[INFO] cloning repository https://github.com/ivanmoreau/lambdatype
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ivanmoreau/lambdatype" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivanmoreau%2Flambdatype", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivanmoreau%2Flambdatype'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6f77cc3afaf728abba2a97f4f27fa14cfc909ef3
[INFO] testing ivanmoreau/lambdatype against 1.85.0 for beta-1.86-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fivanmoreau%2Flambdatype" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ivanmoreau/lambdatype on toolchain 1.85.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ivanmoreau/lambdatype
[INFO] finished tweaking git repo https://github.com/ivanmoreau/lambdatype
[INFO] tweaked toml for git repo https://github.com/ivanmoreau/lambdatype written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ivanmoreau/lambdatype 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" "+1.85.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a39fef0d204dba15e221e31ebdde654aff0e7d4a3d3d8dfc04c8bfb15c459d0c
[INFO] running `Command { std: "docker" "start" "-a" "a39fef0d204dba15e221e31ebdde654aff0e7d4a3d3d8dfc04c8bfb15c459d0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a39fef0d204dba15e221e31ebdde654aff0e7d4a3d3d8dfc04c8bfb15c459d0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a39fef0d204dba15e221e31ebdde654aff0e7d4a3d3d8dfc04c8bfb15c459d0c", kill_on_drop: false }`
[INFO] [stdout] a39fef0d204dba15e221e31ebdde654aff0e7d4a3d3d8dfc04c8bfb15c459d0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd1e274cc6b3bdd9f54c093258b8a0fcd61bae20d403afa5763829cb6c561918
[INFO] running `Command { std: "docker" "start" "-a" "bd1e274cc6b3bdd9f54c093258b8a0fcd61bae20d403afa5763829cb6c561918", kill_on_drop: false }`
[INFO] [stderr]    Compiling lambdatype v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: rustc interrupted by SIGSEGV, printing backtrace
[INFO] [stderr] 
[INFO] [stderr] /opt/rustwide/rustup-home/toolchains/1.85.0-x86_64-unknown-linux-gnu/lib/librustc_driver-77ea5bfe5f9d9ec5.so(+0x36705c3)[0x7a60fe6705c3]
[INFO] [stderr] /lib/x86_64-linux-gnu/libc.so.6(+0x42520)[0x7a60fae19520]
[INFO] [stderr] /opt/rustwide/rustup-home/toolchains/1.85.0-x86_64-unknown-linux-gnu/lib/librustc_driver-77ea5bfe5f9d9ec5.so(+0x4ded435)[0x7a60ffded435]
[INFO] [stderr] 
[INFO] [stderr] ### cycle encountered after 3 frames with period 4
[INFO] [stderr] /opt/rustwide/rustup-home/toolchains/1.85.0-x86_64-unknown-linux-gnu/lib/librustc_driver-77ea5bfe5f9d9ec5.so(+0x4deda0f)[0x7a60ffdeda0f]
[INFO] [stderr] /opt/rustwide/rustup-home/toolchains/1.85.0-x86_64-unknown-linux-gnu/lib/librustc_driver-77ea5bfe5f9d9ec5.so(+0x4deda0f)[0x7a60ffdeda0f]
[INFO] [stderr] /opt/rustwide/rustup-home/toolchains/1.85.0-x86_64-unknown-linux-gnu/lib/librustc_driver-77ea5bfe5f9d9ec5.so(+0x4deda0f)[0x7a60ffdeda0f]
[INFO] [stderr] /opt/rustwide/rustup-home/toolchains/1.85.0-x86_64-unknown-linux-gnu/lib/librustc_driver-77ea5bfe5f9d9ec5.so(+0x4deda0f)[0x7a60ffdeda0f]
[INFO] [stderr] ### recursed 63 times
[INFO] [stderr] 
[INFO] [stderr] /opt/rustwide/rustup-home/toolchains/1.85.0-x86_64-unknown-linux-gnu/lib/librustc_driver-77ea5bfe5f9d9ec5.so(+0x4deda0f)[0x7a60ffdeda0f]
[INFO] [stderr] 
[INFO] [stderr] note: rustc unexpectedly overflowed its stack! this is a bug
[INFO] [stderr] note: maximum backtrace depth reached, frames may have been lost
[INFO] [stderr] note: we would appreciate a report at https://github.com/rust-lang/rust
[INFO] [stderr] help: you can increase rustc's stack size by setting RUST_MIN_STACK=16777216
[INFO] [stderr] error: could not compile `lambdatype` (bin "lambdatype")
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.85.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name lambdatype --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=e0d34fa3dcc2bc7f -C extra-filename=-f6cfb4513bf0f9d1 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "bd1e274cc6b3bdd9f54c093258b8a0fcd61bae20d403afa5763829cb6c561918", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd1e274cc6b3bdd9f54c093258b8a0fcd61bae20d403afa5763829cb6c561918", kill_on_drop: false }`
[INFO] [stdout] bd1e274cc6b3bdd9f54c093258b8a0fcd61bae20d403afa5763829cb6c561918