[INFO] fetching crate nex-sys 0.23.1...
[INFO] testing nex-sys-0.23.1 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate nex-sys 0.23.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate nex-sys 0.23.1
[INFO] finished tweaking crates.io crate nex-sys 0.23.1
[INFO] tweaked toml for crates.io crate nex-sys 0.23.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate nex-sys 0.23.1 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nex-sys 0.23.1 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d60829f43eb294a962fc1b67fa3fd2d439a84a6112625ed9135bbf1a965d2bdf
[INFO] running `Command { std: "docker" "start" "-a" "d60829f43eb294a962fc1b67fa3fd2d439a84a6112625ed9135bbf1a965d2bdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d60829f43eb294a962fc1b67fa3fd2d439a84a6112625ed9135bbf1a965d2bdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d60829f43eb294a962fc1b67fa3fd2d439a84a6112625ed9135bbf1a965d2bdf", kill_on_drop: false }`
[INFO] [stdout] d60829f43eb294a962fc1b67fa3fd2d439a84a6112625ed9135bbf1a965d2bdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5db602021b84dc7d4c52e594f04d7a3872ad5ae38b87d30fa17e347d00eed9e8
[INFO] running `Command { std: "docker" "start" "-a" "5db602021b84dc7d4c52e594f04d7a3872ad5ae38b87d30fa17e347d00eed9e8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling nex-sys v0.23.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "5db602021b84dc7d4c52e594f04d7a3872ad5ae38b87d30fa17e347d00eed9e8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5db602021b84dc7d4c52e594f04d7a3872ad5ae38b87d30fa17e347d00eed9e8", kill_on_drop: false }`
[INFO] [stdout] 5db602021b84dc7d4c52e594f04d7a3872ad5ae38b87d30fa17e347d00eed9e8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3dfc595ef685c978e66cce942f2418ef0b921b92bc44945071345de5d3a1955e
[INFO] running `Command { std: "docker" "start" "-a" "3dfc595ef685c978e66cce942f2418ef0b921b92bc44945071345de5d3a1955e", kill_on_drop: false }`
[INFO] [stderr]    Compiling nex-sys v0.23.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] running `Command { std: "docker" "inspect" "3dfc595ef685c978e66cce942f2418ef0b921b92bc44945071345de5d3a1955e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dfc595ef685c978e66cce942f2418ef0b921b92bc44945071345de5d3a1955e", kill_on_drop: false }`
[INFO] [stdout] 3dfc595ef685c978e66cce942f2418ef0b921b92bc44945071345de5d3a1955e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e06133e2c5813946b66b973cef71e57a7fc4b05781bc1a9f442cdd1fae825fb2
[INFO] running `Command { std: "docker" "start" "-a" "e06133e2c5813946b66b973cef71e57a7fc4b05781bc1a9f442cdd1fae825fb2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nex_sys-8cfd03a7777309ae)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test unix::tests::test_timeval_round_trip ... ok
[INFO] [stdout] test unix::tests::test_ipv4_addr_int ... ok
[INFO] [stdout] test unix::tests::test_timespec_round_trip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests nex_sys
[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" "e06133e2c5813946b66b973cef71e57a7fc4b05781bc1a9f442cdd1fae825fb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e06133e2c5813946b66b973cef71e57a7fc4b05781bc1a9f442cdd1fae825fb2", kill_on_drop: false }`
[INFO] [stdout] e06133e2c5813946b66b973cef71e57a7fc4b05781bc1a9f442cdd1fae825fb2