[INFO] fetching crate fltk-calendar 0.3.3...
[INFO] testing fltk-calendar-0.3.3 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate fltk-calendar 0.3.3 into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate fltk-calendar 0.3.3 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 fltk-calendar 0.3.3
[INFO] finished tweaking crates.io crate fltk-calendar 0.3.3
[INFO] tweaked toml for crates.io crate fltk-calendar 0.3.3 written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] crate crates.io crate fltk-calendar 0.3.3 already has a lockfile, it will not be regenerated
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] 0961578839b23afec3a5258b5565dce00dbf1b8fdcc2dcb25ab200a1846026ad
[INFO] running `Command { std: "docker" "start" "-a" "0961578839b23afec3a5258b5565dce00dbf1b8fdcc2dcb25ab200a1846026ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0961578839b23afec3a5258b5565dce00dbf1b8fdcc2dcb25ab200a1846026ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0961578839b23afec3a5258b5565dce00dbf1b8fdcc2dcb25ab200a1846026ad", kill_on_drop: false }`
[INFO] [stdout] 0961578839b23afec3a5258b5565dce00dbf1b8fdcc2dcb25ab200a1846026ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] 5955a564fbe8fd8ef0b630a0c9bc7a837a50e4a3a99907a7b97216e5e533c3a6
[INFO] running `Command { std: "docker" "start" "-a" "5955a564fbe8fd8ef0b630a0c9bc7a837a50e4a3a99907a7b97216e5e533c3a6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling cc v1.0.70
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling raw-window-handle v0.3.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling fltk-sys v1.1.16
[INFO] [stderr]    Compiling fltk-derive v1.1.16
[INFO] [stderr]    Compiling fltk v1.1.16
[INFO] [stderr]    Compiling fltk-calendar v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 06s
[INFO] running `Command { std: "docker" "inspect" "5955a564fbe8fd8ef0b630a0c9bc7a837a50e4a3a99907a7b97216e5e533c3a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5955a564fbe8fd8ef0b630a0c9bc7a837a50e4a3a99907a7b97216e5e533c3a6", kill_on_drop: false }`
[INFO] [stdout] 5955a564fbe8fd8ef0b630a0c9bc7a837a50e4a3a99907a7b97216e5e533c3a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] 11338fd0d84b874208d3b2c1f7630b5ffb33dde8f5d0769e19a0cc44e91d2f78
[INFO] running `Command { std: "docker" "start" "-a" "11338fd0d84b874208d3b2c1f7630b5ffb33dde8f5d0769e19a0cc44e91d2f78", kill_on_drop: false }`
[INFO] [stderr]    Compiling fltk-calendar v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.65s
[INFO] running `Command { std: "docker" "inspect" "11338fd0d84b874208d3b2c1f7630b5ffb33dde8f5d0769e19a0cc44e91d2f78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11338fd0d84b874208d3b2c1f7630b5ffb33dde8f5d0769e19a0cc44e91d2f78", kill_on_drop: false }`
[INFO] [stdout] 11338fd0d84b874208d3b2c1f7630b5ffb33dde8f5d0769e19a0cc44e91d2f78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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] c2919d2a811e86012ab6b150fe9be161304043026b3c0872babc6ad1a2acada5
[INFO] running `Command { std: "docker" "start" "-a" "c2919d2a811e86012ab6b150fe9be161304043026b3c0872babc6ad1a2acada5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.49s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/fltk_calendar-653e9015d28ab015)
[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_calendar
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 14) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 14) 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 14)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.37s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "c2919d2a811e86012ab6b150fe9be161304043026b3c0872babc6ad1a2acada5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2919d2a811e86012ab6b150fe9be161304043026b3c0872babc6ad1a2acada5", kill_on_drop: false }`
[INFO] [stdout] c2919d2a811e86012ab6b150fe9be161304043026b3c0872babc6ad1a2acada5