[INFO] fetching crate arslan_functions 0.1.0...
[INFO] testing arslan_functions-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate arslan_functions 0.1.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate arslan_functions 0.1.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate arslan_functions 0.1.0
[INFO] finished tweaking crates.io crate arslan_functions 0.1.0
[INFO] tweaked toml for crates.io crate arslan_functions 0.1.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3d25cc883190c1f288a0859662f6820168697c84bb975e1d0637d0680d952e21
[INFO] running `Command { std: "docker" "start" "-a" "3d25cc883190c1f288a0859662f6820168697c84bb975e1d0637d0680d952e21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d25cc883190c1f288a0859662f6820168697c84bb975e1d0637d0680d952e21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d25cc883190c1f288a0859662f6820168697c84bb975e1d0637d0680d952e21", kill_on_drop: false }`
[INFO] [stdout] 3d25cc883190c1f288a0859662f6820168697c84bb975e1d0637d0680d952e21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a98a8e3c7ac39b1e8bc7e0aca2d6b42fbd5061b3803e70b349d1b245e9ea8f9b
[INFO] running `Command { std: "docker" "start" "-a" "a98a8e3c7ac39b1e8bc7e0aca2d6b42fbd5061b3803e70b349d1b245e9ea8f9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling arslan_functions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.17s
[INFO] running `Command { std: "docker" "inspect" "a98a8e3c7ac39b1e8bc7e0aca2d6b42fbd5061b3803e70b349d1b245e9ea8f9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a98a8e3c7ac39b1e8bc7e0aca2d6b42fbd5061b3803e70b349d1b245e9ea8f9b", kill_on_drop: false }`
[INFO] [stdout] a98a8e3c7ac39b1e8bc7e0aca2d6b42fbd5061b3803e70b349d1b245e9ea8f9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4341936bbb6294f6467023ce5e22546b7bab94619c34f143f5f124f047b1ec1a
[INFO] running `Command { std: "docker" "start" "-a" "4341936bbb6294f6467023ce5e22546b7bab94619c34f143f5f124f047b1ec1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling arslan_functions v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "4341936bbb6294f6467023ce5e22546b7bab94619c34f143f5f124f047b1ec1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4341936bbb6294f6467023ce5e22546b7bab94619c34f143f5f124f047b1ec1a", kill_on_drop: false }`
[INFO] [stdout] 4341936bbb6294f6467023ce5e22546b7bab94619c34f143f5f124f047b1ec1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7c7cada33d16e81893a5e0b15ce7079475299625f25266dfe118a1f72d256aca
[INFO] running `Command { std: "docker" "start" "-a" "7c7cada33d16e81893a5e0b15ce7079475299625f25266dfe118a1f72d256aca", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/arslan_functions-d430c2a4db1a2621)
[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 arslan_functions
[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" "7c7cada33d16e81893a5e0b15ce7079475299625f25266dfe118a1f72d256aca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7c7cada33d16e81893a5e0b15ce7079475299625f25266dfe118a1f72d256aca", kill_on_drop: false }`
[INFO] [stdout] 7c7cada33d16e81893a5e0b15ce7079475299625f25266dfe118a1f72d256aca