[INFO] cloning repository https://github.com/johnernaut/OpenVNC [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/johnernaut/OpenVNC" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnernaut%2FOpenVNC", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnernaut%2FOpenVNC'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 342bde8d3a6bccd3547513759b67ae03ec9dbcd3 [INFO] checking johnernaut/OpenVNC against try#82acd1d76add2232e19c1f0feb250d2a19ec6efe for pr-81213 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjohnernaut%2FOpenVNC" "/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/johnernaut/OpenVNC on toolchain 82acd1d76add2232e19c1f0feb250d2a19ec6efe [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/johnernaut/OpenVNC [INFO] finished tweaking git repo https://github.com/johnernaut/OpenVNC [INFO] tweaked toml for git repo https://github.com/johnernaut/OpenVNC written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/johnernaut/OpenVNC already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "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 [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fdcaf507ca8c5d56533c11aeb7ab677a14e3f7a83a642944c643e35432b47189 [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" "fdcaf507ca8c5d56533c11aeb7ab677a14e3f7a83a642944c643e35432b47189", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fdcaf507ca8c5d56533c11aeb7ab677a14e3f7a83a642944c643e35432b47189", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fdcaf507ca8c5d56533c11aeb7ab677a14e3f7a83a642944c643e35432b47189", kill_on_drop: false }` [INFO] [stdout] fdcaf507ca8c5d56533c11aeb7ab677a14e3f7a83a642944c643e35432b47189 [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@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+82acd1d76add2232e19c1f0feb250d2a19ec6efe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d089b67dc3d8c3054655608f90c85fff1b46fecd331f06a93289ca5ad50d0305 [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" "d089b67dc3d8c3054655608f90c85fff1b46fecd331f06a93289ca5ad50d0305", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.82 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Checking bytes v0.3.0 [INFO] [stderr] Checking slab v0.1.3 [INFO] [stderr] Checking byteorder v0.4.2 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Compiling ws2_32-sys v0.2.1 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking thread-id v2.0.0 [INFO] [stderr] Checking memchr v0.1.11 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking thread_local v0.2.7 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking miow v0.1.5 [INFO] [stderr] Checking regex v0.1.80 [INFO] [stderr] Checking mio v0.5.1 [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] Checking open_vnc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0425]: cannot find function `drain_to` in this scope [INFO] [stdout] --> src/server.rs:279:13 [INFO] [stdout] | [INFO] [stdout] 279 | drain_to(&mut buf, pos as usize); [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ErrorKind`, `Error` [INFO] [stdout] --> src/main.rs:10:28 [INFO] [stdout] | [INFO] [stdout] 10 | use std::io::{Read, Write, Error, ErrorKind}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mio::util::Slab` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use mio::util::Slab; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/server.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ErrorKind`, `Error` [INFO] [stdout] --> src/server.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{Error, ErrorKind, Cursor}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ByteBuf` [INFO] [stdout] --> src/server.rs:9:19 [INFO] [stdout] | [INFO] [stdout] 9 | use self::bytes::{ByteBuf, MutBuf, Buf, Take}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `drain_to` in this scope [INFO] [stdout] --> src/server.rs:279:13 [INFO] [stdout] | [INFO] [stdout] 279 | drain_to(&mut buf, pos as usize); [INFO] [stdout] | ^^^^^^^^ not found in this scope [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ErrorKind`, `Error` [INFO] [stdout] --> src/main.rs:10:28 [INFO] [stdout] | [INFO] [stdout] 10 | use std::io::{Read, Write, Error, ErrorKind}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mio::util::Slab` [INFO] [stdout] --> src/main.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use mio::util::Slab; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/server.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ErrorKind`, `Error` [INFO] [stdout] --> src/server.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::{Error, ErrorKind, Cursor}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `ByteBuf` [INFO] [stdout] --> src/server.rs:9:19 [INFO] [stdout] | [INFO] [stdout] 9 | use self::bytes::{ByteBuf, MutBuf, Buf, Take}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this type alias takes 1 type argument but 2 type arguments were supplied [INFO] [stdout] --> src/server.rs:15:18 [INFO] [stdout] | [INFO] [stdout] 15 | connections: Slab, [INFO] [stdout] | ^^^^ ------- help: remove this type argument [INFO] [stdout] | | [INFO] [stdout] | expected 1 type argument [INFO] [stdout] | [INFO] [stdout] note: type alias defined here, with 1 type parameter: `T` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mio-0.5.1/src/util/mod.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub type Slab = ::slab::Slab; [INFO] [stdout] | ^^^^ - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0107]: this type alias takes 1 type argument but 2 type arguments were supplied [INFO] [stdout] --> src/server.rs:15:18 [INFO] [stdout] | [INFO] [stdout] 15 | connections: Slab, [INFO] [stdout] | ^^^^ ------- help: remove this type argument [INFO] [stdout] | | [INFO] [stdout] | expected 1 type argument [INFO] [stdout] | [INFO] [stdout] note: type alias defined here, with 1 type parameter: `T` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/mio-0.5.1/src/util/mod.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub type Slab = ::slab::Slab; [INFO] [stdout] | ^^^^ - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0107, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0107, E0425. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0107`. [INFO] [stdout] [INFO] [stderr] error: could not compile `open_vnc` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "d089b67dc3d8c3054655608f90c85fff1b46fecd331f06a93289ca5ad50d0305", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d089b67dc3d8c3054655608f90c85fff1b46fecd331f06a93289ca5ad50d0305", kill_on_drop: false }` [INFO] [stdout] d089b67dc3d8c3054655608f90c85fff1b46fecd331f06a93289ca5ad50d0305