[INFO] fetching crate qtbridges 0.1.0...
[INFO] testing qtbridges-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate qtbridges 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate qtbridges 0.1.0
[INFO] finished tweaking crates.io crate qtbridges 0.1.0
[INFO] tweaked toml for crates.io crate qtbridges 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate qtbridges 0.1.0 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 qtbridges 0.1.0 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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] a2c0d7ddf4da4bc9ff2d988032b02943224092da7f3d448972a97b2cc5286091
[INFO] running `Command { std: "docker" "start" "-a" "a2c0d7ddf4da4bc9ff2d988032b02943224092da7f3d448972a97b2cc5286091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2c0d7ddf4da4bc9ff2d988032b02943224092da7f3d448972a97b2cc5286091", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2c0d7ddf4da4bc9ff2d988032b02943224092da7f3d448972a97b2cc5286091", kill_on_drop: false }`
[INFO] [stdout] a2c0d7ddf4da4bc9ff2d988032b02943224092da7f3d448972a97b2cc5286091
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1df221607ec7cb684ea77e3a32e02d7d86d69c0fed4e26521cdbae665f217161
[INFO] running `Command { std: "docker" "start" "-a" "1df221607ec7cb684ea77e3a32e02d7d86d69c0fed4e26521cdbae665f217161", kill_on_drop: false }`
[INFO] [stderr]    Compiling qtbridges v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "1df221607ec7cb684ea77e3a32e02d7d86d69c0fed4e26521cdbae665f217161", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1df221607ec7cb684ea77e3a32e02d7d86d69c0fed4e26521cdbae665f217161", kill_on_drop: false }`
[INFO] [stdout] 1df221607ec7cb684ea77e3a32e02d7d86d69c0fed4e26521cdbae665f217161
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4a5942571dd4944024dbbf5c76f43860f6e3ed7c1cae73d7296d5b8a9c17fb33
[INFO] running `Command { std: "docker" "start" "-a" "4a5942571dd4944024dbbf5c76f43860f6e3ed7c1cae73d7296d5b8a9c17fb33", kill_on_drop: false }`
[INFO] [stderr]    Compiling qtbridges v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "4a5942571dd4944024dbbf5c76f43860f6e3ed7c1cae73d7296d5b8a9c17fb33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a5942571dd4944024dbbf5c76f43860f6e3ed7c1cae73d7296d5b8a9c17fb33", kill_on_drop: false }`
[INFO] [stdout] 4a5942571dd4944024dbbf5c76f43860f6e3ed7c1cae73d7296d5b8a9c17fb33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d2d1f54d0f15806c30557efccd62b26d86294db7c3b5887372dc35f5e5b6e129
[INFO] running `Command { std: "docker" "start" "-a" "d2d1f54d0f15806c30557efccd62b26d86294db7c3b5887372dc35f5e5b6e129", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/qtbridges-3df0d32be2e60251)
[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" "d2d1f54d0f15806c30557efccd62b26d86294db7c3b5887372dc35f5e5b6e129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2d1f54d0f15806c30557efccd62b26d86294db7c3b5887372dc35f5e5b6e129", kill_on_drop: false }`
[INFO] [stdout] d2d1f54d0f15806c30557efccd62b26d86294db7c3b5887372dc35f5e5b6e129