[INFO] crate wayland-sys 0.27.0 is already in cache
[INFO] testing wayland-sys-0.27.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate wayland-sys 0.27.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate wayland-sys 0.27.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wayland-sys 0.27.0
[INFO] finished tweaking crates.io crate wayland-sys 0.27.0
[INFO] tweaked toml for crates.io crate wayland-sys 0.27.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 620d25f88f225b51aa870b5aea66061495fce81a1133936b2d953b7cb6e92bf9
[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" "620d25f88f225b51aa870b5aea66061495fce81a1133936b2d953b7cb6e92bf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "620d25f88f225b51aa870b5aea66061495fce81a1133936b2d953b7cb6e92bf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "620d25f88f225b51aa870b5aea66061495fce81a1133936b2d953b7cb6e92bf9", kill_on_drop: false }`
[INFO] [stdout] 620d25f88f225b51aa870b5aea66061495fce81a1133936b2d953b7cb6e92bf9
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", 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] 4124f168c4761bfbe0557177ade40801a39a2f986ef1d1d9eec88a7ffbc50679
[INFO] running `Command { std: "docker" "start" "-a" "4124f168c4761bfbe0557177ade40801a39a2f986ef1d1d9eec88a7ffbc50679", kill_on_drop: false }`
[INFO] [stderr]    Compiling wayland-sys v0.27.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "4124f168c4761bfbe0557177ade40801a39a2f986ef1d1d9eec88a7ffbc50679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4124f168c4761bfbe0557177ade40801a39a2f986ef1d1d9eec88a7ffbc50679", kill_on_drop: false }`
[INFO] [stdout] 4124f168c4761bfbe0557177ade40801a39a2f986ef1d1d9eec88a7ffbc50679
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9be459bb6d87c1b9ae3d912665b8d9dc37f59cf1a31383f988a65bcd97b8e6f5
[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" "9be459bb6d87c1b9ae3d912665b8d9dc37f59cf1a31383f988a65bcd97b8e6f5", kill_on_drop: false }`
[INFO] [stderr]    Compiling wayland-sys v0.27.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `Command { std: "docker" "inspect" "9be459bb6d87c1b9ae3d912665b8d9dc37f59cf1a31383f988a65bcd97b8e6f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9be459bb6d87c1b9ae3d912665b8d9dc37f59cf1a31383f988a65bcd97b8e6f5", kill_on_drop: false }`
[INFO] [stdout] 9be459bb6d87c1b9ae3d912665b8d9dc37f59cf1a31383f988a65bcd97b8e6f5
[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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", 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] 411ff47e781c35f23ed72e19a725328d5728b82e8bbbfcbcf128b23046a67240
[INFO] running `Command { std: "docker" "start" "-a" "411ff47e781c35f23ed72e19a725328d5728b82e8bbbfcbcf128b23046a67240", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/wayland_sys-a53cb768e93b1bd0
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wayland-sys
[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] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 16) ... ignored
[INFO] [stdout] test src/lib.rs - (line 6) ... ignored
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "411ff47e781c35f23ed72e19a725328d5728b82e8bbbfcbcf128b23046a67240", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "411ff47e781c35f23ed72e19a725328d5728b82e8bbbfcbcf128b23046a67240", kill_on_drop: false }`
[INFO] [stdout] 411ff47e781c35f23ed72e19a725328d5728b82e8bbbfcbcf128b23046a67240