[INFO] fetching crate letterbox-lang 0.2.0...
[INFO] testing letterbox-lang-0.2.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate letterbox-lang 0.2.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate letterbox-lang 0.2.0
[INFO] finished tweaking crates.io crate letterbox-lang 0.2.0
[INFO] tweaked toml for crates.io crate letterbox-lang 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate letterbox-lang 0.2.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 14 packages to latest compatible versions
[INFO] [stderr]       Adding logos v0.12.1 (available: v0.15.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] de2fff1d70ddef5e8b3e343376e03f3d0a3d41d412d90434894608bd19bd6465
[INFO] running `Command { std: "docker" "start" "-a" "de2fff1d70ddef5e8b3e343376e03f3d0a3d41d412d90434894608bd19bd6465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de2fff1d70ddef5e8b3e343376e03f3d0a3d41d412d90434894608bd19bd6465", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de2fff1d70ddef5e8b3e343376e03f3d0a3d41d412d90434894608bd19bd6465", kill_on_drop: false }`
[INFO] [stdout] de2fff1d70ddef5e8b3e343376e03f3d0a3d41d412d90434894608bd19bd6465
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ad484db427fd2552c14010a1c6368ad7ce9832d5b8d7212225e303d57f3d814
[INFO] running `Command { std: "docker" "start" "-a" "4ad484db427fd2552c14010a1c6368ad7ce9832d5b8d7212225e303d57f3d814", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling logos-derive v0.12.1
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling logos v0.12.1
[INFO] [stderr]    Compiling letterbox-lang v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.32s
[INFO] running `Command { std: "docker" "inspect" "4ad484db427fd2552c14010a1c6368ad7ce9832d5b8d7212225e303d57f3d814", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ad484db427fd2552c14010a1c6368ad7ce9832d5b8d7212225e303d57f3d814", kill_on_drop: false }`
[INFO] [stdout] 4ad484db427fd2552c14010a1c6368ad7ce9832d5b8d7212225e303d57f3d814
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f6593aa3ff4cd3198d90c9fcaa8f092d77b35ea2586f1d61d8f63c808e79194d
[INFO] running `Command { std: "docker" "start" "-a" "f6593aa3ff4cd3198d90c9fcaa8f092d77b35ea2586f1d61d8f63c808e79194d", kill_on_drop: false }`
[INFO] [stderr]    Compiling letterbox-lang v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.36s
[INFO] running `Command { std: "docker" "inspect" "f6593aa3ff4cd3198d90c9fcaa8f092d77b35ea2586f1d61d8f63c808e79194d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6593aa3ff4cd3198d90c9fcaa8f092d77b35ea2586f1d61d8f63c808e79194d", kill_on_drop: false }`
[INFO] [stdout] f6593aa3ff4cd3198d90c9fcaa8f092d77b35ea2586f1d61d8f63c808e79194d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2601d57c6d36279e98c3a234e8b060e46da13784a5a4be021a5da5199d370273
[INFO] running `Command { std: "docker" "start" "-a" "2601d57c6d36279e98c3a234e8b060e46da13784a5a4be021a5da5199d370273", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/letterbox_lang-2246dfc963f9d811)
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test lb_lexer::tokens_parse_correctly ... ok
[INFO] [stdout] test lb_lexer::advanced_tokens ... ok
[INFO] [stdout] test lb_lexer::multi_line_comments ... ok
[INFO] [stdout] test lb_tests::append ... ok
[INFO] [stdout] test lb_tests::bool_ops::and ... ok
[INFO] [stdout] test lb_tests::bool_ops::or ... ok
[INFO] [stdout] test lb_tests::bool_ops::xor ... ok
[INFO] [stdout] test lb_tests::bool_ops::equal ... ok
[INFO] [stdout] test lb_tests::discrete_loop ... ok
[INFO] [stdout] test lb_tests::if_statement ... ok
[INFO] [stdout] test lb_tests::math_ops::add ... ok
[INFO] [stdout] test lb_tests::input ... ok
[INFO] [stdout] test lb_tests::math_ops::less_than ... ok
[INFO] [stdout] test lb_tests::math_ops::divide ... ok
[INFO] [stdout] test lb_tests::math_ops::subtract ... ok
[INFO] [stdout] test lb_tests::math_ops::greater_than ... ok
[INFO] [stdout] test lb_tests::reset_all ... ok
[INFO] [stdout] test lb_tests::negate ... ok
[INFO] [stdout] test lb_tests::print_store_copy ... ok
[INFO] [stdout] test lb_tests::unless ... ok
[INFO] [stdout] test lb_tests::math_ops::remainder ... ok
[INFO] [stdout] test lb_tests::while_loop ... ok
[INFO] [stdout] test lb_tests::reset_var ... ok
[INFO] [stdout] test lb_tests::finish ... ok
[INFO] [stdout] test lb_tests::math_ops::equal_to ... ok
[INFO] [stdout] test lb_tests::math_ops::multiply ... ok
[INFO] [stdout] test lb_tests::execute_with_params ... ok
[INFO] [stdout] test lb_tests::execute_basic ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests letterbox_lang
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[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] running `Command { std: "docker" "inspect" "2601d57c6d36279e98c3a234e8b060e46da13784a5a4be021a5da5199d370273", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2601d57c6d36279e98c3a234e8b060e46da13784a5a4be021a5da5199d370273", kill_on_drop: false }`
[INFO] [stdout] 2601d57c6d36279e98c3a234e8b060e46da13784a5a4be021a5da5199d370273