[INFO] fetching crate carton_widgets 0.1.0...
[INFO] testing carton_widgets-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate carton_widgets 0.1.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate carton_widgets 0.1.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate carton_widgets 0.1.0
[INFO] finished tweaking crates.io crate carton_widgets 0.1.0
[INFO] tweaked toml for crates.io crate carton_widgets 0.1.0 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3516b5b8634b6d24adf7f43d3e42380bb0e2f6a1fc77174b9be3cea1430c2f8a
[INFO] running `Command { std: "docker" "start" "-a" "3516b5b8634b6d24adf7f43d3e42380bb0e2f6a1fc77174b9be3cea1430c2f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3516b5b8634b6d24adf7f43d3e42380bb0e2f6a1fc77174b9be3cea1430c2f8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3516b5b8634b6d24adf7f43d3e42380bb0e2f6a1fc77174b9be3cea1430c2f8a", kill_on_drop: false }`
[INFO] [stdout] 3516b5b8634b6d24adf7f43d3e42380bb0e2f6a1fc77174b9be3cea1430c2f8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c9945dd3fcc71cc0c9d6e4a645685027a6de857993051d8c334e03ece304d610
[INFO] running `Command { std: "docker" "start" "-a" "c9945dd3fcc71cc0c9d6e4a645685027a6de857993051d8c334e03ece304d610", kill_on_drop: false }`
[INFO] [stderr]    Compiling carton_mvvm v0.1.0
[INFO] [stderr]    Compiling carton_widgets v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `Command { std: "docker" "inspect" "c9945dd3fcc71cc0c9d6e4a645685027a6de857993051d8c334e03ece304d610", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9945dd3fcc71cc0c9d6e4a645685027a6de857993051d8c334e03ece304d610", kill_on_drop: false }`
[INFO] [stdout] c9945dd3fcc71cc0c9d6e4a645685027a6de857993051d8c334e03ece304d610
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e927fecc9ea707368538f715ebc8b7d7f4c6d17f23b257802eff65a736a860f
[INFO] running `Command { std: "docker" "start" "-a" "0e927fecc9ea707368538f715ebc8b7d7f4c6d17f23b257802eff65a736a860f", kill_on_drop: false }`
[INFO] [stderr]    Compiling carton_widgets v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "0e927fecc9ea707368538f715ebc8b7d7f4c6d17f23b257802eff65a736a860f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e927fecc9ea707368538f715ebc8b7d7f4c6d17f23b257802eff65a736a860f", kill_on_drop: false }`
[INFO] [stdout] 0e927fecc9ea707368538f715ebc8b7d7f4c6d17f23b257802eff65a736a860f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d4853c6a3ae793a3043579f8ca652f0c6fbb16db13ed22407cf4702cdbd6896
[INFO] running `Command { std: "docker" "start" "-a" "9d4853c6a3ae793a3043579f8ca652f0c6fbb16db13ed22407cf4702cdbd6896", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/carton_widgets-4f58074542088cf7)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test flex::tests::it_works ... ok
[INFO] [stdout] test text::tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests carton_widgets
[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" "9d4853c6a3ae793a3043579f8ca652f0c6fbb16db13ed22407cf4702cdbd6896", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d4853c6a3ae793a3043579f8ca652f0c6fbb16db13ed22407cf4702cdbd6896", kill_on_drop: false }`
[INFO] [stdout] 9d4853c6a3ae793a3043579f8ca652f0c6fbb16db13ed22407cf4702cdbd6896