[INFO] fetching crate piston-shaders_graphics2d 0.4.0...
[INFO] testing piston-shaders_graphics2d-0.4.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate piston-shaders_graphics2d 0.4.0 into /workspace/builds/worker-65/source
[INFO] validating manifest of crates.io crate piston-shaders_graphics2d 0.4.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate piston-shaders_graphics2d 0.4.0
[INFO] finished tweaking crates.io crate piston-shaders_graphics2d 0.4.0
[INFO] tweaked toml for crates.io crate piston-shaders_graphics2d 0.4.0 written to /workspace/builds/worker-65/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 42c640f6eee86e9978f9086e018c31d3ce3a0cf7213ec01358b205d3e9613dde
[INFO] running `Command { std: "docker" "start" "-a" "42c640f6eee86e9978f9086e018c31d3ce3a0cf7213ec01358b205d3e9613dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "42c640f6eee86e9978f9086e018c31d3ce3a0cf7213ec01358b205d3e9613dde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "42c640f6eee86e9978f9086e018c31d3ce3a0cf7213ec01358b205d3e9613dde", kill_on_drop: false }`
[INFO] [stdout] 42c640f6eee86e9978f9086e018c31d3ce3a0cf7213ec01358b205d3e9613dde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a773c35d5e3ba2dc4b8be53615127bc25a85fe308b19c637bd607a246f0e2e4
[INFO] running `Command { std: "docker" "start" "-a" "9a773c35d5e3ba2dc4b8be53615127bc25a85fe308b19c637bd607a246f0e2e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling piston-shaders_graphics2d v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "9a773c35d5e3ba2dc4b8be53615127bc25a85fe308b19c637bd607a246f0e2e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a773c35d5e3ba2dc4b8be53615127bc25a85fe308b19c637bd607a246f0e2e4", kill_on_drop: false }`
[INFO] [stdout] 9a773c35d5e3ba2dc4b8be53615127bc25a85fe308b19c637bd607a246f0e2e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7310ba3e501918c8203cc9d532a517d2b7da5225b52f5c26951b7f8e4e2ffd71
[INFO] running `Command { std: "docker" "start" "-a" "7310ba3e501918c8203cc9d532a517d2b7da5225b52f5c26951b7f8e4e2ffd71", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling piston-shaders_graphics2d v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "7310ba3e501918c8203cc9d532a517d2b7da5225b52f5c26951b7f8e4e2ffd71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7310ba3e501918c8203cc9d532a517d2b7da5225b52f5c26951b7f8e4e2ffd71", kill_on_drop: false }`
[INFO] [stdout] 7310ba3e501918c8203cc9d532a517d2b7da5225b52f5c26951b7f8e4e2ffd71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-65/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa66483b78aa767ea25c4a335394acb4ad24f0638a49c8ff3f63678193a0c176
[INFO] running `Command { std: "docker" "start" "-a" "fa66483b78aa767ea25c4a335394acb4ad24f0638a49c8ff3f63678193a0c176", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shaders_graphics2d-06a30e3893235bbf)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shaders_graphics2d
[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] [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" "fa66483b78aa767ea25c4a335394acb4ad24f0638a49c8ff3f63678193a0c176", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa66483b78aa767ea25c4a335394acb4ad24f0638a49c8ff3f63678193a0c176", kill_on_drop: false }`
[INFO] [stdout] fa66483b78aa767ea25c4a335394acb4ad24f0638a49c8ff3f63678193a0c176