[INFO] cloning repository https://github.com/vextorspace/dewitrusty
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vextorspace/dewitrusty" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvextorspace%2Fdewitrusty", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvextorspace%2Fdewitrusty'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 87a75df4336c70cf6945880bf8b071b948eda7ce
[INFO] testing vextorspace/dewitrusty against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvextorspace%2Fdewitrusty" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vextorspace/dewitrusty
[INFO] finished tweaking git repo https://github.com/vextorspace/dewitrusty
[INFO] tweaked toml for git repo https://github.com/vextorspace/dewitrusty written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vextorspace/dewitrusty on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vextorspace/dewitrusty 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 55777371465fe0c402597301202d9904fd7cc7b6cfccca136e01a5be593ba4cb
[INFO] running `Command { std: "docker" "start" "-a" "55777371465fe0c402597301202d9904fd7cc7b6cfccca136e01a5be593ba4cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "55777371465fe0c402597301202d9904fd7cc7b6cfccca136e01a5be593ba4cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55777371465fe0c402597301202d9904fd7cc7b6cfccca136e01a5be593ba4cb", kill_on_drop: false }`
[INFO] [stdout] 55777371465fe0c402597301202d9904fd7cc7b6cfccca136e01a5be593ba4cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] af34270829dbb9973bed8e4fb73dbb5b674af0e1338635b55ee8af7c5d246475
[INFO] running `Command { std: "docker" "start" "-a" "af34270829dbb9973bed8e4fb73dbb5b674af0e1338635b55ee8af7c5d246475", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.164
[INFO] [stderr]    Compiling cc v1.2.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling cmk v0.1.2
[INFO] [stderr]    Compiling option-ext v0.2.0
[INFO] [stderr]    Compiling ttf-parser v0.25.0
[INFO] [stderr]    Compiling crossbeam-channel v0.5.13
[INFO] [stderr]    Compiling cmake v0.1.52
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling dirs v5.0.1
[INFO] [stderr]    Compiling uuid v1.11.0
[INFO] [stderr]    Compiling fltk-sys v1.4.36
[INFO] [stderr]    Compiling fltk v1.4.36
[INFO] [stderr]    Compiling dewitrusty v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `to_pack` is never used
[INFO] [stdout]  --> src/fltk/to_pack.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn to_pack(value: &dyn Any) -> Option<Pack> {
[INFO] [stdout]   |    ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 45s
[INFO] running `Command { std: "docker" "inspect" "af34270829dbb9973bed8e4fb73dbb5b674af0e1338635b55ee8af7c5d246475", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af34270829dbb9973bed8e4fb73dbb5b674af0e1338635b55ee8af7c5d246475", kill_on_drop: false }`
[INFO] [stdout] af34270829dbb9973bed8e4fb73dbb5b674af0e1338635b55ee8af7c5d246475
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b130a635db014f6de77e187c663589d7431535450a6ffc7721c7afe677a3f8fd
[INFO] running `Command { std: "docker" "start" "-a" "b130a635db014f6de77e187c663589d7431535450a6ffc7721c7afe677a3f8fd", kill_on_drop: false }`
[INFO] [stdout] warning: function `to_pack` is never used
[INFO] [stdout]  --> src/fltk/to_pack.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn to_pack(value: &dyn Any) -> Option<Pack> {
[INFO] [stdout]   |    ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling dewitrusty v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "b130a635db014f6de77e187c663589d7431535450a6ffc7721c7afe677a3f8fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b130a635db014f6de77e187c663589d7431535450a6ffc7721c7afe677a3f8fd", kill_on_drop: false }`
[INFO] [stdout] b130a635db014f6de77e187c663589d7431535450a6ffc7721c7afe677a3f8fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d08f7885baccf9e48dddf53ad03ea4f09bfab9057440622450e1b39ac065344d
[INFO] running `Command { std: "docker" "start" "-a" "d08f7885baccf9e48dddf53ad03ea4f09bfab9057440622450e1b39ac065344d", kill_on_drop: false }`
[INFO] [stderr] warning: function `to_pack` is never used
[INFO] [stderr]  --> src/fltk/to_pack.rs:4:4
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn to_pack(value: &dyn Any) -> Option<Pack> {
[INFO] [stderr]   |    ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `dewitrusty` (lib) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dewitrusty-01d0ee1d211f88c7)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test data::item_data::tests::new_item_has_id ... ok
[INFO] [stdout] test data::item_data::tests::item_can_be_built_with_text_and_id ... ok
[INFO] [stdout] test data::item_data::tests::new_item_has_text ... ok
[INFO] [stdout] test fltk::to_pack::tests::test_match_widget ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/dewitrusty-0ad87ec5e1bfbe4b)
[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] [stdout] 
[INFO] [stderr]      Running tests/items_display.rs (/opt/rustwide/target/debug/deps/items_display-e1a3fa4e30e5a875)
[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/test_has_list_of_items.rs (/opt/rustwide/target/debug/deps/test_has_list_of_items-0432919fbb997075)
[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/title_test.rs (/opt/rustwide/target/debug/deps/title_test-0ad4718479b17bf6)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] Can't open display: 
[INFO] [stderr] error: test failed, to rerun pass `--test title_test`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/title_test-0ad4718479b17bf6` (exit status: 1)
[INFO] [stderr] note: test exited abnormally; to see the full output pass --nocapture to the harness.
[INFO] running `Command { std: "docker" "inspect" "d08f7885baccf9e48dddf53ad03ea4f09bfab9057440622450e1b39ac065344d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d08f7885baccf9e48dddf53ad03ea4f09bfab9057440622450e1b39ac065344d", kill_on_drop: false }`
[INFO] [stdout] d08f7885baccf9e48dddf53ad03ea4f09bfab9057440622450e1b39ac065344d
