[INFO] cloning repository https://github.com/robinvd/nwn [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/robinvd/nwn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobinvd%2Fnwn", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobinvd%2Fnwn'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d96b0644c6f6a7cd65d203f8b652190152fb72a1 [INFO] checking robinvd/nwn against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frobinvd%2Fnwn" "/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/robinvd/nwn on toolchain 4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/robinvd/nwn [INFO] finished tweaking git repo https://github.com/robinvd/nwn [INFO] tweaked toml for git repo https://github.com/robinvd/nwn written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/robinvd/nwn already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "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" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b346d4c408d9f119ffc1db44289379d31bbbdcab0f5d110b4b9f0b5cdc8ad562 [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" "b346d4c408d9f119ffc1db44289379d31bbbdcab0f5d110b4b9f0b5cdc8ad562", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b346d4c408d9f119ffc1db44289379d31bbbdcab0f5d110b4b9f0b5cdc8ad562", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b346d4c408d9f119ffc1db44289379d31bbbdcab0f5d110b4b9f0b5cdc8ad562", kill_on_drop: false }` [INFO] [stdout] b346d4c408d9f119ffc1db44289379d31bbbdcab0f5d110b4b9f0b5cdc8ad562 [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" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "check" "--frozen" "--all" "--all-targets" "--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] d91ac7e4f3309dd42ef55a9c64933fd70caa22dc14a756a0f9f31ef22db978d0 [INFO] running `Command { std: "docker" "start" "-a" "d91ac7e4f3309dd42ef55a9c64933fd70caa22dc14a756a0f9f31ef22db978d0", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.44 [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling proc-macro-hack v0.5.18 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling serde_derive v1.0.116 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling getrandom v0.2.0 [INFO] [stderr] Checking tinyvec v0.3.4 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking bytes v0.5.6 [INFO] [stderr] Checking itoa v0.4.6 [INFO] [stderr] Checking futures-channel v0.3.6 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking ropey v1.2.0 [INFO] [stderr] Checking log v0.4.11 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking unicode-normalization v0.1.13 [INFO] [stderr] Checking log-panics v2.0.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking net2 v0.2.35 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking thread-id v3.3.0 [INFO] [stderr] Checking os_pipe v0.9.2 [INFO] [stderr] Checking simple-logging v2.0.2 [INFO] [stderr] Compiling const-random-macro v0.1.11 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking const-random v0.1.11 [INFO] [stderr] Checking ahash v0.3.8 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Checking dashmap v3.11.10 [INFO] [stderr] Compiling futures-macro v0.3.6 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling serde_repr v0.1.6 [INFO] [stderr] Compiling tower-lsp-macros v0.3.0 [INFO] [stderr] Compiling async-trait v0.1.41 [INFO] [stderr] Compiling auto_impl v0.4.1 [INFO] [stderr] Checking tokio v0.2.22 [INFO] [stderr] Checking pin-project v0.4.27 [INFO] [stderr] Checking futures-util v0.3.6 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking serde v1.0.116 [INFO] [stderr] Checking futures-executor v0.3.6 [INFO] [stderr] Checking futures v0.3.6 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking serde_json v1.0.58 [INFO] [stderr] Checking lsp-types v0.81.0 [INFO] [stderr] Checking tower-lsp v0.13.3 [INFO] [stderr] Checking nwn-lsp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `BufReader`, `Command`, `Duration`, `ErrorKind`, `FromRawFd`, `IntoRawFd` [INFO] [stdout] --> src/main.rs:5:25 [INFO] [stdout] | [INFO] [stdout] 5 | io::{self, BufRead, BufReader, ErrorKind, Read, Write}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 6 | os::unix::io::{AsRawFd, FromRawFd, IntoRawFd}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 7 | path::{Path, PathBuf}, [INFO] [stdout] 8 | process::{Command, Stdio}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | sync::Arc, [INFO] [stdout] 10 | time::{Duration, SystemTime, UNIX_EPOCH}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufReader`, `Command`, `Duration`, `ErrorKind`, `FromRawFd`, `IntoRawFd` [INFO] [stdout] --> src/main.rs:5:25 [INFO] [stdout] | [INFO] [stdout] 5 | io::{self, BufRead, BufReader, ErrorKind, Read, Write}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 6 | os::unix::io::{AsRawFd, FromRawFd, IntoRawFd}, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] 7 | path::{Path, PathBuf}, [INFO] [stdout] 8 | process::{Command, Stdio}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | sync::Arc, [INFO] [stdout] 10 | time::{Duration, SystemTime, UNIX_EPOCH}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/main.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | io::{self, BufRead, BufReader, ErrorKind, Read, Write}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/main.rs:5:53 [INFO] [stdout] | [INFO] [stdout] 5 | io::{self, BufRead, BufReader, ErrorKind, Read, Write}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryFutureExt` [INFO] [stdout] --> src/main.rs:15:42 [INFO] [stdout] | [INFO] [stdout] 15 | use futures::{future, Stream, StreamExt, TryFutureExt, TryStreamExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `BufRead` [INFO] [stdout] --> src/main.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | io::{self, BufRead, BufReader, ErrorKind, Read, Write}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/main.rs:5:53 [INFO] [stdout] | [INFO] [stdout] 5 | io::{self, BufRead, BufReader, ErrorKind, Read, Write}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TryFutureExt` [INFO] [stdout] --> src/main.rs:15:42 [INFO] [stdout] | [INFO] [stdout] 15 | use futures::{future, Stream, StreamExt, TryFutureExt, TryStreamExt}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_nonblocking` [INFO] [stdout] --> src/main.rs:58:15 [INFO] [stdout] | [INFO] [stdout] 58 | unsafe fn set_nonblocking(fd: &impl AsRawFd) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_nonblocking` [INFO] [stdout] --> src/main.rs:58:15 [INFO] [stdout] | [INFO] [stdout] 58 | unsafe fn set_nonblocking(fd: &impl AsRawFd) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 52s [INFO] running `Command { std: "docker" "inspect" "d91ac7e4f3309dd42ef55a9c64933fd70caa22dc14a756a0f9f31ef22db978d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d91ac7e4f3309dd42ef55a9c64933fd70caa22dc14a756a0f9f31ef22db978d0", kill_on_drop: false }` [INFO] [stdout] d91ac7e4f3309dd42ef55a9c64933fd70caa22dc14a756a0f9f31ef22db978d0