[INFO] fetching crate timeit 0.1.2...
[INFO] testing timeit-0.1.2 against 1.47.0 for beta-1.48-1
[INFO] extracting crate timeit 0.1.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate timeit 0.1.2 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 timeit 0.1.2
[INFO] finished tweaking crates.io crate timeit 0.1.2
[INFO] tweaked toml for crates.io crate timeit 0.1.2 written to /workspace/builds/worker-6/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-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" "+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] f3f89f2ac7c7841ee1bcace86b4764d8fa812fe0e0b4985c1bc66d0cf6abcc09
[INFO] running `Command { std: "docker" "start" "-a" "f3f89f2ac7c7841ee1bcace86b4764d8fa812fe0e0b4985c1bc66d0cf6abcc09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3f89f2ac7c7841ee1bcace86b4764d8fa812fe0e0b4985c1bc66d0cf6abcc09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3f89f2ac7c7841ee1bcace86b4764d8fa812fe0e0b4985c1bc66d0cf6abcc09", kill_on_drop: false }`
[INFO] [stdout] f3f89f2ac7c7841ee1bcace86b4764d8fa812fe0e0b4985c1bc66d0cf6abcc09
[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" "+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] d983f44a412494875106de3e44d148371ea691a0398532f35969ee2904b3a2ee
[INFO] running `Command { std: "docker" "start" "-a" "d983f44a412494875106de3e44d148371ea691a0398532f35969ee2904b3a2ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling timeit v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "d983f44a412494875106de3e44d148371ea691a0398532f35969ee2904b3a2ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d983f44a412494875106de3e44d148371ea691a0398532f35969ee2904b3a2ee", kill_on_drop: false }`
[INFO] [stdout] d983f44a412494875106de3e44d148371ea691a0398532f35969ee2904b3a2ee
[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" "+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] 73038af7a98a127ae9cb72d4a4536be4d71331fe7f5c9d8d10cd4bd793168890
[INFO] running `Command { std: "docker" "start" "-a" "73038af7a98a127ae9cb72d4a4536be4d71331fe7f5c9d8d10cd4bd793168890", kill_on_drop: false }`
[INFO] [stderr]    Compiling timeit v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "73038af7a98a127ae9cb72d4a4536be4d71331fe7f5c9d8d10cd4bd793168890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73038af7a98a127ae9cb72d4a4536be4d71331fe7f5c9d8d10cd4bd793168890", kill_on_drop: false }`
[INFO] [stdout] 73038af7a98a127ae9cb72d4a4536be4d71331fe7f5c9d8d10cd4bd793168890
[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" "+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] 27c6782e15f9629d78ac6849384bc7d068fe507e76606595e4ab388e4129d818
[INFO] running `Command { std: "docker" "start" "-a" "27c6782e15f9629d78ac6849384bc7d068fe507e76606595e4ab388e4129d818", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/timeit-937a9b9b4e71f9b0
[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" "27c6782e15f9629d78ac6849384bc7d068fe507e76606595e4ab388e4129d818", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27c6782e15f9629d78ac6849384bc7d068fe507e76606595e4ab388e4129d818", kill_on_drop: false }`
[INFO] [stdout] 27c6782e15f9629d78ac6849384bc7d068fe507e76606595e4ab388e4129d818
