[INFO] fetching crate kvbase 0.0.1-dev...
[INFO] testing kvbase-0.0.1-dev against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate kvbase 0.0.1-dev into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate kvbase 0.0.1-dev
[INFO] finished tweaking crates.io crate kvbase 0.0.1-dev
[INFO] tweaked toml for crates.io crate kvbase 0.0.1-dev written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kvbase 0.0.1-dev on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate kvbase 0.0.1-dev already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e58521dea2c5ca18dd19b84053e0bd427d976a61699862d39f0431a193056153
[INFO] running `Command { std: "docker" "start" "-a" "e58521dea2c5ca18dd19b84053e0bd427d976a61699862d39f0431a193056153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e58521dea2c5ca18dd19b84053e0bd427d976a61699862d39f0431a193056153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e58521dea2c5ca18dd19b84053e0bd427d976a61699862d39f0431a193056153", kill_on_drop: false }`
[INFO] [stdout] e58521dea2c5ca18dd19b84053e0bd427d976a61699862d39f0431a193056153
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b2d57e23d498796ec8f25f93598183af9dac02ae3622d43df0ccd3198d2dde86
[INFO] running `Command { std: "docker" "start" "-a" "b2d57e23d498796ec8f25f93598183af9dac02ae3622d43df0ccd3198d2dde86", kill_on_drop: false }`
[INFO] [stderr]    Compiling kvbase v0.0.1-dev (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "b2d57e23d498796ec8f25f93598183af9dac02ae3622d43df0ccd3198d2dde86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2d57e23d498796ec8f25f93598183af9dac02ae3622d43df0ccd3198d2dde86", kill_on_drop: false }`
[INFO] [stdout] b2d57e23d498796ec8f25f93598183af9dac02ae3622d43df0ccd3198d2dde86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e6591268470be9a447f667458c4ed25a19d4ab1116effa06ec7b5f0f6f3b128
[INFO] running `Command { std: "docker" "start" "-a" "7e6591268470be9a447f667458c4ed25a19d4ab1116effa06ec7b5f0f6f3b128", kill_on_drop: false }`
[INFO] [stderr]    Compiling kvbase v0.0.1-dev (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "7e6591268470be9a447f667458c4ed25a19d4ab1116effa06ec7b5f0f6f3b128", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e6591268470be9a447f667458c4ed25a19d4ab1116effa06ec7b5f0f6f3b128", kill_on_drop: false }`
[INFO] [stdout] 7e6591268470be9a447f667458c4ed25a19d4ab1116effa06ec7b5f0f6f3b128
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9078e7a651d958603ee4a712f3daad20a34f2a2b51f54cd1392403f02c1f4645
[INFO] running `Command { std: "docker" "start" "-a" "9078e7a651d958603ee4a712f3daad20a34f2a2b51f54cd1392403f02c1f4645", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/kvbase-2e8d32a9bc4728c2)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9078e7a651d958603ee4a712f3daad20a34f2a2b51f54cd1392403f02c1f4645", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9078e7a651d958603ee4a712f3daad20a34f2a2b51f54cd1392403f02c1f4645", kill_on_drop: false }`
[INFO] [stdout] 9078e7a651d958603ee4a712f3daad20a34f2a2b51f54cd1392403f02c1f4645