[INFO] fetching crate extendr-ffi 0.8.1...
[INFO] testing extendr-ffi-0.8.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate extendr-ffi 0.8.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate extendr-ffi 0.8.1
[INFO] finished tweaking crates.io crate extendr-ffi 0.8.1
[INFO] tweaked toml for crates.io crate extendr-ffi 0.8.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate extendr-ffi 0.8.1 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 extendr-ffi 0.8.1 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 2d4c48883776e16f9b4679b0058c70b3c2ec76db5b4ed39417d9bccf5bb8772b
[INFO] running `Command { std: "docker" "start" "-a" "2d4c48883776e16f9b4679b0058c70b3c2ec76db5b4ed39417d9bccf5bb8772b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d4c48883776e16f9b4679b0058c70b3c2ec76db5b4ed39417d9bccf5bb8772b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d4c48883776e16f9b4679b0058c70b3c2ec76db5b4ed39417d9bccf5bb8772b", kill_on_drop: false }`
[INFO] [stdout] 2d4c48883776e16f9b4679b0058c70b3c2ec76db5b4ed39417d9bccf5bb8772b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 0e3d61564afebc9971b62fc79e8b2656688fd51401afce4940f15595c2578026
[INFO] running `Command { std: "docker" "start" "-a" "0e3d61564afebc9971b62fc79e8b2656688fd51401afce4940f15595c2578026", kill_on_drop: false }`
[INFO] [stderr]    Compiling extendr-ffi v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   warning: R_HOME not found. Trying to fetch from R directly.
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   info: Running R command: "R" "-s" "-e" "cat(normalizePath(R.home()))"
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   info: R_HOME found at /usr/lib/R
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   warning: R_INCLUDE_DIR not found. Likely being built outside of R.
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   info: Running R command: "R" "--vanilla" "-s" "-e" "cat(normalizePath(R.home(\'include\')))"
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   info: R command output: "/usr/share/R/include"
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   info: Attempting to read version from /usr/share/R/include/Rversion.h
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   info: R version found is: 4.3.3
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   note: R library paths determined to be at: "/usr/lib/R/lib"
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
    Success: extendr-ffi has been built!
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `Command { std: "docker" "inspect" "0e3d61564afebc9971b62fc79e8b2656688fd51401afce4940f15595c2578026", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e3d61564afebc9971b62fc79e8b2656688fd51401afce4940f15595c2578026", kill_on_drop: false }`
[INFO] [stdout] 0e3d61564afebc9971b62fc79e8b2656688fd51401afce4940f15595c2578026
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 60be957dba4420c09cd65a7168f893868276436a040c7b2cef188a79c7f52bb4
[INFO] running `Command { std: "docker" "start" "-a" "60be957dba4420c09cd65a7168f893868276436a040c7b2cef188a79c7f52bb4", kill_on_drop: false }`
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   warning: R_HOME not found. Trying to fetch from R directly.
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   info: Running R command: "R" "-s" "-e" "cat(normalizePath(R.home()))"
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   info: R_HOME found at /usr/lib/R
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   warning: R_INCLUDE_DIR not found. Likely being built outside of R.
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   info: Running R command: "R" "--vanilla" "-s" "-e" "cat(normalizePath(R.home(\'include\')))"
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   info: R command output: "/usr/share/R/include"
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   info: Attempting to read version from /usr/share/R/include/Rversion.h
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   info: R version found is: 4.3.3
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   note: R library paths determined to be at: "/usr/lib/R/lib"
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
    Success: extendr-ffi has been built!
[INFO] [stderr]    Compiling extendr-ffi v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "60be957dba4420c09cd65a7168f893868276436a040c7b2cef188a79c7f52bb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60be957dba4420c09cd65a7168f893868276436a040c7b2cef188a79c7f52bb4", kill_on_drop: false }`
[INFO] [stdout] 60be957dba4420c09cd65a7168f893868276436a040c7b2cef188a79c7f52bb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 619bf37d4b2f839c7458448ea650e72693699a339a11076a382182e216912a75
[INFO] running `Command { std: "docker" "start" "-a" "619bf37d4b2f839c7458448ea650e72693699a339a11076a382182e216912a75", kill_on_drop: false }`
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   warning: R_HOME not found. Trying to fetch from R directly.
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   info: Running R command: "R" "-s" "-e" "cat(normalizePath(R.home()))"
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   info: R_HOME found at /usr/lib/R
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   warning: R_INCLUDE_DIR not found. Likely being built outside of R.
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   info: Running R command: "R" "--vanilla" "-s" "-e" "cat(normalizePath(R.home(\'include\')))"
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   info: R command output: "/usr/share/R/include"
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   info: Attempting to read version from /usr/share/R/include/Rversion.h
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   info: R version found is: 4.3.3
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
   note: R library paths determined to be at: "/usr/lib/R/lib"
[INFO] [stderr] warning: extendr-ffi@0.8.1: 
    Success: extendr-ffi has been built!
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/extendr_ffi-8b48a7636264b8c5)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] [1] 1
[INFO] [stdout] Object of class "factor"
[INFO] [stdout] factor()
[INFO] [stdout] Levels: 
[INFO] [stdout] test tests::test_eval ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests extendr_ffi
[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" "619bf37d4b2f839c7458448ea650e72693699a339a11076a382182e216912a75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "619bf37d4b2f839c7458448ea650e72693699a339a11076a382182e216912a75", kill_on_drop: false }`
[INFO] [stdout] 619bf37d4b2f839c7458448ea650e72693699a339a11076a382182e216912a75