[INFO] fetching crate shader_version 0.7.0...
[INFO] testing shader_version-0.7.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate shader_version 0.7.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate shader_version 0.7.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate shader_version 0.7.0
[INFO] finished tweaking crates.io crate shader_version 0.7.0
[INFO] tweaked toml for crates.io crate shader_version 0.7.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3bc47bd1ae032bfda73de34a531da5109e4b2eeb733ebde107a0548cb9b240d
[INFO] running `Command { std: "docker" "start" "-a" "f3bc47bd1ae032bfda73de34a531da5109e4b2eeb733ebde107a0548cb9b240d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3bc47bd1ae032bfda73de34a531da5109e4b2eeb733ebde107a0548cb9b240d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3bc47bd1ae032bfda73de34a531da5109e4b2eeb733ebde107a0548cb9b240d", kill_on_drop: false }`
[INFO] [stdout] f3bc47bd1ae032bfda73de34a531da5109e4b2eeb733ebde107a0548cb9b240d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51917e7cc3d08832281fd435d44f27a483a3697221cd10902c1f4baa65e01bfc
[INFO] running `Command { std: "docker" "start" "-a" "51917e7cc3d08832281fd435d44f27a483a3697221cd10902c1f4baa65e01bfc", kill_on_drop: false }`
[INFO] [stderr]    Compiling piston-graphics_api_version v1.0.0
[INFO] [stderr]    Compiling shader_version v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "51917e7cc3d08832281fd435d44f27a483a3697221cd10902c1f4baa65e01bfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51917e7cc3d08832281fd435d44f27a483a3697221cd10902c1f4baa65e01bfc", kill_on_drop: false }`
[INFO] [stdout] 51917e7cc3d08832281fd435d44f27a483a3697221cd10902c1f4baa65e01bfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d96a7236e6446e47700ba98effcb9a027fcc32a9342d7726a95efefc80694dcb
[INFO] running `Command { std: "docker" "start" "-a" "d96a7236e6446e47700ba98effcb9a027fcc32a9342d7726a95efefc80694dcb", kill_on_drop: false }`
[INFO] [stderr]    Compiling shader_version v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "d96a7236e6446e47700ba98effcb9a027fcc32a9342d7726a95efefc80694dcb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d96a7236e6446e47700ba98effcb9a027fcc32a9342d7726a95efefc80694dcb", kill_on_drop: false }`
[INFO] [stdout] d96a7236e6446e47700ba98effcb9a027fcc32a9342d7726a95efefc80694dcb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 69e0b8c0857d0a902fba814a2d59ff8b1dc4ae7d1925ad57b2038e1e69e536fc
[INFO] running `Command { std: "docker" "start" "-a" "69e0b8c0857d0a902fba814a2d59ff8b1dc4ae7d1925ad57b2038e1e69e536fc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/shader_version-49dbdbec231cb30c)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shader_version
[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" "69e0b8c0857d0a902fba814a2d59ff8b1dc4ae7d1925ad57b2038e1e69e536fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69e0b8c0857d0a902fba814a2d59ff8b1dc4ae7d1925ad57b2038e1e69e536fc", kill_on_drop: false }`
[INFO] [stdout] 69e0b8c0857d0a902fba814a2d59ff8b1dc4ae7d1925ad57b2038e1e69e536fc