[INFO] fetching crate fltk-form 0.1.3...
[INFO] testing fltk-form-0.1.3 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate fltk-form 0.1.3 into /workspace/builds/worker-83/source
[INFO] validating manifest of crates.io crate fltk-form 0.1.3 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fltk-form 0.1.3
[INFO] finished tweaking crates.io crate fltk-form 0.1.3
[INFO] tweaked toml for crates.io crate fltk-form 0.1.3 written to /workspace/builds/worker-83/source/Cargo.toml
[INFO] crate crates.io crate fltk-form 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 768cdc9d716b39663caac94c06a4be4ab2f86bd834e60960f7748b4be1393a21
[INFO] running `Command { std: "docker" "start" "-a" "768cdc9d716b39663caac94c06a4be4ab2f86bd834e60960f7748b4be1393a21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "768cdc9d716b39663caac94c06a4be4ab2f86bd834e60960f7748b4be1393a21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "768cdc9d716b39663caac94c06a4be4ab2f86bd834e60960f7748b4be1393a21", kill_on_drop: false }`
[INFO] [stdout] 768cdc9d716b39663caac94c06a4be4ab2f86bd834e60960f7748b4be1393a21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 13ecbf165cd4563a8647f8356af7ba1eeddc798bd51738b7e37ddbd297c93e8e
[INFO] running `Command { std: "docker" "start" "-a" "13ecbf165cd4563a8647f8356af7ba1eeddc798bd51738b7e37ddbd297c93e8e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling proc-macro2 v1.0.34
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]    Compiling color-maps v0.1.0
[INFO] [stderr]    Compiling cmake v0.1.46
[INFO] [stderr]    Compiling fltk-sys v1.2.21
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling fltk-form-derive v0.1.1
[INFO] [stderr]    Compiling fltk v1.2.21
[INFO] [stderr]    Compiling fltk-form v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `color_map_adaptor`
[INFO] [stdout]  --> src/utils.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) fn color_map_adaptor(html_name: &str) -> String {
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` 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 1m 04s
[INFO] running `Command { std: "docker" "inspect" "13ecbf165cd4563a8647f8356af7ba1eeddc798bd51738b7e37ddbd297c93e8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "13ecbf165cd4563a8647f8356af7ba1eeddc798bd51738b7e37ddbd297c93e8e", kill_on_drop: false }`
[INFO] [stdout] 13ecbf165cd4563a8647f8356af7ba1eeddc798bd51738b7e37ddbd297c93e8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 978f42a9cf94727fdbed7746d265e97a46949f5923e0dd85461a0663123bd233
[INFO] running `Command { std: "docker" "start" "-a" "978f42a9cf94727fdbed7746d265e97a46949f5923e0dd85461a0663123bd233", kill_on_drop: false }`
[INFO] [stderr]    Compiling fltk-form v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `color_map_adaptor`
[INFO] [stdout]  --> src/utils.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) fn color_map_adaptor(html_name: &str) -> String {
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `color_map_adaptor`
[INFO] [stdout]  --> src/utils.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) fn color_map_adaptor(html_name: &str) -> String {
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` 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 2.13s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/fltk_form-45fa28a72079ec29)
[INFO] running `Command { std: "docker" "inspect" "978f42a9cf94727fdbed7746d265e97a46949f5923e0dd85461a0663123bd233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "978f42a9cf94727fdbed7746d265e97a46949f5923e0dd85461a0663123bd233", kill_on_drop: false }`
[INFO] [stdout] 978f42a9cf94727fdbed7746d265e97a46949f5923e0dd85461a0663123bd233
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-83/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 75bb2e476b666b66978d22e0a631d819722caa8500da02a1610b0b6440c7d828
[INFO] running `Command { std: "docker" "start" "-a" "75bb2e476b666b66978d22e0a631d819722caa8500da02a1610b0b6440c7d828", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: function is never used: `color_map_adaptor`
[INFO] [stderr]  --> src/utils.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub(crate) fn color_map_adaptor(html_name: &str) -> String {
[INFO] [stderr]   |               ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `fltk-form` (lib) generated 1 warning
[INFO] [stderr] warning: `fltk-form` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fltk_form-45fa28a72079ec29)
[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-form
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 87) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 14) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "75bb2e476b666b66978d22e0a631d819722caa8500da02a1610b0b6440c7d828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75bb2e476b666b66978d22e0a631d819722caa8500da02a1610b0b6440c7d828", kill_on_drop: false }`
[INFO] [stdout] 75bb2e476b666b66978d22e0a631d819722caa8500da02a1610b0b6440c7d828