[INFO] fetching crate intuicio-ffi 0.51.0...
[INFO] testing intuicio-ffi-0.51.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate intuicio-ffi 0.51.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate intuicio-ffi 0.51.0
[INFO] finished tweaking crates.io crate intuicio-ffi 0.51.0
[INFO] tweaked toml for crates.io crate intuicio-ffi 0.51.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate intuicio-ffi 0.51.0 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate intuicio-ffi 0.51.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typid v1.1.2
[INFO] [stderr]   Downloaded pest_generator v2.8.5
[INFO] [stderr]   Downloaded libffi v4.1.2
[INFO] [stderr]   Downloaded intuicio-data v0.51.0
[INFO] [stderr]   Downloaded pest_meta v2.8.5
[INFO] [stderr]   Downloaded pest v2.8.5
[INFO] [stderr]   Downloaded pest_derive v2.8.5
[INFO] [stderr]   Downloaded intuicio-core v0.51.0
[INFO] [stderr]   Downloaded libffi-sys v3.3.3
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f83d1b843e5a5cb716aebdc45fdd7874d8277e4785e6b38183a63a77f2f3cbd7
[INFO] running `Command { std: "docker" "start" "-a" "f83d1b843e5a5cb716aebdc45fdd7874d8277e4785e6b38183a63a77f2f3cbd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f83d1b843e5a5cb716aebdc45fdd7874d8277e4785e6b38183a63a77f2f3cbd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f83d1b843e5a5cb716aebdc45fdd7874d8277e4785e6b38183a63a77f2f3cbd7", kill_on_drop: false }`
[INFO] [stdout] f83d1b843e5a5cb716aebdc45fdd7874d8277e4785e6b38183a63a77f2f3cbd7
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b85fc16aa6f666da6ea98cb15fcdfc841592ada775545c918ee902399cc919fa
[INFO] running `Command { std: "docker" "start" "-a" "b85fc16aa6f666da6ea98cb15fcdfc841592ada775545c918ee902399cc919fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling find-msvc-tools v0.1.8
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.105
[INFO] [stderr]    Compiling pest v2.8.5
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling cc v1.2.53
[INFO] [stderr]    Compiling quote v1.0.43
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling libffi-sys v3.3.3
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling pest_meta v2.8.5
[INFO] [stderr]    Compiling pest_generator v2.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling uuid v1.19.0
[INFO] [stderr]    Compiling pest_derive v2.8.5
[INFO] [stderr]    Compiling typid v1.1.2
[INFO] [stderr]    Compiling intuicio-data v0.51.0
[INFO] [stderr]    Compiling intuicio-core v0.51.0
[INFO] [stderr]    Compiling libffi v4.1.2
[INFO] [stderr]    Compiling intuicio-ffi v0.51.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.14s
[INFO] running `Command { std: "docker" "inspect" "b85fc16aa6f666da6ea98cb15fcdfc841592ada775545c918ee902399cc919fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b85fc16aa6f666da6ea98cb15fcdfc841592ada775545c918ee902399cc919fa", kill_on_drop: false }`
[INFO] [stdout] b85fc16aa6f666da6ea98cb15fcdfc841592ada775545c918ee902399cc919fa
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0dfb90496c4cb8078b1381894120178d3827c44fcb4f6b26e7366d3075e79989
[INFO] running `Command { std: "docker" "start" "-a" "0dfb90496c4cb8078b1381894120178d3827c44fcb4f6b26e7366d3075e79989", kill_on_drop: false }`
[INFO] [stderr]    Compiling intuicio-ffi v0.51.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "0dfb90496c4cb8078b1381894120178d3827c44fcb4f6b26e7366d3075e79989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dfb90496c4cb8078b1381894120178d3827c44fcb4f6b26e7366d3075e79989", kill_on_drop: false }`
[INFO] [stdout] 0dfb90496c4cb8078b1381894120178d3827c44fcb4f6b26e7366d3075e79989
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f210fc43c28d9a9e2a9c386fa3bfba6e0795720d020027bf32cec6c48b13d6d2
[INFO] running `Command { std: "docker" "start" "-a" "f210fc43c28d9a9e2a9c386fa3bfba6e0795720d020027bf32cec6c48b13d6d2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/intuicio_ffi-350ef9d82b05d679)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/intuicio_ffi-350ef9d82b05d679` (signal: 11, SIGSEGV: invalid memory reference)
[INFO] running `Command { std: "docker" "inspect" "f210fc43c28d9a9e2a9c386fa3bfba6e0795720d020027bf32cec6c48b13d6d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f210fc43c28d9a9e2a9c386fa3bfba6e0795720d020027bf32cec6c48b13d6d2", kill_on_drop: false }`
[INFO] [stdout] f210fc43c28d9a9e2a9c386fa3bfba6e0795720d020027bf32cec6c48b13d6d2