[INFO] fetching crate wolf_engine_sdl2 0.7.1...
[INFO] checking wolf_engine_sdl2-0.7.1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate wolf_engine_sdl2 0.7.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate wolf_engine_sdl2 0.7.1 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 crates.io crate wolf_engine_sdl2 0.7.1
[INFO] finished tweaking crates.io crate wolf_engine_sdl2 0.7.1
[INFO] tweaked toml for crates.io crate wolf_engine_sdl2 0.7.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate wolf_engine_sdl2 0.7.1 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded simple_logger v1.16.0
[INFO] [stderr]   Downloaded time v0.3.13
[INFO] [stderr]   Downloaded colors-transform v0.2.11
[INFO] [stderr]   Downloaded c_vec v2.0.0
[INFO] [stderr]   Downloaded anyhow v1.0.62
[INFO] [stderr]   Downloaded wolf_engine v0.22.0
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4f6594d0a0bb31a725883410ea303d2fbda946f18df5c7684cb7b7d21147fd31
[INFO] running `Command { std: "docker" "start" "-a" "4f6594d0a0bb31a725883410ea303d2fbda946f18df5c7684cb7b7d21147fd31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f6594d0a0bb31a725883410ea303d2fbda946f18df5c7684cb7b7d21147fd31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f6594d0a0bb31a725883410ea303d2fbda946f18df5c7684cb7b7d21147fd31", kill_on_drop: false }`
[INFO] [stdout] 4f6594d0a0bb31a725883410ea303d2fbda946f18df5c7684cb7b7d21147fd31
[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=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] 01f85d373b8f5933839c3ddebbae986f6c88d774dcc16103daf2f58c9f17412b
[INFO] running `Command { std: "docker" "start" "-a" "01f85d373b8f5933839c3ddebbae986f6c88d774dcc16103daf2f58c9f17412b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling version-compare v0.1.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling time-macros v0.2.4
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]     Checking itoa v1.0.3
[INFO] [stderr]    Compiling anyhow v1.0.62
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]     Checking anymap v0.12.1
[INFO] [stderr]     Checking c_vec v2.0.0
[INFO] [stderr]     Checking colors-transform v0.2.11
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking time v0.3.13
[INFO] [stderr]     Checking colored v1.9.3
[INFO] [stderr]     Checking simple_logger v1.16.0
[INFO] [stderr]     Checking wolf_engine v0.22.0
[INFO] [stderr]     Checking wolf_engine_sdl2 v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.71s
[INFO] running `Command { std: "docker" "inspect" "01f85d373b8f5933839c3ddebbae986f6c88d774dcc16103daf2f58c9f17412b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01f85d373b8f5933839c3ddebbae986f6c88d774dcc16103daf2f58c9f17412b", kill_on_drop: false }`
[INFO] [stdout] 01f85d373b8f5933839c3ddebbae986f6c88d774dcc16103daf2f58c9f17412b