[INFO] cloning repository https://github.com/lcdr/raknet_shim [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lcdr/raknet_shim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flcdr%2Fraknet_shim", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flcdr%2Fraknet_shim'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e2f9c18ed5e66dd70ba5e245f58756f5f2977625 [INFO] building lcdr/raknet_shim against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flcdr%2Fraknet_shim" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/lcdr/raknet_shim on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/lcdr/raknet_shim [INFO] finished tweaking git repo https://github.com/lcdr/raknet_shim [INFO] tweaked toml for git repo https://github.com/lcdr/raknet_shim written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/lcdr/raknet_shim already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded endio v0.1.0 [INFO] [stderr] Downloaded endio_bit v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] af4d0c429f0dfe9a7945106c5a4e8bbcacd24cc4bb5be473fa97a2f79a426a1f [INFO] running `Command { std: "docker" "start" "-a" "af4d0c429f0dfe9a7945106c5a4e8bbcacd24cc4bb5be473fa97a2f79a426a1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "af4d0c429f0dfe9a7945106c5a4e8bbcacd24cc4bb5be473fa97a2f79a426a1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "af4d0c429f0dfe9a7945106c5a4e8bbcacd24cc4bb5be473fa97a2f79a426a1f", kill_on_drop: false }` [INFO] [stdout] af4d0c429f0dfe9a7945106c5a4e8bbcacd24cc4bb5be473fa97a2f79a426a1f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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 -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7bdfaafa0a3fb0eed10809f90fcea7eb6fa6e4ba2f1697f93224d079a63d82bf [INFO] running `Command { std: "docker" "start" "-a" "7bdfaafa0a3fb0eed10809f90fcea7eb6fa6e4ba2f1697f93224d079a63d82bf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.49 [INFO] [stderr] Compiling cc v1.0.29 [INFO] [stderr] Compiling lazy_static v1.3.0 [INFO] [stderr] Compiling untrusted v0.6.2 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling safemem v0.3.0 [INFO] [stderr] Compiling endio v0.1.0 [INFO] [stderr] Compiling endio_bit v0.1.0 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling ring v0.13.5 [INFO] [stderr] Compiling webpki v0.18.1 [INFO] [stderr] Compiling sct v0.4.0 [INFO] [stderr] Compiling rustls v0.14.0 [INFO] [stderr] Compiling webpki-roots v0.15.0 [INFO] [stderr] Compiling raknet_shim v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/main.rs:101:64 [INFO] [stdout] | [INFO] [stdout] 101 | let (length, source) = match self.raknet.recv_from( unsafe {&mut BUF}) { [INFO] [stdout] | ^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 101 | let (length, source) = match self.raknet.recv_from( unsafe {&raw mut BUF}) { [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/tcpudp/mod.rs:113:37 [INFO] [stdout] | [INFO] [stdout] 113 | let len = self.udp.recv( unsafe {&mut BUF})?; [INFO] [stdout] | ^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 113 | let len = self.udp.recv( unsafe {&raw mut BUF})?; [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.94s [INFO] running `Command { std: "docker" "inspect" "7bdfaafa0a3fb0eed10809f90fcea7eb6fa6e4ba2f1697f93224d079a63d82bf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7bdfaafa0a3fb0eed10809f90fcea7eb6fa6e4ba2f1697f93224d079a63d82bf", kill_on_drop: false }` [INFO] [stdout] 7bdfaafa0a3fb0eed10809f90fcea7eb6fa6e4ba2f1697f93224d079a63d82bf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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 -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5a89af5a1c110cc940624307fc7493e00f5be3c71374f51673245f2f42dc0baa [INFO] running `Command { std: "docker" "start" "-a" "5a89af5a1c110cc940624307fc7493e00f5be3c71374f51673245f2f42dc0baa", kill_on_drop: false }` [INFO] [stderr] Compiling raknet_shim v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/main.rs:101:64 [INFO] [stdout] | [INFO] [stdout] 101 | let (length, source) = match self.raknet.recv_from( unsafe {&mut BUF}) { [INFO] [stdout] | ^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 101 | let (length, source) = match self.raknet.recv_from( unsafe {&raw mut BUF}) { [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/tcpudp/mod.rs:113:37 [INFO] [stdout] | [INFO] [stdout] 113 | let len = self.udp.recv( unsafe {&mut BUF})?; [INFO] [stdout] | ^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 113 | let len = self.udp.recv( unsafe {&raw mut BUF})?; [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/tcpudp/mod.rs:326:39 [INFO] [stdout] | [INFO] [stdout] 326 | let len = server.recv_from(unsafe { &mut BUF }).unwrap().0; [INFO] [stdout] | ^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 326 | let len = server.recv_from(unsafe { &raw mut BUF }).unwrap().0; [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/tcpudp/mod.rs:336:39 [INFO] [stdout] | [INFO] [stdout] 336 | let len = server.recv_from(unsafe { &mut BUF }).unwrap().0; [INFO] [stdout] | ^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 336 | let len = server.recv_from(unsafe { &raw mut BUF }).unwrap().0; [INFO] [stdout] | ~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s [INFO] running `Command { std: "docker" "inspect" "5a89af5a1c110cc940624307fc7493e00f5be3c71374f51673245f2f42dc0baa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a89af5a1c110cc940624307fc7493e00f5be3c71374f51673245f2f42dc0baa", kill_on_drop: false }` [INFO] [stdout] 5a89af5a1c110cc940624307fc7493e00f5be3c71374f51673245f2f42dc0baa