[INFO] fetching crate libffi 4.1.2...
[INFO] testing libffi-4.1.2 against 1.90.0 for beta-1.91-3
[INFO] extracting crate libffi 4.1.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate libffi 4.1.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate libffi 4.1.2
[INFO] tweaked toml for crates.io crate libffi 4.1.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate libffi 4.1.2 on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate libffi 4.1.2 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.2.34
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83be205b3fcaf5559836b0439612f35536e2e4c7c438e4478f103b69fabc5153
[INFO] running `Command { std: "docker" "start" "-a" "83be205b3fcaf5559836b0439612f35536e2e4c7c438e4478f103b69fabc5153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83be205b3fcaf5559836b0439612f35536e2e4c7c438e4478f103b69fabc5153", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83be205b3fcaf5559836b0439612f35536e2e4c7c438e4478f103b69fabc5153", kill_on_drop: false }`
[INFO] [stdout] 83be205b3fcaf5559836b0439612f35536e2e4c7c438e4478f103b69fabc5153
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93cdfce2894c8244a6643e23496b73c35a771f11f9329f11ebfaff4c1d7a1a50
[INFO] running `Command { std: "docker" "start" "-a" "93cdfce2894c8244a6643e23496b73c35a771f11f9329f11ebfaff4c1d7a1a50", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.34
[INFO] [stderr]    Compiling libffi-sys v3.3.3
[INFO] [stderr]    Compiling libffi v4.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.72s
[INFO] running `Command { std: "docker" "inspect" "93cdfce2894c8244a6643e23496b73c35a771f11f9329f11ebfaff4c1d7a1a50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93cdfce2894c8244a6643e23496b73c35a771f11f9329f11ebfaff4c1d7a1a50", kill_on_drop: false }`
[INFO] [stdout] 93cdfce2894c8244a6643e23496b73c35a771f11f9329f11ebfaff4c1d7a1a50
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5c596abc221156bbe621bb18ee816a61bdb3dba3dda768b9435f5f98e1ded0d
[INFO] running `Command { std: "docker" "start" "-a" "e5c596abc221156bbe621bb18ee816a61bdb3dba3dda768b9435f5f98e1ded0d", kill_on_drop: false }`
[INFO] [stderr]    Compiling libffi v4.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.29s
[INFO] running `Command { std: "docker" "inspect" "e5c596abc221156bbe621bb18ee816a61bdb3dba3dda768b9435f5f98e1ded0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5c596abc221156bbe621bb18ee816a61bdb3dba3dda768b9435f5f98e1ded0d", kill_on_drop: false }`
[INFO] [stdout] e5c596abc221156bbe621bb18ee816a61bdb3dba3dda768b9435f5f98e1ded0d
[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=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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fd05e757ac67d6e65fda72131a6f89839db02324a8f762c6b9b3682bf7686550
[INFO] running `Command { std: "docker" "start" "-a" "fd05e757ac67d6e65fda72131a6f89839db02324a8f762c6b9b3682bf7686550", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libffi-baea56fe6d8a037f)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test low::test::test_return_values ... ok
[INFO] [stdout] test high::test::new_mut ... ok
[INFO] [stdout] test high::test::new_with_cif_mut ... ok
[INFO] [stdout] test middle::test::call ... ok
[INFO] [stdout] test middle::test::rust_lambda ... ok
[INFO] [stdout] test middle::types::test::clone_struct ... ok
[INFO] [stdout] test middle::types::test::create_struct ... ok
[INFO] [stdout] test middle::types::test::create_u64 ... ok
[INFO] [stdout] test middle::test::call_snprintf ... ok
[INFO] [stdout] test high::test::new_with_cif ... ok
[INFO] [stdout] test middle::test::clone_cif ... ok
[INFO] [stdout] test middle::test::closure ... ok
[INFO] [stdout] test middle::types::test::clone_u64 ... ok
[INFO] [stdout] test high::test::new ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests libffi
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/low.rs - low::prep_closure_mut (line 633) ... ok
[INFO] [stdout] test src/low.rs - low::call (line 316) ... ok
[INFO] [stdout] test src/low.rs - low::type_tag (line 173) ... ok
[INFO] [stdout] test src/low.rs - low::prep_closure (line 541) ... ok
[INFO] [stdout] test src/middle/mod.rs - middle::Cif (line 65) ... ok
[INFO] [stdout] test src/low.rs - low::prep_cif (line 230) ... ok
[INFO] [stdout] test src/middle/builder.rs - middle::builder::Builder (line 23) ... ok
[INFO] [stdout] test src/low.rs - low::closure_alloc (line 439) ... ok
[INFO] [stdout] test src/high/call.rs - high::call::call (line 64) ... ok
[INFO] [stdout] test src/middle/types.rs - middle::types::Type (line 46) ... ok
[INFO] [stdout] test src/low.rs - low::closure_free (line 463) ... ok
[INFO] [stdout] test src/lib.rs - (line 72) ... ok
[INFO] [stdout] test src/high/mod.rs - high (line 35) ... ok
[INFO] [stdout] test src/high/mod.rs - high (line 55) ... ok
[INFO] [stdout] test src/middle/mod.rs - middle::Closure (line 228) ... ok
[INFO] [stdout] test src/high/call.rs - high::call::ffi_call (line 102) ... ok
[INFO] [stdout] test src/high/call.rs - high::call (line 8) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.12s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fd05e757ac67d6e65fda72131a6f89839db02324a8f762c6b9b3682bf7686550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd05e757ac67d6e65fda72131a6f89839db02324a8f762c6b9b3682bf7686550", kill_on_drop: false }`
[INFO] [stdout] fd05e757ac67d6e65fda72131a6f89839db02324a8f762c6b9b3682bf7686550