[INFO] cloning repository https://github.com/JakeHillion/void-orchestrator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JakeHillion/void-orchestrator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakeHillion%2Fvoid-orchestrator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakeHillion%2Fvoid-orchestrator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5b16d240ea5e48e65ed159c4b5a141b43f055b9c [INFO] checking JakeHillion/void-orchestrator/5b16d240ea5e48e65ed159c4b5a141b43f055b9c against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJakeHillion%2Fvoid-orchestrator" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JakeHillion/void-orchestrator on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JakeHillion/void-orchestrator [INFO] finished tweaking git repo https://github.com/JakeHillion/void-orchestrator [INFO] tweaked toml for git repo https://github.com/JakeHillion/void-orchestrator written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/JakeHillion/void-orchestrator 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded redox_syscall v0.2.12 [INFO] [stderr] Downloaded close_fds v0.3.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 71d557a7080a6d5210c5d525519d1ae4ae70295e4802dbbbb33a5c87546a3dc6 [INFO] running `Command { std: "docker" "start" "-a" "71d557a7080a6d5210c5d525519d1ae4ae70295e4802dbbbb33a5c87546a3dc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "71d557a7080a6d5210c5d525519d1ae4ae70295e4802dbbbb33a5c87546a3dc6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71d557a7080a6d5210c5d525519d1ae4ae70295e4802dbbbb33a5c87546a3dc6", kill_on_drop: false }` [INFO] [stdout] 71d557a7080a6d5210c5d525519d1ae4ae70295e4802dbbbb33a5c87546a3dc6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2bc3fb2e2a70850d6489831b989c2fc00683d463bc027c3216f66a68ae702ddb [INFO] running `Command { std: "docker" "start" "-a" "2bc3fb2e2a70850d6489831b989c2fc00683d463bc027c3216f66a68ae702ddb", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling semver v1.0.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Checking regex-syntax v0.6.25 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking untrusted v0.7.1 [INFO] [stderr] Checking spin v0.5.2 [INFO] [stderr] Checking termcolor v1.1.2 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking clap_lex v0.2.0 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Checking regex v1.5.4 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Compiling void-orchestrator v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking plotters-backend v0.3.2 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking clap v3.1.15 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking plotters-svg v0.3.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking nix v0.24.1 [INFO] [stderr] Checking close_fds v0.3.2 [INFO] [stderr] Checking env_logger v0.9.0 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Compiling rustls v0.20.6 [INFO] [stderr] Compiling httparse v1.7.1 [INFO] [stderr] Checking exitcode v1.1.2 [INFO] [stderr] Compiling anyhow v1.0.57 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking plotters v0.3.1 [INFO] [stderr] Checking criterion-plot v0.4.4 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Checking rustls-pemfile v1.0.0 [INFO] [stderr] Checking webpki v0.22.0 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking ipnetwork v0.18.0 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking csv v1.1.6 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.3.5 [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/spawner/mod.rs:87:28 [INFO] [stdout] | [INFO] [stdout] 87 | if let Err(e) = unistd::execv(&CString::new("/entrypoint").unwrap(), &args) [INFO] [stdout] | ____________________________^ [INFO] [stdout] 88 | | .map_err(|e| Error::Nix { [INFO] [stdout] 89 | | msg: "execv", [INFO] [stdout] 90 | | src: e, [INFO] [stdout] 91 | | }) [INFO] [stdout] | |______________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/spawner/mod.rs:196:24 [INFO] [stdout] | [INFO] [stdout] 196 | if let Err(e) = unistd::execv(&CString::new("/entrypoint").unwrap(), &args) [INFO] [stdout] | ________________________^ [INFO] [stdout] 197 | | .map_err(|e| Error::Nix { [INFO] [stdout] 198 | | msg: "execv", [INFO] [stdout] 199 | | src: e, [INFO] [stdout] 200 | | }) [INFO] [stdout] | |__________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/spawner/mod.rs:269:32 [INFO] [stdout] | [INFO] [stdout] 269 | ... if let Err(e) = [INFO] [stdout] | __________________________^ [INFO] [stdout] 270 | | ... unistd::execv(&CString::new("/entrypoint").unwrap(), &args).map_err( [INFO] [stdout] 271 | | ... |e| Error::Nix { [INFO] [stdout] 272 | | ... msg: "execv", [INFO] [stdout] 273 | | ... src: e, [INFO] [stdout] 274 | | ... }, [INFO] [stdout] 275 | | ... ) [INFO] [stdout] | |___________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `error` is never read [INFO] [stdout] --> src/spawner/rpc.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | Error { error: RpcError }, [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `errno` is never read [INFO] [stdout] --> src/spawner/rpc.rs:142:10 [INFO] [stdout] | [INFO] [stdout] 142 | Io { errno: i32 }, [INFO] [stdout] | -- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/spawner/mod.rs:87:28 [INFO] [stdout] | [INFO] [stdout] 87 | if let Err(e) = unistd::execv(&CString::new("/entrypoint").unwrap(), &args) [INFO] [stdout] | ____________________________^ [INFO] [stdout] 88 | | .map_err(|e| Error::Nix { [INFO] [stdout] 89 | | msg: "execv", [INFO] [stdout] 90 | | src: e, [INFO] [stdout] 91 | | }) [INFO] [stdout] | |______________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] = note: `#[warn(irrefutable_let_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/spawner/mod.rs:196:24 [INFO] [stdout] | [INFO] [stdout] 196 | if let Err(e) = unistd::execv(&CString::new("/entrypoint").unwrap(), &args) [INFO] [stdout] | ________________________^ [INFO] [stdout] 197 | | .map_err(|e| Error::Nix { [INFO] [stdout] 198 | | msg: "execv", [INFO] [stdout] 199 | | src: e, [INFO] [stdout] 200 | | }) [INFO] [stdout] | |__________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: irrefutable `if let` pattern [INFO] [stdout] --> src/spawner/mod.rs:269:32 [INFO] [stdout] | [INFO] [stdout] 269 | ... if let Err(e) = [INFO] [stdout] | __________________________^ [INFO] [stdout] 270 | | ... unistd::execv(&CString::new("/entrypoint").unwrap(), &args).map_err( [INFO] [stdout] 271 | | ... |e| Error::Nix { [INFO] [stdout] 272 | | ... msg: "execv", [INFO] [stdout] 273 | | ... src: e, [INFO] [stdout] 274 | | ... }, [INFO] [stdout] 275 | | ... ) [INFO] [stdout] | |___________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this pattern will always match, so the `if let` is useless [INFO] [stdout] = help: consider replacing the `if let` with a `let` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `error` is never read [INFO] [stdout] --> src/spawner/rpc.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | Error { error: RpcError }, [INFO] [stdout] | ----- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `errno` is never read [INFO] [stdout] --> src/spawner/rpc.rs:142:10 [INFO] [stdout] | [INFO] [stdout] 142 | Io { errno: i32 }, [INFO] [stdout] | -- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.22s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "2bc3fb2e2a70850d6489831b989c2fc00683d463bc027c3216f66a68ae702ddb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2bc3fb2e2a70850d6489831b989c2fc00683d463bc027c3216f66a68ae702ddb", kill_on_drop: false }` [INFO] [stdout] 2bc3fb2e2a70850d6489831b989c2fc00683d463bc027c3216f66a68ae702ddb