[INFO] fetching crate gl-context-loader 0.1.7...
[INFO] testing gl-context-loader-0.1.7 against 1.55.0 for beta-1.56-1
[INFO] extracting crate gl-context-loader 0.1.7 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate gl-context-loader 0.1.7 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 gl-context-loader 0.1.7
[INFO] finished tweaking crates.io crate gl-context-loader 0.1.7
[INFO] tweaked toml for crates.io crate gl-context-loader 0.1.7 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 6a17cf3c26bee56ad77a660679875e414410ee01fca2ec5a93fb305b0a9aa627
[INFO] running `Command { std: "docker" "start" "-a" "6a17cf3c26bee56ad77a660679875e414410ee01fca2ec5a93fb305b0a9aa627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6a17cf3c26bee56ad77a660679875e414410ee01fca2ec5a93fb305b0a9aa627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a17cf3c26bee56ad77a660679875e414410ee01fca2ec5a93fb305b0a9aa627", kill_on_drop: false }`
[INFO] [stdout] 6a17cf3c26bee56ad77a660679875e414410ee01fca2ec5a93fb305b0a9aa627
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] cf624d731ad3bd47694146afa5250ad5ecfabda0c7895617eef158a769234a68
[INFO] running `Command { std: "docker" "start" "-a" "cf624d731ad3bd47694146afa5250ad5ecfabda0c7895617eef158a769234a68", kill_on_drop: false }`
[INFO] [stderr]    Compiling gl-context-loader v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.44s
[INFO] running `Command { std: "docker" "inspect" "cf624d731ad3bd47694146afa5250ad5ecfabda0c7895617eef158a769234a68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf624d731ad3bd47694146afa5250ad5ecfabda0c7895617eef158a769234a68", kill_on_drop: false }`
[INFO] [stdout] cf624d731ad3bd47694146afa5250ad5ecfabda0c7895617eef158a769234a68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 3aac20d34cc5dc18ffedb3bc07fd34e48fe569c3961d8c23d282b538848f6a2e
[INFO] running `Command { std: "docker" "start" "-a" "3aac20d34cc5dc18ffedb3bc07fd34e48fe569c3961d8c23d282b538848f6a2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling gl-context-loader v0.1.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "3aac20d34cc5dc18ffedb3bc07fd34e48fe569c3961d8c23d282b538848f6a2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3aac20d34cc5dc18ffedb3bc07fd34e48fe569c3961d8c23d282b538848f6a2e", kill_on_drop: false }`
[INFO] [stdout] 3aac20d34cc5dc18ffedb3bc07fd34e48fe569c3961d8c23d282b538848f6a2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] a06a5d50eff4b794e9b6e19baa5176dfbec10b57ddf1ea48f482c39689da9cce
[INFO] running `Command { std: "docker" "start" "-a" "a06a5d50eff4b794e9b6e19baa5176dfbec10b57ddf1ea48f482c39689da9cce", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gl_context_loader-4c152ec8fa86a609)
[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 gl-context-loader
[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" "a06a5d50eff4b794e9b6e19baa5176dfbec10b57ddf1ea48f482c39689da9cce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a06a5d50eff4b794e9b6e19baa5176dfbec10b57ddf1ea48f482c39689da9cce", kill_on_drop: false }`
[INFO] [stdout] a06a5d50eff4b794e9b6e19baa5176dfbec10b57ddf1ea48f482c39689da9cce