[INFO] fetching crate reproto-backend-csharp 0.3.36...
[INFO] checking reproto-backend-csharp-0.3.36 against try#39e1293fce4b650061e85dda88aa428f726a8444 for pr-88041
[INFO] extracting crate reproto-backend-csharp 0.3.36 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate reproto-backend-csharp 0.3.36 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 crates.io crate reproto-backend-csharp 0.3.36
[INFO] finished tweaking crates.io crate reproto-backend-csharp 0.3.36
[INFO] tweaked toml for crates.io crate reproto-backend-csharp 0.3.36 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+39e1293fce4b650061e85dda88aa428f726a8444" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a5b9141fb1acbe265b3d0af8f216da642315ce3b0841f17f7122de97dfa76bd0
[INFO] running `Command { std: "docker" "start" "-a" "a5b9141fb1acbe265b3d0af8f216da642315ce3b0841f17f7122de97dfa76bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5b9141fb1acbe265b3d0af8f216da642315ce3b0841f17f7122de97dfa76bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5b9141fb1acbe265b3d0af8f216da642315ce3b0841f17f7122de97dfa76bd0", kill_on_drop: false }`
[INFO] [stdout] a5b9141fb1acbe265b3d0af8f216da642315ce3b0841f17f7122de97dfa76bd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] f9cf72205c5d1b37b2bcfeafeb28a831aabd2ddd0f07b4720262334913fd5f27
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f9cf72205c5d1b37b2bcfeafeb28a831aabd2ddd0f07b4720262334913fd5f27", kill_on_drop: false }`
[INFO] [stderr]     Checking genco v0.3.30
[INFO] [stderr]    Compiling lalrpop-snap v0.15.2
[INFO] [stdout] error[E0495]: cannot infer an appropriate lifetime for lifetime parameter `'el` due to conflicting requirements
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/genco-0.3.30/src/js.rs:139:32
[INFO] [stdout]     |
[INFO] [stdout] 139 |         if let Some(imports) = Self::imports(&tokens) {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: first, the lifetime cannot outlive the lifetime `'a` as defined on the method body at 131:19...
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/genco-0.3.30/src/js.rs:131:19
[INFO] [stdout]     |
[INFO] [stdout] 131 |     fn write_file<'a>(
[INFO] [stdout]     |                   ^^
[INFO] [stdout] note: ...so that the expression is assignable
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/genco-0.3.30/src/js.rs:139:46
[INFO] [stdout]     |
[INFO] [stdout] 139 |         if let Some(imports) = Self::imports(&tokens) {
[INFO] [stdout]     |                                              ^^^^^^^
[INFO] [stdout]     = note: expected `&Tokens<'_, JavaScript<'_>>`
[INFO] [stdout]                found `&Tokens<'a, JavaScript<'a>>`
[INFO] [stdout] note: but, the lifetime must be valid for the lifetime `'el` as defined on the impl at 102:6...
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/genco-0.3.30/src/js.rs:102:6
[INFO] [stdout]     |
[INFO] [stdout] 102 | impl<'el> Custom for JavaScript<'el> {
[INFO] [stdout]     |      ^^^
[INFO] [stdout] note: ...so that the types are compatible
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/genco-0.3.30/src/js.rs:139:32
[INFO] [stdout]     |
[INFO] [stdout] 139 |         if let Some(imports) = Self::imports(&tokens) {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^
[INFO] [stdout]     = note: expected `JavaScript<'_>`
[INFO] [stdout]                found `JavaScript<'el>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0495`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `genco` due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] Basic Block in function '_ZN12lalrpop_snap3tok9Tokenizer10take_until17h0b870ebe54ed0b7fE' does not have terminator!
[INFO] [stderr] label %10
[INFO] [stderr] in function _ZN12lalrpop_snap3tok9Tokenizer10take_until17h0b870ebe54ed0b7fE
[INFO] [stderr] LLVM ERROR: Broken function found, compilation aborted!
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "f9cf72205c5d1b37b2bcfeafeb28a831aabd2ddd0f07b4720262334913fd5f27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9cf72205c5d1b37b2bcfeafeb28a831aabd2ddd0f07b4720262334913fd5f27", kill_on_drop: false }`
[INFO] [stdout] f9cf72205c5d1b37b2bcfeafeb28a831aabd2ddd0f07b4720262334913fd5f27