[INFO] cloning repository https://github.com/natemara/schwift
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/natemara/schwift" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatemara%2Fschwift", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatemara%2Fschwift'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6fb285ead55f12761f1e808d170a4644b77cc716
[INFO] testing natemara/schwift against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatemara%2Fschwift" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/natemara/schwift on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/natemara/schwift
[INFO] finished tweaking git repo https://github.com/natemara/schwift
[INFO] tweaked toml for git repo https://github.com/natemara/schwift written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/natemara/schwift already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded peg-macros v0.6.2
[INFO] [stderr]   Downloaded peg-runtime v0.6.2
[INFO] [stderr]   Downloaded peg v0.6.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 23829528851acf1324cb815fe367d26dd60e2fa3760dcc18f86fbb18e1023617
[INFO] running `Command { std: "docker" "start" "-a" "23829528851acf1324cb815fe367d26dd60e2fa3760dcc18f86fbb18e1023617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "23829528851acf1324cb815fe367d26dd60e2fa3760dcc18f86fbb18e1023617", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23829528851acf1324cb815fe367d26dd60e2fa3760dcc18f86fbb18e1023617", kill_on_drop: false }`
[INFO] [stdout] 23829528851acf1324cb815fe367d26dd60e2fa3760dcc18f86fbb18e1023617
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ebefe409edb825d735cb8e7c0892c3760b76a2736941833282bd3786678a9d6d
[INFO] running `Command { std: "docker" "start" "-a" "ebefe409edb825d735cb8e7c0892c3760b76a2736941833282bd3786678a9d6d", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling peg-runtime v0.6.2
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling regex-syntax v0.6.17
[INFO] [stderr]    Compiling libloading v0.5.2
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling clap v2.33.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling peg-macros v0.6.2
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling peg v0.6.2
[INFO] [stderr]    Compiling regex v1.3.7
[INFO] [stderr]    Compiling schwift v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.07s
[INFO] running `Command { std: "docker" "inspect" "ebefe409edb825d735cb8e7c0892c3760b76a2736941833282bd3786678a9d6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebefe409edb825d735cb8e7c0892c3760b76a2736941833282bd3786678a9d6d", kill_on_drop: false }`
[INFO] [stdout] ebefe409edb825d735cb8e7c0892c3760b76a2736941833282bd3786678a9d6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80c7588a16bbbf2cbffc0dc627314468d64f5e8f5462d25ae04bf2f5edd8365b
[INFO] running `Command { std: "docker" "start" "-a" "80c7588a16bbbf2cbffc0dc627314468d64f5e8f5462d25ae04bf2f5edd8365b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.106
[INFO] [stderr]    Compiling syn v1.0.18
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling pulldown-cmark v0.2.0
[INFO] [stderr]    Compiling remove_dir_all v0.5.2
[INFO] [stderr]    Compiling bytecount v0.4.0
[INFO] [stderr]    Compiling difference v1.0.0
[INFO] [stderr]    Compiling environment v0.1.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.37
[INFO] [stderr]    Compiling error-chain v0.12.2
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling colored v1.9.3
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling backtrace v0.3.46
[INFO] [stderr]    Compiling error-chain v0.11.0
[INFO] [stderr]    Compiling serde_derive v1.0.106
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.52
[INFO] [stderr]    Compiling cargo_metadata v0.6.4
[INFO] [stderr]    Compiling skeptic v0.13.4
[INFO] [stderr]    Compiling assert_cli v0.5.4
[INFO] [stderr]    Compiling schwift v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 21.24s
[INFO] running `Command { std: "docker" "inspect" "80c7588a16bbbf2cbffc0dc627314468d64f5e8f5462d25ae04bf2f5edd8365b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80c7588a16bbbf2cbffc0dc627314468d64f5e8f5462d25ae04bf2f5edd8365b", kill_on_drop: false }`
[INFO] [stdout] 80c7588a16bbbf2cbffc0dc627314468d64f5e8f5462d25ae04bf2f5edd8365b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 49271c4f5e757aeb1991e99b7b95a4d908b613c91f4d5280c23e40128fbeaafa
[INFO] running `Command { std: "docker" "start" "-a" "49271c4f5e757aeb1991e99b7b95a4d908b613c91f4d5280c23e40128fbeaafa", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/schwift-dac6ca912f862b8b)
[INFO] [stdout] 
[INFO] [stdout] running 49 tests
[INFO] [stdout] test grammar_tests::test_and ... ok
[INFO] [stdout] test grammar_tests::test_args ... ok
[INFO] [stdout] test grammar_tests::test_block ... ok
[INFO] [stdout] test grammar_tests::test_catch ... ok
[INFO] [stdout] test grammar_tests::test_block_starts_with_newline ... ok
[INFO] [stdout] test grammar_tests::test_eval_static_string ... ok
[INFO] [stdout] test grammar_tests::test_expression_parenthesis ... ok
[INFO] [stdout] test grammar_tests::test_eval_add_strings ... ok
[INFO] [stdout] test grammar_tests::test_list_length ... ok
[INFO] [stdout] test grammar_tests::test_list_assign ... ok
[INFO] [stdout] test grammar_tests::test_index_and_addition ... ok
[INFO] [stdout] test state::test::test_get_returns_value_if_present ... ok
[INFO] [stdout] test grammar_tests::test_int ... ok
[INFO] [stdout] test grammar_tests::test_list_deletion ... ok
[INFO] [stdout] test grammar_tests::test_operator_expressions_no_whitespace ... ok
[INFO] [stdout] test grammar_tests::test_input ... ok
[INFO] [stdout] test grammar_tests::test_string ... ok
[INFO] [stdout] test grammar_tests::test_equality ... ok
[INFO] [stdout] test grammar_tests::test_list_instantiation_statement ... ok
[INFO] [stdout] test grammar_tests::test_modulus ... ok
[INFO] [stdout] test grammar_tests::test_or ... ok
[INFO] [stdout] test grammar_tests::test_not ... ok
[INFO] [stdout] test grammar_tests::test_list_instantiation ... ok
[INFO] [stdout] test grammar_tests::test_operator_expression_parenthesis ... ok
[INFO] [stdout] test grammar_tests::test_operator_expression_parenthesis_expression_parenthesis ... ok
[INFO] [stdout] test grammar_tests::test_works_on_windows_fuck_windows ... ok
[INFO] [stdout] test state::test::test_assignment_adds_to_symbol_table ... ok
[INFO] [stdout] test grammar_tests::test_eval_add_string_to_variable ... ok
[INFO] [stdout] test grammar_tests::test_printing ... ok
[INFO] [stdout] test state::test::test_get_returns_error_if_not_present ... ok
[INFO] [stdout] test grammar_tests::test_function_def ... ok
[INFO] [stdout] test grammar_tests::test_function_no_space_in_name_and_params ... ok
[INFO] [stdout] test state::test::test_early_return_if ... ok
[INFO] [stdout] test grammar_tests::test_expression_string ... ok
[INFO] [stdout] test grammar_tests::test_multiple_operator_expressions_parenthesis ... ok
[INFO] [stdout] test grammar_tests::test_neq ... ok
[INFO] [stdout] test vec_map::test::should_mut_borrow_1_and_4 ... ok
[INFO] [stdout] test vec_map::test::should_store_1_and_4 ... ok
[INFO] [stdout] test state::test::test_early_return_while ... ok
[INFO] [stdout] test state::test::test_modulus ... ok
[INFO] [stdout] test vec_map::test::should_remove_1_and_4 ... ok
[INFO] [stdout] test grammar_tests::test_while_compound_condition ... ok
[INFO] [stdout] test grammar_tests::test_function_no_spaces_in_def ... ok
[INFO] [stdout] test grammar_tests::test_while ... ok
[INFO] [stdout] test grammar_tests::test_empty_after_block ... ok
[INFO] [stdout] test state::test::test_remove_from_symbol_table ... ok
[INFO] [stdout] test grammar_tests::test_list_append_statement ... ok
[INFO] [stdout] test grammar_tests::test_nested_while ... ok
[INFO] [stdout] test state::test::test_is_prime ... ok
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/schwift-5879ab7742446bac)
[INFO] [stdout] test result: ok. 49 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.53s
[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] [stderr]      Running tests/cli.rs (/opt/rustwide/target/debug/deps/cli-8f2e34cd46db39d8)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_hello_world ... ok
[INFO] [stdout] test test_brainfuck ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.37s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests schwift
[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" "49271c4f5e757aeb1991e99b7b95a4d908b613c91f4d5280c23e40128fbeaafa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49271c4f5e757aeb1991e99b7b95a4d908b613c91f4d5280c23e40128fbeaafa", kill_on_drop: false }`
[INFO] [stdout] 49271c4f5e757aeb1991e99b7b95a4d908b613c91f4d5280c23e40128fbeaafa