[INFO] cloning repository https://github.com/supersanta183/brainfuck_interpreter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/supersanta183/brainfuck_interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsupersanta183%2Fbrainfuck_interpreter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsupersanta183%2Fbrainfuck_interpreter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 16e898a126c525ba49033a0c9ce37b72069c196f
[INFO] testing supersanta183/brainfuck_interpreter against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsupersanta183%2Fbrainfuck_interpreter" "/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/supersanta183/brainfuck_interpreter
[INFO] finished tweaking git repo https://github.com/supersanta183/brainfuck_interpreter
[INFO] tweaked toml for git repo https://github.com/supersanta183/brainfuck_interpreter written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/supersanta183/brainfuck_interpreter on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/supersanta183/brainfuck_interpreter 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ascii_converter v0.3.0
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 91107a1298adce3cbf2ce110d20ab5c81d969b528b4aa8826ee0f334baa33404
[INFO] running `Command { std: "docker" "start" "-a" "91107a1298adce3cbf2ce110d20ab5c81d969b528b4aa8826ee0f334baa33404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "91107a1298adce3cbf2ce110d20ab5c81d969b528b4aa8826ee0f334baa33404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91107a1298adce3cbf2ce110d20ab5c81d969b528b4aa8826ee0f334baa33404", kill_on_drop: false }`
[INFO] [stdout] 91107a1298adce3cbf2ce110d20ab5c81d969b528b4aa8826ee0f334baa33404
[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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbe356bb7729cb3b04e78f1f30945f236dc1f97f629b59da1ad24ec3e85500ea
[INFO] running `Command { std: "docker" "start" "-a" "fbe356bb7729cb3b04e78f1f30945f236dc1f97f629b59da1ad24ec3e85500ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling ascii_converter v0.3.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling colored v2.0.0
[INFO] [stderr]    Compiling brainfuck_interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "fbe356bb7729cb3b04e78f1f30945f236dc1f97f629b59da1ad24ec3e85500ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbe356bb7729cb3b04e78f1f30945f236dc1f97f629b59da1ad24ec3e85500ea", kill_on_drop: false }`
[INFO] [stdout] fbe356bb7729cb3b04e78f1f30945f236dc1f97f629b59da1ad24ec3e85500ea
[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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b1159f73cac70896b9679a439c1bb68e2e8f81cce5197afd15a5bf4d21216598
[INFO] running `Command { std: "docker" "start" "-a" "b1159f73cac70896b9679a439c1bb68e2e8f81cce5197afd15a5bf4d21216598", kill_on_drop: false }`
[INFO] [stderr]    Compiling brainfuck_interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] running `Command { std: "docker" "inspect" "b1159f73cac70896b9679a439c1bb68e2e8f81cce5197afd15a5bf4d21216598", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1159f73cac70896b9679a439c1bb68e2e8f81cce5197afd15a5bf4d21216598", kill_on_drop: false }`
[INFO] [stdout] b1159f73cac70896b9679a439c1bb68e2e8f81cce5197afd15a5bf4d21216598
[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=forbid" "-e" "RUSTDOCFLAGS=--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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fc7a20827497eb0ef275a4a242ec6c5ae216a4485dea789ff172ba8b0e79a2cb
[INFO] running `Command { std: "docker" "start" "-a" "fc7a20827497eb0ef275a4a242ec6c5ae216a4485dea789ff172ba8b0e79a2cb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/brainfuck_interpreter-6dad1718d74e376b)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test interpreter::tests::first_position_should_be_0_after_minus ... ok
[INFO] [stdout] test interpreter::tests::first_position_should_be_1_after_moving_back_and_forth ... ok
[INFO] [stdout] test interpreter::tests::first_position_should_be_2 ... ok
[INFO] [stdout] test interpreter::tests::second_position_should_be_1 ... ok
[INFO] [stdout] test interpreter::tests::first_position_should_be_1 ... ok
[INFO] [stdout] test interpreter::tests::second_position_should_be_2_after_looping ... ok
[INFO] [stdout] test interpreter::tests::second_position_should_be_4_with_nested_loops ... ok
[INFO] [stdout] test interpreter::tests::should_return_0_when_parsed_48_plus_and_one_dot ... ok
[INFO] [stdout] test interpreter::tests::test ... ok
[INFO] [stdout] test interpreter::tests::third_position_should_be_1_after_looping_and_moving ... ok
[INFO] [stdout] test interpreter::tests::should_print_hello_world ... ok
[INFO] [stdout] test interpreter::tests::should_also_print_hello_world ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fc7a20827497eb0ef275a4a242ec6c5ae216a4485dea789ff172ba8b0e79a2cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc7a20827497eb0ef275a4a242ec6c5ae216a4485dea789ff172ba8b0e79a2cb", kill_on_drop: false }`
[INFO] [stdout] fc7a20827497eb0ef275a4a242ec6c5ae216a4485dea789ff172ba8b0e79a2cb