[INFO] cloning repository https://github.com/Vai-Lang-Soft/Vai-Rust-IDE
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Vai-Lang-Soft/Vai-Rust-IDE" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVai-Lang-Soft%2FVai-Rust-IDE", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVai-Lang-Soft%2FVai-Rust-IDE'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7dd528de7752a4d240db359eb2a46063f4b473ef
[INFO] checking Vai-Lang-Soft/Vai-Rust-IDE against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVai-Lang-Soft%2FVai-Rust-IDE" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Vai-Lang-Soft/Vai-Rust-IDE on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Vai-Lang-Soft/Vai-Rust-IDE
[INFO] finished tweaking git repo https://github.com/Vai-Lang-Soft/Vai-Rust-IDE
[INFO] tweaked toml for git repo https://github.com/Vai-Lang-Soft/Vai-Rust-IDE written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Vai-Lang-Soft/Vai-Rust-IDE 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded paste v1.0.6
[INFO] [stderr]   Downloaded ttf-parser v0.14.0
[INFO] [stderr]   Downloaded fltk v1.2.29
[INFO] [stderr]   Downloaded fltk-sys v1.2.29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69cf712d9322258b46049848f26a2e3cc45573ce42ca3fbf6d9f47d2320d2c0a
[INFO] running `Command { std: "docker" "start" "-a" "69cf712d9322258b46049848f26a2e3cc45573ce42ca3fbf6d9f47d2320d2c0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69cf712d9322258b46049848f26a2e3cc45573ce42ca3fbf6d9f47d2320d2c0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69cf712d9322258b46049848f26a2e3cc45573ce42ca3fbf6d9f47d2320d2c0a", kill_on_drop: false }`
[INFO] [stdout] 69cf712d9322258b46049848f26a2e3cc45573ce42ca3fbf6d9f47d2320d2c0a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=forbid" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bb3c7712570343b29e7c6efd12a8c03240ebc1358f4b91ce7ac31a8308d6eb3
[INFO] running `Command { std: "docker" "start" "-a" "9bb3c7712570343b29e7c6efd12a8c03240ebc1358f4b91ce7ac31a8308d6eb3", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]     Checking ttf-parser v0.14.0
[INFO] [stderr]    Compiling cmake v0.1.48
[INFO] [stderr]     Checking crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling fltk-sys v1.2.29
[INFO] [stderr]     Checking fltk v1.2.29
[INFO] [stderr]     Checking IDE v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.44s
[INFO] running `Command { std: "docker" "inspect" "9bb3c7712570343b29e7c6efd12a8c03240ebc1358f4b91ce7ac31a8308d6eb3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bb3c7712570343b29e7c6efd12a8c03240ebc1358f4b91ce7ac31a8308d6eb3", kill_on_drop: false }`
[INFO] [stdout] 9bb3c7712570343b29e7c6efd12a8c03240ebc1358f4b91ce7ac31a8308d6eb3
[INFO] checking Vai-Lang-Soft/Vai-Rust-IDE against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVai-Lang-Soft%2FVai-Rust-IDE" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Vai-Lang-Soft/Vai-Rust-IDE on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Vai-Lang-Soft/Vai-Rust-IDE
[INFO] finished tweaking git repo https://github.com/Vai-Lang-Soft/Vai-Rust-IDE
[INFO] tweaked toml for git repo https://github.com/Vai-Lang-Soft/Vai-Rust-IDE written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/Vai-Lang-Soft/Vai-Rust-IDE 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 547a9890794a4d1c0001cd7dd93e3d64e9803d207f65b075bbf54d042674db06
[INFO] running `Command { std: "docker" "start" "-a" "547a9890794a4d1c0001cd7dd93e3d64e9803d207f65b075bbf54d042674db06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "547a9890794a4d1c0001cd7dd93e3d64e9803d207f65b075bbf54d042674db06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "547a9890794a4d1c0001cd7dd93e3d64e9803d207f65b075bbf54d042674db06", kill_on_drop: false }`
[INFO] [stdout] 547a9890794a4d1c0001cd7dd93e3d64e9803d207f65b075bbf54d042674db06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4847ddeb989199867cef919f9d58788418d6e1576126b15c8b144efbfd0b19a1
[INFO] running `Command { std: "docker" "start" "-a" "4847ddeb989199867cef919f9d58788418d6e1576126b15c8b144efbfd0b19a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.72
[INFO] [stderr]    Compiling crossbeam-utils v0.8.7
[INFO] [stderr]    Compiling paste v1.0.6
[INFO] [stderr]     Checking ttf-parser v0.14.0
[INFO] [stderr]    Compiling cmake v0.1.48
[INFO] [stderr]     Checking crossbeam-channel v0.5.2
[INFO] [stderr]    Compiling fltk-sys v1.2.29
[INFO] [stderr]     Checking fltk v1.2.29
[INFO] [stderr]     Checking IDE v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.21s
[INFO] running `Command { std: "docker" "inspect" "4847ddeb989199867cef919f9d58788418d6e1576126b15c8b144efbfd0b19a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4847ddeb989199867cef919f9d58788418d6e1576126b15c8b144efbfd0b19a1", kill_on_drop: false }`
[INFO] [stdout] 4847ddeb989199867cef919f9d58788418d6e1576126b15c8b144efbfd0b19a1