[INFO] cloning repository https://github.com/LimeEng/brainrust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LimeEng/brainrust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLimeEng%2Fbrainrust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLimeEng%2Fbrainrust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 65b8f1064c827524dc7fc939fe5100bcaf0f7173 [INFO] testing LimeEng/brainrust against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLimeEng%2Fbrainrust" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LimeEng/brainrust on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/LimeEng/brainrust [INFO] finished tweaking git repo https://github.com/LimeEng/brainrust [INFO] tweaked toml for git repo https://github.com/LimeEng/brainrust written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/LimeEng/brainrust already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", 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] 5f949b82bb0872713ba92fcd4c03e97007bddf601fc7e49c68dd6d2e2c59fd99 [INFO] running `Command { std: "docker" "start" "-a" "5f949b82bb0872713ba92fcd4c03e97007bddf601fc7e49c68dd6d2e2c59fd99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5f949b82bb0872713ba92fcd4c03e97007bddf601fc7e49c68dd6d2e2c59fd99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f949b82bb0872713ba92fcd4c03e97007bddf601fc7e49c68dd6d2e2c59fd99", kill_on_drop: false }` [INFO] [stdout] 5f949b82bb0872713ba92fcd4c03e97007bddf601fc7e49c68dd6d2e2c59fd99 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7710946992c5171594c66ce776a77ae24a739d6914b4638f8fea6978f57de973 [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" "7710946992c5171594c66ce776a77ae24a739d6914b4638f8fea6978f57de973", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling term_size v0.3.1 [INFO] [stderr] Compiling atty v0.2.13 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling brainrust-engine v0.1.0 (/opt/rustwide/workdir/brainrust-engine) [INFO] [stderr] Compiling brainrust-cli v0.1.0 (/opt/rustwide/workdir/brainrust-cli) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.38s [INFO] running `Command { std: "docker" "inspect" "7710946992c5171594c66ce776a77ae24a739d6914b4638f8fea6978f57de973", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7710946992c5171594c66ce776a77ae24a739d6914b4638f8fea6978f57de973", kill_on_drop: false }` [INFO] [stdout] 7710946992c5171594c66ce776a77ae24a739d6914b4638f8fea6978f57de973 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aa1a44a6f4ba9856e6f9cce2a732b7187f30395fc94bdcc110da083276bc9000 [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" "aa1a44a6f4ba9856e6f9cce2a732b7187f30395fc94bdcc110da083276bc9000", kill_on_drop: false }` [INFO] [stderr] Compiling brainrust-engine v0.1.0 (/opt/rustwide/workdir/brainrust-engine) [INFO] [stderr] Compiling brainrust-cli v0.1.0 (/opt/rustwide/workdir/brainrust-cli) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.07s [INFO] running `Command { std: "docker" "inspect" "aa1a44a6f4ba9856e6f9cce2a732b7187f30395fc94bdcc110da083276bc9000", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa1a44a6f4ba9856e6f9cce2a732b7187f30395fc94bdcc110da083276bc9000", kill_on_drop: false }` [INFO] [stdout] aa1a44a6f4ba9856e6f9cce2a732b7187f30395fc94bdcc110da083276bc9000 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+722e1797249a965b6335aebd65d777f917e498f1" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 445567c5e2ad66cbee748f29232303288c8dd27956bb8fdb1d44899bad8dd4dc [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" "445567c5e2ad66cbee748f29232303288c8dd27956bb8fdb1d44899bad8dd4dc", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stdout] running 0 tests [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/brainrust_cli-090db524d40b1c4f) [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/brainrust_engine-6677c491382142ac) [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 19 tests [INFO] [stdout] test lexer::tests::test_basic_lex ... ok [INFO] [stdout] test lexer::tests::test_with_empty_input ... ok [INFO] [stdout] test lexer::tests::test_lex_with_unicode ... ok [INFO] [stdout] test lexer::tests::test_with_invalid_input ... ok [INFO] [stdout] test optimizer::tests::test_basic_add_clear_loop ... ok [INFO] [stdout] test optimizer::tests::test_basic_subtract_clear_loop ... ok [INFO] [stdout] test optimizer::tests::test_clear_loop_empty_input ... ok [INFO] [stdout] test optimizer::tests::test_clear_loop_invalid_input ... ok [INFO] [stdout] test optimizer::tests::test_combined_add_clear_loop ... ok [INFO] [stdout] test optimizer::tests::test_combined_subtract_clear_loop ... ok [INFO] [stdout] test optimizer::tests::test_no_combinations ... ok [INFO] [stdout] test optimizer::tests::test_non_combinable_instructions ... ok [INFO] [stdout] test parser::tests::test_balanced_brackets ... ok [INFO] [stdout] test parser::tests::test_basic_parse ... ok [INFO] [stdout] test parser::tests::test_consecutive_instructions ... ok [INFO] [stdout] test parser::tests::test_missing_closing_bracket ... ok [INFO] [stdout] test optimizer::tests::test_combine_empty_input ... ok [INFO] [stdout] test optimizer::tests::test_basic_combine ... ok [INFO] [stderr] Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-d9f776a425bc7305) [INFO] [stdout] test parser::tests::test_missing_opening_bracket ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests brainrust-engine [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test monty ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stdout] [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] running `Command { std: "docker" "inspect" "445567c5e2ad66cbee748f29232303288c8dd27956bb8fdb1d44899bad8dd4dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "445567c5e2ad66cbee748f29232303288c8dd27956bb8fdb1d44899bad8dd4dc", kill_on_drop: false }` [INFO] [stdout] 445567c5e2ad66cbee748f29232303288c8dd27956bb8fdb1d44899bad8dd4dc