[INFO] cloning repository https://github.com/crayola-eater/rust-key-value-file-based-store [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/crayola-eater/rust-key-value-file-based-store" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrayola-eater%2Frust-key-value-file-based-store", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrayola-eater%2Frust-key-value-file-based-store'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] befee1c14ccc6e6ce04924e1da8b1dd46ebd1313 [INFO] testing crayola-eater/rust-key-value-file-based-store against beta-2021-09-08 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcrayola-eater%2Frust-key-value-file-based-store" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/crayola-eater/rust-key-value-file-based-store on toolchain beta-2021-09-08 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/crayola-eater/rust-key-value-file-based-store [INFO] finished tweaking git repo https://github.com/crayola-eater/rust-key-value-file-based-store [INFO] tweaked toml for git repo https://github.com/crayola-eater/rust-key-value-file-based-store written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/crayola-eater/rust-key-value-file-based-store already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09e1fd09762fff4738899fce950de84168545cd1e440bac0a43542a9311b2495 [INFO] running `Command { std: "docker" "start" "-a" "09e1fd09762fff4738899fce950de84168545cd1e440bac0a43542a9311b2495", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09e1fd09762fff4738899fce950de84168545cd1e440bac0a43542a9311b2495", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09e1fd09762fff4738899fce950de84168545cd1e440bac0a43542a9311b2495", kill_on_drop: false }` [INFO] [stdout] 09e1fd09762fff4738899fce950de84168545cd1e440bac0a43542a9311b2495 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7dc7a6c514173d3ab02ded163f94fbe11e5ca4ed6eed2e956ebd03179e5245fe [INFO] running `Command { std: "docker" "start" "-a" "7dc7a6c514173d3ab02ded163f94fbe11e5ca4ed6eed2e956ebd03179e5245fe", kill_on_drop: false }` [INFO] [stderr] Compiling kvstore v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.01s [INFO] running `Command { std: "docker" "inspect" "7dc7a6c514173d3ab02ded163f94fbe11e5ca4ed6eed2e956ebd03179e5245fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7dc7a6c514173d3ab02ded163f94fbe11e5ca4ed6eed2e956ebd03179e5245fe", kill_on_drop: false }` [INFO] [stdout] 7dc7a6c514173d3ab02ded163f94fbe11e5ca4ed6eed2e956ebd03179e5245fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4daf3d1c6e921b93e37eec3357f01c240e0d2e6c7073435aaa9f24ae12f3471e [INFO] running `Command { std: "docker" "start" "-a" "4daf3d1c6e921b93e37eec3357f01c240e0d2e6c7073435aaa9f24ae12f3471e", kill_on_drop: false }` [INFO] [stderr] Compiling kvstore v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.62s [INFO] running `Command { std: "docker" "inspect" "4daf3d1c6e921b93e37eec3357f01c240e0d2e6c7073435aaa9f24ae12f3471e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4daf3d1c6e921b93e37eec3357f01c240e0d2e6c7073435aaa9f24ae12f3471e", kill_on_drop: false }` [INFO] [stdout] 4daf3d1c6e921b93e37eec3357f01c240e0d2e6c7073435aaa9f24ae12f3471e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9301730fce983296ae7118d9e104d60fe6c855de8804d3733e384c2b34938f9c [INFO] running `Command { std: "docker" "start" "-a" "9301730fce983296ae7118d9e104d60fe6c855de8804d3733e384c2b34938f9c", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/kvstore-7132dfde195c830f) [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" "9301730fce983296ae7118d9e104d60fe6c855de8804d3733e384c2b34938f9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9301730fce983296ae7118d9e104d60fe6c855de8804d3733e384c2b34938f9c", kill_on_drop: false }` [INFO] [stdout] 9301730fce983296ae7118d9e104d60fe6c855de8804d3733e384c2b34938f9c