[INFO] cloning repository https://github.com/want-to-build/modprobed-db-r
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/want-to-build/modprobed-db-r" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwant-to-build%2Fmodprobed-db-r", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwant-to-build%2Fmodprobed-db-r'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 68a3a48ac3518a7f7f28e40d3296bc4f059f2c34
[INFO] testing want-to-build/modprobed-db-r against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwant-to-build%2Fmodprobed-db-r" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/want-to-build/modprobed-db-r 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/want-to-build/modprobed-db-r
[INFO] finished tweaking git repo https://github.com/want-to-build/modprobed-db-r
[INFO] tweaked toml for git repo https://github.com/want-to-build/modprobed-db-r written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/want-to-build/modprobed-db-r 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-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 019f4c68f1958ca1f6b01ff0835065720e60a4b69aef183cb820ff1c08b0a31c
[INFO] running `Command { std: "docker" "start" "-a" "019f4c68f1958ca1f6b01ff0835065720e60a4b69aef183cb820ff1c08b0a31c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "019f4c68f1958ca1f6b01ff0835065720e60a4b69aef183cb820ff1c08b0a31c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "019f4c68f1958ca1f6b01ff0835065720e60a4b69aef183cb820ff1c08b0a31c", kill_on_drop: false }`
[INFO] [stdout] 019f4c68f1958ca1f6b01ff0835065720e60a4b69aef183cb820ff1c08b0a31c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 8b4d8ed8b61da259c497b8b5e01b8a2d0bd4d2d1ecb2875ba9dc7d8e2bbaa01b
[INFO] running `Command { std: "docker" "start" "-a" "8b4d8ed8b61da259c497b8b5e01b8a2d0bd4d2d1ecb2875ba9dc7d8e2bbaa01b", kill_on_drop: false }`
[INFO] [stderr]    Compiling modprobed-db-r v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `Command { std: "docker" "inspect" "8b4d8ed8b61da259c497b8b5e01b8a2d0bd4d2d1ecb2875ba9dc7d8e2bbaa01b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b4d8ed8b61da259c497b8b5e01b8a2d0bd4d2d1ecb2875ba9dc7d8e2bbaa01b", kill_on_drop: false }`
[INFO] [stdout] 8b4d8ed8b61da259c497b8b5e01b8a2d0bd4d2d1ecb2875ba9dc7d8e2bbaa01b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] cab4020f52c3d5d9004508dd8760150e2970094b7de9f2549337ccac6243cb2a
[INFO] running `Command { std: "docker" "start" "-a" "cab4020f52c3d5d9004508dd8760150e2970094b7de9f2549337ccac6243cb2a", kill_on_drop: false }`
[INFO] [stderr]    Compiling modprobed-db-r v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `Command { std: "docker" "inspect" "cab4020f52c3d5d9004508dd8760150e2970094b7de9f2549337ccac6243cb2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cab4020f52c3d5d9004508dd8760150e2970094b7de9f2549337ccac6243cb2a", kill_on_drop: false }`
[INFO] [stdout] cab4020f52c3d5d9004508dd8760150e2970094b7de9f2549337ccac6243cb2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 69c37f71aad8586ef1ae136f28ea330fec0147dccf6a59dd665720e460837bf4
[INFO] running `Command { std: "docker" "start" "-a" "69c37f71aad8586ef1ae136f28ea330fec0147dccf6a59dd665720e460837bf4", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/modprobed_db_r-6fd129180f706b7f)
[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" "69c37f71aad8586ef1ae136f28ea330fec0147dccf6a59dd665720e460837bf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69c37f71aad8586ef1ae136f28ea330fec0147dccf6a59dd665720e460837bf4", kill_on_drop: false }`
[INFO] [stdout] 69c37f71aad8586ef1ae136f28ea330fec0147dccf6a59dd665720e460837bf4