[INFO] fetching crate uncode 0.1.0...
[INFO] testing uncode-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate uncode 0.1.0 into /workspace/builds/worker-18/source
[INFO] validating manifest of crates.io crate uncode 0.1.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-18/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 899164ec423404004d90e0aebb8ad8b11402e4b73f2041889b14cad1b0900f4d
[INFO] running `Command { std: "docker" "start" "-a" "899164ec423404004d90e0aebb8ad8b11402e4b73f2041889b14cad1b0900f4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "899164ec423404004d90e0aebb8ad8b11402e4b73f2041889b14cad1b0900f4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "899164ec423404004d90e0aebb8ad8b11402e4b73f2041889b14cad1b0900f4d", kill_on_drop: false }`
[INFO] [stdout] 899164ec423404004d90e0aebb8ad8b11402e4b73f2041889b14cad1b0900f4d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 154e902dcec8130b9de548150fa04d7b1e7fd7ba378101971b5826041ea33b6b
[INFO] running `Command { std: "docker" "start" "-a" "154e902dcec8130b9de548150fa04d7b1e7fd7ba378101971b5826041ea33b6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling uncode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "154e902dcec8130b9de548150fa04d7b1e7fd7ba378101971b5826041ea33b6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "154e902dcec8130b9de548150fa04d7b1e7fd7ba378101971b5826041ea33b6b", kill_on_drop: false }`
[INFO] [stdout] 154e902dcec8130b9de548150fa04d7b1e7fd7ba378101971b5826041ea33b6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 650467ff8fefe92de505cf4a27fbc5d4d83df6a6420fbb29be7f4af3ba5bea89
[INFO] running `Command { std: "docker" "start" "-a" "650467ff8fefe92de505cf4a27fbc5d4d83df6a6420fbb29be7f4af3ba5bea89", kill_on_drop: false }`
[INFO] [stderr]    Compiling uncode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/uncode-1320187300d79b86)
[INFO] running `Command { std: "docker" "inspect" "650467ff8fefe92de505cf4a27fbc5d4d83df6a6420fbb29be7f4af3ba5bea89", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "650467ff8fefe92de505cf4a27fbc5d4d83df6a6420fbb29be7f4af3ba5bea89", kill_on_drop: false }`
[INFO] [stdout] 650467ff8fefe92de505cf4a27fbc5d4d83df6a6420fbb29be7f4af3ba5bea89
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 177f9ffa9b83e142186ec25b843cee1b791ec7cd9ded049caa1622ffdbc713a7
[INFO] running `Command { std: "docker" "start" "-a" "177f9ffa9b83e142186ec25b843cee1b791ec7cd9ded049caa1622ffdbc713a7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uncode-1320187300d79b86)
[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] [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" "177f9ffa9b83e142186ec25b843cee1b791ec7cd9ded049caa1622ffdbc713a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "177f9ffa9b83e142186ec25b843cee1b791ec7cd9ded049caa1622ffdbc713a7", kill_on_drop: false }`
[INFO] [stdout] 177f9ffa9b83e142186ec25b843cee1b791ec7cd9ded049caa1622ffdbc713a7