[INFO] cloning repository https://github.com/suptalentdev/gluon [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/suptalentdev/gluon" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuptalentdev%2Fgluon", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuptalentdev%2Fgluon'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dfb0d2e9c95b6a36b59984d5ceb1478d6bf49274 [INFO] testing suptalentdev/gluon against 1.77.0 for beta-1.78-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuptalentdev%2Fgluon" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/suptalentdev/gluon on toolchain 1.77.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/suptalentdev/gluon [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking git repo https://github.com/suptalentdev/gluon [INFO] tweaked toml for git repo https://github.com/suptalentdev/gluon written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/suptalentdev/gluon 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" "+1.77.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tensile v0.7.0 [INFO] [stderr] Downloaded bytecount v0.5.1 [INFO] [stderr] Downloaded little-skeptic v0.15.2 [INFO] [stderr] Downloaded serde_state v0.4.8 [INFO] [stderr] Downloaded collect-mac v0.1.0 [INFO] [stderr] Downloaded similar v1.3.0 [INFO] [stderr] Downloaded rustfix v0.5.1 [INFO] [stderr] Downloaded app_dirs2 v2.3.2 [INFO] [stderr] Downloaded ureq v2.2.0 [INFO] [stderr] Downloaded cargo-deadlinks v0.8.0 [INFO] [stderr] Downloaded gluon-salsa v0.15.2 [INFO] [stderr] Downloaded lol_html v0.2.0 [INFO] [stderr] Downloaded expect-test v1.1.0 [INFO] [stderr] Downloaded insta v1.8.0 [INFO] [stderr] Downloaded tester v0.9.0 [INFO] [stderr] Downloaded rexpect v0.4.0 [INFO] [stderr] Downloaded cached v0.20.0 [INFO] [stderr] Downloaded pico-args v0.3.4 [INFO] [stderr] Downloaded gluon-salsa-macros v0.15.2 [INFO] [stderr] Downloaded rpds v0.10.0 [INFO] [stderr] Downloaded compiletest_rs v0.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 27f1f579550c28ec7e1ec066f68cb06fe516aa5b39be044ebc4d41a8b50b433e [INFO] running `Command { std: "docker" "start" "-a" "27f1f579550c28ec7e1ec066f68cb06fe516aa5b39be044ebc4d41a8b50b433e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "27f1f579550c28ec7e1ec066f68cb06fe516aa5b39be044ebc4d41a8b50b433e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27f1f579550c28ec7e1ec066f68cb06fe516aa5b39be044ebc4d41a8b50b433e", kill_on_drop: false }` [INFO] [stdout] 27f1f579550c28ec7e1ec066f68cb06fe516aa5b39be044ebc4d41a8b50b433e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a14328f17a84ed3453726c71db59b529eb2aed6075dc159f5ab7ab03f607c65b [INFO] running `Command { std: "docker" "start" "-a" "a14328f17a84ed3453726c71db59b529eb2aed6075dc159f5ab7ab03f607c65b", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stderr] Compiling syn v1.0.77 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling smallvec v1.7.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling futures-core v0.3.17 [INFO] [stderr] Compiling collect-mac v0.1.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling futures-task v0.3.17 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling pretty v0.10.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling futures-channel v0.3.17 [INFO] [stderr] Compiling ahash v0.7.4 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling futures-macro v0.3.17 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling futures-util v0.3.17 [INFO] [stderr] Compiling codespan v0.11.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling futures-sink v0.3.17 [INFO] [stderr] Compiling pin-project-lite v0.2.7 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling siphasher v0.3.7 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling term v0.7.0 [INFO] [stderr] Compiling new_debug_unreachable v1.0.4 [INFO] [stderr] Compiling slab v0.4.4 [INFO] [stderr] Compiling pin-utils v0.1.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling precomputed-hash v0.1.1 [INFO] [stderr] Compiling futures v0.1.31 [INFO] [stderr] Compiling futures-io v0.3.17 [INFO] [stderr] Compiling string_cache v0.8.1 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling ascii-canvas v3.0.0 [INFO] [stderr] Compiling instant v0.1.11 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling pico-args v0.4.2 [INFO] [stderr] Compiling archery v0.4.0 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling unicode-segmentation v1.8.0 [INFO] [stderr] Compiling ordered-float v2.8.0 [INFO] [stderr] Compiling async-trait v0.1.51 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling rpds v0.10.0 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling tokio v1.12.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling gluon_vm v0.18.0 (/opt/rustwide/workdir/vm) [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling fixedbitset v0.4.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling petgraph v0.6.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling frunk_core v0.4.0 [INFO] [stderr] Compiling rand_xorshift v0.3.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling lalrpop-util v0.19.6 [INFO] [stderr] Compiling lalrpop v0.19.6 [INFO] [stderr] Compiling gluon_codegen v0.18.0 (/opt/rustwide/workdir/codegen) [INFO] [stderr] Compiling tokio-macros v1.4.1 [INFO] [stderr] Compiling gluon-salsa-macros v0.15.2 [INFO] [stderr] Compiling gluon_base v0.18.0 (/opt/rustwide/workdir/base) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> base/src/fixed.rs:403:17 [INFO] [stdout] | [INFO] [stdout] 403 | let mut values = self.values.unsafe_get_mut(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> base/src/ast.rs:1328:32 [INFO] [stdout] | [INFO] [stdout] 1328 | struct Guard<'tag>(&'tag $crate::ast::InvariantLifetime<'tag>); [INFO] [stdout] | ----- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] ... [INFO] [stdout] 1346 | mk_ast_arena!(arena); [INFO] [stdout] | -------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] = note: this warning originates in the macro `mk_ast_arena` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 1328 | struct Guard<'tag>(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gluon_check v0.18.0 (/opt/rustwide/workdir/check) [INFO] [stderr] Compiling gluon_format v0.18.0 (/opt/rustwide/workdir/format) [INFO] [stdout] warning: unused imports: `TypeExt`, `TypePtr` [INFO] [stdout] --> check/src/typ.rs:1:56 [INFO] [stdout] | [INFO] [stdout] 1 | pub use crate::base::types::{ArcType as RcType, Flags, TypeExt, TypePtr}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling futures-executor v0.3.17 [INFO] [stderr] Compiling gluon-salsa v0.15.2 [INFO] [stderr] Compiling futures v0.3.17 [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gluon v0.18.1 (/opt/rustwide/workdir) [INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `lalrpop` (lib) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stderr] error: could not compile `gluon_check` (lib); 1 warning emitted [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> vm/src/core/mod.rs:366:32 [INFO] [stdout] | [INFO] [stdout] 366 | pub struct FrozenAllocator(Arc>); [INFO] [stdout] | --------------- ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `FrozenAllocator` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 366 | pub struct FrozenAllocator(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> vm/src/lazy.rs:169:68 [INFO] [stdout] | [INFO] [stdout] 169 | ... vm.current_context().push(value.clone()); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `value::Value` does not implement `Clone`, so calling `clone` on `&value::Value` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> vm/src/lazy.rs:179:48 [INFO] [stdout] | [INFO] [stdout] 179 | vm.current_context().push(value.clone()); [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `value::Value` does not implement `Clone`, so calling `clone` on `&value::Value` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing [INFO] [stdout] --> vm/src/thread.rs:588:9 [INFO] [stdout] | [INFO] [stdout] 588 | drop(context); [INFO] [stdout] | ^^^^^-------^ [INFO] [stdout] | | [INFO] [stdout] | argument has type `&mut thread::Context` [INFO] [stdout] | [INFO] [stdout] = note: use `let _ = ...` to ignore the expression or result [INFO] [stdout] = note: `#[warn(dropping_references)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> vm/src/thread.rs:2577:62 [INFO] [stdout] | [INFO] [stdout] 2577 | let stack = self.stack.enter_scope_excess(args, state.clone(), excess)?; [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `T` does not implement `Clone`, so calling `clone` on `&T` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> vm/src/value.rs:50:9 [INFO] [stdout] | [INFO] [stdout] 50 | self as *const _ == other as *const _ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 50 | std::ptr::addr_eq(self as *const _, other as *const _) [INFO] [stdout] | ++++++++++++++++++ ~ + [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `gluon_vm` (lib); 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "a14328f17a84ed3453726c71db59b529eb2aed6075dc159f5ab7ab03f607c65b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a14328f17a84ed3453726c71db59b529eb2aed6075dc159f5ab7ab03f607c65b", kill_on_drop: false }` [INFO] [stdout] a14328f17a84ed3453726c71db59b529eb2aed6075dc159f5ab7ab03f607c65b