[INFO] cloning repository https://github.com/hilben/ffi_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hilben/ffi_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhilben%2Fffi_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhilben%2Fffi_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c6e0b99102df868515a0bf623d2a0798f6e42252
[INFO] testing hilben/ffi_rust against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhilben%2Fffi_rust" "/workspace/builds/worker-90/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-90/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hilben/ffi_rust 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 git repo https://github.com/hilben/ffi_rust
[INFO] finished tweaking git repo https://github.com/hilben/ffi_rust
[INFO] tweaked toml for git repo https://github.com/hilben/ffi_rust written to /workspace/builds/worker-90/source/Cargo.toml
[INFO] crate git repo https://github.com/hilben/ffi_rust 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] [stderr] warning: path `/workspace/builds/worker-90/source/src/test.rs` was erroneously implicitly accepted for library `test`,
[INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9658f54fa070b402738e75b3f5159313d61a1f292262fadb315d4468644593fd
[INFO] running `Command { std: "docker" "start" "-a" "9658f54fa070b402738e75b3f5159313d61a1f292262fadb315d4468644593fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9658f54fa070b402738e75b3f5159313d61a1f292262fadb315d4468644593fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9658f54fa070b402738e75b3f5159313d61a1f292262fadb315d4468644593fd", kill_on_drop: false }`
[INFO] [stdout] 9658f54fa070b402738e75b3f5159313d61a1f292262fadb315d4468644593fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5ce45f6ae9924fb456f4ae61d6a5b5618ea637d9eb9388e0d5911e25fd3dc89
[INFO] running `Command { std: "docker" "start" "-a" "d5ce45f6ae9924fb456f4ae61d6a5b5618ea637d9eb9388e0d5911e25fd3dc89", kill_on_drop: false }`
[INFO] [stderr] warning: path `/opt/rustwide/workdir/src/test.rs` was erroneously implicitly accepted for library `test`,
[INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.66s
[INFO] running `Command { std: "docker" "inspect" "d5ce45f6ae9924fb456f4ae61d6a5b5618ea637d9eb9388e0d5911e25fd3dc89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5ce45f6ae9924fb456f4ae61d6a5b5618ea637d9eb9388e0d5911e25fd3dc89", kill_on_drop: false }`
[INFO] [stdout] d5ce45f6ae9924fb456f4ae61d6a5b5618ea637d9eb9388e0d5911e25fd3dc89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc862763d156325acdabc9b2516a50ec17bb8ed5417ba200e521c760354d9934
[INFO] running `Command { std: "docker" "start" "-a" "bc862763d156325acdabc9b2516a50ec17bb8ed5417ba200e521c760354d9934", kill_on_drop: false }`
[INFO] [stderr] warning: path `/opt/rustwide/workdir/src/test.rs` was erroneously implicitly accepted for library `test`,
[INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
[INFO] [stderr]    Compiling test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `Command { std: "docker" "inspect" "bc862763d156325acdabc9b2516a50ec17bb8ed5417ba200e521c760354d9934", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc862763d156325acdabc9b2516a50ec17bb8ed5417ba200e521c760354d9934", kill_on_drop: false }`
[INFO] [stdout] bc862763d156325acdabc9b2516a50ec17bb8ed5417ba200e521c760354d9934
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-90/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ef2fbdfd7c8717c065fb81b5fa2487985c15dd5e7dbf2aa3643522046c4145f4
[INFO] running `Command { std: "docker" "start" "-a" "ef2fbdfd7c8717c065fb81b5fa2487985c15dd5e7dbf2aa3643522046c4145f4", kill_on_drop: false }`
[INFO] [stderr] warning: path `/opt/rustwide/workdir/src/test.rs` was erroneously implicitly accepted for library `test`,
[INFO] [stderr] please rename the file to `src/lib.rs` or set lib.path in Cargo.toml
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/test-d8a71ebb61e8eb91)
[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" "ef2fbdfd7c8717c065fb81b5fa2487985c15dd5e7dbf2aa3643522046c4145f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef2fbdfd7c8717c065fb81b5fa2487985c15dd5e7dbf2aa3643522046c4145f4", kill_on_drop: false }`
[INFO] [stdout] ef2fbdfd7c8717c065fb81b5fa2487985c15dd5e7dbf2aa3643522046c4145f4