[INFO] cloning repository https://github.com/kengorab/abra-lang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kengorab/abra-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkengorab%2Fabra-lang", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkengorab%2Fabra-lang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fb195185c548721ff3ef8e14707da58eb8ad925f [INFO] building kengorab/abra-lang against master#d59f06fc64844ec2073e5e888f7470989ef25ff9 for pr-119440 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkengorab%2Fabra-lang" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kengorab/abra-lang on toolchain d59f06fc64844ec2073e5e888f7470989ef25ff9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d59f06fc64844ec2073e5e888f7470989ef25ff9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kengorab/abra-lang [INFO] finished tweaking git repo https://github.com/kengorab/abra-lang [INFO] tweaked toml for git repo https://github.com/kengorab/abra-lang written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kengorab/abra-lang 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" "+d59f06fc64844ec2073e5e888f7470989ef25ff9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/TheDan64/inkwell` [INFO] [stderr] Updating git repository `https://github.com/clap-rs/clap_derive` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded strum_macros v0.15.0 [INFO] [stderr] Downloaded proc-macro-error v0.4.4 [INFO] [stderr] Downloaded rustyline-derive v0.5.0 [INFO] [stderr] Downloaded serde_repr v0.1.6 [INFO] [stderr] Downloaded rustversion v1.0.1 [INFO] [stderr] Downloaded proc-macro-error-attr v0.4.3 [INFO] [stderr] Downloaded lsp-types v0.81.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.71 [INFO] [stderr] Downloaded strum v0.15.0 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.71 [INFO] [stderr] Downloaded rustyline v9.0.0 [INFO] [stderr] Downloaded nix v0.22.1 [INFO] [stderr] Downloaded syn v0.15.31 [INFO] [stderr] Downloaded wasm-bindgen v0.2.71 [INFO] [stderr] Downloaded tower-lsp v0.13.3 [INFO] [stderr] Downloaded auto_impl v0.4.1 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.71 [INFO] [stderr] Downloaded fd-lock v3.0.0 [INFO] [stderr] Downloaded thread_local v1.1.0 [INFO] [stderr] Downloaded syn-mid v0.4.0 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.71 [INFO] [stderr] Downloaded tower-lsp-macros v0.3.0 [INFO] [stderr] Downloaded js-sys v0.3.48 [INFO] [stderr] Downloaded peekmore v0.5.2 [INFO] [stderr] Downloaded llvm-sys v110.0.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+d59f06fc64844ec2073e5e888f7470989ef25ff9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 77a5cc72d9065b1e2bf265938f5a86b49ff52a8d2b6025459bd83dd5fc021dda [INFO] running `Command { std: "docker" "start" "-a" "77a5cc72d9065b1e2bf265938f5a86b49ff52a8d2b6025459bd83dd5fc021dda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "77a5cc72d9065b1e2bf265938f5a86b49ff52a8d2b6025459bd83dd5fc021dda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77a5cc72d9065b1e2bf265938f5a86b49ff52a8d2b6025459bd83dd5fc021dda", kill_on_drop: false }` [INFO] [stdout] 77a5cc72d9065b1e2bf265938f5a86b49ff52a8d2b6025459bd83dd5fc021dda [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d59f06fc64844ec2073e5e888f7470989ef25ff9" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 978d970325dc1295a8013b184e4b5fedbe6c394bca6320dcbb07705552cdd68e [INFO] running `Command { std: "docker" "start" "-a" "978d970325dc1295a8013b184e4b5fedbe6c394bca6320dcbb07705552cdd68e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling thread_local v1.1.0 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling syn v0.15.31 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.71 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling getrandom v0.2.1 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling futures-core v0.3.8 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling tinyvec v1.1.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling bumpalo v3.2.1 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling futures-sink v0.3.8 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling peekmore v0.5.2 [INFO] [stderr] Compiling strum v0.15.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling form_urlencoded v1.0.0 [INFO] [stderr] Compiling futures-channel v0.3.8 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling futures-task v0.3.8 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling wasm-bindgen v0.2.71 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling futures-io v0.3.8 [INFO] [stderr] Compiling inkwell v0.1.0 (https://github.com/TheDan64/inkwell?branch=master#36c3b106) [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling pin-project-lite v0.1.11 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling unicode-normalization v0.1.16 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling const-random-macro v0.1.13 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling nix v0.22.1 [INFO] [stderr] Compiling fd-lock v3.0.0 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling cty v0.2.2 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling const-random v0.1.13 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling dirs v3.0.2 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling dashmap v3.11.10 [INFO] [stderr] Compiling strum_macros v0.15.0 [INFO] [stderr] Compiling llvm-sys v110.0.3 [INFO] [stderr] Compiling syn-mid v0.4.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.71 [INFO] [stderr] Compiling rustyline v9.0.0 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.71 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling rustversion v1.0.1 [INFO] [stderr] Compiling pin-project-internal v1.0.3 [INFO] [stderr] Compiling abra_native v0.0.1 (/opt/rustwide/workdir/abra_native) [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling serde_repr v0.1.6 [INFO] [stderr] Compiling inkwell_internals v0.5.0 (https://github.com/TheDan64/inkwell?branch=master#36c3b106) [INFO] [stderr] Compiling auto_impl v0.4.1 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling tower-lsp-macros v0.3.0 [INFO] [stderr] Compiling rustyline-derive v0.5.0 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.71 [INFO] [stderr] Compiling tokio v0.2.24 [INFO] [stderr] Compiling proc-macro-error v0.4.4 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.3 [INFO] [stderr] Compiling pin-project v1.0.3 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling abra_core v0.5.7 (/opt/rustwide/workdir/abra_core) [INFO] [stderr] Compiling clap_derive v0.3.0 (https://github.com/clap-rs/clap_derive#0352bb30) [INFO] [stderr] Compiling clap v3.0.0-beta.1 (https://github.com/clap-rs/clap#af454200) [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling futures v0.3.6 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> abra_core/src/typechecker/typechecker2.rs:3014:17 [INFO] [stdout] | [INFO] [stdout] 3014 | let mut param = &mut self.project.get_func_by_id_mut(&func_id).params[param_idx]; [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: variable does not need to be mutable [INFO] [stdout] --> abra_core/src/vm/compiler.rs:406:13 [INFO] [stdout] | [INFO] [stdout] 406 | let mut scope = self.scopes.last_mut().unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling lsp-types v0.81.0 [INFO] [stderr] Compiling abra_llvm v0.1.0 (/opt/rustwide/workdir/abra_llvm) [INFO] [stderr] Compiling js-sys v0.3.48 [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling abra v0.2.1 (/opt/rustwide/workdir/abra_cli) [INFO] [stderr] Compiling abra_wasm v0.8.1 (/opt/rustwide/workdir/abra_wasm) [INFO] [stderr] Compiling tower-lsp v0.13.3 [INFO] [stderr] Compiling abra-lsp v0.0.4 (/opt/rustwide/workdir/abra_lsp) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.87s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [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" "978d970325dc1295a8013b184e4b5fedbe6c394bca6320dcbb07705552cdd68e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "978d970325dc1295a8013b184e4b5fedbe6c394bca6320dcbb07705552cdd68e", kill_on_drop: false }` [INFO] [stdout] 978d970325dc1295a8013b184e4b5fedbe6c394bca6320dcbb07705552cdd68e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+d59f06fc64844ec2073e5e888f7470989ef25ff9" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e3fe36fda0ee8cf286ff5de409d5f48778c7a3d139039bbe7edb59af80ec7053 [INFO] running `Command { std: "docker" "start" "-a" "e3fe36fda0ee8cf286ff5de409d5f48778c7a3d139039bbe7edb59af80ec7053", kill_on_drop: false }` [INFO] [stderr] Compiling abra_native v0.0.1 (/opt/rustwide/workdir/abra_native) [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling predicates-core v1.0.6 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling anstyle v1.0.1 [INFO] [stderr] Compiling termtree v0.4.1 [INFO] [stderr] Compiling regex-automata v0.3.3 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling predicates-tree v1.0.9 [INFO] [stderr] Compiling bstr v1.6.0 [INFO] [stderr] Compiling predicates v3.0.3 [INFO] [stderr] Compiling abra_core v0.5.7 (/opt/rustwide/workdir/abra_core) [INFO] [stderr] Compiling assert_cmd v2.0.12 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> abra_core/src/typechecker/typechecker2.rs:3014:17 [INFO] [stdout] | [INFO] [stdout] 3014 | let mut param = &mut self.project.get_func_by_id_mut(&func_id).params[param_idx]; [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: variable does not need to be mutable [INFO] [stdout] --> abra_core/src/vm/compiler.rs:406:13 [INFO] [stdout] | [INFO] [stdout] 406 | let mut scope = self.scopes.last_mut().unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling abra_llvm v0.1.0 (/opt/rustwide/workdir/abra_llvm) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> abra_core/src/typechecker/typechecker2.rs:3014:17 [INFO] [stdout] | [INFO] [stdout] 3014 | let mut param = &mut self.project.get_func_by_id_mut(&func_id).params[param_idx]; [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: variable does not need to be mutable [INFO] [stdout] --> abra_core/src/vm/compiler.rs:406:13 [INFO] [stdout] | [INFO] [stdout] 406 | let mut scope = self.scopes.last_mut().unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> abra_core/src/typechecker/typechecker2_tests.rs:4652:58 [INFO] [stdout] | [INFO] [stdout] 4652 | let TypedNode::BindingDeclaration { expr, .. } = node.clone() else { panic!() }; [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `TypedNode` does not implement `Clone`, so calling `clone` on `&TypedNode` 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] --> abra_core/src/typechecker/typechecker2_tests.rs:4677:58 [INFO] [stdout] | [INFO] [stdout] 4677 | let TypedNode::BindingDeclaration { expr, .. } = node.clone() else { panic!() }; [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `TypedNode` does not implement `Clone`, so calling `clone` on `&TypedNode` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling abra_wasm v0.8.1 (/opt/rustwide/workdir/abra_wasm) [INFO] [stderr] Compiling abra-lsp v0.0.4 (/opt/rustwide/workdir/abra_lsp) [INFO] [stderr] Compiling abra v0.2.1 (/opt/rustwide/workdir/abra_cli) [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: LC_ALL="C" PATH="/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/lib/rustlib/x86_64-unknown-linux-gnu/bin:/opt/rustwide/cargo-home/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" VSLANG="1033" "cc" "-m64" "/tmp/rustc3h8Pom/symbols.o" "/opt/rustwide/target/debug/deps/abra-e786df473ff9d65b.abra.a47182bed978f2e8-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/abra-e786df473ff9d65b.abra.a47182bed978f2e8-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/abra-e786df473ff9d65b.abra.a47182bed978f2e8-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/abra-e786df473ff9d65b.1qp593qm2q66ncnq.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/target/debug/build/llvm-sys-eba89c2776722542/out" "-L" "/usr/lib/llvm-14/lib" "-L" "/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libglob-e9e06eed9bc5ee26.rlib" "/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-4455820ab80a9235.rlib" "/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-e5429a80460beaa4.rlib" "/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-042d4f5240a45b0d.rlib" "/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-55d7eb703a79891b.rlib" "/opt/rustwide/target/debug/deps/libabra_llvm-3ab480f938ed579f.rlib" "/opt/rustwide/target/debug/deps/libinkwell-c4aa58f6da3d646d.rlib" "/opt/rustwide/target/debug/deps/libparking_lot-8b74c1fde71cb641.rlib" "/opt/rustwide/target/debug/deps/libparking_lot_core-5b3d0bdabf4b3cf8.rlib" "/opt/rustwide/target/debug/deps/liblock_api-906d04be00ed7944.rlib" "/opt/rustwide/target/debug/deps/libscopeguard-5200a61a442019e5.rlib" "/opt/rustwide/target/debug/deps/libonce_cell-206e6fcac194df36.rlib" "/opt/rustwide/target/debug/deps/libllvm_sys-3ad2ceac26b83142.rlib" "/opt/rustwide/target/debug/deps/libabra_core-b89510e9e7fc16e9.rlib" "/opt/rustwide/target/debug/deps/libpeekmore-00c51a009bd85244.rlib" "/opt/rustwide/target/debug/deps/librand-0b2e1119a5661b8e.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-5754e9e4d0ff737d.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-49ff125a0f321320.rlib" "/opt/rustwide/target/debug/deps/librand_core-08e072cb75a3035c.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-c2de470a18547486.rlib" "/opt/rustwide/target/debug/deps/libdowncast_rs-5777906e3d50784e.rlib" "/opt/rustwide/target/debug/deps/libstrum-df9952cde5b78db2.rlib" "/opt/rustwide/target/debug/deps/librustyline-3bcd1eff421053e7.rlib" "/opt/rustwide/target/debug/deps/libutf8parse-e967990a2e054f6c.rlib" "/opt/rustwide/target/debug/deps/libnix-fc162fec472547f7.rlib" "/opt/rustwide/target/debug/deps/libmemoffset-41d0065c78292d4d.rlib" "/opt/rustwide/target/debug/deps/libfd_lock-e7835cbf5209c262.rlib" "/opt/rustwide/target/debug/deps/libunicode_segmentation-f6f9a0144c8ff821.rlib" "/opt/rustwide/target/debug/deps/liblog-61e36735295b43ed.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-c6e6d9912bc66f08.rlib" "/opt/rustwide/target/debug/deps/libdirs_next-ef2b9838f6b1fa3b.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys_next-cd2dd6d9caea5394.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-0128a598f57c42f0.rlib" "/opt/rustwide/target/debug/deps/libmemchr-01d499d858b91f83.rlib" "/opt/rustwide/target/debug/deps/libradix_trie-f74ad8edfe1015cb.rlib" "/opt/rustwide/target/debug/deps/libnibble_vec-563af2323de8946d.rlib" "/opt/rustwide/target/debug/deps/libsmallvec-ec3d532a58682045.rlib" "/opt/rustwide/target/debug/deps/libendian_type-a79b69a8167e5007.rlib" "/opt/rustwide/target/debug/deps/libitertools-7c01041d63c28802.rlib" "/opt/rustwide/target/debug/deps/libeither-dd5c201eec1ecce4.rlib" "/opt/rustwide/target/debug/deps/libdirs-78272a630073490e.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys-d9fb515f24df1d4f.rlib" "/opt/rustwide/target/debug/deps/libclap-6388b2b18d2eb4dd.rlib" "/opt/rustwide/target/debug/deps/libvec_map-eac28ef77e7894f4.rlib" "/opt/rustwide/target/debug/deps/libindexmap-a2ffe847e9a6a3b9.rlib" "/opt/rustwide/target/debug/deps/libstrsim-97816bb108f27615.rlib" "/opt/rustwide/target/debug/deps/libatty-7050711c1e6212a6.rlib" "/opt/rustwide/target/debug/deps/liblibc-b060c487dd5465c7.rlib" "/opt/rustwide/target/debug/deps/libtextwrap-0b55ba8a6289d7cb.rlib" "/opt/rustwide/target/debug/deps/libunicode_width-6309e8f028217117.rlib" "/opt/rustwide/target/debug/deps/libbitflags-b8f2fcfec265dfb2.rlib" "/opt/rustwide/target/debug/deps/libansi_term-bb169c4f46faf8a6.rlib" "/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-91a8c1dba89c667e.rlib" "/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-8658b562b4bc9014.rlib" "/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-c2cd90cfc6ab779d.rlib" "/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-b18e95f01f68fe15.rlib" "/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-f13c9e14ea01d467.rlib" "/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-5f665d37f127e827.rlib" "/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-36e065ac22f29782.rlib" "/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-2d131236edb9f3b1.rlib" "/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-84ab31faa4fd82ed.rlib" "/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-f1266d0fa705ff20.rlib" "/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-4a0ab320ded9b408.rlib" "/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-aea37e6b802c4566.rlib" "/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-06ef5b9b64386eaa.rlib" "/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-a099cfdcf5ac5c57.rlib" "/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-5f8c8143cdb8d04b.rlib" "/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-3bf59988464e229a.rlib" "/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-9686387289eaa322.rlib" "/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib" "/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-8ebeba8f78436673.rlib" "-Wl,-Bdynamic" "-lffi" "-lrt" "-ldl" "-lm" "-lz" "-ltinfo" "-lxml2" "-lstdc++" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/abra-e786df473ff9d65b" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: collect2: fatal error: ld terminated with signal 9 [Killed] [INFO] [stdout] compilation terminated. [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `abra` (bin "abra" test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `abra_core` (lib test); 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/d59f06fc64844ec2073e5e888f7470989ef25ff9/bin/rustc --crate-name abra_core --edition=2018 abra_core/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test -C metadata=7a4676975dfe461e -C extra-filename=-7a4676975dfe461e --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern abra_native=/opt/rustwide/target/debug/deps/libabra_native-717468b9669a2ea3.so --extern assert_cmd=/opt/rustwide/target/debug/deps/libassert_cmd-542ef54a29362653.rlib --extern downcast_rs=/opt/rustwide/target/debug/deps/libdowncast_rs-5777906e3d50784e.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-7c01041d63c28802.rlib --extern peekmore=/opt/rustwide/target/debug/deps/libpeekmore-00c51a009bd85244.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-0b2e1119a5661b8e.rlib --extern strum=/opt/rustwide/target/debug/deps/libstrum-df9952cde5b78db2.rlib --extern strum_macros=/opt/rustwide/target/debug/deps/libstrum_macros-edd30bf6ed116342.so --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "e3fe36fda0ee8cf286ff5de409d5f48778c7a3d139039bbe7edb59af80ec7053", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3fe36fda0ee8cf286ff5de409d5f48778c7a3d139039bbe7edb59af80ec7053", kill_on_drop: false }` [INFO] [stdout] e3fe36fda0ee8cf286ff5de409d5f48778c7a3d139039bbe7edb59af80ec7053 [INFO] building kengorab/abra-lang against try#fe8f664b41f030f307cfeb6cb8c3a1419292aeed for pr-119440 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkengorab%2Fabra-lang" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kengorab/abra-lang on toolchain fe8f664b41f030f307cfeb6cb8c3a1419292aeed [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+fe8f664b41f030f307cfeb6cb8c3a1419292aeed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kengorab/abra-lang [INFO] finished tweaking git repo https://github.com/kengorab/abra-lang [INFO] tweaked toml for git repo https://github.com/kengorab/abra-lang written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/kengorab/abra-lang 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" "+fe8f664b41f030f307cfeb6cb8c3a1419292aeed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+fe8f664b41f030f307cfeb6cb8c3a1419292aeed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 79e6036b3aa85aff5cbff33f52d4782cca8747aff575e5a30ae9087bba54cff4 [INFO] running `Command { std: "docker" "start" "-a" "79e6036b3aa85aff5cbff33f52d4782cca8747aff575e5a30ae9087bba54cff4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "79e6036b3aa85aff5cbff33f52d4782cca8747aff575e5a30ae9087bba54cff4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79e6036b3aa85aff5cbff33f52d4782cca8747aff575e5a30ae9087bba54cff4", kill_on_drop: false }` [INFO] [stdout] 79e6036b3aa85aff5cbff33f52d4782cca8747aff575e5a30ae9087bba54cff4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+fe8f664b41f030f307cfeb6cb8c3a1419292aeed" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d848e6b638a7858ab688967b4c194ff770a477a265651c3537d666d575a6e59c [INFO] running `Command { std: "docker" "start" "-a" "d848e6b638a7858ab688967b4c194ff770a477a265651c3537d666d575a6e59c", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling unicode-segmentation v1.3.0 [INFO] [stderr] Compiling regex-syntax v0.6.22 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling thread_local v1.1.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling tiny-keccak v2.0.2 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.71 [INFO] [stderr] Compiling getrandom v0.2.1 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling syn v0.15.31 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling futures-core v0.3.8 [INFO] [stderr] Compiling ppv-lite86 v0.2.8 [INFO] [stderr] Compiling itoa v0.4.5 [INFO] [stderr] Compiling matches v0.1.8 [INFO] [stderr] Compiling tinyvec v1.1.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling bumpalo v3.2.1 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling futures-sink v0.3.8 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Compiling unicode-bidi v0.3.4 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling semver-parser v0.10.2 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling peekmore v0.5.2 [INFO] [stderr] Compiling strum v0.15.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling lock_api v0.4.6 [INFO] [stderr] Compiling form_urlencoded v1.0.0 [INFO] [stderr] Compiling futures-channel v0.3.8 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling futures-task v0.3.8 [INFO] [stderr] Compiling semver v0.11.0 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling pin-project-lite v0.1.11 [INFO] [stderr] Compiling inkwell v0.1.0 (https://github.com/TheDan64/inkwell?branch=master#36c3b106) [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling futures-io v0.3.8 [INFO] [stderr] Compiling wasm-bindgen v0.2.71 [INFO] [stderr] Compiling bytes v0.5.6 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling unicode-normalization v0.1.16 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling base64 v0.12.3 [INFO] [stderr] Compiling net2 v0.2.37 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling regex v1.4.3 [INFO] [stderr] Compiling const-random-macro v0.1.13 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling parking_lot v0.12.0 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling fd-lock v3.0.0 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling nix v0.22.1 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling const-random v0.1.13 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling ahash v0.3.8 [INFO] [stderr] Compiling ansi_term v0.12.1 [INFO] [stderr] Compiling utf8parse v0.2.0 [INFO] [stderr] Compiling tower-service v0.3.0 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling cty v0.2.2 [INFO] [stderr] Compiling dirs v3.0.2 [INFO] [stderr] Compiling glob v0.3.0 [INFO] [stderr] Compiling dashmap v3.11.10 [INFO] [stderr] Compiling strum_macros v0.15.0 [INFO] [stderr] Compiling llvm-sys v110.0.3 [INFO] [stderr] Compiling rustyline v9.0.0 [INFO] [stderr] Compiling syn-mid v0.4.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.71 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.71 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Compiling rustversion v1.0.1 [INFO] [stderr] Compiling abra_native v0.0.1 (/opt/rustwide/workdir/abra_native) [INFO] [stderr] Compiling pin-project-internal v1.0.3 [INFO] [stderr] Compiling futures-macro v0.3.8 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling inkwell_internals v0.5.0 (https://github.com/TheDan64/inkwell?branch=master#36c3b106) [INFO] [stderr] Compiling serde_repr v0.1.6 [INFO] [stderr] Compiling auto_impl v0.4.1 [INFO] [stderr] Compiling async-trait v0.1.42 [INFO] [stderr] Compiling tower-lsp-macros v0.3.0 [INFO] [stderr] Compiling rustyline-derive v0.5.0 [INFO] [stderr] Compiling tokio v0.2.24 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.71 [INFO] [stderr] Compiling proc-macro-error v0.4.4 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.3 [INFO] [stderr] Compiling pin-project v1.0.3 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling clap_derive v0.3.0 (https://github.com/clap-rs/clap_derive#0352bb30) [INFO] [stderr] Compiling abra_core v0.5.7 (/opt/rustwide/workdir/abra_core) [INFO] [stderr] Compiling clap v3.0.0-beta.1 (https://github.com/clap-rs/clap#af454200) [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling futures v0.3.6 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> abra_core/src/typechecker/typechecker2.rs:3014:17 [INFO] [stdout] | [INFO] [stdout] 3014 | let mut param = &mut self.project.get_func_by_id_mut(&func_id).params[param_idx]; [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: variable does not need to be mutable [INFO] [stdout] --> abra_core/src/vm/compiler.rs:406:13 [INFO] [stdout] | [INFO] [stdout] 406 | let mut scope = self.scopes.last_mut().unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling url v2.2.0 [INFO] [stderr] Compiling abra_llvm v0.1.0 (/opt/rustwide/workdir/abra_llvm) [INFO] [stderr] Compiling lsp-types v0.81.0 [INFO] [stderr] Compiling js-sys v0.3.48 [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling abra v0.2.1 (/opt/rustwide/workdir/abra_cli) [INFO] [stderr] Compiling abra_wasm v0.8.1 (/opt/rustwide/workdir/abra_wasm) [INFO] [stderr] Compiling tower-lsp v0.13.3 [INFO] [stderr] Compiling abra-lsp v0.0.4 (/opt/rustwide/workdir/abra_lsp) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.41s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [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" "d848e6b638a7858ab688967b4c194ff770a477a265651c3537d666d575a6e59c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d848e6b638a7858ab688967b4c194ff770a477a265651c3537d666d575a6e59c", kill_on_drop: false }` [INFO] [stdout] d848e6b638a7858ab688967b4c194ff770a477a265651c3537d666d575a6e59c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+fe8f664b41f030f307cfeb6cb8c3a1419292aeed" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f283264af7a30b99a5828c7b857ed9a7b14d49abafe49aa6c6be8f048ea8d13f [INFO] running `Command { std: "docker" "start" "-a" "f283264af7a30b99a5828c7b857ed9a7b14d49abafe49aa6c6be8f048ea8d13f", kill_on_drop: false }` [INFO] [stderr] Compiling abra_native v0.0.1 (/opt/rustwide/workdir/abra_native) [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling predicates-core v1.0.6 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling termtree v0.4.1 [INFO] [stderr] Compiling regex-automata v0.3.3 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling anstyle v1.0.1 [INFO] [stderr] Compiling wait-timeout v0.2.0 [INFO] [stderr] Compiling predicates-tree v1.0.9 [INFO] [stderr] Compiling bstr v1.6.0 [INFO] [stderr] Compiling predicates v3.0.3 [INFO] [stderr] Compiling abra_core v0.5.7 (/opt/rustwide/workdir/abra_core) [INFO] [stderr] Compiling assert_cmd v2.0.12 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> abra_core/src/typechecker/typechecker2.rs:3014:17 [INFO] [stdout] | [INFO] [stdout] 3014 | let mut param = &mut self.project.get_func_by_id_mut(&func_id).params[param_idx]; [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: variable does not need to be mutable [INFO] [stdout] --> abra_core/src/vm/compiler.rs:406:13 [INFO] [stdout] | [INFO] [stdout] 406 | let mut scope = self.scopes.last_mut().unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling abra_llvm v0.1.0 (/opt/rustwide/workdir/abra_llvm) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> abra_core/src/typechecker/typechecker2.rs:3014:17 [INFO] [stdout] | [INFO] [stdout] 3014 | let mut param = &mut self.project.get_func_by_id_mut(&func_id).params[param_idx]; [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: variable does not need to be mutable [INFO] [stdout] --> abra_core/src/vm/compiler.rs:406:13 [INFO] [stdout] | [INFO] [stdout] 406 | let mut scope = self.scopes.last_mut().unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling abra_wasm v0.8.1 (/opt/rustwide/workdir/abra_wasm) [INFO] [stderr] Compiling abra v0.2.1 (/opt/rustwide/workdir/abra_cli) [INFO] [stderr] Compiling abra-lsp v0.0.4 (/opt/rustwide/workdir/abra_lsp) [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> abra_core/src/typechecker/typechecker2_tests.rs:4652:58 [INFO] [stdout] | [INFO] [stdout] 4652 | let TypedNode::BindingDeclaration { expr, .. } = node.clone() else { panic!() }; [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `TypedNode` does not implement `Clone`, so calling `clone` on `&TypedNode` 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] --> abra_core/src/typechecker/typechecker2_tests.rs:4677:58 [INFO] [stdout] | [INFO] [stdout] 4677 | let TypedNode::BindingDeclaration { expr, .. } = node.clone() else { panic!() }; [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `TypedNode` does not implement `Clone`, so calling `clone` on `&TypedNode` copies the reference, which does not do anything and can be removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 15.83s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2 [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" "f283264af7a30b99a5828c7b857ed9a7b14d49abafe49aa6c6be8f048ea8d13f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f283264af7a30b99a5828c7b857ed9a7b14d49abafe49aa6c6be8f048ea8d13f", kill_on_drop: false }` [INFO] [stdout] f283264af7a30b99a5828c7b857ed9a7b14d49abafe49aa6c6be8f048ea8d13f