[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 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLimeEng%2Fbrainrust" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LimeEng/brainrust on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-11/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" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "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] 0d92ba233b9d1abdb26c8d593ba9037f0ffb0632a8afd04eedcf3db484f820c5
[INFO] running `Command { std: "docker" "start" "-a" "0d92ba233b9d1abdb26c8d593ba9037f0ffb0632a8afd04eedcf3db484f820c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d92ba233b9d1abdb26c8d593ba9037f0ffb0632a8afd04eedcf3db484f820c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d92ba233b9d1abdb26c8d593ba9037f0ffb0632a8afd04eedcf3db484f820c5", kill_on_drop: false }`
[INFO] [stdout] 0d92ba233b9d1abdb26c8d593ba9037f0ffb0632a8afd04eedcf3db484f820c5
[INFO] running `Command { std: "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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--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] e2ab6a9dd68b568b639836120b6397a54849a378ef761f84fd0e903587c532f6
[INFO] running `Command { std: "docker" "start" "-a" "e2ab6a9dd68b568b639836120b6397a54849a378ef761f84fd0e903587c532f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling term_size v0.3.1
[INFO] [stderr]    Compiling brainrust-engine v0.1.0 (/opt/rustwide/workdir/brainrust-engine)
[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 12.52s
[INFO] running `Command { std: "docker" "inspect" "e2ab6a9dd68b568b639836120b6397a54849a378ef761f84fd0e903587c532f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e2ab6a9dd68b568b639836120b6397a54849a378ef761f84fd0e903587c532f6", kill_on_drop: false }`
[INFO] [stdout] e2ab6a9dd68b568b639836120b6397a54849a378ef761f84fd0e903587c532f6
[INFO] running `Command { std: "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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1da95d8aeecde63a8592fa24807ec1ebe6a5e2d396394a2221af88a78515417
[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" "e1da95d8aeecde63a8592fa24807ec1ebe6a5e2d396394a2221af88a78515417", 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 2.18s
[INFO] running `Command { std: "docker" "inspect" "e1da95d8aeecde63a8592fa24807ec1ebe6a5e2d396394a2221af88a78515417", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1da95d8aeecde63a8592fa24807ec1ebe6a5e2d396394a2221af88a78515417", kill_on_drop: false }`
[INFO] [stdout] e1da95d8aeecde63a8592fa24807ec1ebe6a5e2d396394a2221af88a78515417
[INFO] running `Command { std: "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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6b7cfe2dbe04230cf4303af4ffeb25dd3d891fa78bd856112a9b0e314675dbe7
[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" "6b7cfe2dbe04230cf4303af4ffeb25dd3d891fa78bd856112a9b0e314675dbe7", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/brainrust_cli-163fa29531bc58b5)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/brainrust_engine-225e0f48add44985)
[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_invalid_input ... 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_combine_empty_input ... 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 parser::tests::test_missing_opening_bracket ... ok
[INFO] [stdout] test lexer::tests::test_with_empty_input ... ok
[INFO] [stdout] test optimizer::tests::test_combined_add_clear_loop ... ok
[INFO] [stdout] test lexer::tests::test_lex_with_unicode ... ok
[INFO] [stdout] test optimizer::tests::test_clear_loop_invalid_input ... ok
[INFO] [stdout] test optimizer::tests::test_basic_add_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-ec37fae71e66ce84)
[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" "6b7cfe2dbe04230cf4303af4ffeb25dd3d891fa78bd856112a9b0e314675dbe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b7cfe2dbe04230cf4303af4ffeb25dd3d891fa78bd856112a9b0e314675dbe7", kill_on_drop: false }`
[INFO] [stdout] 6b7cfe2dbe04230cf4303af4ffeb25dd3d891fa78bd856112a9b0e314675dbe7