[INFO] fetching crate datalite 0.1.0...
[INFO] testing datalite-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate datalite 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate datalite 0.1.0 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 crates.io crate datalite 0.1.0
[INFO] finished tweaking crates.io crate datalite 0.1.0
[INFO] tweaked toml for crates.io crate datalite 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-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" "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] 837b85fce4daf833eb712efb3f4d408a70f35a409ed3600e0fa334c760c41927
[INFO] running `Command { std: "docker" "start" "-a" "837b85fce4daf833eb712efb3f4d408a70f35a409ed3600e0fa334c760c41927", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "837b85fce4daf833eb712efb3f4d408a70f35a409ed3600e0fa334c760c41927", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "837b85fce4daf833eb712efb3f4d408a70f35a409ed3600e0fa334c760c41927", kill_on_drop: false }`
[INFO] [stdout] 837b85fce4daf833eb712efb3f4d408a70f35a409ed3600e0fa334c760c41927
[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" "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] 40f9b860ee22ae3bd29a1c1abab6c69ace426f4553d7fae0701da208ed64e13f
[INFO] running `Command { std: "docker" "start" "-a" "40f9b860ee22ae3bd29a1c1abab6c69ace426f4553d7fae0701da208ed64e13f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling datalite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.47s
[INFO] running `Command { std: "docker" "inspect" "40f9b860ee22ae3bd29a1c1abab6c69ace426f4553d7fae0701da208ed64e13f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40f9b860ee22ae3bd29a1c1abab6c69ace426f4553d7fae0701da208ed64e13f", kill_on_drop: false }`
[INFO] [stdout] 40f9b860ee22ae3bd29a1c1abab6c69ace426f4553d7fae0701da208ed64e13f
[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" "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] 1739bb0f508be67243548f43bb4e02103e97314ec43b2f9145a1ae970238e3c4
[INFO] running `Command { std: "docker" "start" "-a" "1739bb0f508be67243548f43bb4e02103e97314ec43b2f9145a1ae970238e3c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling datalite v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "1739bb0f508be67243548f43bb4e02103e97314ec43b2f9145a1ae970238e3c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1739bb0f508be67243548f43bb4e02103e97314ec43b2f9145a1ae970238e3c4", kill_on_drop: false }`
[INFO] [stdout] 1739bb0f508be67243548f43bb4e02103e97314ec43b2f9145a1ae970238e3c4
[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" "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] aeb79a14d7e0bf637177e4c071975f370e579bed936c552e621084519a4c1dce
[INFO] running `Command { std: "docker" "start" "-a" "aeb79a14d7e0bf637177e4c071975f370e579bed936c552e621084519a4c1dce", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/datalite-3089da3a3a4bdee2)
[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" "aeb79a14d7e0bf637177e4c071975f370e579bed936c552e621084519a4c1dce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aeb79a14d7e0bf637177e4c071975f370e579bed936c552e621084519a4c1dce", kill_on_drop: false }`
[INFO] [stdout] aeb79a14d7e0bf637177e4c071975f370e579bed936c552e621084519a4c1dce