[INFO] cloning repository https://github.com/ncalibey/iridium [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ncalibey/iridium" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fncalibey%2Firidium", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fncalibey%2Firidium'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d17bd47eaf9b400f636f5c92349fa51e12ec8259 [INFO] testing ncalibey/iridium against beta-2020-07-24 for beta-1.46-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fncalibey%2Firidium" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ncalibey/iridium on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ncalibey/iridium [INFO] finished tweaking git repo https://github.com/ncalibey/iridium [INFO] tweaked toml for git repo https://github.com/ncalibey/iridium written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/ncalibey/iridium already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4f6ae398be669b443dba44c9df4dfb44555906e87d140324fc9f16b329c28f50 [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" "4f6ae398be669b443dba44c9df4dfb44555906e87d140324fc9f16b329c28f50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f6ae398be669b443dba44c9df4dfb44555906e87d140324fc9f16b329c28f50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f6ae398be669b443dba44c9df4dfb44555906e87d140324fc9f16b329c28f50", kill_on_drop: false }` [INFO] [stdout] 4f6ae398be669b443dba44c9df4dfb44555906e87d140324fc9f16b329c28f50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 00c0aed7582cfd13c7e94cbba3c19da2f1eb67a546593227d8cb511384c6c832 [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" "00c0aed7582cfd13c7e94cbba3c19da2f1eb67a546593227d8cb511384c6c832", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Compiling regex-syntax v0.6.17 [INFO] [stderr] Compiling yaml-rust v0.3.5 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling aho-corasick v0.7.10 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling time v0.1.43 [INFO] [stderr] Compiling clap v2.33.1 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling uuid v0.7.4 [INFO] [stderr] Compiling regex v1.3.7 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling iridium v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `PIE_HEADER_LENGTH` [INFO] [stdout] --> src/vm.rs:1:24 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::assembler::{PIE_HEADER_LENGTH, PIE_HEADER_PREFIX}; [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: `extract_labels` [INFO] [stdout] --> src/assembler/mod.rs:302:8 [INFO] [stdout] | [INFO] [stdout] 302 | fn extract_labels(&mut self, p: &Program) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `next_pid` [INFO] [stdout] --> src/scheduler/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | next_pid: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max_pid` [INFO] [stdout] --> src/scheduler/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | max_pid: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.58s [INFO] running `Command { std: "docker" "inspect" "00c0aed7582cfd13c7e94cbba3c19da2f1eb67a546593227d8cb511384c6c832", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00c0aed7582cfd13c7e94cbba3c19da2f1eb67a546593227d8cb511384c6c832", kill_on_drop: false }` [INFO] [stdout] 00c0aed7582cfd13c7e94cbba3c19da2f1eb67a546593227d8cb511384c6c832 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "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] 47225b5f7828283e16a8cb4e756c49ff8781680623ad6f4a869b9cee13f3699f [INFO] running `Command { std: "docker" "start" "-a" "47225b5f7828283e16a8cb4e756c49ff8781680623ad6f4a869b9cee13f3699f", kill_on_drop: false }` [INFO] [stderr] Compiling iridium v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::vm::VM` [INFO] [stdout] --> src/assembler/symbols.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | use crate::vm::VM; [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: `extract_labels` [INFO] [stdout] --> src/assembler/mod.rs:302:8 [INFO] [stdout] | [INFO] [stdout] 302 | fn extract_labels(&mut self, p: &Program) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `next_pid` [INFO] [stdout] --> src/scheduler/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | next_pid: u32, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `max_pid` [INFO] [stdout] --> src/scheduler/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | max_pid: u32, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] 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] [stdout] --> src/vm.rs:267:39 [INFO] [stdout] | [INFO] [stdout] 267 | for byte in PIE_HEADER_PREFIX.into_iter() { [INFO] [stdout] | ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(array_into_iter)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #66145 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 3.15s [INFO] running `Command { std: "docker" "inspect" "47225b5f7828283e16a8cb4e756c49ff8781680623ad6f4a869b9cee13f3699f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47225b5f7828283e16a8cb4e756c49ff8781680623ad6f4a869b9cee13f3699f", kill_on_drop: false }` [INFO] [stdout] 47225b5f7828283e16a8cb4e756c49ff8781680623ad6f4a869b9cee13f3699f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bac697b56c24b41008ab8d1826c670cf97daaa541dcd813fce73828fa849bbdb [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" "bac697b56c24b41008ab8d1826c670cf97daaa541dcd813fce73828fa849bbdb", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `crate::vm::VM` [INFO] [stderr] --> src/assembler/symbols.rs:93:9 [INFO] [stderr] | [INFO] [stderr] 93 | use crate::vm::VM; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `extract_labels` [INFO] [stderr] --> src/assembler/mod.rs:302:8 [INFO] [stderr] | [INFO] [stderr] 302 | fn extract_labels(&mut self, p: &Program) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `next_pid` [INFO] [stderr] --> src/scheduler/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | next_pid: u32, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `max_pid` [INFO] [stderr] --> src/scheduler/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | max_pid: u32, [INFO] [stderr] | ^^^^^^^^^^^^ [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:267:39 [INFO] [stderr] | [INFO] [stderr] 267 | 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: 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.12s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/iridium-a9a195518764bc8d [INFO] [stdout] [INFO] [stdout] running 62 tests [INFO] [stdout] test assembler::program_parsers::tests::test_complete_program ... ok [INFO] [stdout] test assembler::instruction_parsers::tests::test_parse_instruction_form_three ... ok [INFO] [stdout] test assembler::opcode_parsers::tests::test_opcode ... ok [INFO] [stdout] test assembler::symbols::tests::test_symbol_table ... ok [INFO] [stdout] test assembler::program_parsers::tests::test_program_to_bytes ... ok [INFO] [stdout] test assembler::label_parsers::tests::test_parse_label_usage ... ok [INFO] [stdout] test assembler::program_parsers::tests::test_parse_program ... ok [INFO] [stdout] test assembler::label_parsers::tests::test_parse_label_declaration ... ok [INFO] [stdout] test assembler::register_parsers::tests::test_parse_register ... 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::tests::test_first_phase_no_segment ... ok [INFO] [stdout] test assembler::operand_parsers::tests::test_parse_string_operand ... ok [INFO] [stdout] test instruction::tests::test_create_add ... ok [INFO] [stdout] test assembler::operand_parsers::tests::test_parse_integer_operand ... ok [INFO] [stdout] test assembler::instruction_parsers::tests::test_parse_instruction_form_two ... ok [INFO] [stdout] test instruction::tests::test_create_div ... ok [INFO] [stdout] test instruction::tests::test_create_eq ... ok [INFO] [stdout] test instruction::tests::test_create_gt ... ok [INFO] [stdout] test instruction::tests::test_create_jmpb ... ok [INFO] [stdout] test instruction::tests::test_create_jmp ... ok [INFO] [stdout] test instruction::tests::test_create_jmpf ... ok [INFO] [stdout] test instruction::tests::test_create_igl ... ok [INFO] [stdout] test instruction::tests::test_create_jneq ... ok [INFO] [stdout] test instruction::tests::test_create_load ... ok [INFO] [stdout] test instruction::tests::test_create_lt ... ok [INFO] [stdout] test instruction::tests::test_create_ltq ... ok [INFO] [stdout] test instruction::tests::test_create_mul ... ok [INFO] [stdout] test instruction::tests::test_create_neq ... ok [INFO] [stdout] test instruction::tests::test_create_prts ... ok [INFO] [stdout] test instruction::tests::test_create_sub ... ok [INFO] [stdout] test instruction::tests::test_str_to_opcode ... ok [INFO] [stdout] test assembler::tests::test_bad_ro_data ... ok [INFO] [stdout] test assembler::tests::test_first_phase_inside_segment ... ok [INFO] [stdout] test vm::tests::test_add_opcode ... ok [INFO] [stdout] test assembler::tests::test_symbol_table ... ok [INFO] [stdout] test instruction::tests::test_create_jeq ... 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_dec_opdcode ... ok [INFO] [stdout] test vm::tests::test_div_opcode ... ok [INFO] [stdout] test vm::tests::test_eq_opcode ... ok [INFO] [stdout] test assembler::tests::test_assemble_program ... ok [INFO] [stdout] test assembler::tests::test_ro_data ... ok [INFO] [stdout] test instruction::tests::test_create_gtq ... ok [INFO] [stdout] test instruction::tests::test_create_hlt ... ok [INFO] [stdout] test vm::tests::test_gt_opcode ... ok [INFO] [stdout] test vm::tests::test_gtq_opcode ... ok [INFO] [stdout] test vm::tests::test_jmpf_opcode ... ok [INFO] [stdout] test vm::tests::test_jeq_opcode ... ok [INFO] [stdout] test vm::tests::test_jneq_opcode ... ok [INFO] [stdout] test vm::tests::test_jmp_opcode ... ok [INFO] [stdout] test vm::tests::test_jmpb_opcode ... ok [INFO] [stdout] test vm::tests::test_ltq_opcode ... ok [INFO] [stdout] test vm::tests::test_load_opcode ... ok [INFO] [stdout] test vm::tests::test_mul_opcode ... ok [INFO] [stdout] test vm::tests::test_lt_opcode ... ok [INFO] [stdout] test vm::tests::test_inc_opdcode ... ok [INFO] [stdout] test vm::tests::test_opcode_hlt ... ok [INFO] [stdout] test vm::tests::test_opcode_igl ... ok [INFO] [stdout] test vm::tests::test_neq_opcode ... ok [INFO] [stdout] test vm::tests::test_sub_opcode ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 62 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "bac697b56c24b41008ab8d1826c670cf97daaa541dcd813fce73828fa849bbdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bac697b56c24b41008ab8d1826c670cf97daaa541dcd813fce73828fa849bbdb", kill_on_drop: false }` [INFO] [stdout] bac697b56c24b41008ab8d1826c670cf97daaa541dcd813fce73828fa849bbdb