[INFO] cloning repository https://github.com/L4ngu0r/rust-ffi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/L4ngu0r/rust-ffi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL4ngu0r%2Frust-ffi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL4ngu0r%2Frust-ffi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8c80e93f0c1e3f0bbd88e26c69a98a11a9f81932
[INFO] testing L4ngu0r/rust-ffi against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL4ngu0r%2Frust-ffi" "/workspace/builds/worker-46/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-46/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/L4ngu0r/rust-ffi on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/L4ngu0r/rust-ffi
[INFO] finished tweaking git repo https://github.com/L4ngu0r/rust-ffi
[INFO] tweaked toml for git repo https://github.com/L4ngu0r/rust-ffi written to /workspace/builds/worker-46/source/Cargo.toml
[INFO] crate git repo https://github.com/L4ngu0r/rust-ffi already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 502bea7cfba81d674925e3821f67badf9e3be5e587175e2dc9d354824d7236c8
[INFO] running `Command { std: "docker" "start" "-a" "502bea7cfba81d674925e3821f67badf9e3be5e587175e2dc9d354824d7236c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "502bea7cfba81d674925e3821f67badf9e3be5e587175e2dc9d354824d7236c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "502bea7cfba81d674925e3821f67badf9e3be5e587175e2dc9d354824d7236c8", kill_on_drop: false }`
[INFO] [stdout] 502bea7cfba81d674925e3821f67badf9e3be5e587175e2dc9d354824d7236c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eaf32c49c7c1e98f63635346dad8f432ede8bd46e723bac899fe5b252bc89910
[INFO] running `Command { std: "docker" "start" "-a" "eaf32c49c7c1e98f63635346dad8f432ede8bd46e723bac899fe5b252bc89910", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cc v1.0.35
[INFO] [stderr]    Compiling libc v0.2.51
[INFO] [stderr]    Compiling simple_lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.26s
[INFO] running `Command { std: "docker" "inspect" "eaf32c49c7c1e98f63635346dad8f432ede8bd46e723bac899fe5b252bc89910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eaf32c49c7c1e98f63635346dad8f432ede8bd46e723bac899fe5b252bc89910", kill_on_drop: false }`
[INFO] [stdout] eaf32c49c7c1e98f63635346dad8f432ede8bd46e723bac899fe5b252bc89910
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c46bdee28d2aa1aa0dd2a8b5f6145a9431bf814764eddf9e6b5d4cdbf2ef6cb4
[INFO] running `Command { std: "docker" "start" "-a" "c46bdee28d2aa1aa0dd2a8b5f6145a9431bf814764eddf9e6b5d4cdbf2ef6cb4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling simple_lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.52s
[INFO] running `Command { std: "docker" "inspect" "c46bdee28d2aa1aa0dd2a8b5f6145a9431bf814764eddf9e6b5d4cdbf2ef6cb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c46bdee28d2aa1aa0dd2a8b5f6145a9431bf814764eddf9e6b5d4cdbf2ef6cb4", kill_on_drop: false }`
[INFO] [stdout] c46bdee28d2aa1aa0dd2a8b5f6145a9431bf814764eddf9e6b5d4cdbf2ef6cb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-46/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" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c1157454eed1365c4e84d3251ba468210af28913dc8c48e1efe23c1603558eb
[INFO] running `Command { std: "docker" "start" "-a" "5c1157454eed1365c4e84d3251ba468210af28913dc8c48e1efe23c1603558eb", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simple_lib-59ccda212c4ca5d0)
[INFO] [stdout] running 1 test
[INFO] [stdout] test check_double_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5c1157454eed1365c4e84d3251ba468210af28913dc8c48e1efe23c1603558eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c1157454eed1365c4e84d3251ba468210af28913dc8c48e1efe23c1603558eb", kill_on_drop: false }`
[INFO] [stdout] 5c1157454eed1365c4e84d3251ba468210af28913dc8c48e1efe23c1603558eb