[INFO] cloning repository https://github.com/jonscanzi/gtk-rs-tests
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonscanzi/gtk-rs-tests" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonscanzi%2Fgtk-rs-tests", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonscanzi%2Fgtk-rs-tests'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 058575ffdfc2013dac53389c1a72ada635e94ba3
[INFO] testing jonscanzi/gtk-rs-tests against 1.95.0 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonscanzi%2Fgtk-rs-tests" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jonscanzi/gtk-rs-tests
[INFO] finished tweaking git repo https://github.com/jonscanzi/gtk-rs-tests
[INFO] tweaked toml for git repo https://github.com/jonscanzi/gtk-rs-tests written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jonscanzi/gtk-rs-tests on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jonscanzi/gtk-rs-tests 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 87f4f0fff6606b6f1dbe717c8ae5169a87dfe6b68f1009d904efa7e1db842c60
[INFO] running `Command { std: "docker" "start" "-a" "87f4f0fff6606b6f1dbe717c8ae5169a87dfe6b68f1009d904efa7e1db842c60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "87f4f0fff6606b6f1dbe717c8ae5169a87dfe6b68f1009d904efa7e1db842c60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87f4f0fff6606b6f1dbe717c8ae5169a87dfe6b68f1009d904efa7e1db842c60", kill_on_drop: false }`
[INFO] [stdout] 87f4f0fff6606b6f1dbe717c8ae5169a87dfe6b68f1009d904efa7e1db842c60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9439cecff5567fddb8fc8e8a0dd61c5ce48e718004255664747e4351ecab030a
[INFO] running `Command { std: "docker" "start" "-a" "9439cecff5567fddb8fc8e8a0dd61c5ce48e718004255664747e4351ecab030a", kill_on_drop: false }`
[INFO] [stderr]    Compiling pkg-config v0.3.17
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling proc-macro2 v1.0.8
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[INFO] [stderr]    Compiling gtk v0.8.1
[INFO] [stderr]    Compiling smallvec v0.6.13
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[INFO] [stderr]    Compiling gtk-sys v0.9.2
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[INFO] [stderr]    Compiling glib v0.9.3
[INFO] [stderr]    Compiling futures v0.3.4
[INFO] [stderr]    Compiling gui_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `headerbar`, `increment`, `decrement`, and `reset` are never read
[INFO] [stdout]   --> src/main.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | struct WindowWidgets {
[INFO] [stdout]    |        ------------- fields in this struct
[INFO] [stdout] 30 |     headerbar: gtk::HeaderBar,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 31 |     increment: gtk::Button,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 32 |     decrement: gtk::Button,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 33 |     reset: gtk::Button,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WindowWidgets` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "9439cecff5567fddb8fc8e8a0dd61c5ce48e718004255664747e4351ecab030a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9439cecff5567fddb8fc8e8a0dd61c5ce48e718004255664747e4351ecab030a", kill_on_drop: false }`
[INFO] [stdout] 9439cecff5567fddb8fc8e8a0dd61c5ce48e718004255664747e4351ecab030a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 896b5a2d1a1b2162f266940e1a98c8eb4a0c96eccfe47cbdae188357645aec98
[INFO] running `Command { std: "docker" "start" "-a" "896b5a2d1a1b2162f266940e1a98c8eb4a0c96eccfe47cbdae188357645aec98", kill_on_drop: false }`
[INFO] [stderr]    Compiling gui_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `headerbar`, `increment`, `decrement`, and `reset` are never read
[INFO] [stdout]   --> src/main.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 29 | struct WindowWidgets {
[INFO] [stdout]    |        ------------- fields in this struct
[INFO] [stdout] 30 |     headerbar: gtk::HeaderBar,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 31 |     increment: gtk::Button,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 32 |     decrement: gtk::Button,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 33 |     reset: gtk::Button,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WindowWidgets` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `Command { std: "docker" "inspect" "896b5a2d1a1b2162f266940e1a98c8eb4a0c96eccfe47cbdae188357645aec98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "896b5a2d1a1b2162f266940e1a98c8eb4a0c96eccfe47cbdae188357645aec98", kill_on_drop: false }`
[INFO] [stdout] 896b5a2d1a1b2162f266940e1a98c8eb4a0c96eccfe47cbdae188357645aec98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c7001b14216f091f39a85fce37caa560a116dc530f6f9e0bf2472a6ff5fe6d9
[INFO] running `Command { std: "docker" "start" "-a" "8c7001b14216f091f39a85fce37caa560a116dc530f6f9e0bf2472a6ff5fe6d9", kill_on_drop: false }`
[INFO] [stderr] warning: fields `headerbar`, `increment`, `decrement`, and `reset` are never read
[INFO] [stderr]   --> src/main.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 29 | struct WindowWidgets {
[INFO] [stderr]    |        ------------- fields in this struct
[INFO] [stderr] 30 |     headerbar: gtk::HeaderBar,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 31 |     increment: gtk::Button,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 32 |     decrement: gtk::Button,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 33 |     reset: gtk::Button,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `WindowWidgets` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `gui_test` (bin "gui_test" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/gui_test-0eac9b05ef8addfa)
[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] running `Command { std: "docker" "inspect" "8c7001b14216f091f39a85fce37caa560a116dc530f6f9e0bf2472a6ff5fe6d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c7001b14216f091f39a85fce37caa560a116dc530f6f9e0bf2472a6ff5fe6d9", kill_on_drop: false }`
[INFO] [stdout] 8c7001b14216f091f39a85fce37caa560a116dc530f6f9e0bf2472a6ff5fe6d9
