[INFO] fetching crate qwac-sys 0.28.1...
[INFO] testing qwac-sys-0.28.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate qwac-sys 0.28.1 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate qwac-sys 0.28.1
[INFO] finished tweaking crates.io crate qwac-sys 0.28.1
[INFO] tweaked toml for crates.io crate qwac-sys 0.28.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate qwac-sys 0.28.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 2affce17cee8412cb719fe701d87a362024d15433cb173880bb879a10e0eaf68
[INFO] running `Command { std: "docker" "start" "-a" "2affce17cee8412cb719fe701d87a362024d15433cb173880bb879a10e0eaf68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2affce17cee8412cb719fe701d87a362024d15433cb173880bb879a10e0eaf68", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2affce17cee8412cb719fe701d87a362024d15433cb173880bb879a10e0eaf68", kill_on_drop: false }`
[INFO] [stdout] 2affce17cee8412cb719fe701d87a362024d15433cb173880bb879a10e0eaf68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5afacfd1a6d469a4865953b91e27a471bb39793b625c1711fee55a2d222ab18d
[INFO] running `Command { std: "docker" "start" "-a" "5afacfd1a6d469a4865953b91e27a471bb39793b625c1711fee55a2d222ab18d", kill_on_drop: false }`
[INFO] [stderr]    Compiling qwac-sys v0.28.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "5afacfd1a6d469a4865953b91e27a471bb39793b625c1711fee55a2d222ab18d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5afacfd1a6d469a4865953b91e27a471bb39793b625c1711fee55a2d222ab18d", kill_on_drop: false }`
[INFO] [stdout] 5afacfd1a6d469a4865953b91e27a471bb39793b625c1711fee55a2d222ab18d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 6c4cff1d909dd8b0b46eba0426721a3970e72dbd9d93c12f120190dd7ca81cb8
[INFO] running `Command { std: "docker" "start" "-a" "6c4cff1d909dd8b0b46eba0426721a3970e72dbd9d93c12f120190dd7ca81cb8", kill_on_drop: false }`
[INFO] [stderr]    Compiling qwac-sys v0.28.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "6c4cff1d909dd8b0b46eba0426721a3970e72dbd9d93c12f120190dd7ca81cb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c4cff1d909dd8b0b46eba0426721a3970e72dbd9d93c12f120190dd7ca81cb8", kill_on_drop: false }`
[INFO] [stdout] 6c4cff1d909dd8b0b46eba0426721a3970e72dbd9d93c12f120190dd7ca81cb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4ba10bddc1612f01c945f4318417b82a9c9dab34bd8d9a69f02a48bcea591334
[INFO] running `Command { std: "docker" "start" "-a" "4ba10bddc1612f01c945f4318417b82a9c9dab34bd8d9a69f02a48bcea591334", 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/qwac_sys-cffa1b3144b9ae7f)
[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 qwac_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" "4ba10bddc1612f01c945f4318417b82a9c9dab34bd8d9a69f02a48bcea591334", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ba10bddc1612f01c945f4318417b82a9c9dab34bd8d9a69f02a48bcea591334", kill_on_drop: false }`
[INFO] [stdout] 4ba10bddc1612f01c945f4318417b82a9c9dab34bd8d9a69f02a48bcea591334