[INFO] cloning repository https://github.com/Wesmania/faf-rust-replayserver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Wesmania/faf-rust-replayserver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWesmania%2Ffaf-rust-replayserver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWesmania%2Ffaf-rust-replayserver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e6b251e8c5d251bfade152c975bae9e3970ae169 [INFO] checking Wesmania/faf-rust-replayserver against master#4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 for pr-81174 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWesmania%2Ffaf-rust-replayserver" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Wesmania/faf-rust-replayserver on toolchain 4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+4d0dd02ee07bddad9136f95c9f7846ebf3eb3fc5" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Wesmania/faf-rust-replayserver [INFO] finished tweaking git repo https://github.com/Wesmania/faf-rust-replayserver [INFO] tweaked toml for git repo https://github.com/Wesmania/faf-rust-replayserver written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/Wesmania/faf-rust-replayserver 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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 6b8cfb4da9ebe1cdadd24f929a5a54ccc4d0f246727ed12ae00a8c65e7c2bfcb [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" "6b8cfb4da9ebe1cdadd24f929a5a54ccc4d0f246727ed12ae00a8c65e7c2bfcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b8cfb4da9ebe1cdadd24f929a5a54ccc4d0f246727ed12ae00a8c65e7c2bfcb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b8cfb4da9ebe1cdadd24f929a5a54ccc4d0f246727ed12ae00a8c65e7c2bfcb", kill_on_drop: false }` [INFO] [stdout] 6b8cfb4da9ebe1cdadd24f929a5a54ccc4d0f246727ed12ae00a8c65e7c2bfcb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 1dfdb0502709496293b7d0298406b97f60995c910f62bbc43d4ae027df163310 [INFO] running `Command { std: "docker" "start" "-a" "1dfdb0502709496293b7d0298406b97f60995c910f62bbc43d4ae027df163310", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking regex-syntax v0.6.22 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking futures-io v0.3.12 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling signal-hook v0.3.4 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking weak-table v0.3.0 [INFO] [stderr] Checking futures-channel v0.3.12 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Checking yaml-rust v0.4.5 [INFO] [stderr] Checking thread_local v1.1.2 [INFO] [stderr] Checking futures-task v0.3.12 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Checking signal-hook-registry v1.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling tokio v1.1.0 [INFO] [stderr] Checking mio v0.7.7 [INFO] [stderr] Checking lexical-core v0.7.4 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking regex v1.4.3 [INFO] [stderr] Checking serde-hjson v0.9.1 [INFO] [stderr] Checking env_logger v0.8.2 [INFO] [stderr] Compiling darling_core v0.12.0 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling async-stream-impl v0.3.0 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling darling_macro v0.12.0 [INFO] [stderr] Checking async-stream v0.3.0 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Compiling darling v0.12.0 [INFO] [stderr] Compiling faux_macros v0.0.7 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stderr] Checking faux v0.0.7 [INFO] [stderr] Checking tokio-stream v0.1.2 [INFO] [stderr] Checking tokio-util v0.6.2 [INFO] [stderr] Checking futures-executor v0.3.12 [INFO] [stderr] Checking futures v0.3.12 [INFO] [stderr] Checking toml v0.5.8 [INFO] [stderr] Checking config v0.10.1 [INFO] [stderr] Checking faf-rust-replayserver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/replay/streams/merged_replay.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `util::buf_traits::ReadAt` [INFO] [stdout] --> src/replay/streams/merged_replay.rs:6:143 [INFO] [stdout] | [INFO] [stdout] 6 | ...n::StreamPosition, util::buf_traits::DiscontiguousBuf, util::buf_traits::ReadAt}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::Read` [INFO] [stdout] --> src/replay/streams/merged_replay.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::io::Read; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `util::buf_traits::ReadAt` [INFO] [stdout] --> src/replay/streams/merged_replay.rs:6:143 [INFO] [stdout] | [INFO] [stdout] 6 | ...n::StreamPosition, util::buf_traits::DiscontiguousBuf, util::buf_traits::ReadAt}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/replay/save/saver.rs:11:37 [INFO] [stdout] | [INFO] [stdout] 11 | pub async fn save_replay(&self, r: MReplayRef) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/replay/replay.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | id: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `matches_canon` [INFO] [stdout] --> src/replay/receive/quorum_merge_strategy.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 92 | fn matches_canon(&mut self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `r` [INFO] [stdout] --> src/replay/save/saver.rs:11:37 [INFO] [stdout] | [INFO] [stdout] 11 | pub async fn save_replay(&self, r: MReplayRef) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/replay/replay.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | id: u64, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `matches_canon` [INFO] [stdout] --> src/replay/receive/quorum_merge_strategy.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 92 | fn matches_canon(&mut self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 37s [INFO] running `Command { std: "docker" "inspect" "1dfdb0502709496293b7d0298406b97f60995c910f62bbc43d4ae027df163310", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dfdb0502709496293b7d0298406b97f60995c910f62bbc43d4ae027df163310", kill_on_drop: false }` [INFO] [stdout] 1dfdb0502709496293b7d0298406b97f60995c910f62bbc43d4ae027df163310