO] fetching crate lexiclean 0.0.1...
[INFO] testing lexiclean-0.0.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate lexiclean 0.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate lexiclean 0.0.1 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 lexiclean 0.0.1
[INFO] finished tweaking crates.io crate lexiclean 0.0.1
[INFO] tweaked toml for crates.io crate lexiclean 0.0.1 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fa62538d2b206ac2faed120e2a65fc13b863fd0621df96175fec62699b382905
[INFO] running `Command { std: "docker" "start" "-a" "fa62538d2b206ac2faed120e2a65fc13b863fd0621df96175fec62699b382905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fa62538d2b206ac2faed120e2a65fc13b863fd0621df96175fec62699b382905", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa62538d2b206ac2faed120e2a65fc13b863fd0621df96175fec62699b382905", kill_on_drop: false }`
[INFO] [stdout] fa62538d2b206ac2faed120e2a65fc13b863fd0621df96175fec62699b382905
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 876cbf04bbaf07175c98b69c9527def31db772fea1a0dc0626f082e68a009bdb
[INFO] running `Command { std: "docker" "start" "-a" "876cbf04bbaf07175c98b69c9527def31db772fea1a0dc0626f082e68a009bdb", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexiclean v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "876cbf04bbaf07175c98b69c9527def31db772fea1a0dc0626f082e68a009bdb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "876cbf04bbaf07175c98b69c9527def31db772fea1a0dc0626f082e68a009bdb", kill_on_drop: false }`
[INFO] [stdout] 876cbf04bbaf07175c98b69c9527def31db772fea1a0dc0626f082e68a009bdb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 91ff5958e84177871973673fdccf775a56094b2bc45f32c323f0174cedef8fc7
[INFO] running `Command { std: "docker" "start" "-a" "91ff5958e84177871973673fdccf775a56094b2bc45f32c323f0174cedef8fc7", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexiclean v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `Command { std: "docker" "inspect" "91ff5958e84177871973673fdccf775a56094b2bc45f32c323f0174cedef8fc7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91ff5958e84177871973673fdccf775a56094b2bc45f32c323f0174cedef8fc7", kill_on_drop: false }`
[INFO] [stdout] 91ff5958e84177871973673fdccf775a56094b2bc45f32c323f0174cedef8fc7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 95dde7a9306725d9c4e47d8554e34ebf8eb63dd66f0556c096c630a6c61428cd
[INFO] running `Command { std: "docker" "start" "-a" "95dde7a9306725d9c4e47d8554e34ebf8eb63dd66f0556c096c630a6c61428cd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lexiclean-760067c164d2ccd9
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::simple ... 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 lexiclean
[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" "95dde7a9306725d9c4e47d8554e34ebf8eb63dd66f0556c096c630a6c61428cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95dde7a9306725d9c4e47d8554e34ebf8eb63dd66f0556c096c630a6c61428cd", kill_on_drop: false }`
[INFO] [stdout] 95dde7a9306725d9c4e47d8554e34ebf8eb63dd66f0556c096c630a6c61428cd
