[INFO] fetching crate nex-sys 0.23.1...
[INFO] testing nex-sys-0.23.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate nex-sys 0.23.1 into /workspace/builds/worker-5-tc1/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-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nex-sys 0.23.1 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 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" "+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-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 4787c6c511a0be7c7cfb79d41262e70759cead9afd8e643aa53f067705c84dd1
[INFO] running `Command { std: "docker" "start" "-a" "4787c6c511a0be7c7cfb79d41262e70759cead9afd8e643aa53f067705c84dd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4787c6c511a0be7c7cfb79d41262e70759cead9afd8e643aa53f067705c84dd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4787c6c511a0be7c7cfb79d41262e70759cead9afd8e643aa53f067705c84dd1", kill_on_drop: false }`
[INFO] [stdout] 4787c6c511a0be7c7cfb79d41262e70759cead9afd8e643aa53f067705c84dd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 888f24726e7fbd03a78b859842607a80dd7f904ebdecd5a322f0b5177e597e47
[INFO] running `Command { std: "docker" "start" "-a" "888f24726e7fbd03a78b859842607a80dd7f904ebdecd5a322f0b5177e597e47", 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 1.81s
[INFO] running `Command { std: "docker" "inspect" "888f24726e7fbd03a78b859842607a80dd7f904ebdecd5a322f0b5177e597e47", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "888f24726e7fbd03a78b859842607a80dd7f904ebdecd5a322f0b5177e597e47", kill_on_drop: false }`
[INFO] [stdout] 888f24726e7fbd03a78b859842607a80dd7f904ebdecd5a322f0b5177e597e47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 688c471b82a50df60a9cb7c7c9a32183ccb1d72baebeb80351b5f43667d60e53
[INFO] running `Command { std: "docker" "start" "-a" "688c471b82a50df60a9cb7c7c9a32183ccb1d72baebeb80351b5f43667d60e53", 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 0.35s
[INFO] running `Command { std: "docker" "inspect" "688c471b82a50df60a9cb7c7c9a32183ccb1d72baebeb80351b5f43667d60e53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "688c471b82a50df60a9cb7c7c9a32183ccb1d72baebeb80351b5f43667d60e53", kill_on_drop: false }`
[INFO] [stdout] 688c471b82a50df60a9cb7c7c9a32183ccb1d72baebeb80351b5f43667d60e53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 049f7f5f2af5ce3a41cfbd4a389344d2d33bbd88cbceb4bee6c5b9278701eec7
[INFO] running `Command { std: "docker" "start" "-a" "049f7f5f2af5ce3a41cfbd4a389344d2d33bbd88cbceb4bee6c5b9278701eec7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nex_sys-e586bdbd11c44371)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test unix::tests::test_ipv4_addr_int ... ok
[INFO] [stdout] test unix::tests::test_timespec_round_trip ... ok
[INFO] [stdout] test unix::tests::test_timeval_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" "049f7f5f2af5ce3a41cfbd4a389344d2d33bbd88cbceb4bee6c5b9278701eec7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "049f7f5f2af5ce3a41cfbd4a389344d2d33bbd88cbceb4bee6c5b9278701eec7", kill_on_drop: false }`
[INFO] [stdout] 049f7f5f2af5ce3a41cfbd4a389344d2d33bbd88cbceb4bee6c5b9278701eec7