[INFO] cloning repository https://github.com/mfs/sdl2-sandbox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mfs/sdl2-sandbox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfs%2Fsdl2-sandbox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfs%2Fsdl2-sandbox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3a388665400d6028fb754602cc135cbec8360344
[INFO] checking mfs/sdl2-sandbox against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmfs%2Fsdl2-sandbox" "/workspace/builds/worker-50/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-50/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/mfs/sdl2-sandbox on toolchain 39e1293fce4b650061e85dda88aa428f726a8444
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/mfs/sdl2-sandbox
[INFO] finished tweaking git repo https://github.com/mfs/sdl2-sandbox
[INFO] tweaked toml for git repo https://github.com/mfs/sdl2-sandbox written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] crate git repo https://github.com/mfs/sdl2-sandbox already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustc-serialize v0.3.18
[INFO] [stderr]   Downloaded sdl2_image v0.16.0
[INFO] [stderr]   Downloaded libc v0.2.9
[INFO] [stderr]   Downloaded sdl2_ttf v0.16.1
[INFO] [stderr]   Downloaded num v0.1.31
[INFO] [stderr]   Downloaded fnv v1.0.2
[INFO] [stderr]   Downloaded sdl2 v0.16.1
[INFO] [stderr]   Downloaded sdl2-sys v0.8.1
[INFO] [stderr]   Downloaded cfor v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0b0f5ec8fcd0a089ec921cab152cc19bfb3228baab7e7fdef69c7983fd314683
[INFO] running `Command { std: "docker" "start" "-a" "0b0f5ec8fcd0a089ec921cab152cc19bfb3228baab7e7fdef69c7983fd314683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b0f5ec8fcd0a089ec921cab152cc19bfb3228baab7e7fdef69c7983fd314683", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b0f5ec8fcd0a089ec921cab152cc19bfb3228baab7e7fdef69c7983fd314683", kill_on_drop: false }`
[INFO] [stdout] 0b0f5ec8fcd0a089ec921cab152cc19bfb3228baab7e7fdef69c7983fd314683
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c746a7c964c334b23a14ca3f5d0d2f30bbe055660c48f4974b2efd92370bd9c3
[INFO] running `Command { std: "docker" "start" "-a" "c746a7c964c334b23a14ca3f5d0d2f30bbe055660c48f4974b2efd92370bd9c3", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.9
[INFO] [stderr]    Compiling sdl2-sys v0.8.1
[INFO] [stderr]     Checking rustc-serialize v0.3.18
[INFO] [stderr]     Checking bitflags v0.3.3
[INFO] [stderr]     Checking lazy_static v0.1.15
[INFO] [stderr]     Checking bitflags v0.4.0
[INFO] [stderr]     Checking fnv v1.0.2
[INFO] [stderr]     Checking cfor v1.1.0
[INFO] [stdout] error[E0642]: patterns aren't allowed in functions without bodies
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-serialize-0.3.18/src/serialize.rs:145:45
[INFO] [stdout]     |
[INFO] [stdout] 145 | ...                   &f_name: &str,
[INFO] [stdout]     |                       ^^^^^^^ pattern not allowed in function without body
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rand v0.3.14
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0642`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustc-serialize` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "c746a7c964c334b23a14ca3f5d0d2f30bbe055660c48f4974b2efd92370bd9c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c746a7c964c334b23a14ca3f5d0d2f30bbe055660c48f4974b2efd92370bd9c3", kill_on_drop: false }`
[INFO] [stdout] c746a7c964c334b23a14ca3f5d0d2f30bbe055660c48f4974b2efd92370bd9c3