[INFO] fetching crate wayland-server 0.29.0...
[INFO] testing wayland-server-0.29.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate wayland-server 0.29.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate wayland-server 0.29.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate wayland-server 0.29.0
[INFO] finished tweaking crates.io crate wayland-server 0.29.0
[INFO] tweaked toml for crates.io crate wayland-server 0.29.0 written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d186c9d3fefe7ffc112f11d47fcb0d95d33bf7961e1f710b6fa94ca76737f2e
[INFO] running `Command { std: "docker" "start" "-a" "6d186c9d3fefe7ffc112f11d47fcb0d95d33bf7961e1f710b6fa94ca76737f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d186c9d3fefe7ffc112f11d47fcb0d95d33bf7961e1f710b6fa94ca76737f2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d186c9d3fefe7ffc112f11d47fcb0d95d33bf7961e1f710b6fa94ca76737f2e", kill_on_drop: false }`
[INFO] [stdout] 6d186c9d3fefe7ffc112f11d47fcb0d95d33bf7961e1f710b6fa94ca76737f2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ca3c1d04b8bae944c0f25173dfff7a17337fe7544b78e8b2d8beab687e8eb1b
[INFO] running `Command { std: "docker" "start" "-a" "7ca3c1d04b8bae944c0f25173dfff7a17337fe7544b78e8b2d8beab687e8eb1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling wayland-sys v0.29.0
[INFO] [stderr]    Compiling wayland-scanner v0.29.0
[INFO] [stderr]    Compiling wayland-server v0.29.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling nix v0.22.1
[INFO] [stderr]    Compiling wayland-commons v0.29.0
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.14s
[INFO] running `Command { std: "docker" "inspect" "7ca3c1d04b8bae944c0f25173dfff7a17337fe7544b78e8b2d8beab687e8eb1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ca3c1d04b8bae944c0f25173dfff7a17337fe7544b78e8b2d8beab687e8eb1b", kill_on_drop: false }`
[INFO] [stdout] 7ca3c1d04b8bae944c0f25173dfff7a17337fe7544b78e8b2d8beab687e8eb1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 10d856a005757de78af700351451a92380243b3fef9e83ff6b424b4506ad047a
[INFO] running `Command { std: "docker" "start" "-a" "10d856a005757de78af700351451a92380243b3fef9e83ff6b424b4506ad047a", kill_on_drop: false }`
[INFO] [stderr]    Compiling wayland-server v0.29.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.12s
[INFO] running `Command { std: "docker" "inspect" "10d856a005757de78af700351451a92380243b3fef9e83ff6b424b4506ad047a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10d856a005757de78af700351451a92380243b3fef9e83ff6b424b4506ad047a", kill_on_drop: false }`
[INFO] [stdout] 10d856a005757de78af700351451a92380243b3fef9e83ff6b424b4506ad047a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9f6349dd6e4c434bace38eeddc746bbbb4f058145543aaa9a65aebe3f06e0ee8
[INFO] running `Command { std: "docker" "start" "-a" "9f6349dd6e4c434bace38eeddc746bbbb4f058145543aaa9a65aebe3f06e0ee8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/wayland_server-cfbd4eae671fbcec)
[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 wayland-server
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - request_enum (line 192) ... ignored
[INFO] [stdout] test src/lib.rs - request_enum (line 222) ... ignored
[INFO] [stdout] test src/lib.rs - request_enum (line 205) - compile ... ok
[INFO] [stdout] test src/lib.rs - request_enum (line 179) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9f6349dd6e4c434bace38eeddc746bbbb4f058145543aaa9a65aebe3f06e0ee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f6349dd6e4c434bace38eeddc746bbbb4f058145543aaa9a65aebe3f06e0ee8", kill_on_drop: false }`
[INFO] [stdout] 9f6349dd6e4c434bace38eeddc746bbbb4f058145543aaa9a65aebe3f06e0ee8