[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 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLimeEng%2Fbrainrust" "/workspace/builds/worker-103/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-103/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LimeEng/brainrust on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "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-103/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" "+1.60.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d0b24a35375e05e78791ea105af6a35f70eb07f7c097d2dca32993e335b862d0
[INFO] running `Command { std: "docker" "start" "-a" "d0b24a35375e05e78791ea105af6a35f70eb07f7c097d2dca32993e335b862d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d0b24a35375e05e78791ea105af6a35f70eb07f7c097d2dca32993e335b862d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0b24a35375e05e78791ea105af6a35f70eb07f7c097d2dca32993e335b862d0", kill_on_drop: false }`
[INFO] [stdout] d0b24a35375e05e78791ea105af6a35f70eb07f7c097d2dca32993e335b862d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc61d3d07718a72f726ab64b9323273fe1a480f490ad13118e14e50deee541c6
[INFO] running `Command { std: "docker" "start" "-a" "cc61d3d07718a72f726ab64b9323273fe1a480f490ad13118e14e50deee541c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling brainrust-engine v0.1.0 (/opt/rustwide/workdir/brainrust-engine)
[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-cli v0.1.0 (/opt/rustwide/workdir/brainrust-cli)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.86s
[INFO] running `Command { std: "docker" "inspect" "cc61d3d07718a72f726ab64b9323273fe1a480f490ad13118e14e50deee541c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc61d3d07718a72f726ab64b9323273fe1a480f490ad13118e14e50deee541c6", kill_on_drop: false }`
[INFO] [stdout] cc61d3d07718a72f726ab64b9323273fe1a480f490ad13118e14e50deee541c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d07ff045b319c478ceabb0797de53644e459bf8545a2443f9bc6db817f8d67dc
[INFO] running `Command { std: "docker" "start" "-a" "d07ff045b319c478ceabb0797de53644e459bf8545a2443f9bc6db817f8d67dc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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 1.92s
[INFO] running `Command { std: "docker" "inspect" "d07ff045b319c478ceabb0797de53644e459bf8545a2443f9bc6db817f8d67dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d07ff045b319c478ceabb0797de53644e459bf8545a2443f9bc6db817f8d67dc", kill_on_drop: false }`
[INFO] [stdout] d07ff045b319c478ceabb0797de53644e459bf8545a2443f9bc6db817f8d67dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-103/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] be59c0ff1fe541a96485311a17500e4a1960106fc91848a41e5dbd7853934144
[INFO] running `Command { std: "docker" "start" "-a" "be59c0ff1fe541a96485311a17500e4a1960106fc91848a41e5dbd7853934144", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/brainrust_cli-52fc1d28b52dae29)
[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] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/brainrust_engine-d3598636e2452b38)
[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_combine ... 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_combined_add_clear_loop ... ok
[INFO] [stdout] test optimizer::tests::test_clear_loop_invalid_input ... ok
[INFO] [stdout] test optimizer::tests::test_combine_empty_input ... 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 parser::tests::test_missing_opening_bracket ... ok
[INFO] [stdout] test optimizer::tests::test_combined_subtract_clear_loop ... 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]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-8d56f5dcdce1bbd9)
[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] [stderr]    Doc-tests brainrust-engine
[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" "be59c0ff1fe541a96485311a17500e4a1960106fc91848a41e5dbd7853934144", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be59c0ff1fe541a96485311a17500e4a1960106fc91848a41e5dbd7853934144", kill_on_drop: false }`
[INFO] [stdout] be59c0ff1fe541a96485311a17500e4a1960106fc91848a41e5dbd7853934144