[INFO] fetching crate ffi-gen 0.1.0...
[INFO] testing ffi-gen-0.1.0 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate ffi-gen 0.1.0 into /workspace/builds/worker-66/source
[INFO] validating manifest of crates.io crate ffi-gen 0.1.0 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ffi-gen 0.1.0
[INFO] finished tweaking crates.io crate ffi-gen 0.1.0
[INFO] tweaked toml for crates.io crate ffi-gen 0.1.0 written to /workspace/builds/worker-66/source/Cargo.toml
[INFO] crate crates.io crate ffi-gen 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b15e570fd4f9c222cc80a2b05ea67bfcf5b021c3bb302138a5e765314f8e50a0
[INFO] running `Command { std: "docker" "start" "-a" "b15e570fd4f9c222cc80a2b05ea67bfcf5b021c3bb302138a5e765314f8e50a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b15e570fd4f9c222cc80a2b05ea67bfcf5b021c3bb302138a5e765314f8e50a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b15e570fd4f9c222cc80a2b05ea67bfcf5b021c3bb302138a5e765314f8e50a0", kill_on_drop: false }`
[INFO] [stdout] b15e570fd4f9c222cc80a2b05ea67bfcf5b021c3bb302138a5e765314f8e50a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0f65d55fd61b839f4189103e641c986d6cef8aff734cde7f1c681015943af2c0
[INFO] running `Command { std: "docker" "start" "-a" "0f65d55fd61b839f4189103e641c986d6cef8aff734cde7f1c681015943af2c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling ffi-gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "0f65d55fd61b839f4189103e641c986d6cef8aff734cde7f1c681015943af2c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f65d55fd61b839f4189103e641c986d6cef8aff734cde7f1c681015943af2c0", kill_on_drop: false }`
[INFO] [stdout] 0f65d55fd61b839f4189103e641c986d6cef8aff734cde7f1c681015943af2c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54258c65228435a52cb69a12d38b3f351915ac8e85ded8785fbd6712bbb01341
[INFO] running `Command { std: "docker" "start" "-a" "54258c65228435a52cb69a12d38b3f351915ac8e85ded8785fbd6712bbb01341", kill_on_drop: false }`
[INFO] [stderr]    Compiling ffi-gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "54258c65228435a52cb69a12d38b3f351915ac8e85ded8785fbd6712bbb01341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54258c65228435a52cb69a12d38b3f351915ac8e85ded8785fbd6712bbb01341", kill_on_drop: false }`
[INFO] [stdout] 54258c65228435a52cb69a12d38b3f351915ac8e85ded8785fbd6712bbb01341
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-66/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 69027607b69c7ed45f201a026e817bc976b266b952c94601704bba3a9c054058
[INFO] running `Command { std: "docker" "start" "-a" "69027607b69c7ed45f201a026e817bc976b266b952c94601704bba3a9c054058", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/ffi_gen-3057ab63c2e9a8af)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "69027607b69c7ed45f201a026e817bc976b266b952c94601704bba3a9c054058", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69027607b69c7ed45f201a026e817bc976b266b952c94601704bba3a9c054058", kill_on_drop: false }`
[INFO] [stdout] 69027607b69c7ed45f201a026e817bc976b266b952c94601704bba3a9c054058