[INFO] cloning repository https://github.com/Dennyching/tokio_play
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dennyching/tokio_play" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDennyching%2Ftokio_play", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDennyching%2Ftokio_play'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c42677ff0534f2e6e846bb6c69cc71ab408cf846
[INFO] testing Dennyching/tokio_play against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDennyching%2Ftokio_play" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  39% (1234/3114)
Updating files:  40% (1246/3114)
Updating files:  41% (1277/3114)
Updating files:  42% (1308/3114)
Updating files:  43% (1340/3114)
Updating files:  44% (1371/3114)
Updating files:  45% (1402/3114)
Updating files:  46% (1433/3114)
Updating files:  47% (1464/3114)
Updating files:  48% (1495/3114)
Updating files:  49% (1526/3114)
Updating files:  50% (1557/3114)
Updating files:  50% (1570/3114)
Updating files:  51% (1589/3114)
Updating files:  52% (1620/3114)
Updating files:  53% (1651/3114)
Updating files:  54% (1682/3114)
Updating files:  54% (1706/3114)
Updating files:  55% (1713/3114)
Updating files:  56% (1744/3114)
Updating files:  56% (1762/3114)
Updating files:  57% (1775/3114)
Updating files:  57% (1782/3114)
Updating files:  58% (1807/3114)
Updating files:  58% (1835/3114)
Updating files:  59% (1838/3114)
Updating files:  60% (1869/3114)
Updating files:  61% (1900/3114)
Updating files:  62% (1931/3114)
Updating files:  63% (1962/3114)
Updating files:  64% (1993/3114)
Updating files:  65% (2025/3114)
Updating files:  66% (2056/3114)
Updating files:  67% (2087/3114)
Updating files:  68% (2118/3114)
Updating files:  69% (2149/3114)
Updating files:  70% (2180/3114)
Updating files:  71% (2211/3114)
Updating files:  72% (2243/3114)
Updating files:  73% (2274/3114)
Updating files:  74% (2305/3114)
Updating files:  75% (2336/3114)
Updating files:  76% (2367/3114)
Updating files:  77% (2398/3114)
Updating files:  78% (2429/3114)
Updating files:  79% (2461/3114)
Updating files:  80% (2492/3114)
Updating files:  81% (2523/3114)
Updating files:  82% (2554/3114)
Updating files:  83% (2585/3114)
Updating files:  84% (2616/3114)
Updating files:  85% (2647/3114)
Updating files:  86% (2679/3114)
Updating files:  87% (2710/3114)
Updating files:  88% (2741/3114)
Updating files:  89% (2772/3114)
Updating files:  90% (2803/3114)
Updating files:  91% (2834/3114)
Updating files:  91% (2846/3114)
Updating files:  92% (2865/3114)
Updating files:  93% (2897/3114)
Updating files:  94% (2928/3114)
Updating files:  95% (2959/3114)
Updating files:  96% (2990/3114)
Updating files:  97% (3021/3114)
Updating files:  98% (3052/3114)
Updating files:  99% (3083/3114)
Updating files: 100% (3114/3114)
Updating files: 100% (3114/3114), done.
[INFO] validating manifest of git repo https://github.com/Dennyching/tokio_play 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 git repo https://github.com/Dennyching/tokio_play
[INFO] finished tweaking git repo https://github.com/Dennyching/tokio_play
[INFO] tweaked toml for git repo https://github.com/Dennyching/tokio_play written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/Dennyching/tokio_play already has a lockfile, it will not be regenerated
[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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 85a336b5ab5d3dc4e232445178fdc7dee63656971fcf7dd17115c7ed5cbb9dc0
[INFO] running `Command { std: "docker" "start" "-a" "85a336b5ab5d3dc4e232445178fdc7dee63656971fcf7dd17115c7ed5cbb9dc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "85a336b5ab5d3dc4e232445178fdc7dee63656971fcf7dd17115c7ed5cbb9dc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85a336b5ab5d3dc4e232445178fdc7dee63656971fcf7dd17115c7ed5cbb9dc0", kill_on_drop: false }`
[INFO] [stdout] 85a336b5ab5d3dc4e232445178fdc7dee63656971fcf7dd17115c7ed5cbb9dc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fa43d61b4ba82780d657bb5cce4bef3d72e05abb1c00dbf40637d3a6dbf01df
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5fa43d61b4ba82780d657bb5cce4bef3d72e05abb1c00dbf40637d3a6dbf01df", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling tracing-core v0.1.18
[INFO] [stderr]    Compiling tokio v1.6.0
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling atoi v0.3.3
[INFO] [stderr]    Compiling tracing-log v0.1.2
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling signal-hook-registry v1.3.0
[INFO] [stderr]    Compiling mio v0.7.11
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling tracing-serde v0.1.2
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling pin-project-internal v1.0.7
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
[INFO] [stderr]    Compiling structopt-derive v0.4.14
[INFO] [stderr]    Compiling async-stream v0.3.2
[INFO] [stderr]    Compiling tracing v0.1.26
[INFO] [stderr]    Compiling pin-project v1.0.7
[INFO] [stderr]    Compiling structopt v0.3.21
[INFO] [stderr]    Compiling tracing-subscriber v0.2.18
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling tokio-stream v0.1.6
[INFO] [stderr]    Compiling mini-redis v0.4.0
[INFO] [stderr]    Compiling my-redis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 30s
[INFO] running `Command { std: "docker" "inspect" "5fa43d61b4ba82780d657bb5cce4bef3d72e05abb1c00dbf40637d3a6dbf01df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fa43d61b4ba82780d657bb5cce4bef3d72e05abb1c00dbf40637d3a6dbf01df", kill_on_drop: false }`
[INFO] [stdout] 5fa43d61b4ba82780d657bb5cce4bef3d72e05abb1c00dbf40637d3a6dbf01df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9eb3346f8f29325e59e8891d493eb89a39d867f6bb28942cee1447c902221f31
[INFO] running `Command { std: "docker" "start" "-a" "9eb3346f8f29325e59e8891d493eb89a39d867f6bb28942cee1447c902221f31", kill_on_drop: false }`
[INFO] [stderr]    Compiling my-redis v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.50s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/my_redis-efe31ccaa9268e81)
[INFO] running `Command { std: "docker" "inspect" "9eb3346f8f29325e59e8891d493eb89a39d867f6bb28942cee1447c902221f31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eb3346f8f29325e59e8891d493eb89a39d867f6bb28942cee1447c902221f31", kill_on_drop: false }`
[INFO] [stdout] 9eb3346f8f29325e59e8891d493eb89a39d867f6bb28942cee1447c902221f31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8db44333d3f9ffec0901db9819a5fd0e591dbceae6a7b5c271a823eaaa34581e
[INFO] running `Command { std: "docker" "start" "-a" "8db44333d3f9ffec0901db9819a5fd0e591dbceae6a7b5c271a823eaaa34581e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/my_redis-efe31ccaa9268e81)
[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" "8db44333d3f9ffec0901db9819a5fd0e591dbceae6a7b5c271a823eaaa34581e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8db44333d3f9ffec0901db9819a5fd0e591dbceae6a7b5c271a823eaaa34581e", kill_on_drop: false }`
[INFO] [stdout] 8db44333d3f9ffec0901db9819a5fd0e591dbceae6a7b5c271a823eaaa34581e