[INFO] updating cached repository https://github.com/fanduin/iridium [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] e3e56623ce9dddad9b866f97663fff0bda3cb12b [INFO] testing fanduin/iridium against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffanduin%2Firidium" "/workspace/builds/worker-11/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fanduin/iridium on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/fanduin/iridium [INFO] finished tweaking git repo https://github.com/fanduin/iridium [INFO] tweaked toml for git repo https://github.com/fanduin/iridium written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/fanduin/iridium already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stdout] 9405d87199d877c5deb95d42e803723ab452075996649167ef4f5eadcfb15b1f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "9405d87199d877c5deb95d42e803723ab452075996649167ef4f5eadcfb15b1f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling iridium v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `Arg`, `SubCommand` [INFO] [stderr] --> src/main.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | use clap::{Arg, App, SubCommand}; [INFO] [stderr] | ^^^ ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u32` [INFO] [stderr] --> src/assembler/assembler_errors.rs:46:69 [INFO] [stderr] | [INFO] [stderr] 46 | AssemblerError::NoSegmentDeclarationFound{ instruction: u32 } => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_u32` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u32` [INFO] [stderr] --> src/assembler/assembler_errors.rs:49:78 [INFO] [stderr] | [INFO] [stderr] 49 | AssemblerError::StringConstantDeclaredWithoutLabel{ instruction: u32 } => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_u32` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u32` [INFO] [stderr] --> src/assembler/assembler_errors.rs:55:63 [INFO] [stderr] | [INFO] [stderr] 55 | AssemblerError::UnknownDirectiveFound{ directive: u32 } => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_u32` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `String` [INFO] [stderr] --> src/assembler/assembler_errors.rs:64:48 [INFO] [stderr] | [INFO] [stderr] 64 | AssemblerError::ParseError{ error: String } => { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_String` [INFO] [stderr] [INFO] [stderr] warning: variable `String` should have a snake case name [INFO] [stderr] --> src/assembler/assembler_errors.rs:64:48 [INFO] [stderr] | [INFO] [stderr] 64 | AssemblerError::ParseError{ error: String } => { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `string` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.75s [INFO] running `"docker" "inspect" "9405d87199d877c5deb95d42e803723ab452075996649167ef4f5eadcfb15b1f"` [INFO] running `"docker" "rm" "-f" "9405d87199d877c5deb95d42e803723ab452075996649167ef4f5eadcfb15b1f"` [INFO] [stdout] 9405d87199d877c5deb95d42e803723ab452075996649167ef4f5eadcfb15b1f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] b700e74122ef2b3f7e31229e158d465a964ab2977a729d4d610e05ef8a595306 [INFO] running `"docker" "start" "-a" "b700e74122ef2b3f7e31229e158d465a964ab2977a729d4d610e05ef8a595306"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling iridium v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `Arg`, `SubCommand` [INFO] [stderr] --> src/main.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | use clap::{Arg, App, SubCommand}; [INFO] [stderr] | ^^^ ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u32` [INFO] [stderr] --> src/assembler/assembler_errors.rs:46:69 [INFO] [stderr] | [INFO] [stderr] 46 | AssemblerError::NoSegmentDeclarationFound{ instruction: u32 } => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_u32` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u32` [INFO] [stderr] --> src/assembler/assembler_errors.rs:49:78 [INFO] [stderr] | [INFO] [stderr] 49 | AssemblerError::StringConstantDeclaredWithoutLabel{ instruction: u32 } => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_u32` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u32` [INFO] [stderr] --> src/assembler/assembler_errors.rs:55:63 [INFO] [stderr] | [INFO] [stderr] 55 | AssemblerError::UnknownDirectiveFound{ directive: u32 } => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_u32` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `String` [INFO] [stderr] --> src/assembler/assembler_errors.rs:64:48 [INFO] [stderr] | [INFO] [stderr] 64 | AssemblerError::ParseError{ error: String } => { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_String` [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/vm.rs:260:39 [INFO] [stderr] | [INFO] [stderr] 260 | for byte in PIE_HEADER_PREFIX.into_iter() { [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: variable `String` should have a snake case name [INFO] [stderr] --> src/assembler/assembler_errors.rs:64:48 [INFO] [stderr] | [INFO] [stderr] 64 | AssemblerError::ParseError{ error: String } => { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `string` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.62s [INFO] running `"docker" "inspect" "b700e74122ef2b3f7e31229e158d465a964ab2977a729d4d610e05ef8a595306"` [INFO] running `"docker" "rm" "-f" "b700e74122ef2b3f7e31229e158d465a964ab2977a729d4d610e05ef8a595306"` [INFO] [stdout] b700e74122ef2b3f7e31229e158d465a964ab2977a729d4d610e05ef8a595306 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 558095dc589149a8a5700209f584dd95f2438f1dce820388d4da0c2133ef323f [INFO] running `"docker" "start" "-a" "558095dc589149a8a5700209f584dd95f2438f1dce820388d4da0c2133ef323f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused imports: `Arg`, `SubCommand` [INFO] [stderr] --> src/main.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | use clap::{Arg, App, SubCommand}; [INFO] [stderr] | ^^^ ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude::*` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u32` [INFO] [stderr] --> src/assembler/assembler_errors.rs:46:69 [INFO] [stderr] | [INFO] [stderr] 46 | AssemblerError::NoSegmentDeclarationFound{ instruction: u32 } => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_u32` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u32` [INFO] [stderr] --> src/assembler/assembler_errors.rs:49:78 [INFO] [stderr] | [INFO] [stderr] 49 | AssemblerError::StringConstantDeclaredWithoutLabel{ instruction: u32 } => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_u32` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `u32` [INFO] [stderr] --> src/assembler/assembler_errors.rs:55:63 [INFO] [stderr] | [INFO] [stderr] 55 | AssemblerError::UnknownDirectiveFound{ directive: u32 } => { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_u32` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `String` [INFO] [stderr] --> src/assembler/assembler_errors.rs:64:48 [INFO] [stderr] | [INFO] [stderr] 64 | AssemblerError::ParseError{ error: String } => { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_String` [INFO] [stderr] [INFO] [stderr] warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added. [INFO] [stderr] --> src/vm.rs:260:39 [INFO] [stderr] | [INFO] [stderr] 260 | for byte in PIE_HEADER_PREFIX.into_iter() { [INFO] [stderr] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(array_into_iter)]` on by default [INFO] [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stderr] = note: for more information, see issue #66145 [INFO] [stderr] [INFO] [stderr] warning: variable `String` should have a snake case name [INFO] [stderr] --> src/assembler/assembler_errors.rs:64:48 [INFO] [stderr] | [INFO] [stderr] 64 | AssemblerError::ParseError{ error: String } => { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `string` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/iridium-808e34cda4d4c36b [INFO] [stdout] [INFO] [stdout] running 43 tests [INFO] [stdout] test assembler::directive_parsers::tests::test_parser_directive ... ok [INFO] [stdout] test assembler::instruction_parsers::tests::test_parse_instruction_form_one ... ok [INFO] [stdout] test assembler::directive_parsers::tests::test_string_directive ... ok [INFO] [stdout] test assembler::instruction_parsers::tests::test_parse_instruction_form_three ... ok [INFO] [stdout] test assembler::label_parsers::tests::test_parse_label_declaration ... ok [INFO] [stdout] test assembler::instruction_parsers::tests::test_parse_instruction_form_two ... ok [INFO] [stdout] test assembler::opcode_parsers::tests::test_opcode ... ok [INFO] [stdout] test assembler::label_parsers::tests::test_parse_label_usage ... ok [INFO] [stdout] test assembler::operand_parsers::tests::test_parse_string_operand ... ok [INFO] [stdout] test assembler::operand_parsers::tests::test_parser_integer_operand ... ok [INFO] [stdout] test assembler::program_parsers::tests::test_complete_program ... ok [INFO] [stdout] test assembler::program_parsers::tests::test_parse_program ... ok [INFO] [stdout] test assembler::register_parsers::tests::test_parse_register ... ok [INFO] [stdout] test assembler::program_parsers::tests::test_program_to_bytes ... ok [INFO] [stdout] test assembler::tests::test_assemble_program ... ok [INFO] [stdout] test assembler::tests::test_bad_ro_data ... ok [INFO] [stdout] test instruction::tests::test_create_instruction ... ok [INFO] [stdout] test assembler::tests::test_first_phase_inside_segment ... ok [INFO] [stdout] test instruction::tests::test_str_to_opcode ... ok [INFO] [stdout] test instruction::tests::test_create_hlt ... ok [INFO] [stdout] test assembler::tests::test_first_phase_no_segment ... ok [INFO] [stdout] test assembler::tests::test_symbol_table ... ok [INFO] [stdout] test vm::tests::test_aloc_opcode ... ok [INFO] [stdout] test vm::tests::test_create_vm ... ok [INFO] [stdout] test vm::tests::test_add_opcode ... ok [INFO] [stdout] test assembler::tests::test_ro_data ... ok [INFO] [stdout] test vm::tests::test_igl_opcode ... ok [INFO] [stdout] test vm::tests::test_eq_opcode ... ok [INFO] [stdout] test vm::tests::test_gt_opcode ... ok [INFO] [stdout] test vm::tests::test_div_opcode ... ok [INFO] [stdout] test vm::tests::test_hlt_opcode ... ok [INFO] [stdout] test vm::tests::test_gte_opcode ... ok [INFO] [stdout] test vm::tests::test_jmpb_opcode ... ok [INFO] [stdout] test vm::tests::test_jmpf_opcode ... ok [INFO] [stdout] test vm::tests::test_jmp_opcode ... ok [INFO] [stdout] test vm::tests::test_mul_opcode ... ok [INFO] [stdout] test vm::tests::test_load_opcode ... ok [INFO] [stdout] test vm::tests::test_lt_opcode ... ok [INFO] [stdout] test vm::tests::test_lte_opcode ... ok [INFO] [stdout] test vm::tests::test_jmpe_opcode ... ok [INFO] [stdout] test vm::tests::test_neq_opcode ... ok [INFO] [stdout] test vm::tests::test_prts_opcode ... ok [INFO] [stdout] test vm::tests::test_sub_opcode ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 43 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "558095dc589149a8a5700209f584dd95f2438f1dce820388d4da0c2133ef323f"` [INFO] running `"docker" "rm" "-f" "558095dc589149a8a5700209f584dd95f2438f1dce820388d4da0c2133ef323f"` [INFO] [stdout] 558095dc589149a8a5700209f584dd95f2438f1dce820388d4da0c2133ef323f