[INFO] cloning repository https://github.com/Techno-coder/lucent [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Techno-coder/lucent" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechno-coder%2Flucent", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechno-coder%2Flucent'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f5c95b296c80b0fd8e829b9ff3cf6a74717e08ca [INFO] checking Techno-coder/lucent against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTechno-coder%2Flucent" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Techno-coder/lucent on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Techno-coder/lucent [INFO] finished tweaking git repo https://github.com/Techno-coder/lucent [INFO] tweaked toml for git repo https://github.com/Techno-coder/lucent written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/Techno-coder/lucent already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded dashmap v3.11.2 [INFO] [stderr] Downloaded tree-sitter v0.16.0 [INFO] [stderr] Downloaded codespan v0.9.4 [INFO] [stderr] Downloaded codespan-reporting v0.9.4 [INFO] [stderr] Downloaded iced-x86 v1.2.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", 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] 5bd233a8716608dec5204946b1cf57c4c45da67fa2dfa194b106d79970ffa6f3 [INFO] running `Command { std: "docker" "start" "-a" "5bd233a8716608dec5204946b1cf57c4c45da67fa2dfa194b106d79970ffa6f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5bd233a8716608dec5204946b1cf57c4c45da67fa2dfa194b106d79970ffa6f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5bd233a8716608dec5204946b1cf57c4c45da67fa2dfa194b106d79970ffa6f3", kill_on_drop: false }` [INFO] [stdout] 5bd233a8716608dec5204946b1cf57c4c45da67fa2dfa194b106d79970ffa6f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01cbc549f2b555d4d2fc1e8550288badb1db40e17aa44f2d4e38bc4ef14e6ba7 [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" "01cbc549f2b555d4d2fc1e8550288badb1db40e17aa44f2d4e38bc4ef14e6ba7", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.16 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking smallvec v1.4.0 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking static_assertions v0.3.4 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking codespan-reporting v0.9.4 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Checking codespan v0.9.4 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Compiling iced-x86 v1.2.0 [INFO] [stderr] Compiling tree-sitter v0.16.0 [INFO] [stderr] Compiling lucent v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] warning: In file included from tree-sitter-lucent/src/parser.c:1: [INFO] [stderr] warning: tree-sitter-lucent/src/parser.c: In function 'ts_lex_keywords': [INFO] [stderr] warning: tree-sitter-lucent/src/tree_sitter/parser.h:131:8: warning: variable 'eof' set but not used [-Wunused-but-set-variable] [INFO] [stderr] warning: 131 | bool eof = false; \ [INFO] [stderr] warning: | ^~~ [INFO] [stderr] warning: tree-sitter-lucent/src/parser.c:2471:3: note: in expansion of macro 'START_LEXER' [INFO] [stderr] warning: 2471 | START_LEXER(); [INFO] [stderr] warning: | ^~~~~~~~~~~ [INFO] [stderr] Checking const-random v0.1.8 [INFO] [stderr] Checking ahash v0.3.5 [INFO] [stderr] Checking dashmap v3.11.2 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Compiling scroll_derive v0.10.2 [INFO] [stderr] Checking scroll v0.10.1 [INFO] [stderr] Checking goblin v0.2.3 [INFO] [stdout] warning: variant is never constructed: `Array` [INFO] [stdout] --> src/inference/scene.rs:16:2 [INFO] [stdout] | [INFO] [stdout] 16 | Array(TypeVariable, usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Protected` [INFO] [stdout] --> src/generate/x86/register.rs:13:2 [INFO] [stdout] | [INFO] [stdout] 13 | Protected = 32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Real` [INFO] [stdout] --> src/generate/x86/register.rs:15:2 [INFO] [stdout] | [INFO] [stdout] 15 | Real = 16, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Variable` [INFO] [stdout] --> src/binary/entry.rs:17:2 [INFO] [stdout] | [INFO] [stdout] 17 | Variable(Option>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `array_value_iter` has been stable since 1.51.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | #![feature(array_value_iter)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Array` [INFO] [stdout] --> src/inference/scene.rs:16:2 [INFO] [stdout] | [INFO] [stdout] 16 | Array(TypeVariable, usize), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Protected` [INFO] [stdout] --> src/generate/x86/register.rs:13:2 [INFO] [stdout] | [INFO] [stdout] 13 | Protected = 32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Real` [INFO] [stdout] --> src/generate/x86/register.rs:15:2 [INFO] [stdout] | [INFO] [stdout] 15 | Real = 16, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Variable` [INFO] [stdout] --> src/binary/entry.rs:17:2 [INFO] [stdout] | [INFO] [stdout] 17 | Variable(Option>), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `array_value_iter` has been stable since 1.51.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | #![feature(array_value_iter)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` 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 40.02s [INFO] running `Command { std: "docker" "inspect" "01cbc549f2b555d4d2fc1e8550288badb1db40e17aa44f2d4e38bc4ef14e6ba7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01cbc549f2b555d4d2fc1e8550288badb1db40e17aa44f2d4e38bc4ef14e6ba7", kill_on_drop: false }` [INFO] [stdout] 01cbc549f2b555d4d2fc1e8550288badb1db40e17aa44f2d4e38bc4ef14e6ba7