[INFO] cloning repository https://github.com/154852/NeaLang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/154852/NeaLang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F154852%2FNeaLang", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F154852%2FNeaLang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c18a89955d560c7ecdd19932e6c44d619f85fa8d [INFO] testing 154852/NeaLang against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F154852%2FNeaLang" "/workspace/builds/worker-0/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/154852/NeaLang on toolchain 62efba8a050c64249dab942951bb28f710208bc8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/154852/NeaLang [INFO] finished tweaking git repo https://github.com/154852/NeaLang [INFO] tweaked toml for git repo https://github.com/154852/NeaLang written to /workspace/builds/worker-0/source/Cargo.toml [INFO] crate git repo https://github.com/154852/NeaLang already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 594a771cda654cb0b000c82d32d2cc4a906aa46d42092a52b3284886e9340855 [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" "594a771cda654cb0b000c82d32d2cc4a906aa46d42092a52b3284886e9340855", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "594a771cda654cb0b000c82d32d2cc4a906aa46d42092a52b3284886e9340855", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "594a771cda654cb0b000c82d32d2cc4a906aa46d42092a52b3284886e9340855", kill_on_drop: false }` [INFO] [stdout] 594a771cda654cb0b000c82d32d2cc4a906aa46d42092a52b3284886e9340855 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", 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] 17b49d7f9ec830ce91d541edec74b0fb6b87b7b5b96104396cde7140bb38d41e [INFO] running `Command { std: "docker" "start" "-a" "17b49d7f9ec830ce91d541edec74b0fb6b87b7b5b96104396cde7140bb38d41e", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.77 [INFO] [stderr] Compiling ir v0.1.0 (/opt/rustwide/workdir/ir) [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling libc v0.2.103 [INFO] [stderr] Compiling wasm v0.1.0 (/opt/rustwide/workdir/wasm) [INFO] [stderr] Compiling x86 v0.1.0 (/opt/rustwide/workdir/x86) [INFO] [stderr] Compiling os_str_bytes v3.1.0 [INFO] [stderr] Compiling ofile v0.1.0 (/opt/rustwide/workdir/ofile) [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling syntax v0.1.0 (/opt/rustwide/workdir/syntax) [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling java v0.1.0 (/opt/rustwide/workdir/java) [INFO] [stderr] Compiling textwrap v0.14.2 [INFO] [stderr] Compiling proc-macro2 v1.0.29 [INFO] [stdout] warning: field is never read: `writable` [INFO] [stdout] --> ir/src/global.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | writable: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ir2wasm v0.1.0 (/opt/rustwide/workdir/ir2wasm) [INFO] [stderr] Compiling ir2x86 v0.1.0 (/opt/rustwide/workdir/ir2x86) [INFO] [stderr] Compiling ir2java v0.1.0 (/opt/rustwide/workdir/ir2java) [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ir2triple v0.1.0 (/opt/rustwide/workdir/ir2triple) [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling clap_derive v3.0.0-beta.4 [INFO] [stderr] Compiling clap v3.0.0-beta.4 [INFO] [stderr] Compiling nl v0.1.0 (/opt/rustwide/workdir/nl) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 51.46s [INFO] running `Command { std: "docker" "inspect" "17b49d7f9ec830ce91d541edec74b0fb6b87b7b5b96104396cde7140bb38d41e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17b49d7f9ec830ce91d541edec74b0fb6b87b7b5b96104396cde7140bb38d41e", kill_on_drop: false }` [INFO] [stdout] 17b49d7f9ec830ce91d541edec74b0fb6b87b7b5b96104396cde7140bb38d41e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", 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] dc30bfd64faa463b32a0d7c51ea16c6f349482d62f6db56c4459138f15138afd [INFO] running `Command { std: "docker" "start" "-a" "dc30bfd64faa463b32a0d7c51ea16c6f349482d62f6db56c4459138f15138afd", kill_on_drop: false }` [INFO] [stdout] warning: field is never read: `writable` [INFO] [stdout] --> ir/src/global.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | writable: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ir v0.1.0 (/opt/rustwide/workdir/ir) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling wasm v0.1.0 (/opt/rustwide/workdir/wasm) [INFO] [stderr] Compiling x86 v0.1.0 (/opt/rustwide/workdir/x86) [INFO] [stderr] Compiling syntax v0.1.0 (/opt/rustwide/workdir/syntax) [INFO] [stderr] Compiling ofile v0.1.0 (/opt/rustwide/workdir/ofile) [INFO] [stderr] Compiling java v0.1.0 (/opt/rustwide/workdir/java) [INFO] [stderr] Compiling ir2x86 v0.1.0 (/opt/rustwide/workdir/ir2x86) [INFO] [stderr] Compiling ir2wasm v0.1.0 (/opt/rustwide/workdir/ir2wasm) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> ir2x86/examples/new_ir2x86.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let mut func = ir::Function::new("slices", ir::Signature::new(vec![ ], vec![ ])); [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: unused variable: `func` [INFO] [stdout] --> ir/examples/math_ir.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | let func = unit.get_function(func_id); [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_func` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> ir/examples/math_ir.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | let mut func = ir::Function::new("add_10", ir::Signature::new(vec![ ValueType::I32 ], vec![ ValueType::I32 ])); [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 is never read: `writable` [INFO] [stdout] --> ir/src/global.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | writable: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ir2java v0.1.0 (/opt/rustwide/workdir/ir2java) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> ir2x86/examples/slice_ir2x86.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let mut func = ir::Function::new("slices", ir::Signature::new(vec![ [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: unused variable: `local` [INFO] [stdout] --> ir2x86/examples/struct_ir2x86.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | let local = func.push_local(ir::Local::new(ir::StorableType::Compound(example_struct.clone()))); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_local` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> ir2x86/examples/math_ir2x86.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | let mut func = ir::Function::new("add_5", ir::Signature::new(vec![ ValueType::I32 ], vec![ ValueType::I32 ])); [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ir2triple v0.1.0 (/opt/rustwide/workdir/ir2triple) [INFO] [stdout] warning: unused variable: `local` [INFO] [stdout] --> ir2x86/examples/localrefs_ir2x86.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let local = func.push_local(ir::Local::new(ir::StorableType::Value(ir::ValueType::I32))); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_local` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this enum variant takes 3 arguments but 2 arguments were supplied [INFO] [stdout] --> ir2x86/examples/ifelse_ir2x86.rs:10:15 [INFO] [stdout] | [INFO] [stdout] 10 | func.push(ir::Ins::IfElse(vec![ [INFO] [stdout] | _______________^^^^^^^^^^^^^^^_- [INFO] [stdout] | | | [INFO] [stdout] | | expected 3 arguments [INFO] [stdout] 11 | | ir::Ins::PushLiteral(ir::ValueType::I32, 0), [INFO] [stdout] 12 | | ir::Ins::Ret, [INFO] [stdout] 13 | | ], vec![ [INFO] [stdout] | |_____-__- [INFO] [stdout] | ||_____| [INFO] [stdout] | | [INFO] [stdout] 14 | | ir::Ins::PushLiteral(ir::ValueType::I32, 1), [INFO] [stdout] 15 | | ir::Ins::Ret, [INFO] [stdout] 16 | | ])); [INFO] [stdout] | |______- supplied 2 arguments [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ir2x86` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> ir2x86/examples/loop_ir2x86.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | let mut func = ir::Function::new("factorial_5", ir::Signature::new(vec![ ValueType::I32 ], vec![ ValueType::I32 ])); [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "dc30bfd64faa463b32a0d7c51ea16c6f349482d62f6db56c4459138f15138afd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc30bfd64faa463b32a0d7c51ea16c6f349482d62f6db56c4459138f15138afd", kill_on_drop: false }` [INFO] [stdout] dc30bfd64faa463b32a0d7c51ea16c6f349482d62f6db56c4459138f15138afd