[INFO] cloning repository https://github.com/n9v9/brainfuck
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/n9v9/brainfuck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn9v9%2Fbrainfuck", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn9v9%2Fbrainfuck'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a5cdf2915bfb14ab591e5307f49af03807912c17
[INFO] testing n9v9/brainfuck against 1.90.0 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn9v9%2Fbrainfuck" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/n9v9/brainfuck
[INFO] finished tweaking git repo https://github.com/n9v9/brainfuck
[INFO] tweaked toml for git repo https://github.com/n9v9/brainfuck written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/n9v9/brainfuck on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/n9v9/brainfuck already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded anyhow v1.0.58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0155fa6f9f08f2c26f3ef49097f5154e780c0252bdf84a2b83922ec74e468bdf
[INFO] running `Command { std: "docker" "start" "-a" "0155fa6f9f08f2c26f3ef49097f5154e780c0252bdf84a2b83922ec74e468bdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0155fa6f9f08f2c26f3ef49097f5154e780c0252bdf84a2b83922ec74e468bdf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0155fa6f9f08f2c26f3ef49097f5154e780c0252bdf84a2b83922ec74e468bdf", kill_on_drop: false }`
[INFO] [stdout] 0155fa6f9f08f2c26f3ef49097f5154e780c0252bdf84a2b83922ec74e468bdf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a244a7374ef9f21be0d8618118a0ed92cc03d361593e7b9bbf59ea6af8c4286b
[INFO] running `Command { std: "docker" "start" "-a" "a244a7374ef9f21be0d8618118a0ed92cc03d361593e7b9bbf59ea6af8c4286b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.40
[INFO] [stderr]    Compiling quote v1.0.20
[INFO] [stderr]    Compiling unicode-ident v1.0.2
[INFO] [stderr]    Compiling syn v1.0.98
[INFO] [stderr]    Compiling unicode-segmentation v1.9.0
[INFO] [stderr]    Compiling anyhow v1.0.58
[INFO] [stderr]    Compiling argh_shared v0.1.8
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling once_cell v1.13.0
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling argh_derive v0.1.8
[INFO] [stderr]    Compiling argh v0.1.8
[INFO] [stderr]    Compiling brainfuck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.41s
[INFO] running `Command { std: "docker" "inspect" "a244a7374ef9f21be0d8618118a0ed92cc03d361593e7b9bbf59ea6af8c4286b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a244a7374ef9f21be0d8618118a0ed92cc03d361593e7b9bbf59ea6af8c4286b", kill_on_drop: false }`
[INFO] [stdout] a244a7374ef9f21be0d8618118a0ed92cc03d361593e7b9bbf59ea6af8c4286b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d5e8d3546f6509cb30376527d38239c06477f61fe725a7eddfe9ad114448621a
[INFO] running `Command { std: "docker" "start" "-a" "d5e8d3546f6509cb30376527d38239c06477f61fe725a7eddfe9ad114448621a", kill_on_drop: false }`
[INFO] [stderr]    Compiling brainfuck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "d5e8d3546f6509cb30376527d38239c06477f61fe725a7eddfe9ad114448621a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5e8d3546f6509cb30376527d38239c06477f61fe725a7eddfe9ad114448621a", kill_on_drop: false }`
[INFO] [stdout] d5e8d3546f6509cb30376527d38239c06477f61fe725a7eddfe9ad114448621a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 329c519c119915bee5714029ecb1c2a3a26dc01b95f4a9d1c7f0c68db57f232a
[INFO] running `Command { std: "docker" "start" "-a" "329c519c119915bee5714029ecb1c2a3a26dc01b95f4a9d1c7f0c68db57f232a", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/brainfuck-89b0fd784437e8cb)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test compiler::tests::test_remove_repeating_reads ... ok
[INFO] [stdout] test interpreter::tests::test_decrement_byte_at_dp ... ok
[INFO] [stdout] test interpreter::tests::test_increment_byte_at_dp ... ok
[INFO] [stdout] test compiler::tests::test_program_hello_world ... ok
[INFO] [stdout] test interpreter::tests::test_input_byte_at_dp ... ok
[INFO] [stdout] test interpreter::tests::test_loop_skip_to_back ... ok
[INFO] [stdout] test interpreter::tests::test_increment_dp ... ok
[INFO] [stdout] test interpreter::tests::test_loop_skip_to_front ... ok
[INFO] [stdout] test interpreter::tests::test_program_hello_world ... ok
[INFO] [stdout] Hello World!
[INFO] [stdout] test jit::tests::test_program_hello_world ... ok
[INFO] [stdout] test interpreter::tests::test_output_byte_at_dp ... ok
[INFO] [stdout] test virtual_machine::tests::test_program_hello_world ... ok
[INFO] [stdout] test interpreter::tests::test_decrement_dp_overflow - should panic ... ok
[INFO] [stdout] Hello World! 255
[INFO] [stdout] test jit::tests::test_program_bitwidth ... ok
[INFO] [stdout] test interpreter::tests::test_program_bitwidth ... ok
[INFO] [stdout] test interpreter::tests::test_increment_dp_overflow - should panic ... ok
[INFO] [stdout] test virtual_machine::tests::test_program_bitwidth ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/brainfuck-a15317b1b253141c)
[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]    Doc-tests brainfuck
[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" "329c519c119915bee5714029ecb1c2a3a26dc01b95f4a9d1c7f0c68db57f232a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "329c519c119915bee5714029ecb1c2a3a26dc01b95f4a9d1c7f0c68db57f232a", kill_on_drop: false }`
[INFO] [stdout] 329c519c119915bee5714029ecb1c2a3a26dc01b95f4a9d1c7f0c68db57f232a