[INFO] fetching crate vx 0.0.0...
[INFO] testing vx-0.0.0 against master#6c20ab744b0f82646d90ce9d25894823abc9c669 for pr-99093
[INFO] extracting crate vx 0.0.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate vx 0.0.0 on toolchain 6c20ab744b0f82646d90ce9d25894823abc9c669
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vx 0.0.0
[INFO] finished tweaking crates.io crate vx 0.0.0
[INFO] tweaked toml for crates.io crate vx 0.0.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0460704271739846e6911cb222c9ddcd04d7e8faa0991864b20230f5db18df2
[INFO] running `Command { std: "docker" "start" "-a" "c0460704271739846e6911cb222c9ddcd04d7e8faa0991864b20230f5db18df2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0460704271739846e6911cb222c9ddcd04d7e8faa0991864b20230f5db18df2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0460704271739846e6911cb222c9ddcd04d7e8faa0991864b20230f5db18df2", kill_on_drop: false }`
[INFO] [stdout] c0460704271739846e6911cb222c9ddcd04d7e8faa0991864b20230f5db18df2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f786e2dfedfa1d25ee9ad3bca4d8260fb0dc04f5404e7772072d4f5e946ecf4
[INFO] running `Command { std: "docker" "start" "-a" "0f786e2dfedfa1d25ee9ad3bca4d8260fb0dc04f5404e7772072d4f5e946ecf4", kill_on_drop: false }`
[INFO] [stderr]    Compiling vx v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "0f786e2dfedfa1d25ee9ad3bca4d8260fb0dc04f5404e7772072d4f5e946ecf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f786e2dfedfa1d25ee9ad3bca4d8260fb0dc04f5404e7772072d4f5e946ecf4", kill_on_drop: false }`
[INFO] [stdout] 0f786e2dfedfa1d25ee9ad3bca4d8260fb0dc04f5404e7772072d4f5e946ecf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 09c85d0e5c208a35dd752d8a6ac35169f2c44bcf6633b74bfbdf53f60d973d48
[INFO] running `Command { std: "docker" "start" "-a" "09c85d0e5c208a35dd752d8a6ac35169f2c44bcf6633b74bfbdf53f60d973d48", kill_on_drop: false }`
[INFO] [stderr]    Compiling vx v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `Command { std: "docker" "inspect" "09c85d0e5c208a35dd752d8a6ac35169f2c44bcf6633b74bfbdf53f60d973d48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09c85d0e5c208a35dd752d8a6ac35169f2c44bcf6633b74bfbdf53f60d973d48", kill_on_drop: false }`
[INFO] [stdout] 09c85d0e5c208a35dd752d8a6ac35169f2c44bcf6633b74bfbdf53f60d973d48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=forbid" "-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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+6c20ab744b0f82646d90ce9d25894823abc9c669" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bbffb3f286a6db0bdf1d0cb1775414b4fcaf8efd08d0f1afe9f2fef93e11a3cc
[INFO] running `Command { std: "docker" "start" "-a" "bbffb3f286a6db0bdf1d0cb1775414b4fcaf8efd08d0f1afe9f2fef93e11a3cc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/vx-a64bf82ab54df06a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vx
[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" "bbffb3f286a6db0bdf1d0cb1775414b4fcaf8efd08d0f1afe9f2fef93e11a3cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bbffb3f286a6db0bdf1d0cb1775414b4fcaf8efd08d0f1afe9f2fef93e11a3cc", kill_on_drop: false }`
[INFO] [stdout] bbffb3f286a6db0bdf1d0cb1775414b4fcaf8efd08d0f1afe9f2fef93e11a3cc