[INFO] fetching crate uncode 0.1.0...
[INFO] testing uncode-0.1.0 against 1.90.0 for beta-1.91-3
[INFO] extracting crate uncode 0.1.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate uncode 0.1.0
[INFO] finished tweaking crates.io crate uncode 0.1.0
[INFO] tweaked toml for crates.io crate uncode 0.1.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate uncode 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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[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] a7f8be64c9195663d559d349ea7c4585b075f4d2e4aaaeb8eb0e40549ec1a294
[INFO] running `Command { std: "docker" "start" "-a" "a7f8be64c9195663d559d349ea7c4585b075f4d2e4aaaeb8eb0e40549ec1a294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7f8be64c9195663d559d349ea7c4585b075f4d2e4aaaeb8eb0e40549ec1a294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7f8be64c9195663d559d349ea7c4585b075f4d2e4aaaeb8eb0e40549ec1a294", kill_on_drop: false }`
[INFO] [stdout] a7f8be64c9195663d559d349ea7c4585b075f4d2e4aaaeb8eb0e40549ec1a294
[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] 63f3394b5c44e58913f786bfeef690a17261542d73055ab278e41f35faef5e1a
[INFO] running `Command { std: "docker" "start" "-a" "63f3394b5c44e58913f786bfeef690a17261542d73055ab278e41f35faef5e1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling uncode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "63f3394b5c44e58913f786bfeef690a17261542d73055ab278e41f35faef5e1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63f3394b5c44e58913f786bfeef690a17261542d73055ab278e41f35faef5e1a", kill_on_drop: false }`
[INFO] [stdout] 63f3394b5c44e58913f786bfeef690a17261542d73055ab278e41f35faef5e1a
[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] 3fee4ffa2d58fce6ccae54bbef04bc1a554e028639a1b872dc431b465a598965
[INFO] running `Command { std: "docker" "start" "-a" "3fee4ffa2d58fce6ccae54bbef04bc1a554e028639a1b872dc431b465a598965", kill_on_drop: false }`
[INFO] [stderr]    Compiling uncode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "3fee4ffa2d58fce6ccae54bbef04bc1a554e028639a1b872dc431b465a598965", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3fee4ffa2d58fce6ccae54bbef04bc1a554e028639a1b872dc431b465a598965", kill_on_drop: false }`
[INFO] [stdout] 3fee4ffa2d58fce6ccae54bbef04bc1a554e028639a1b872dc431b465a598965
[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] 2bd0e5ff7ebd87f9c3439b222ba8eebdbf64217cf5ae175b0b9f4594dd967d51
[INFO] running `Command { std: "docker" "start" "-a" "2bd0e5ff7ebd87f9c3439b222ba8eebdbf64217cf5ae175b0b9f4594dd967d51", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uncode-6e090a56cf35aacc)
[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 uncode
[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" "2bd0e5ff7ebd87f9c3439b222ba8eebdbf64217cf5ae175b0b9f4594dd967d51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2bd0e5ff7ebd87f9c3439b222ba8eebdbf64217cf5ae175b0b9f4594dd967d51", kill_on_drop: false }`
[INFO] [stdout] 2bd0e5ff7ebd87f9c3439b222ba8eebdbf64217cf5ae175b0b9f4594dd967d51