[INFO] fetching crate letterbox-lang 0.3.4...
[INFO] testing letterbox-lang-0.3.4 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate letterbox-lang 0.3.4 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate letterbox-lang 0.3.4
[INFO] finished tweaking crates.io crate letterbox-lang 0.3.4
[INFO] tweaked toml for crates.io crate letterbox-lang 0.3.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate letterbox-lang 0.3.4 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate letterbox-lang 0.3.4 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 80d0e5097fec11a0d706fda6e83d03f903e57ca057f3736c56961d5f52c80937
[INFO] running `Command { std: "docker" "start" "-a" "80d0e5097fec11a0d706fda6e83d03f903e57ca057f3736c56961d5f52c80937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "80d0e5097fec11a0d706fda6e83d03f903e57ca057f3736c56961d5f52c80937", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80d0e5097fec11a0d706fda6e83d03f903e57ca057f3736c56961d5f52c80937", kill_on_drop: false }`
[INFO] [stdout] 80d0e5097fec11a0d706fda6e83d03f903e57ca057f3736c56961d5f52c80937
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f471cea237c37150d881948c06dc1cc771e7f7cfe51cb74e13497a4f495dd0b5
[INFO] running `Command { std: "docker" "start" "-a" "f471cea237c37150d881948c06dc1cc771e7f7cfe51cb74e13497a4f495dd0b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling memchr v2.6.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling logos-codegen v0.15.1
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling logos-derive v0.15.1
[INFO] [stderr]    Compiling logos v0.15.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling letterbox-lang v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.86s
[INFO] running `Command { std: "docker" "inspect" "f471cea237c37150d881948c06dc1cc771e7f7cfe51cb74e13497a4f495dd0b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f471cea237c37150d881948c06dc1cc771e7f7cfe51cb74e13497a4f495dd0b5", kill_on_drop: false }`
[INFO] [stdout] f471cea237c37150d881948c06dc1cc771e7f7cfe51cb74e13497a4f495dd0b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 339a06464ec7bb94737487a2e9a62da5c8e4bc62aa34875183ed0f99459d6d17
[INFO] running `Command { std: "docker" "start" "-a" "339a06464ec7bb94737487a2e9a62da5c8e4bc62aa34875183ed0f99459d6d17", kill_on_drop: false }`
[INFO] [stderr]    Compiling letterbox-lang v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "339a06464ec7bb94737487a2e9a62da5c8e4bc62aa34875183ed0f99459d6d17", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "339a06464ec7bb94737487a2e9a62da5c8e4bc62aa34875183ed0f99459d6d17", kill_on_drop: false }`
[INFO] [stdout] 339a06464ec7bb94737487a2e9a62da5c8e4bc62aa34875183ed0f99459d6d17
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de8b9f37d968ed329b856906aa92f218bbbea44bcc18b9c979863561abdf0bb8
[INFO] running `Command { std: "docker" "start" "-a" "de8b9f37d968ed329b856906aa92f218bbbea44bcc18b9c979863561abdf0bb8", 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-fe79e652cf72dd21)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test lb_lexer::advanced_tokens ... ok
[INFO] [stdout] test lb_lexer::tokens_parse_correctly ... ok
[INFO] [stdout] test lb_tests::bool_ops::or ... ok
[INFO] [stdout] test lb_tests::bool_ops::equal ... ok
[INFO] [stdout] test lb_tests::bool_ops::xor ... ok
[INFO] [stdout] test lb_tests::discrete_loop ... ok
[INFO] [stdout] test lb_lexer::multi_line_comments ... ok
[INFO] [stdout] test lb_tests::api::jump_to ... ok
[INFO] [stdout] test lb_tests::append ... ok
[INFO] [stdout] test lb_tests::api::jump_to_finish ... ok
[INFO] [stdout] test lb_tests::input ... ok
[INFO] [stdout] test lb_tests::math_ops::add ... ok
[INFO] [stdout] test lb_tests::math_ops::equal_to ... ok
[INFO] [stdout] test lb_tests::math_ops::divide ... ok
[INFO] [stdout] test lb_tests::finish ... ok
[INFO] [stdout] test lb_tests::math_ops::greater_than ... ok
[INFO] [stdout] test lb_tests::math_ops::less_than ... ok
[INFO] [stdout] test lb_tests::math_ops::subtract ... ok
[INFO] [stdout] test lb_tests::math_ops::multiply ... ok
[INFO] [stdout] test lb_tests::negate ... ok
[INFO] [stdout] test lb_tests::math_ops::remainder ... ok
[INFO] [stdout] test lb_tests::reset_var ... ok
[INFO] [stdout] test lb_tests::if_statement ... ok
[INFO] [stdout] test lb_tests::print_store_copy ... ok
[INFO] [stdout] test lb_tests::reset_all ... ok
[INFO] [stdout] test lb_tests::while_loop ... ok
[INFO] [stdout] test lb_tests::unless ... ok
[INFO] [stdout] test lb_tests::execute_with_params ... ok
[INFO] [stdout] test lb_tests::bool_ops::and ... ok
[INFO] [stdout] test lb_tests::execute_basic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests letterbox_lang
[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" "de8b9f37d968ed329b856906aa92f218bbbea44bcc18b9c979863561abdf0bb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de8b9f37d968ed329b856906aa92f218bbbea44bcc18b9c979863561abdf0bb8", kill_on_drop: false }`
[INFO] [stdout] de8b9f37d968ed329b856906aa92f218bbbea44bcc18b9c979863561abdf0bb8