[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#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL4ngu0r%2Frust-ffi" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/L4ngu0r/rust-ffi on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "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-2/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" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a9718de9f14a88e533ed065514b4dd86682d2da74e925cef3e06784301d590bb
[INFO] running `Command { std: "docker" "start" "-a" "a9718de9f14a88e533ed065514b4dd86682d2da74e925cef3e06784301d590bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a9718de9f14a88e533ed065514b4dd86682d2da74e925cef3e06784301d590bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9718de9f14a88e533ed065514b4dd86682d2da74e925cef3e06784301d590bb", kill_on_drop: false }`
[INFO] [stdout] a9718de9f14a88e533ed065514b4dd86682d2da74e925cef3e06784301d590bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35157db81f8e1ec43738ae3ac21f3b967c938cb50a796f4a81d81aef83704bd6
[INFO] running `Command { std: "docker" "start" "-a" "35157db81f8e1ec43738ae3ac21f3b967c938cb50a796f4a81d81aef83704bd6", kill_on_drop: false }`
[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 3.49s
[INFO] running `Command { std: "docker" "inspect" "35157db81f8e1ec43738ae3ac21f3b967c938cb50a796f4a81d81aef83704bd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35157db81f8e1ec43738ae3ac21f3b967c938cb50a796f4a81d81aef83704bd6", kill_on_drop: false }`
[INFO] [stdout] 35157db81f8e1ec43738ae3ac21f3b967c938cb50a796f4a81d81aef83704bd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7643a9ed578645ed2d122880f0dc336fd3896980dea0609193e97b8833dd3ce8
[INFO] running `Command { std: "docker" "start" "-a" "7643a9ed578645ed2d122880f0dc336fd3896980dea0609193e97b8833dd3ce8", kill_on_drop: false }`
[INFO] [stderr]    Compiling simple_lib v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "7643a9ed578645ed2d122880f0dc336fd3896980dea0609193e97b8833dd3ce8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7643a9ed578645ed2d122880f0dc336fd3896980dea0609193e97b8833dd3ce8", kill_on_drop: false }`
[INFO] [stdout] 7643a9ed578645ed2d122880f0dc336fd3896980dea0609193e97b8833dd3ce8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f1d565ee9dbf89c36df7a2d243c840444f33a9f2bdaf1c0eb64685f57926f9a
[INFO] running `Command { std: "docker" "start" "-a" "4f1d565ee9dbf89c36df7a2d243c840444f33a9f2bdaf1c0eb64685f57926f9a", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/simple_lib-f5b70b2bb961bc98)
[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" "4f1d565ee9dbf89c36df7a2d243c840444f33a9f2bdaf1c0eb64685f57926f9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f1d565ee9dbf89c36df7a2d243c840444f33a9f2bdaf1c0eb64685f57926f9a", kill_on_drop: false }`
[INFO] [stdout] 4f1d565ee9dbf89c36df7a2d243c840444f33a9f2bdaf1c0eb64685f57926f9a