[INFO] cloning repository https://github.com/JCBurnside/x11_expriments
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JCBurnside/x11_expriments" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJCBurnside%2Fx11_expriments", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJCBurnside%2Fx11_expriments'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cff879dde5ec460a0a617defb95f811e09f64609
[INFO] testing JCBurnside/x11_expriments against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJCBurnside%2Fx11_expriments" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JCBurnside/x11_expriments on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JCBurnside/x11_expriments
[INFO] finished tweaking git repo https://github.com/JCBurnside/x11_expriments
[INFO] tweaked toml for git repo https://github.com/JCBurnside/x11_expriments written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/JCBurnside/x11_expriments already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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] 2962cdf8a277632a17c2a13241a8baabf8796661f1f552ff846a6e4d34a4a544
[INFO] running `Command { std: "docker" "start" "-a" "2962cdf8a277632a17c2a13241a8baabf8796661f1f552ff846a6e4d34a4a544", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2962cdf8a277632a17c2a13241a8baabf8796661f1f552ff846a6e4d34a4a544", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2962cdf8a277632a17c2a13241a8baabf8796661f1f552ff846a6e4d34a4a544", kill_on_drop: false }`
[INFO] [stdout] 2962cdf8a277632a17c2a13241a8baabf8796661f1f552ff846a6e4d34a4a544
[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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0e71df359db892d054e59d1a6c8c5eab88b49807a7542615176f13d16446e249
[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" "0e71df359db892d054e59d1a6c8c5eab88b49807a7542615176f13d16446e249", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling anyhow v1.0.45
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling nix v0.22.2
[INFO] [stderr]    Compiling gethostname v0.2.1
[INFO] [stderr]    Compiling x11rb v0.9.0
[INFO] [stderr]    Compiling x11_experiments v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `free_pixmap`
[INFO] [stdout]  --> src/main.rs:1:219
[INFO] [stdout]   |
[INFO] [stdout] 1 | ...owAux, EventMask, Gravity, PropMode, Rectangle, WindowClass, free_pixmap}}, resource_manager::Database, wrapper::ConnectionExt as _};
[INFO] [stdout]   |                                                                 ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.93s
[INFO] running `Command { std: "docker" "inspect" "0e71df359db892d054e59d1a6c8c5eab88b49807a7542615176f13d16446e249", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e71df359db892d054e59d1a6c8c5eab88b49807a7542615176f13d16446e249", kill_on_drop: false }`
[INFO] [stdout] 0e71df359db892d054e59d1a6c8c5eab88b49807a7542615176f13d16446e249
[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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--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] 78aea6c5d57345caf7b519f8ece5e7d9ab1ddc4734257cb99a1736c75721580c
[INFO] running `Command { std: "docker" "start" "-a" "78aea6c5d57345caf7b519f8ece5e7d9ab1ddc4734257cb99a1736c75721580c", kill_on_drop: false }`
[INFO] [stderr]    Compiling x11_experiments v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `free_pixmap`
[INFO] [stdout]  --> src/main.rs:1:219
[INFO] [stdout]   |
[INFO] [stdout] 1 | ...owAux, EventMask, Gravity, PropMode, Rectangle, WindowClass, free_pixmap}}, resource_manager::Database, wrapper::ConnectionExt as _};
[INFO] [stdout]   |                                                                 ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "78aea6c5d57345caf7b519f8ece5e7d9ab1ddc4734257cb99a1736c75721580c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78aea6c5d57345caf7b519f8ece5e7d9ab1ddc4734257cb99a1736c75721580c", kill_on_drop: false }`
[INFO] [stdout] 78aea6c5d57345caf7b519f8ece5e7d9ab1ddc4734257cb99a1736c75721580c
[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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 47a30057413a8e6f1cfc9853dbd8500b86380f24a2dd2214e3ed0ba1f8225a81
[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" "47a30057413a8e6f1cfc9853dbd8500b86380f24a2dd2214e3ed0ba1f8225a81", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `free_pixmap`
[INFO] [stderr]  --> src/main.rs:1:219
[INFO] [stderr]   |
[INFO] [stderr] 1 | ...owAux, EventMask, Gravity, PropMode, Rectangle, WindowClass, free_pixmap}}, resource_manager::Database, wrapper::ConnectionExt as _};
[INFO] [stderr]   |                                                                 ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `x11_experiments` (bin "x11_experiments" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[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]      Running unittests (/opt/rustwide/target/debug/deps/x11_experiments-b46fa16e5b91d480)
[INFO] running `Command { std: "docker" "inspect" "47a30057413a8e6f1cfc9853dbd8500b86380f24a2dd2214e3ed0ba1f8225a81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47a30057413a8e6f1cfc9853dbd8500b86380f24a2dd2214e3ed0ba1f8225a81", kill_on_drop: false }`
[INFO] [stdout] 47a30057413a8e6f1cfc9853dbd8500b86380f24a2dd2214e3ed0ba1f8225a81