[INFO] fetching crate miru-gl 0.1.1...
[INFO] testing miru-gl-0.1.1 against 1.49.0 for beta-1.50-1
[INFO] extracting crate miru-gl 0.1.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate miru-gl 0.1.1 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate miru-gl 0.1.1
[INFO] finished tweaking crates.io crate miru-gl 0.1.1
[INFO] tweaked toml for crates.io crate miru-gl 0.1.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] db8dfc67caaba267a1041e5cc269c77fb4e0b8a52014b814446012d3d8b05ebe
[INFO] running `Command { std: "docker" "start" "-a" "db8dfc67caaba267a1041e5cc269c77fb4e0b8a52014b814446012d3d8b05ebe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db8dfc67caaba267a1041e5cc269c77fb4e0b8a52014b814446012d3d8b05ebe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db8dfc67caaba267a1041e5cc269c77fb4e0b8a52014b814446012d3d8b05ebe", kill_on_drop: false }`
[INFO] [stdout] db8dfc67caaba267a1041e5cc269c77fb4e0b8a52014b814446012d3d8b05ebe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b81011a8a90408e861e7f2c3b9277e09603c3adff189817c5b9253677fccf675
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b81011a8a90408e861e7f2c3b9277e09603c3adff189817c5b9253677fccf675", kill_on_drop: false }`
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling miru-gl v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.27s
[INFO] running `Command { std: "docker" "inspect" "b81011a8a90408e861e7f2c3b9277e09603c3adff189817c5b9253677fccf675", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b81011a8a90408e861e7f2c3b9277e09603c3adff189817c5b9253677fccf675", kill_on_drop: false }`
[INFO] [stdout] b81011a8a90408e861e7f2c3b9277e09603c3adff189817c5b9253677fccf675
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a4ba7a10ac1d658924982ffe43506b01a63402d75d2f55732efaf8577667242
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3a4ba7a10ac1d658924982ffe43506b01a63402d75d2f55732efaf8577667242", kill_on_drop: false }`
[INFO] [stderr]    Compiling miru-gl v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `Command { std: "docker" "inspect" "3a4ba7a10ac1d658924982ffe43506b01a63402d75d2f55732efaf8577667242", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a4ba7a10ac1d658924982ffe43506b01a63402d75d2f55732efaf8577667242", kill_on_drop: false }`
[INFO] [stdout] 3a4ba7a10ac1d658924982ffe43506b01a63402d75d2f55732efaf8577667242
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1f8f63fe4fdb0aa36500afebbab5db977d75cba462cbe1785989c49e819c3e7d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1f8f63fe4fdb0aa36500afebbab5db977d75cba462cbe1785989c49e819c3e7d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/miru_gl-a07b9087e65631c3
[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
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests miru-gl
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test /opt/rustwide/target/debug/build/miru-gl-9f4ab34b967ba278/out/opengl-bindings.rs - gl::Gl::load_with (line 1604) ... ignored
[INFO] [stdout] test src/lib.rs - MiruGl::load_with (line 38) ... ignored
[INFO] [stdout] test src/lib.rs - MiruGl::version (line 57) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 3 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1f8f63fe4fdb0aa36500afebbab5db977d75cba462cbe1785989c49e819c3e7d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f8f63fe4fdb0aa36500afebbab5db977d75cba462cbe1785989c49e819c3e7d", kill_on_drop: false }`
[INFO] [stdout] 1f8f63fe4fdb0aa36500afebbab5db977d75cba462cbe1785989c49e819c3e7d