[INFO] fetching crate portlight 0.0.2...
[INFO] testing portlight-0.0.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate portlight 0.0.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate portlight 0.0.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate portlight 0.0.2
[INFO] tweaked toml for crates.io crate portlight 0.0.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate portlight 0.0.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate portlight 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded windows-core v0.51.1
[INFO] [stderr]   Downloaded gethostname v0.3.0
[INFO] [stderr]   Downloaded x11rb v0.12.0
[INFO] [stderr]   Downloaded x11rb-protocol v0.12.0
[INFO] [stderr]   Downloaded windows v0.51.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4abf728e4dd53b731747d07282f9b0744139cac0053abd6bee3f7ea34e30052
[INFO] running `Command { std: "docker" "start" "-a" "e4abf728e4dd53b731747d07282f9b0744139cac0053abd6bee3f7ea34e30052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4abf728e4dd53b731747d07282f9b0744139cac0053abd6bee3f7ea34e30052", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4abf728e4dd53b731747d07282f9b0744139cac0053abd6bee3f7ea34e30052", kill_on_drop: false }`
[INFO] [stdout] e4abf728e4dd53b731747d07282f9b0744139cac0053abd6bee3f7ea34e30052
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 17b5384a5c33ff749fa17e191409fcd2455cc446e2f0791d4fc8bccdd749ead6
[INFO] running `Command { std: "docker" "start" "-a" "17b5384a5c33ff749fa17e191409fcd2455cc446e2f0791d4fc8bccdd749ead6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling x11rb v0.12.0
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling gethostname v0.3.0
[INFO] [stderr]    Compiling x11rb-protocol v0.12.0
[INFO] [stderr]    Compiling portlight v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `resources` is never read
[INFO] [stdout]   --> src/backend/x11/event_loop.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub struct EventLoopState {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub resources: resource_manager::Database,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.02s
[INFO] running `Command { std: "docker" "inspect" "17b5384a5c33ff749fa17e191409fcd2455cc446e2f0791d4fc8bccdd749ead6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17b5384a5c33ff749fa17e191409fcd2455cc446e2f0791d4fc8bccdd749ead6", kill_on_drop: false }`
[INFO] [stdout] 17b5384a5c33ff749fa17e191409fcd2455cc446e2f0791d4fc8bccdd749ead6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfa2985b85e65e296fce7259b899a34f40a3c4f9c574344e0f1546485eed545a
[INFO] running `Command { std: "docker" "start" "-a" "dfa2985b85e65e296fce7259b899a34f40a3c4f9c574344e0f1546485eed545a", kill_on_drop: false }`
[INFO] [stderr]    Compiling portlight v0.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `resources` is never read
[INFO] [stdout]   --> src/backend/x11/event_loop.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub struct EventLoopState {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub resources: resource_manager::Database,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `resources` is never read
[INFO] [stdout]   --> src/backend/x11/event_loop.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub struct EventLoopState {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub resources: resource_manager::Database,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "dfa2985b85e65e296fce7259b899a34f40a3c4f9c574344e0f1546485eed545a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfa2985b85e65e296fce7259b899a34f40a3c4f9c574344e0f1546485eed545a", kill_on_drop: false }`
[INFO] [stdout] dfa2985b85e65e296fce7259b899a34f40a3c4f9c574344e0f1546485eed545a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 30dfa50f77fadc9f276ef3cfcac6749d3164171de75cc82bec676d476d80febc
[INFO] running `Command { std: "docker" "start" "-a" "30dfa50f77fadc9f276ef3cfcac6749d3164171de75cc82bec676d476d80febc", kill_on_drop: false }`
[INFO] [stderr] warning: field `resources` is never read
[INFO] [stderr]   --> src/backend/x11/event_loop.rs:84:9
[INFO] [stderr]    |
[INFO] [stderr] 77 | pub struct EventLoopState {
[INFO] [stderr]    |            -------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 84 |     pub resources: resource_manager::Database,
[INFO] [stderr]    |         ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `portlight` (lib) generated 1 warning
[INFO] [stderr] warning: `portlight` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/portlight-b3ab5d30b32ac9fc)
[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 portlight
[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" "30dfa50f77fadc9f276ef3cfcac6749d3164171de75cc82bec676d476d80febc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30dfa50f77fadc9f276ef3cfcac6749d3164171de75cc82bec676d476d80febc", kill_on_drop: false }`
[INFO] [stdout] 30dfa50f77fadc9f276ef3cfcac6749d3164171de75cc82bec676d476d80febc