[INFO] fetching crate fltk-webview 0.2.13...
[INFO] testing fltk-webview-0.2.13 against 1.59.0 for beta-1.60-1
[INFO] extracting crate fltk-webview 0.2.13 into /workspace/builds/worker-62/source
[INFO] validating manifest of crates.io crate fltk-webview 0.2.13 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fltk-webview 0.2.13
[INFO] finished tweaking crates.io crate fltk-webview 0.2.13
[INFO] tweaked toml for crates.io crate fltk-webview 0.2.13 written to /workspace/builds/worker-62/source/Cargo.toml
[INFO] crate crates.io crate fltk-webview 0.2.13 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7d8306849163992d9b4d75e592159514f6678b7c5d57d695ce0fc01363d2c971
[INFO] running `Command { std: "docker" "start" "-a" "7d8306849163992d9b4d75e592159514f6678b7c5d57d695ce0fc01363d2c971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7d8306849163992d9b4d75e592159514f6678b7c5d57d695ce0fc01363d2c971", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d8306849163992d9b4d75e592159514f6678b7c5d57d695ce0fc01363d2c971", kill_on_drop: false }`
[INFO] [stdout] 7d8306849163992d9b4d75e592159514f6678b7c5d57d695ce0fc01363d2c971
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4449596f45a155f3a0d7e11d2f6d90c3c82401bdbb00ae6ecd6d3a0f7ddd4c1
[INFO] running `Command { std: "docker" "start" "-a" "e4449596f45a155f3a0d7e11d2f6d90c3c82401bdbb00ae6ecd6d3a0f7ddd4c1", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.71
[INFO] [stderr]    Compiling pkg-config v0.3.22
[INFO] [stderr]    Compiling cmake v0.1.46
[INFO] [stderr]    Compiling fltk-sys v1.2.14
[INFO] [stderr]    Compiling fltk-webview-sys v0.2.8
[INFO] [stderr]    Compiling fltk v1.2.14
[INFO] [stderr]    Compiling fltk-webview v0.2.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 38s
[INFO] running `Command { std: "docker" "inspect" "e4449596f45a155f3a0d7e11d2f6d90c3c82401bdbb00ae6ecd6d3a0f7ddd4c1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4449596f45a155f3a0d7e11d2f6d90c3c82401bdbb00ae6ecd6d3a0f7ddd4c1", kill_on_drop: false }`
[INFO] [stdout] e4449596f45a155f3a0d7e11d2f6d90c3c82401bdbb00ae6ecd6d3a0f7ddd4c1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8284cfa24f62fc6d59bd41f906da0e5b238b6483f090f064158dcee4a2069bf
[INFO] running `Command { std: "docker" "start" "-a" "f8284cfa24f62fc6d59bd41f906da0e5b238b6483f090f064158dcee4a2069bf", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling tinyjson v2.3.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling fltk-webview v0.2.13 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.52s
[INFO] running `Command { std: "docker" "inspect" "f8284cfa24f62fc6d59bd41f906da0e5b238b6483f090f064158dcee4a2069bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8284cfa24f62fc6d59bd41f906da0e5b238b6483f090f064158dcee4a2069bf", kill_on_drop: false }`
[INFO] [stdout] f8284cfa24f62fc6d59bd41f906da0e5b238b6483f090f064158dcee4a2069bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-62/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 21d50af3879a01735fa5dd71348e1cc097156abc0f90a4124dc92ec50e1473f4
[INFO] running `Command { std: "docker" "start" "-a" "21d50af3879a01735fa5dd71348e1cc097156abc0f90a4124dc92ec50e1473f4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fltk_webview-37e7423db0a05a01)
[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 fltk-webview
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 15) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 15) stdout ----
[INFO] [stdout] Test executable failed (exit code 1).
[INFO] [stdout] 
[INFO] [stdout] stderr:
[INFO] [stdout] Can't open display: 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 15)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.76s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "21d50af3879a01735fa5dd71348e1cc097156abc0f90a4124dc92ec50e1473f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21d50af3879a01735fa5dd71348e1cc097156abc0f90a4124dc92ec50e1473f4", kill_on_drop: false }`
[INFO] [stdout] 21d50af3879a01735fa5dd71348e1cc097156abc0f90a4124dc92ec50e1473f4