[INFO] fetching crate nng 1.0.1...
[INFO] testing nng-1.0.1 against 1.91.0 for beta-1.92-2
[INFO] extracting crate nng 1.0.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate nng 1.0.1
[INFO] finished tweaking crates.io crate nng 1.0.1
[INFO] tweaked toml for crates.io crate nng 1.0.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nng 1.0.1 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nng 1.0.1 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cmake v0.1.45
[INFO] [stderr]   Downloaded cc v1.0.48
[INFO] [stderr]   Downloaded nng-sys v1.4.0-rc.0
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c23a6f976c414b3b76ade37e417277fac05698a7f32a6bcf572bfc81128fb0a6
[INFO] running `Command { std: "docker" "start" "-a" "c23a6f976c414b3b76ade37e417277fac05698a7f32a6bcf572bfc81128fb0a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c23a6f976c414b3b76ade37e417277fac05698a7f32a6bcf572bfc81128fb0a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c23a6f976c414b3b76ade37e417277fac05698a7f32a6bcf572bfc81128fb0a6", kill_on_drop: false }`
[INFO] [stdout] c23a6f976c414b3b76ade37e417277fac05698a7f32a6bcf572bfc81128fb0a6
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 88050224ce74b8e9d56d243fd00d3c57172664f6265cbc7cd2468d8076c51111
[INFO] running `Command { std: "docker" "start" "-a" "88050224ce74b8e9d56d243fd00d3c57172664f6265cbc7cd2468d8076c51111", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.48
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]    Compiling cmake v0.1.45
[INFO] [stderr]    Compiling nng-sys v1.4.0-rc.0
[INFO] [stderr]    Compiling nng v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.16s
[INFO] running `Command { std: "docker" "inspect" "88050224ce74b8e9d56d243fd00d3c57172664f6265cbc7cd2468d8076c51111", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88050224ce74b8e9d56d243fd00d3c57172664f6265cbc7cd2468d8076c51111", kill_on_drop: false }`
[INFO] [stdout] 88050224ce74b8e9d56d243fd00d3c57172664f6265cbc7cd2468d8076c51111
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acedc5244948c1bf2234a4730c1a9282a4cd665d3ee052aa3562089ff21985e4
[INFO] running `Command { std: "docker" "start" "-a" "acedc5244948c1bf2234a4730c1a9282a4cd665d3ee052aa3562089ff21985e4", kill_on_drop: false }`
[INFO] [stderr]    Compiling nng v1.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] running `Command { std: "docker" "inspect" "acedc5244948c1bf2234a4730c1a9282a4cd665d3ee052aa3562089ff21985e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acedc5244948c1bf2234a4730c1a9282a4cd665d3ee052aa3562089ff21985e4", kill_on_drop: false }`
[INFO] [stdout] acedc5244948c1bf2234a4730c1a9282a4cd665d3ee052aa3562089ff21985e4
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5c4d00117b8d7b0f060ffc2e8873f8b3150d2cbb82071ae5bf44f3a69c38858e
[INFO] running `Command { std: "docker" "start" "-a" "5c4d00117b8d7b0f060ffc2e8873f8b3150d2cbb82071ae5bf44f3a69c38858e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/nng-38d1797aab5595db)
[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 nng
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/options/mod.rs - options::Options (line 35) - compile fail ... ok
[INFO] [stdout] test src/aio.rs - aio::Aio (line 42) ... ok
[INFO] [stdout] test src/options/mod.rs - options::Options (line 24) ... ok
[INFO] [stdout] test src/lib.rs - (line 70) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.36s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5c4d00117b8d7b0f060ffc2e8873f8b3150d2cbb82071ae5bf44f3a69c38858e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c4d00117b8d7b0f060ffc2e8873f8b3150d2cbb82071ae5bf44f3a69c38858e", kill_on_drop: false }`
[INFO] [stdout] 5c4d00117b8d7b0f060ffc2e8873f8b3150d2cbb82071ae5bf44f3a69c38858e