[INFO] cloning repository https://github.com/toshitanian/rust-mini-rdbms
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/toshitanian/rust-mini-rdbms" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoshitanian%2Frust-mini-rdbms", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoshitanian%2Frust-mini-rdbms'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 744b7ab1dc4f1cf49a5441b816d7251e308846ea
[INFO] testing toshitanian/rust-mini-rdbms against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftoshitanian%2Frust-mini-rdbms" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/toshitanian/rust-mini-rdbms on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/toshitanian/rust-mini-rdbms
[INFO] finished tweaking git repo https://github.com/toshitanian/rust-mini-rdbms
[INFO] tweaked toml for git repo https://github.com/toshitanian/rust-mini-rdbms written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/toshitanian/rust-mini-rdbms already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 250dd5628a1b00bd4ead910f05161f3f032af35723780c4de72e10b9abfd74ec
[INFO] running `Command { std: "docker" "start" "-a" "250dd5628a1b00bd4ead910f05161f3f032af35723780c4de72e10b9abfd74ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "250dd5628a1b00bd4ead910f05161f3f032af35723780c4de72e10b9abfd74ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "250dd5628a1b00bd4ead910f05161f3f032af35723780c4de72e10b9abfd74ec", kill_on_drop: false }`
[INFO] [stdout] 250dd5628a1b00bd4ead910f05161f3f032af35723780c4de72e10b9abfd74ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10279022830bad26b3e7b855acbe9165bc6a8be3c4fcc0dd485582951f4faf26
[INFO] running `Command { std: "docker" "start" "-a" "10279022830bad26b3e7b855acbe9165bc6a8be3c4fcc0dd485582951f4faf26", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-mini-rdbms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "10279022830bad26b3e7b855acbe9165bc6a8be3c4fcc0dd485582951f4faf26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10279022830bad26b3e7b855acbe9165bc6a8be3c4fcc0dd485582951f4faf26", kill_on_drop: false }`
[INFO] [stdout] 10279022830bad26b3e7b855acbe9165bc6a8be3c4fcc0dd485582951f4faf26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0d0d93827c77405435315e836b3f858d873500204e69d86094fc9bf93835fc8c
[INFO] running `Command { std: "docker" "start" "-a" "0d0d93827c77405435315e836b3f858d873500204e69d86094fc9bf93835fc8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-mini-rdbms v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "0d0d93827c77405435315e836b3f858d873500204e69d86094fc9bf93835fc8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d0d93827c77405435315e836b3f858d873500204e69d86094fc9bf93835fc8c", kill_on_drop: false }`
[INFO] [stdout] 0d0d93827c77405435315e836b3f858d873500204e69d86094fc9bf93835fc8c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c97a532b5fe3b3e96ca1cc5c3ad427e647db0fbf7c5038d813410bb5a9633912
[INFO] running `Command { std: "docker" "start" "-a" "c97a532b5fe3b3e96ca1cc5c3ad427e647db0fbf7c5038d813410bb5a9633912", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_mini_rdbms-6ee8c369f8c13e0f)
[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" "c97a532b5fe3b3e96ca1cc5c3ad427e647db0fbf7c5038d813410bb5a9633912", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c97a532b5fe3b3e96ca1cc5c3ad427e647db0fbf7c5038d813410bb5a9633912", kill_on_drop: false }`
[INFO] [stdout] c97a532b5fe3b3e96ca1cc5c3ad427e647db0fbf7c5038d813410bb5a9633912