[INFO] cloning repository https://github.com/ilnaes/llisp [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ilnaes/llisp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filnaes%2Fllisp", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filnaes%2Fllisp'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9a7f19f2b432df75bea91cbf778eac181eaadd30 [INFO] checking ilnaes/llisp against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Filnaes%2Fllisp" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ilnaes/llisp on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ilnaes/llisp [INFO] finished tweaking git repo https://github.com/ilnaes/llisp [INFO] tweaked toml for git repo https://github.com/ilnaes/llisp written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ilnaes/llisp 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_xoshiro v0.4.0 [INFO] [stderr] Downloaded indexmap v1.4.0 [INFO] [stderr] Downloaded sized-chunks v0.6.2 [INFO] [stderr] Downloaded im v15.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 234935fcf8b381fe6058da2482bd20baa589a7dab2f384c9d96185603302d40c [INFO] running `Command { std: "docker" "start" "-a" "234935fcf8b381fe6058da2482bd20baa589a7dab2f384c9d96185603302d40c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "234935fcf8b381fe6058da2482bd20baa589a7dab2f384c9d96185603302d40c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "234935fcf8b381fe6058da2482bd20baa589a7dab2f384c9d96185603302d40c", kill_on_drop: false }` [INFO] [stdout] 234935fcf8b381fe6058da2482bd20baa589a7dab2f384c9d96185603302d40c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e0fa944f9d240547cbf0b15a7d5a76196a22bdd781ee807ba225aa5cbbe051c [INFO] running `Command { std: "docker" "start" "-a" "8e0fa944f9d240547cbf0b15a7d5a76196a22bdd781ee807ba225aa5cbbe051c", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling indexmap v1.4.0 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking rand_xoshiro v0.4.0 [INFO] [stderr] Compiling im v15.0.0 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking petgraph v0.5.1 [INFO] [stderr] Checking bitmaps v2.1.0 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking sized-chunks v0.6.2 [INFO] [stderr] Checking llisp v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `nary_func` is imported redundantly [INFO] [stdout] --> src/backend/llvm/compile.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 2 | use super::*; [INFO] [stdout] | -------- the item `nary_func` is already imported here [INFO] [stdout] 3 | use crate::backend::llvm::{nary_func, FunDef}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FunDef` is imported redundantly [INFO] [stdout] --> src/backend/llvm/compile.rs:3:39 [INFO] [stdout] | [INFO] [stdout] 2 | use super::*; [INFO] [stdout] | -------- the item `FunDef` is already imported here [INFO] [stdout] 3 | use crate::backend::llvm::{nary_func, FunDef}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `im` is imported redundantly [INFO] [stdout] --> src/backend/llvm/compile.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use im; [INFO] [stdout] | ^^ the item `im` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `im` is imported redundantly [INFO] [stdout] --> src/types.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use im; [INFO] [stdout] | ^^ the item `im` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `nary_func` is imported redundantly [INFO] [stdout] --> src/backend/llvm/compile.rs:3:28 [INFO] [stdout] | [INFO] [stdout] 2 | use super::*; [INFO] [stdout] | -------- the item `nary_func` is already imported here [INFO] [stdout] 3 | use crate::backend::llvm::{nary_func, FunDef}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FunDef` is imported redundantly [INFO] [stdout] --> src/backend/llvm/compile.rs:3:39 [INFO] [stdout] | [INFO] [stdout] 2 | use super::*; [INFO] [stdout] | -------- the item `FunDef` is already imported here [INFO] [stdout] 3 | use crate::backend::llvm::{nary_func, FunDef}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `im` is imported redundantly [INFO] [stdout] --> src/backend/llvm/compile.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use im; [INFO] [stdout] | ^^ the item `im` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `im` is imported redundantly [INFO] [stdout] --> src/types.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use im; [INFO] [stdout] | ^^ the item `im` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&expr::expr::Expr<'_>` instead of cloning the inner type [INFO] [stdout] --> src/backend/llvm/compile.rs:92:34 [INFO] [stdout] | [INFO] [stdout] 92 | a_sc.register(var.clone().get_str().unwrap(), v); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/backend/llvm/compile.rs:143:25 [INFO] [stdout] | [INFO] [stdout] 143 | _ => panic!(format!("Compile error: Invalid function name {:?}", f)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 143 - _ => panic!(format!("Compile error: Invalid function name {:?}", f)), [INFO] [stdout] 143 + _ => panic!("Compile error: Invalid function name {:?}", f), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/backend/llvm/compile.rs:191:29 [INFO] [stdout] | [INFO] [stdout] 191 | _ => panic!(format!("Improper scoped variable {:?}", x)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 191 - _ => panic!(format!("Improper scoped variable {:?}", x)), [INFO] [stdout] 191 + _ => panic!("Improper scoped variable {:?}", x), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&expr::expr::Expr<'_>` instead of cloning the inner type [INFO] [stdout] --> src/backend/llvm/compile.rs:92:34 [INFO] [stdout] | [INFO] [stdout] 92 | a_sc.register(var.clone().get_str().unwrap(), v); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/backend/llvm/compile.rs:143:25 [INFO] [stdout] | [INFO] [stdout] 143 | _ => panic!(format!("Compile error: Invalid function name {:?}", f)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 143 - _ => panic!(format!("Compile error: Invalid function name {:?}", f)), [INFO] [stdout] 143 + _ => panic!("Compile error: Invalid function name {:?}", f), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/backend/llvm/compile.rs:191:29 [INFO] [stdout] | [INFO] [stdout] 191 | _ => panic!(format!("Improper scoped variable {:?}", x)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `panic!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `panic!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 191 - _ => panic!(format!("Improper scoped variable {:?}", x)), [INFO] [stdout] 191 + _ => panic!("Improper scoped variable {:?}", x), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> tests/integration_test.rs:19:36 [INFO] [stdout] | [INFO] [stdout] 19 | assert!(e.contains(s), format!("{} does not contain {}", e, s)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this usage of `assert!()` is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the `assert!()` macro supports formatting, so there's no need for the `format!()` macro here [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 19 - assert!(e.contains(s), format!("{} does not contain {}", e, s)); [INFO] [stdout] 19 + assert!(e.contains(s), "{} does not contain {}", e, s); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.60s [INFO] running `Command { std: "docker" "inspect" "8e0fa944f9d240547cbf0b15a7d5a76196a22bdd781ee807ba225aa5cbbe051c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e0fa944f9d240547cbf0b15a7d5a76196a22bdd781ee807ba225aa5cbbe051c", kill_on_drop: false }` [INFO] [stdout] 8e0fa944f9d240547cbf0b15a7d5a76196a22bdd781ee807ba225aa5cbbe051c