[INFO] fetching crate savvy-ffi 0.10.1...
[INFO] testing savvy-ffi-0.10.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate savvy-ffi 0.10.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate savvy-ffi 0.10.1
[INFO] finished tweaking crates.io crate savvy-ffi 0.10.1
[INFO] tweaked toml for crates.io crate savvy-ffi 0.10.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate savvy-ffi 0.10.1 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate savvy-ffi 0.10.1 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cea22a344ed77b4bb64e0abe7d31e3b92fb20ea2401306a200104440a149cd3f
[INFO] running `Command { std: "docker" "start" "-a" "cea22a344ed77b4bb64e0abe7d31e3b92fb20ea2401306a200104440a149cd3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cea22a344ed77b4bb64e0abe7d31e3b92fb20ea2401306a200104440a149cd3f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cea22a344ed77b4bb64e0abe7d31e3b92fb20ea2401306a200104440a149cd3f", kill_on_drop: false }`
[INFO] [stdout] cea22a344ed77b4bb64e0abe7d31e3b92fb20ea2401306a200104440a149cd3f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ebae331190cad2166885ccef7e8d0c29115ba8073dee28cf5e9cfcab2c9dce7
[INFO] running `Command { std: "docker" "start" "-a" "0ebae331190cad2166885ccef7e8d0c29115ba8073dee28cf5e9cfcab2c9dce7", kill_on_drop: false }`
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling cc v1.2.15
[INFO] [stderr]    Compiling savvy-ffi v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: savvy-ffi@0.10.1: R_INCLUDE_DIR envvar should be provided.
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "0ebae331190cad2166885ccef7e8d0c29115ba8073dee28cf5e9cfcab2c9dce7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ebae331190cad2166885ccef7e8d0c29115ba8073dee28cf5e9cfcab2c9dce7", kill_on_drop: false }`
[INFO] [stdout] 0ebae331190cad2166885ccef7e8d0c29115ba8073dee28cf5e9cfcab2c9dce7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f330342e65cb1988ec2a35a3616432619691a20d2a2d3de6fea4fce38553c249
[INFO] running `Command { std: "docker" "start" "-a" "f330342e65cb1988ec2a35a3616432619691a20d2a2d3de6fea4fce38553c249", kill_on_drop: false }`
[INFO] [stderr] warning: savvy-ffi@0.10.1: R_INCLUDE_DIR envvar should be provided.
[INFO] [stderr]    Compiling savvy-ffi v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "f330342e65cb1988ec2a35a3616432619691a20d2a2d3de6fea4fce38553c249", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f330342e65cb1988ec2a35a3616432619691a20d2a2d3de6fea4fce38553c249", kill_on_drop: false }`
[INFO] [stdout] f330342e65cb1988ec2a35a3616432619691a20d2a2d3de6fea4fce38553c249
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3f1bdbbe1759c2f9101c2004cb780cc32fd7a94dde47f46bc528694ecf71df5b
[INFO] running `Command { std: "docker" "start" "-a" "3f1bdbbe1759c2f9101c2004cb780cc32fd7a94dde47f46bc528694ecf71df5b", kill_on_drop: false }`
[INFO] [stderr] warning: savvy-ffi@0.10.1: R_INCLUDE_DIR envvar should be provided.
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/savvy_ffi-1d78bf40a7eadfbe)
[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] [stderr]    Doc-tests savvy_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" "3f1bdbbe1759c2f9101c2004cb780cc32fd7a94dde47f46bc528694ecf71df5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f1bdbbe1759c2f9101c2004cb780cc32fd7a94dde47f46bc528694ecf71df5b", kill_on_drop: false }`
[INFO] [stdout] 3f1bdbbe1759c2f9101c2004cb780cc32fd7a94dde47f46bc528694ecf71df5b