[INFO] cloning repository https://github.com/SolraBizna/onizd
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SolraBizna/onizd" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSolraBizna%2Fonizd", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSolraBizna%2Fonizd'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 229c9c75baea044d485726ba72ad1c0fcd3dff95
[INFO] checking SolraBizna/onizd against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSolraBizna%2Fonizd" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SolraBizna/onizd on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SolraBizna/onizd
[INFO] finished tweaking git repo https://github.com/SolraBizna/onizd
[INFO] tweaked toml for git repo https://github.com/SolraBizna/onizd written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/SolraBizna/onizd already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-9/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr] Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "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] 682fcad69995cf3ee65fe5441147f5911f358fb44076a984d1ef709307694a97
[INFO] running `Command { std: "docker" "start" "-a" "682fcad69995cf3ee65fe5441147f5911f358fb44076a984d1ef709307694a97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "682fcad69995cf3ee65fe5441147f5911f358fb44076a984d1ef709307694a97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "682fcad69995cf3ee65fe5441147f5911f358fb44076a984d1ef709307694a97", kill_on_drop: false }`
[INFO] [stdout] 682fcad69995cf3ee65fe5441147f5911f358fb44076a984d1ef709307694a97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08068602fb31555e24e1aa4053849096bea122cf83949f8d6b76f26377641a56
[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" "08068602fb31555e24e1aa4053849096bea122cf83949f8d6b76f26377641a56", kill_on_drop: false }`
[INFO] [stderr] Compiling proc-macro2 v1.0.24
[INFO] [stderr] Compiling unicode-xid v0.2.1
[INFO] [stderr] Compiling syn v1.0.57
[INFO] [stderr] Compiling libc v0.2.81
[INFO] [stderr] Compiling memchr v2.3.4
[INFO] [stderr] Checking cfg-if v0.1.10
[INFO] [stderr] Checking futures-core v0.3.8
[INFO] [stderr] Compiling proc-macro-hack v0.5.19
[INFO] [stderr] Compiling log v0.4.11
[INFO] [stderr] Checking futures-sink v0.3.8
[INFO] [stderr] Checking once_cell v1.5.2
[INFO] [stderr] Compiling serde_derive v1.0.118
[INFO] [stderr] Compiling serde v1.0.118
[INFO] [stderr] Compiling nix v0.18.0
[INFO] [stderr] Checking futures-io v0.3.8
[INFO] [stderr] Checking cfg-if v1.0.0
[INFO] [stderr] Checking lazy_static v1.4.0
[INFO] [stderr] Compiling serde_json v1.0.61
[INFO] [stderr] Compiling anyhow v1.0.37
[INFO] [stderr] Checking arrayref v0.3.6
[INFO] [stderr] Checking itoa v0.4.7
[INFO] [stderr] Checking bytes v1.0.0
[INFO] [stderr] Compiling miniz_oxide v0.4.3
[INFO] [stderr] Checking futures-channel v0.3.8
[INFO] [stderr] Checking getopts v0.2.21
[INFO] [stderr] Checking lsx v1.1.2
[INFO] [stderr] Checking futures-task v0.3.8
[INFO] [stderr] Checking bitflags v1.2.1
[INFO] [stderr] Checking crc32fast v1.2.1
[INFO] [stderr] Compiling quote v1.0.8
[INFO] [stderr] Checking iovec v0.1.4
[INFO] [stderr] Checking net2 v0.2.37
[INFO] [stderr] Checking flate2 v1.0.19
[INFO] [stderr] Checking mio v0.6.23
[INFO] [stderr] Checking ctrlc v3.1.7
[INFO] [stderr] Compiling pin-project-internal v1.0.2
[INFO] [stderr] Compiling futures-macro v0.3.8
[INFO] [stderr] Compiling tokio-macros v0.2.6
[INFO] [stderr] Checking tokio v0.2.24
[INFO] [stderr] Checking pin-project v1.0.2
[INFO] [stderr] Checking futures-util v0.3.8
[INFO] [stderr] Checking tokio-util v0.3.1
[INFO] [stderr] Checking futures-executor v0.3.8
[INFO] [stderr] Checking futures v0.3.8
[INFO] [stderr] Checking onizd v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0053]: method `decode` has an incompatible type for trait
[INFO] [stdout] --> src/main.rs:149:5
[INFO] [stdout] |
[INFO] [stdout] 149 | fn decode(&mut self, src: &mut BytesMut) -> std::io::Result