[INFO] fetching crate vizui 0.0.0...
[INFO] testing vizui-0.0.0 against 1.91.0 for beta-1.92-2
[INFO] extracting crate vizui 0.0.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate vizui 0.0.0
[INFO] finished tweaking crates.io crate vizui 0.0.0
[INFO] tweaked toml for crates.io crate vizui 0.0.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate vizui 0.0.0 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d16efbca30c8ff41b50c8b4d6f7ea482840573658dabc588242c98eabff08c84
[INFO] running `Command { std: "docker" "start" "-a" "d16efbca30c8ff41b50c8b4d6f7ea482840573658dabc588242c98eabff08c84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d16efbca30c8ff41b50c8b4d6f7ea482840573658dabc588242c98eabff08c84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d16efbca30c8ff41b50c8b4d6f7ea482840573658dabc588242c98eabff08c84", kill_on_drop: false }`
[INFO] [stdout] d16efbca30c8ff41b50c8b4d6f7ea482840573658dabc588242c98eabff08c84
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ff4baa4195a8b4b2c8072e74a4bfd5889fa765b9501542d6b20b5f7632187ff
[INFO] running `Command { std: "docker" "start" "-a" "9ff4baa4195a8b4b2c8072e74a4bfd5889fa765b9501542d6b20b5f7632187ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling vizui v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "9ff4baa4195a8b4b2c8072e74a4bfd5889fa765b9501542d6b20b5f7632187ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ff4baa4195a8b4b2c8072e74a4bfd5889fa765b9501542d6b20b5f7632187ff", kill_on_drop: false }`
[INFO] [stdout] 9ff4baa4195a8b4b2c8072e74a4bfd5889fa765b9501542d6b20b5f7632187ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fca781eb4d401a844dd4a82fbda4e333776105e5a547dde62c7b6d979ccee305
[INFO] running `Command { std: "docker" "start" "-a" "fca781eb4d401a844dd4a82fbda4e333776105e5a547dde62c7b6d979ccee305", kill_on_drop: false }`
[INFO] [stderr]    Compiling vizui v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "fca781eb4d401a844dd4a82fbda4e333776105e5a547dde62c7b6d979ccee305", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fca781eb4d401a844dd4a82fbda4e333776105e5a547dde62c7b6d979ccee305", kill_on_drop: false }`
[INFO] [stdout] fca781eb4d401a844dd4a82fbda4e333776105e5a547dde62c7b6d979ccee305
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2ed760b0acc7a36720cfa8bebcb0d9fff64bab64c1056ecc7c01e6cbcdafc3ad
[INFO] running `Command { std: "docker" "start" "-a" "2ed760b0acc7a36720cfa8bebcb0d9fff64bab64c1056ecc7c01e6cbcdafc3ad", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vizui-578c6366f14b7e50)
[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 vizui
[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" "2ed760b0acc7a36720cfa8bebcb0d9fff64bab64c1056ecc7c01e6cbcdafc3ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ed760b0acc7a36720cfa8bebcb0d9fff64bab64c1056ecc7c01e6cbcdafc3ad", kill_on_drop: false }`
[INFO] [stdout] 2ed760b0acc7a36720cfa8bebcb0d9fff64bab64c1056ecc7c01e6cbcdafc3ad