[INFO] cloning repository https://github.com/smile921/uuuuuuuuuuuuudddddddddddddddddddddddppppppppppppppppppp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/smile921/uuuuuuuuuuuuudddddddddddddddddddddddppppppppppppppppppp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmile921%2Fuuuuuuuuuuuuudddddddddddddddddddddddppppppppppppppppppp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmile921%2Fuuuuuuuuuuuuudddddddddddddddddddddddppppppppppppppppppp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c3d165f4abc7a699db18b1a92a1998ebf4f05118
[INFO] testing smile921/uuuuuuuuuuuuudddddddddddddddddddddddppppppppppppppppppp against beta-2021-09-08 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsmile921%2Fuuuuuuuuuuuuudddddddddddddddddddddddppppppppppppppppppp" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/smile921/uuuuuuuuuuuuudddddddddddddddddddddddppppppppppppppppppp on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/smile921/uuuuuuuuuuuuudddddddddddddddddddddddppppppppppppppppppp
[INFO] finished tweaking git repo https://github.com/smile921/uuuuuuuuuuuuudddddddddddddddddddddddppppppppppppppppppp
[INFO] tweaked toml for git repo https://github.com/smile921/uuuuuuuuuuuuudddddddddddddddddddddddppppppppppppppppppp written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/smile921/uuuuuuuuuuuuudddddddddddddddddddddddppppppppppppppppppp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clipboard-win v4.2.1
[INFO] [stderr]   Downloaded error-code v2.3.0
[INFO] [stderr]   Downloaded fd-lock v2.0.0
[INFO] [stderr]   Downloaded nix v0.20.1
[INFO] [stderr]   Downloaded rustyline v8.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 12cecf8083d0a8e3c04fb1a5a540ff27e6f5e145b433eecfae2e29af41734904
[INFO] running `Command { std: "docker" "start" "-a" "12cecf8083d0a8e3c04fb1a5a540ff27e6f5e145b433eecfae2e29af41734904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "12cecf8083d0a8e3c04fb1a5a540ff27e6f5e145b433eecfae2e29af41734904", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12cecf8083d0a8e3c04fb1a5a540ff27e6f5e145b433eecfae2e29af41734904", kill_on_drop: false }`
[INFO] [stdout] 12cecf8083d0a8e3c04fb1a5a540ff27e6f5e145b433eecfae2e29af41734904
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8647ab2819a28de5dc8aa72dda453a4dbc08820c5b27b583c3c1f74c3f70a15e
[INFO] running `Command { std: "docker" "start" "-a" "8647ab2819a28de5dc8aa72dda453a4dbc08820c5b27b583c3c1f74c3f70a15e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.100
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling utf8parse v0.2.0
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling getopts v0.2.21
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling dirs-sys-next v0.1.2
[INFO] [stderr]    Compiling nix v0.20.1
[INFO] [stderr]    Compiling fd-lock v2.0.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling rustyline v8.2.0
[INFO] [stderr]    Compiling udp-tool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.49s
[INFO] running `Command { std: "docker" "inspect" "8647ab2819a28de5dc8aa72dda453a4dbc08820c5b27b583c3c1f74c3f70a15e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8647ab2819a28de5dc8aa72dda453a4dbc08820c5b27b583c3c1f74c3f70a15e", kill_on_drop: false }`
[INFO] [stdout] 8647ab2819a28de5dc8aa72dda453a4dbc08820c5b27b583c3c1f74c3f70a15e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9c42450a02e4200040cb9c377ce87a695ccdfcda64fd76ebdc2f0d72523bd29d
[INFO] running `Command { std: "docker" "start" "-a" "9c42450a02e4200040cb9c377ce87a695ccdfcda64fd76ebdc2f0d72523bd29d", kill_on_drop: false }`
[INFO] [stderr]    Compiling udp-tool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "9c42450a02e4200040cb9c377ce87a695ccdfcda64fd76ebdc2f0d72523bd29d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c42450a02e4200040cb9c377ce87a695ccdfcda64fd76ebdc2f0d72523bd29d", kill_on_drop: false }`
[INFO] [stdout] 9c42450a02e4200040cb9c377ce87a695ccdfcda64fd76ebdc2f0d72523bd29d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b1f70333af7e9772b19c7682d60fe0b10fd87a3e5e7e497404e10962d7eeb970
[INFO] running `Command { std: "docker" "start" "-a" "b1f70333af7e9772b19c7682d60fe0b10fd87a3e5e7e497404e10962d7eeb970", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/main-bf0368d842d5c670)
[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]      Running unittests (/opt/rustwide/target/debug/deps/udp_client-30b74e104bad9d14)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/udp_server-de8bfc85fed6d62a)
[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" "b1f70333af7e9772b19c7682d60fe0b10fd87a3e5e7e497404e10962d7eeb970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1f70333af7e9772b19c7682d60fe0b10fd87a3e5e7e497404e10962d7eeb970", kill_on_drop: false }`
[INFO] [stdout] b1f70333af7e9772b19c7682d60fe0b10fd87a3e5e7e497404e10962d7eeb970