[INFO] cloning repository https://github.com/sinesc/itsy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sinesc/itsy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsinesc%2Fitsy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsinesc%2Fitsy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6d545728174a178ba8585577fad6d6ac436a7daf [INFO] testing sinesc/itsy against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsinesc%2Fitsy" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sinesc/itsy on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sinesc/itsy [INFO] finished tweaking git repo https://github.com/sinesc/itsy [INFO] tweaked toml for git repo https://github.com/sinesc/itsy written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/sinesc/itsy already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded radium v0.5.3 [INFO] [stderr] Downloaded tap v1.0.1 [INFO] [stderr] Downloaded funty v1.1.0 [INFO] [stderr] Downloaded bitvec v0.19.5 [INFO] [stderr] Downloaded nom v6.2.1 [INFO] [stderr] Downloaded wyz v0.2.0 [INFO] [stderr] Downloaded version_check v0.9.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a131ab76a4014b5e35b4a7c64b88355b041d49b95441ffa7e1ef774c413a7eb2 [INFO] running `Command { std: "docker" "start" "-a" "a131ab76a4014b5e35b4a7c64b88355b041d49b95441ffa7e1ef774c413a7eb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a131ab76a4014b5e35b4a7c64b88355b041d49b95441ffa7e1ef774c413a7eb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a131ab76a4014b5e35b4a7c64b88355b041d49b95441ffa7e1ef774c413a7eb2", kill_on_drop: false }` [INFO] [stdout] a131ab76a4014b5e35b4a7c64b88355b041d49b95441ffa7e1ef774c413a7eb2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09fe9bb80db7d21f00c70fcd8de373041fa9c1aaadfe4df08bc9eb092a993187 [INFO] running `Command { std: "docker" "start" "-a" "09fe9bb80db7d21f00c70fcd8de373041fa9c1aaadfe4df08bc9eb092a993187", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling nom v6.2.1 [INFO] [stderr] Compiling bitvec v0.19.5 [INFO] [stderr] Compiling itsy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Positioned` [INFO] [stdout] --> src/bytecode/compiler/compiler.rs:11:45 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::frontend::{ast::{self, Bindable, Positioned, Returns}, resolver::ResolvedProgram}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_intrinsic_len` [INFO] [stdout] --> src/bytecode/compiler/compiler.rs:1238:8 [INFO] [stdout] | [INFO] [stdout] 1238 | fn write_intrinsic_len(self: &Self, ty: &Type) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.25s [INFO] running `Command { std: "docker" "inspect" "09fe9bb80db7d21f00c70fcd8de373041fa9c1aaadfe4df08bc9eb092a993187", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09fe9bb80db7d21f00c70fcd8de373041fa9c1aaadfe4df08bc9eb092a993187", kill_on_drop: false }` [INFO] [stdout] 09fe9bb80db7d21f00c70fcd8de373041fa9c1aaadfe4df08bc9eb092a993187 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3a552271c5aa834cf150fd8ba88552efded9d3019b0aadf46f07b44397ebf7dd [INFO] running `Command { std: "docker" "start" "-a" "3a552271c5aa834cf150fd8ba88552efded9d3019b0aadf46f07b44397ebf7dd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling itsy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Positioned` [INFO] [stdout] --> src/bytecode/compiler/compiler.rs:11:45 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::frontend::{ast::{self, Bindable, Positioned, Returns}, resolver::ResolvedProgram}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_intrinsic_len` [INFO] [stdout] --> src/bytecode/compiler/compiler.rs:1238:8 [INFO] [stdout] | [INFO] [stdout] 1238 | fn write_intrinsic_len(self: &Self, ty: &Type) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Positioned` [INFO] [stdout] --> src/bytecode/compiler/compiler.rs:11:45 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::frontend::{ast::{self, Bindable, Positioned, Returns}, resolver::ResolvedProgram}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `write_intrinsic_len` [INFO] [stdout] --> src/bytecode/compiler/compiler.rs:1238:8 [INFO] [stdout] | [INFO] [stdout] 1238 | fn write_intrinsic_len(self: &Self, ty: &Type) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 13.36s [INFO] running `Command { std: "docker" "inspect" "3a552271c5aa834cf150fd8ba88552efded9d3019b0aadf46f07b44397ebf7dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a552271c5aa834cf150fd8ba88552efded9d3019b0aadf46f07b44397ebf7dd", kill_on_drop: false }` [INFO] [stdout] 3a552271c5aa834cf150fd8ba88552efded9d3019b0aadf46f07b44397ebf7dd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] a42013d19ccc79e8649a89b5dfd0293e33d8004d9ea4a05c79f63484bbb665ea [INFO] running `Command { std: "docker" "start" "-a" "a42013d19ccc79e8649a89b5dfd0293e33d8004d9ea4a05c79f63484bbb665ea", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: unused import: `Positioned` [INFO] [stdout] running 1 test [INFO] [stderr] --> src/bytecode/compiler/compiler.rs:11:45 [INFO] [stdout] test shared::test_index_twice ... ok [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 11 | use crate::frontend::{ast::{self, Bindable, Positioned, Returns}, resolver::ResolvedProgram}; [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] running 0 tests [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: associated function is never used: `write_intrinsic_len` [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] --> src/bytecode/compiler/compiler.rs:1238:8 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 1238 | fn write_intrinsic_len(self: &Self, ty: &Type) { [INFO] [stdout] running 9 tests [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `Positioned` [INFO] [stderr] --> src/bytecode/compiler/compiler.rs:11:45 [INFO] [stderr] | [INFO] [stderr] 11 | use crate::frontend::{ast::{self, Bindable, Positioned, Returns}, resolver::ResolvedProgram}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `write_intrinsic_len` [INFO] [stderr] --> src/bytecode/compiler/compiler.rs:1238:8 [INFO] [stderr] | [INFO] [stderr] 1238 | fn write_intrinsic_len(self: &Self, ty: &Type) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/itsy-1dc8c0da6c6c3d33) [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/playground-9fcfe8138bf7d97b) [INFO] [stderr] Running tests/parser.rs (/opt/rustwide/target/debug/deps/parser-cbe6c621d4d94409) [INFO] [stdout] test comments_in_expression ... ok [INFO] [stdout] test comments_without_whitespace ... ok [INFO] [stdout] test line_comment ... ok [INFO] [stdout] test multi_line_block_comment ... ok [INFO] [stdout] test comments_in_statement ... ok [INFO] [stdout] test block_comment ... ok [INFO] [stdout] test unterminated_line_comment ... ok [INFO] [stdout] test unterminated_empty_line_comment ... ok [INFO] [stdout] test multi_line_block_comment_followed ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s [INFO] [stdout] [INFO] [stderr] Running tests/util.rs (/opt/rustwide/target/debug/deps/util-1ee40b1f49ab3acc) [INFO] [stdout] [INFO] [stderr] Running tests/vm.rs (/opt/rustwide/target/debug/deps/vm-638a09786c0d82c7) [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 69 tests [INFO] [stdout] test cast_u64_u8 ... ok [INFO] [stdout] test cast_i8_u64 ... ok [INFO] [stdout] test cast_u64_u16 ... ok [INFO] [stdout] test cast_i64_i8 ... ok [INFO] [stdout] test cast_i8_i16 ... ok [INFO] [stdout] test cast_i8_u16 ... ok [INFO] [stdout] test cast_i32_f32 ... ok [INFO] [stdout] test cast_u8_u16 ... ok [INFO] [stdout] test cast_i16_f64 ... ok [INFO] [stdout] test cast_u8_u64 ... ok [INFO] [stdout] test array_subindex ... ok [INFO] [stdout] test dynamic_constructor ... ok [INFO] [stdout] test for_in_negative_inclusive ... ok [INFO] [stdout] test for_in_negative ... ok [INFO] [stdout] test for_in_inference_let ... ok [INFO] [stdout] test branching ... ok [INFO] [stdout] test for_in_dec ... ok [INFO] [stdout] test dead_code_result ... ok [INFO] [stdout] test heap_compound_assign ... ok [INFO] [stdout] test for_in_inference_assign ... ok [INFO] [stdout] test array_inference1 ... ok [INFO] [stdout] test cast_f32_i8 ... ok [INFO] [stdout] test for_in_dec_inclusive ... ok [INFO] [stdout] test block_result ... ok [INFO] [stdout] test for_in_equal_inclusive ... ok [INFO] [stdout] test expression_short_circuit ... ok [INFO] [stdout] test assign_heap_index_target ... ok [INFO] [stdout] test heap_compound_assign64 ... ok [INFO] [stdout] test array_literal ... ok [INFO] [stdout] test cast_i8_i64 ... ok [INFO] [stdout] test array_nesting ... ok [INFO] [stdout] test cast_f32_u16 ... ok [INFO] [stdout] test compound_i8 ... ok [INFO] [stdout] test cast_f64_i16 ... ok [INFO] [stdout] test heap_postfix_suffix ... ok [INFO] [stdout] test compound_f64 ... ok [INFO] [stdout] test op_order_lt ... ok [INFO] [stdout] test string_concat ... ok [INFO] [stdout] test heap_return ... ok [INFO] [stdout] test op_order_gt ... ok [INFO] [stdout] test postfix_suffix ... ok [INFO] [stdout] test compound_i64 ... ok [INFO] [stdout] test assign_stack_target ... ok [INFO] [stdout] test expression_eval_order ... ok [INFO] [stdout] test assign_heap_var_target ... ok [INFO] [stdout] test array_inference2 ... ok [INFO] [stdout] test stack_value_expressions ... ok [INFO] [stdout] test numerics ... ok [INFO] [stdout] test string_literal ... ok [INFO] [stdout] test struct_access ... ok [INFO] [stdout] test recursion ... ok [INFO] [stdout] test unary_op ... ok [INFO] [stdout] test struct_array ... ok [INFO] [stdout] test cast_i64_u8 ... ok [INFO] [stdout] test cast_f64_f32 ... ok [INFO] [stdout] test cast_i64_i16 ... ok [INFO] [stdout] test cast_i64_u16 ... ok [INFO] [stdout] test precedence ... ok [INFO] [stdout] test member_assign_primitive ... ok [INFO] [stdout] test cast_f32_f64 ... ok [INFO] [stdout] test for_in_none ... ok [INFO] [stdout] test heap_compare ... ok [INFO] [stdout] test index_assign_primitive ... ok [INFO] [stdout] test string_len_compare ... ok [INFO] [stdout] test temporary_heap_objects ... ok [INFO] [stdout] test unused_result ... ok [INFO] [stdout] test struct_nesting ... ok [INFO] [stdout] test explicit_return ... ok [INFO] [stdout] test string_compare ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 69 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s [INFO] [stdout] [INFO] [stderr] Doc-tests itsy [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test src/lib.rs - build (line 232) ... ok [INFO] [stdout] test src/lib.rs - vm_func (line 49) ... ok [INFO] [stdout] test src/lib.rs - run (line 263) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.25s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "a42013d19ccc79e8649a89b5dfd0293e33d8004d9ea4a05c79f63484bbb665ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a42013d19ccc79e8649a89b5dfd0293e33d8004d9ea4a05c79f63484bbb665ea", kill_on_drop: false }` [INFO] [stdout] a42013d19ccc79e8649a89b5dfd0293e33d8004d9ea4a05c79f63484bbb665ea