[INFO] fetching crate dakv_varint 0.1.0...
[INFO] testing dakv_varint-0.1.0 against 1.47.0 for beta-1.48-1
[INFO] extracting crate dakv_varint 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate dakv_varint 0.1.0 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 dakv_varint 0.1.0
[INFO] finished tweaking crates.io crate dakv_varint 0.1.0
[INFO] tweaked toml for crates.io crate dakv_varint 0.1.0 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] [stdout] 2899c69a55cd3ee959b1981a7112915c7d3206cd620e7019c8b15c004ea9b891
[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" "2899c69a55cd3ee959b1981a7112915c7d3206cd620e7019c8b15c004ea9b891", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2899c69a55cd3ee959b1981a7112915c7d3206cd620e7019c8b15c004ea9b891", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2899c69a55cd3ee959b1981a7112915c7d3206cd620e7019c8b15c004ea9b891", kill_on_drop: false }`
[INFO] [stdout] 2899c69a55cd3ee959b1981a7112915c7d3206cd620e7019c8b15c004ea9b891
[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] [stdout] 6ee95ae82dc30910f3ca249a75614c8bfe58895eacbc0d5579833221b452a5b3
[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" "6ee95ae82dc30910f3ca249a75614c8bfe58895eacbc0d5579833221b452a5b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling dakv_varint v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "6ee95ae82dc30910f3ca249a75614c8bfe58895eacbc0d5579833221b452a5b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ee95ae82dc30910f3ca249a75614c8bfe58895eacbc0d5579833221b452a5b3", kill_on_drop: false }`
[INFO] [stdout] 6ee95ae82dc30910f3ca249a75614c8bfe58895eacbc0d5579833221b452a5b3
[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] [stdout] feb182ec85c340d243ffcb551aab85bbf8394f8663c4b5a57065dbe9bbda841b
[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" "feb182ec85c340d243ffcb551aab85bbf8394f8663c4b5a57065dbe9bbda841b", kill_on_drop: false }`
[INFO] [stderr]    Compiling dakv_varint v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.98s
[INFO] running `Command { std: "docker" "inspect" "feb182ec85c340d243ffcb551aab85bbf8394f8663c4b5a57065dbe9bbda841b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feb182ec85c340d243ffcb551aab85bbf8394f8663c4b5a57065dbe9bbda841b", kill_on_drop: false }`
[INFO] [stdout] feb182ec85c340d243ffcb551aab85bbf8394f8663c4b5a57065dbe9bbda841b
[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] 6a7b29d7dac54191c555b59f68d6466c305e8903c697ed14a7c7e2027dbdeef7
[INFO] running `Command { std: "docker" "start" "-a" "6a7b29d7dac54191c555b59f68d6466c305e8903c697ed14a7c7e2027dbdeef7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 2 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dakv_varint-c3423514be757578
[INFO] [stdout] test test::test_var_u64 ... ok
[INFO] [stderr]    Doc-tests dakv_varint
[INFO] [stdout] test test::test_var_u32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 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" "6a7b29d7dac54191c555b59f68d6466c305e8903c697ed14a7c7e2027dbdeef7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a7b29d7dac54191c555b59f68d6466c305e8903c697ed14a7c7e2027dbdeef7", kill_on_drop: false }`
[INFO] [stdout] 6a7b29d7dac54191c555b59f68d6466c305e8903c697ed14a7c7e2027dbdeef7
