[INFO] fetching crate kakistocracy 0.1.0...
[INFO] testing kakistocracy-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate kakistocracy 0.1.0 into /workspace/builds/worker-44/source
[INFO] validating manifest of crates.io crate kakistocracy 0.1.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kakistocracy 0.1.0
[INFO] finished tweaking crates.io crate kakistocracy 0.1.0
[INFO] tweaked toml for crates.io crate kakistocracy 0.1.0 written to /workspace/builds/worker-44/source/Cargo.toml
[INFO] crate crates.io crate kakistocracy 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "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-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5e103907c3b2184faef73ca32a572c7c84697cd4f945cc6164eb3c24dfc31089
[INFO] running `Command { std: "docker" "start" "-a" "5e103907c3b2184faef73ca32a572c7c84697cd4f945cc6164eb3c24dfc31089", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5e103907c3b2184faef73ca32a572c7c84697cd4f945cc6164eb3c24dfc31089", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e103907c3b2184faef73ca32a572c7c84697cd4f945cc6164eb3c24dfc31089", kill_on_drop: false }`
[INFO] [stdout] 5e103907c3b2184faef73ca32a572c7c84697cd4f945cc6164eb3c24dfc31089
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d0243e434837c92be99e5e0b2756ae12f00d61f037b0f99d1f66b38f4ede137
[INFO] running `Command { std: "docker" "start" "-a" "6d0243e434837c92be99e5e0b2756ae12f00d61f037b0f99d1f66b38f4ede137", kill_on_drop: false }`
[INFO] [stderr]    Compiling kakistocracy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "6d0243e434837c92be99e5e0b2756ae12f00d61f037b0f99d1f66b38f4ede137", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d0243e434837c92be99e5e0b2756ae12f00d61f037b0f99d1f66b38f4ede137", kill_on_drop: false }`
[INFO] [stdout] 6d0243e434837c92be99e5e0b2756ae12f00d61f037b0f99d1f66b38f4ede137
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-44/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df3e0df07b3db4245dccc0baef4e36f5c7aa474b8815e91b4c2d1de8e88ca6d8
[INFO] running `Command { std: "docker" "start" "-a" "df3e0df07b3db4245dccc0baef4e36f5c7aa474b8815e91b4c2d1de8e88ca6d8", kill_on_drop: false }`
[INFO] [stderr]    Compiling kakistocracy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `kakistocracy::windows`
[INFO] [stdout]  --> examples/message_loop_only.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use kakistocracy::windows::*;
[INFO] [stdout]   |                   ^^^^^^^ could not find `windows` in `kakistocracy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `post_quit_message` in this scope
[INFO] [stdout]  --> examples/message_loop_only.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     post_quit_message(-42);
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `message_loop_until_wm_quit` in this scope
[INFO] [stdout]  --> examples/message_loop_only.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 |     let exit = message_loop_until_wm_quit();
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kakistocracy` due to 4 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "df3e0df07b3db4245dccc0baef4e36f5c7aa474b8815e91b4c2d1de8e88ca6d8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df3e0df07b3db4245dccc0baef4e36f5c7aa474b8815e91b4c2d1de8e88ca6d8", kill_on_drop: false }`
[INFO] [stdout] df3e0df07b3db4245dccc0baef4e36f5c7aa474b8815e91b4c2d1de8e88ca6d8