[INFO] cloning repository https://github.com/mkpankov/vagga_example
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mkpankov/vagga_example" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkpankov%2Fvagga_example", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkpankov%2Fvagga_example'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 258d98178a5935b87d7cfb8ea4588325361ae0b5
[INFO] testing mkpankov/vagga_example against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmkpankov%2Fvagga_example" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mkpankov/vagga_example 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/mkpankov/vagga_example
[INFO] finished tweaking git repo https://github.com/mkpankov/vagga_example
[INFO] tweaked toml for git repo https://github.com/mkpankov/vagga_example written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/mkpankov/vagga_example 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-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] 4f53ba293e68b369e361cd5c52d88d8f238dbc663577a88ec1cda26a2a052272
[INFO] running `Command { std: "docker" "start" "-a" "4f53ba293e68b369e361cd5c52d88d8f238dbc663577a88ec1cda26a2a052272", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f53ba293e68b369e361cd5c52d88d8f238dbc663577a88ec1cda26a2a052272", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f53ba293e68b369e361cd5c52d88d8f238dbc663577a88ec1cda26a2a052272", kill_on_drop: false }`
[INFO] [stdout] 4f53ba293e68b369e361cd5c52d88d8f238dbc663577a88ec1cda26a2a052272
[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] d5f7a660bd09ef0cd7686209f9467361b17f6fff968d7809b5ce0fce97096e99
[INFO] running `Command { std: "docker" "start" "-a" "d5f7a660bd09ef0cd7686209f9467361b17f6fff968d7809b5ce0fce97096e99", kill_on_drop: false }`
[INFO] [stderr]    Compiling svagga v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "d5f7a660bd09ef0cd7686209f9467361b17f6fff968d7809b5ce0fce97096e99", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5f7a660bd09ef0cd7686209f9467361b17f6fff968d7809b5ce0fce97096e99", kill_on_drop: false }`
[INFO] [stdout] d5f7a660bd09ef0cd7686209f9467361b17f6fff968d7809b5ce0fce97096e99
[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] 25ad64551e566cb810fe675c769606478fa805ce2c6e8ec93bf3ae533958a8d1
[INFO] running `Command { std: "docker" "start" "-a" "25ad64551e566cb810fe675c769606478fa805ce2c6e8ec93bf3ae533958a8d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling svagga v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "25ad64551e566cb810fe675c769606478fa805ce2c6e8ec93bf3ae533958a8d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25ad64551e566cb810fe675c769606478fa805ce2c6e8ec93bf3ae533958a8d1", kill_on_drop: false }`
[INFO] [stdout] 25ad64551e566cb810fe675c769606478fa805ce2c6e8ec93bf3ae533958a8d1
[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] 8c77dd39d468e3b2cb8f19a449bad7d2e3031d8afe9405abce8223c44c1af3e0
[INFO] running `Command { std: "docker" "start" "-a" "8c77dd39d468e3b2cb8f19a449bad7d2e3031d8afe9405abce8223c44c1af3e0", 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/svagga-047452663dc7e636)
[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" "8c77dd39d468e3b2cb8f19a449bad7d2e3031d8afe9405abce8223c44c1af3e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c77dd39d468e3b2cb8f19a449bad7d2e3031d8afe9405abce8223c44c1af3e0", kill_on_drop: false }`
[INFO] [stdout] 8c77dd39d468e3b2cb8f19a449bad7d2e3031d8afe9405abce8223c44c1af3e0