[INFO] fetching crate fltk 1.3.5...
[INFO] testing fltk-1.3.5 against try#1b74e096b9bfb06f84a3007193dcd2f059cbdf6a for pr-96025
[INFO] extracting crate fltk 1.3.5 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate fltk 1.3.5 on toolchain 1b74e096b9bfb06f84a3007193dcd2f059cbdf6a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fltk 1.3.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate fltk 1.3.5
[INFO] tweaked toml for crates.io crate fltk 1.3.5 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate fltk 1.3.5 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "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] 645306518e3f8c04cfa1ba4729cb5ed91985d7d97fa0b4cbec28713f66c02ca8
[INFO] running `Command { std: "docker" "start" "-a" "645306518e3f8c04cfa1ba4729cb5ed91985d7d97fa0b4cbec28713f66c02ca8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "645306518e3f8c04cfa1ba4729cb5ed91985d7d97fa0b4cbec28713f66c02ca8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "645306518e3f8c04cfa1ba4729cb5ed91985d7d97fa0b4cbec28713f66c02ca8", kill_on_drop: false }`
[INFO] [stdout] 645306518e3f8c04cfa1ba4729cb5ed91985d7d97fa0b4cbec28713f66c02ca8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfdb4ecafd6a2beb878b22011917641af454c08fc2336e2c18873be97b4efd88
[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" "dfdb4ecafd6a2beb878b22011917641af454c08fc2336e2c18873be97b4efd88", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling ttf-parser v0.15.0
[INFO] [stderr]    Compiling cmake v0.1.48
[INFO] [stderr]    Compiling crossbeam-channel v0.5.4
[INFO] [stderr]    Compiling fltk-sys v1.3.5
[INFO] [stderr]    Compiling fltk v1.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.10s
[INFO] running `Command { std: "docker" "inspect" "dfdb4ecafd6a2beb878b22011917641af454c08fc2336e2c18873be97b4efd88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfdb4ecafd6a2beb878b22011917641af454c08fc2336e2c18873be97b4efd88", kill_on_drop: false }`
[INFO] [stdout] dfdb4ecafd6a2beb878b22011917641af454c08fc2336e2c18873be97b4efd88
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "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] a216661e85ade5fec275330ee4406417acaa16c0692975c439931697617bc402
[INFO] running `Command { std: "docker" "start" "-a" "a216661e85ade5fec275330ee4406417acaa16c0692975c439931697617bc402", kill_on_drop: false }`
[INFO] [stderr]    Compiling fltk v1.3.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 49.32s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fltk-4618d686da4f5280)
[INFO] [stderr]   Executable tests/app_handle.rs (/opt/rustwide/target/debug/deps/app_handle-a401f28ffdd19f59)
[INFO] [stderr]   Executable tests/idle.rs (/opt/rustwide/target/debug/deps/idle-d64be11487c4aa9c)
[INFO] [stderr]   Executable tests/messages.rs (/opt/rustwide/target/debug/deps/messages-4e42b1837203986c)
[INFO] [stderr]   Executable tests/modify_submenu.rs (/opt/rustwide/target/debug/deps/modify_submenu-ec0ceed03bf6267a)
[INFO] [stderr]   Executable tests/threads.rs (/opt/rustwide/target/debug/deps/threads-be1a8516e29dcc42)
[INFO] running `Command { std: "docker" "inspect" "a216661e85ade5fec275330ee4406417acaa16c0692975c439931697617bc402", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a216661e85ade5fec275330ee4406417acaa16c0692975c439931697617bc402", kill_on_drop: false }`
[INFO] [stdout] a216661e85ade5fec275330ee4406417acaa16c0692975c439931697617bc402
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1b74e096b9bfb06f84a3007193dcd2f059cbdf6a" "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] a1aa8697e05348870ecb45c0a350bbf7c016269befa183067529252bb7456231
[INFO] running `Command { std: "docker" "start" "-a" "a1aa8697e05348870ecb45c0a350bbf7c016269befa183067529252bb7456231", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fltk-4618d686da4f5280)
[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 tests/app_handle.rs (/opt/rustwide/target/debug/deps/app_handle-a401f28ffdd19f59)
[INFO] [stderr] Can't open display: 
[INFO] [stderr] error: test failed, to rerun pass '--test app_handle'
[INFO] running `Command { std: "docker" "inspect" "a1aa8697e05348870ecb45c0a350bbf7c016269befa183067529252bb7456231", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1aa8697e05348870ecb45c0a350bbf7c016269befa183067529252bb7456231", kill_on_drop: false }`
[INFO] [stdout] a1aa8697e05348870ecb45c0a350bbf7c016269befa183067529252bb7456231