[INFO] fetching crate kupsy 0.1.0...
[INFO] testing kupsy-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate kupsy 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate kupsy 0.1.0
[INFO] finished tweaking crates.io crate kupsy 0.1.0
[INFO] tweaked toml for crates.io crate kupsy 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kupsy 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] 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-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] f01e593a73cfb5a99baf424b5c54abf8e5fc8b1746ed911a3a253e2385bf5bd3
[INFO] running `Command { std: "docker" "start" "-a" "f01e593a73cfb5a99baf424b5c54abf8e5fc8b1746ed911a3a253e2385bf5bd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f01e593a73cfb5a99baf424b5c54abf8e5fc8b1746ed911a3a253e2385bf5bd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f01e593a73cfb5a99baf424b5c54abf8e5fc8b1746ed911a3a253e2385bf5bd3", kill_on_drop: false }`
[INFO] [stdout] f01e593a73cfb5a99baf424b5c54abf8e5fc8b1746ed911a3a253e2385bf5bd3
[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] 3e39cd3f37666e9617a6e819ad50c602ab594ac3b2b9fddb86d5f6e2005df12d
[INFO] running `Command { std: "docker" "start" "-a" "3e39cd3f37666e9617a6e819ad50c602ab594ac3b2b9fddb86d5f6e2005df12d", kill_on_drop: false }`
[INFO] [stderr]    Compiling kupsy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "3e39cd3f37666e9617a6e819ad50c602ab594ac3b2b9fddb86d5f6e2005df12d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e39cd3f37666e9617a6e819ad50c602ab594ac3b2b9fddb86d5f6e2005df12d", kill_on_drop: false }`
[INFO] [stdout] 3e39cd3f37666e9617a6e819ad50c602ab594ac3b2b9fddb86d5f6e2005df12d
[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] 9539befce070b0168564f892facb19ad3b63a0c5739aafc8d7481911fa13121b
[INFO] running `Command { std: "docker" "start" "-a" "9539befce070b0168564f892facb19ad3b63a0c5739aafc8d7481911fa13121b", kill_on_drop: false }`
[INFO] [stderr]    Compiling kupsy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "9539befce070b0168564f892facb19ad3b63a0c5739aafc8d7481911fa13121b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9539befce070b0168564f892facb19ad3b63a0c5739aafc8d7481911fa13121b", kill_on_drop: false }`
[INFO] [stdout] 9539befce070b0168564f892facb19ad3b63a0c5739aafc8d7481911fa13121b
[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] 093c8dbbf80dc454dcc423e3842f3a6259e170f1b4972f139ed3bf5629739020
[INFO] running `Command { std: "docker" "start" "-a" "093c8dbbf80dc454dcc423e3842f3a6259e170f1b4972f139ed3bf5629739020", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kupsy-9ecddb05738c3202)
[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 kupsy
[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" "093c8dbbf80dc454dcc423e3842f3a6259e170f1b4972f139ed3bf5629739020", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "093c8dbbf80dc454dcc423e3842f3a6259e170f1b4972f139ed3bf5629739020", kill_on_drop: false }`
[INFO] [stdout] 093c8dbbf80dc454dcc423e3842f3a6259e170f1b4972f139ed3bf5629739020