[INFO] fetching crate piston-button_controller 0.13.0...
[INFO] testing piston-button_controller-0.13.0 against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] extracting crate piston-button_controller 0.13.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate piston-button_controller 0.13.0 on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate piston-button_controller 0.13.0
[INFO] finished tweaking crates.io crate piston-button_controller 0.13.0
[INFO] tweaked toml for crates.io crate piston-button_controller 0.13.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate crates.io crate piston-button_controller 0.13.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f06a12cbcd4473d90ddccb159e90313c4d30696741041d22a1d8a4bdf0fa0829
[INFO] running `Command { std: "docker" "start" "-a" "f06a12cbcd4473d90ddccb159e90313c4d30696741041d22a1d8a4bdf0fa0829", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f06a12cbcd4473d90ddccb159e90313c4d30696741041d22a1d8a4bdf0fa0829", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f06a12cbcd4473d90ddccb159e90313c4d30696741041d22a1d8a4bdf0fa0829", kill_on_drop: false }`
[INFO] [stdout] f06a12cbcd4473d90ddccb159e90313c4d30696741041d22a1d8a4bdf0fa0829
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ef15396b796b27b8ae2f1604f8f50b8c34fc54a57dc69ca25c5d0e4f765802d
[INFO] running `Command { std: "docker" "start" "-a" "9ef15396b796b27b8ae2f1604f8f50b8c34fc54a57dc69ca25c5d0e4f765802d", kill_on_drop: false }`
[INFO] [stderr]    Compiling piston-button_controller v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "9ef15396b796b27b8ae2f1604f8f50b8c34fc54a57dc69ca25c5d0e4f765802d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ef15396b796b27b8ae2f1604f8f50b8c34fc54a57dc69ca25c5d0e4f765802d", kill_on_drop: false }`
[INFO] [stdout] 9ef15396b796b27b8ae2f1604f8f50b8c34fc54a57dc69ca25c5d0e4f765802d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7be0fd6bdfdf32cf8e8ef0c9aaf8d30cb4c90cb70600de1f6ac3f4cd4c41542
[INFO] running `Command { std: "docker" "start" "-a" "f7be0fd6bdfdf32cf8e8ef0c9aaf8d30cb4c90cb70600de1f6ac3f4cd4c41542", kill_on_drop: false }`
[INFO] [stderr]    Compiling piston-button_controller v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "f7be0fd6bdfdf32cf8e8ef0c9aaf8d30cb4c90cb70600de1f6ac3f4cd4c41542", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7be0fd6bdfdf32cf8e8ef0c9aaf8d30cb4c90cb70600de1f6ac3f4cd4c41542", kill_on_drop: false }`
[INFO] [stdout] f7be0fd6bdfdf32cf8e8ef0c9aaf8d30cb4c90cb70600de1f6ac3f4cd4c41542
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 035c5dcf78d5ff3e7522c41be3a4185e586cdeb66c4277ab79246e557841865d
[INFO] running `Command { std: "docker" "start" "-a" "035c5dcf78d5ff3e7522c41be3a4185e586cdeb66c4277ab79246e557841865d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/button_controller-407cf98a3682fc51)
[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] [stderr]    Doc-tests button_controller
[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" "035c5dcf78d5ff3e7522c41be3a4185e586cdeb66c4277ab79246e557841865d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "035c5dcf78d5ff3e7522c41be3a4185e586cdeb66c4277ab79246e557841865d", kill_on_drop: false }`
[INFO] [stdout] 035c5dcf78d5ff3e7522c41be3a4185e586cdeb66c4277ab79246e557841865d