[INFO] fetching crate infers_client 0.0.1...
[INFO] testing infers_client-0.0.1 against 1.90.0 for beta-1.91-3
[INFO] extracting crate infers_client 0.0.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate infers_client 0.0.1
[INFO] finished tweaking crates.io crate infers_client 0.0.1
[INFO] tweaked toml for crates.io crate infers_client 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate infers_client 0.0.1 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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3526d7f8dbb1a7a4350b430c490a9101a72b73bf65948192abc7d94419744ad5
[INFO] running `Command { std: "docker" "start" "-a" "3526d7f8dbb1a7a4350b430c490a9101a72b73bf65948192abc7d94419744ad5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3526d7f8dbb1a7a4350b430c490a9101a72b73bf65948192abc7d94419744ad5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3526d7f8dbb1a7a4350b430c490a9101a72b73bf65948192abc7d94419744ad5", kill_on_drop: false }`
[INFO] [stdout] 3526d7f8dbb1a7a4350b430c490a9101a72b73bf65948192abc7d94419744ad5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] de9b891b7cc066999eea16df33e3262ce64091d415113815c5736d6bd2e3363c
[INFO] running `Command { std: "docker" "start" "-a" "de9b891b7cc066999eea16df33e3262ce64091d415113815c5736d6bd2e3363c", kill_on_drop: false }`
[INFO] [stderr]    Compiling infers_client v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "de9b891b7cc066999eea16df33e3262ce64091d415113815c5736d6bd2e3363c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de9b891b7cc066999eea16df33e3262ce64091d415113815c5736d6bd2e3363c", kill_on_drop: false }`
[INFO] [stdout] de9b891b7cc066999eea16df33e3262ce64091d415113815c5736d6bd2e3363c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5d2e3346fb4bf6ae84ae95f78bc07e17bb8ff97cb1a83715fef2bf400ee34672
[INFO] running `Command { std: "docker" "start" "-a" "5d2e3346fb4bf6ae84ae95f78bc07e17bb8ff97cb1a83715fef2bf400ee34672", kill_on_drop: false }`
[INFO] [stderr]    Compiling infers_client v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "5d2e3346fb4bf6ae84ae95f78bc07e17bb8ff97cb1a83715fef2bf400ee34672", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d2e3346fb4bf6ae84ae95f78bc07e17bb8ff97cb1a83715fef2bf400ee34672", kill_on_drop: false }`
[INFO] [stdout] 5d2e3346fb4bf6ae84ae95f78bc07e17bb8ff97cb1a83715fef2bf400ee34672
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] cb38e74afa7a3d11c280bc0bfbf158832f85ee187101757edaf8cb8b3708855f
[INFO] running `Command { std: "docker" "start" "-a" "cb38e74afa7a3d11c280bc0bfbf158832f85ee187101757edaf8cb8b3708855f", 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/infers_client-6983852592b86a8f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests infers_client
[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" "cb38e74afa7a3d11c280bc0bfbf158832f85ee187101757edaf8cb8b3708855f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb38e74afa7a3d11c280bc0bfbf158832f85ee187101757edaf8cb8b3708855f", kill_on_drop: false }`
[INFO] [stdout] cb38e74afa7a3d11c280bc0bfbf158832f85ee187101757edaf8cb8b3708855f