[INFO] cloning repository https://github.com/mjarkk/general_programming_language
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mjarkk/general_programming_language" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjarkk%2Fgeneral_programming_language", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjarkk%2Fgeneral_programming_language'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e32721f087fb8abac93bff443d74218e1647daf
[INFO] testing mjarkk/general_programming_language against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmjarkk%2Fgeneral_programming_language" "/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/mjarkk/general_programming_language 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/mjarkk/general_programming_language
[INFO] finished tweaking git repo https://github.com/mjarkk/general_programming_language
[INFO] tweaked toml for git repo https://github.com/mjarkk/general_programming_language written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/mjarkk/general_programming_language 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] 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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4332bcf656036f45d9bdd0adf38752ae15197e5455d777570d31e6d79c53d04a
[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" "4332bcf656036f45d9bdd0adf38752ae15197e5455d777570d31e6d79c53d04a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4332bcf656036f45d9bdd0adf38752ae15197e5455d777570d31e6d79c53d04a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4332bcf656036f45d9bdd0adf38752ae15197e5455d777570d31e6d79c53d04a", kill_on_drop: false }`
[INFO] [stdout] 4332bcf656036f45d9bdd0adf38752ae15197e5455d777570d31e6d79c53d04a
[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=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] 17ba5c50f1d0a7e5cfdf26f375ae73cde937aa301e75db9c75daa87671e2ad39
[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" "17ba5c50f1d0a7e5cfdf26f375ae73cde937aa301e75db9c75daa87671e2ad39", kill_on_drop: false }`
[INFO] [stderr]    Compiling gpl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Enum`
[INFO] [stdout]   --> src/lib/statics.rs:62:3
[INFO] [stdout]    |
[INFO] [stdout] 62 |   Enum,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Type`
[INFO] [stdout]   --> src/lib/statics.rs:63:3
[INFO] [stdout]    |
[INFO] [stdout] 63 |   Type,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Struct`
[INFO] [stdout]   --> src/lib/statics.rs:68:3
[INFO] [stdout]    |
[INFO] [stdout] 68 |   Struct,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Continue`
[INFO] [stdout]   --> src/lib/statics.rs:69:3
[INFO] [stdout]    |
[INFO] [stdout] 69 |   Continue,
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.58s
[INFO] running `Command { std: "docker" "inspect" "17ba5c50f1d0a7e5cfdf26f375ae73cde937aa301e75db9c75daa87671e2ad39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17ba5c50f1d0a7e5cfdf26f375ae73cde937aa301e75db9c75daa87671e2ad39", kill_on_drop: false }`
[INFO] [stdout] 17ba5c50f1d0a7e5cfdf26f375ae73cde937aa301e75db9c75daa87671e2ad39
[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=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] a915069bc04132ed1433485468a0ec609a367c48e46256409155f9ec69995a59
[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" "a915069bc04132ed1433485468a0ec609a367c48e46256409155f9ec69995a59", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling gpl v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Enum`
[INFO] [stdout]   --> src/lib/statics.rs:62:3
[INFO] [stdout]    |
[INFO] [stdout] 62 |   Enum,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Type`
[INFO] [stdout]   --> src/lib/statics.rs:63:3
[INFO] [stdout]    |
[INFO] [stdout] 63 |   Type,
[INFO] [stdout]    |   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Struct`
[INFO] [stdout]   --> src/lib/statics.rs:68:3
[INFO] [stdout]    |
[INFO] [stdout] 68 |   Struct,
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Continue`
[INFO] [stdout]   --> src/lib/statics.rs:69:3
[INFO] [stdout]    |
[INFO] [stdout] 69 |   Continue,
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.67s
[INFO] running `Command { std: "docker" "inspect" "a915069bc04132ed1433485468a0ec609a367c48e46256409155f9ec69995a59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a915069bc04132ed1433485468a0ec609a367c48e46256409155f9ec69995a59", kill_on_drop: false }`
[INFO] [stdout] a915069bc04132ed1433485468a0ec609a367c48e46256409155f9ec69995a59
[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=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] 67187ab6c9409ad3b38ed99d69fa7814c152b0a413997360f5015921b84dd403
[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" "67187ab6c9409ad3b38ed99d69fa7814c152b0a413997360f5015921b84dd403", kill_on_drop: false }`
[INFO] [stderr] warning: variant is never constructed: `Enum`
[INFO] [stderr]   --> src/lib/statics.rs:62:3
[INFO] [stderr]    |
[INFO] [stderr] 62 |   Enum,
[INFO] [stderr]    |   ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Type`
[INFO] [stderr]   --> src/lib/statics.rs:63:3
[INFO] [stderr]    |
[INFO] [stderr] 63 |   Type,
[INFO] [stderr]    |   ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Struct`
[INFO] [stderr]   --> src/lib/statics.rs:68:3
[INFO] [stderr]    |
[INFO] [stderr] 68 |   Struct,
[INFO] [stderr]    |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Continue`
[INFO] [stderr]   --> src/lib/statics.rs:69:3
[INFO] [stderr]    |
[INFO] [stderr] 69 |   Continue,
[INFO] [stderr]    |   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 4 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/gpl-81b301a24c216fec)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test lib::tests::comments::test_comment_multi_line ... ok
[INFO] [stdout] test lib::tests::comments::test_comment_single_line ... ok
[INFO] [stdout] test lib::tests::comments::test_comments_in_combination_with_functions ... ok
[INFO] [stdout] test lib::tests::functions::test_function_with_arg ... ok
[INFO] [stdout] test lib::tests::functions::test_function_call_with_args ... ok
[INFO] [stdout] test lib::tests::functions::test_function_with_arg_and_result ... ok
[INFO] [stdout] test lib::tests::functions::test_function_call_without_args ... ok
[INFO] [stdout] test lib::tests::functions::test_function_empty ... ok
[INFO] [stdout] test lib::tests::functions::test_function_with_result ... ok
[INFO] [stdout] test lib::tests::general::test_empty ... ok
[INFO] [stdout] test lib::tests::functions::test_functions_empty ... ok
[INFO] [stdout] test lib::tests::loops::test_for_incorrect_args_1 ... ok
[INFO] [stdout] test lib::tests::functions::test_function_with_args ... ok
[INFO] [stdout] test lib::tests::loops::test_for_incorrect_args_2 ... ok
[INFO] [stdout] test lib::tests::comments::test_comments_inside_of_function ... ok
[INFO] [stdout] test lib::tests::variables::test_variable_global_let_fails ... ok
[INFO] [stdout] test lib::tests::loops::test_for_no_args ... ok
[INFO] [stdout] test lib::tests::loops::test_loop_incorrect_args ... ok
[INFO] [stdout] test lib::tests::variables::test_variable_starts_with_number_fails ... ok
[INFO] [stdout] test lib::tests::loops::test_simple_while ... ok
[INFO] [stdout] test lib::tests::loops::test_multiple_simple_loops ... ok
[INFO] [stdout] test lib::tests::loops::test_while_incorrect_args ... ok
[INFO] [stdout] test lib::tests::loops::test_multiple_simple_whiles ... ok
[INFO] [stdout] test lib::tests::loops::test_multiple_simple_fors ... ok
[INFO] [stdout] test lib::tests::variables::test_variable ... ok
[INFO] [stdout] test lib::tests::loops::test_simple_loop ... ok
[INFO] [stdout] test lib::tests::loops::test_incorrect_while_no_args ... ok
[INFO] [stdout] test lib::tests::loops::test_for_incorrect_args_3 ... ok
[INFO] [stdout] test lib::tests::loops::test_simple_for ... ok
[INFO] [stdout] test lib::tests::variables::test_variable_string_with_spaces ... ok
[INFO] [stdout] test lib::tests::variables::test_variable_strings_with_backslashes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "67187ab6c9409ad3b38ed99d69fa7814c152b0a413997360f5015921b84dd403", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67187ab6c9409ad3b38ed99d69fa7814c152b0a413997360f5015921b84dd403", kill_on_drop: false }`
[INFO] [stdout] 67187ab6c9409ad3b38ed99d69fa7814c152b0a413997360f5015921b84dd403