[INFO] fetching crate stck 4.1.0...
[INFO] testing stck-4.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate stck 4.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate stck 4.1.0
[INFO] finished tweaking crates.io crate stck 4.1.0
[INFO] tweaked toml for crates.io crate stck 4.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stck 4.1.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate stck 4.1.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] feb4a97dcec0db1a1e5768e99ee560c2e9fe9ea1db87f036cef6ef2c375a92de
[INFO] running `Command { std: "docker" "start" "-a" "feb4a97dcec0db1a1e5768e99ee560c2e9fe9ea1db87f036cef6ef2c375a92de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "feb4a97dcec0db1a1e5768e99ee560c2e9fe9ea1db87f036cef6ef2c375a92de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feb4a97dcec0db1a1e5768e99ee560c2e9fe9ea1db87f036cef6ef2c375a92de", kill_on_drop: false }`
[INFO] [stdout] feb4a97dcec0db1a1e5768e99ee560c2e9fe9ea1db87f036cef6ef2c375a92de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5b82f116dab682006a12d77fb7203abe76a212fe6159ca7ceaa538b6578d4c9
[INFO] running `Command { std: "docker" "start" "-a" "a5b82f116dab682006a12d77fb7203abe76a212fe6159ca7ceaa538b6578d4c9", kill_on_drop: false }`
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling stck v4.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `Command { std: "docker" "inspect" "a5b82f116dab682006a12d77fb7203abe76a212fe6159ca7ceaa538b6578d4c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5b82f116dab682006a12d77fb7203abe76a212fe6159ca7ceaa538b6578d4c9", kill_on_drop: false }`
[INFO] [stdout] a5b82f116dab682006a12d77fb7203abe76a212fe6159ca7ceaa538b6578d4c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a92719169436cb0955037d6b6b843cabdc735054affdea696186ea981dbf0110
[INFO] running `Command { std: "docker" "start" "-a" "a92719169436cb0955037d6b6b843cabdc735054affdea696186ea981dbf0110", kill_on_drop: false }`
[INFO] [stderr]    Compiling stck v4.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.92s
[INFO] running `Command { std: "docker" "inspect" "a92719169436cb0955037d6b6b843cabdc735054affdea696186ea981dbf0110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a92719169436cb0955037d6b6b843cabdc735054affdea696186ea981dbf0110", kill_on_drop: false }`
[INFO] [stdout] a92719169436cb0955037d6b6b843cabdc735054affdea696186ea981dbf0110
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 003dc4526843067a534f3f1336335ff7e43cb0be3672d43cab20b91ebcc754cb
[INFO] running `Command { std: "docker" "start" "-a" "003dc4526843067a534f3f1336335ff7e43cb0be3672d43cab20b91ebcc754cb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stck-2719045b0d1e8ff8)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::parse::parse_tokens ... ok
[INFO] [stdout] test tests::runtime::if_else ... ok
[INFO] [stdout] test tests::runtime::runtime_stack ... ok
[INFO] [stdout] test tests::runtime::closure_parent_args ... ok
[INFO] [stdout] test tests::runtime::ifs ... ok
[INFO] [stdout] test tests::runtime::rust_hook ... ok
[INFO] [stdout] test tests::runtime::structure_usage_copy ... ok
[INFO] [stdout] test tests::runtime::structure_usage_explode ... ok
[INFO] [stdout] test tests::runtime::structure_usage_set ... ok
[INFO] [stdout] test tests::runtime::structure_usage_swap ... ok
[INFO] [stdout] test tests::runtime::exec_options ... ok
[INFO] [stdout] test tests::typing::test_array_type ... ok
[INFO] [stdout] test tests::typing::test_closure_type ... ok
[INFO] [stdout] test tests::token::read_tokens ... ok
[INFO] [stdout] test tests::typing::test_simple_types ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stck
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/api.rs - api::get_project_code (line 45) ... ok
[INFO] [stdout] test src/api.rs - api::get_tokens_str (line 29) ... ok
[INFO] [stdout] test src/api.rs - api::parse_raw_tokens (line 57) ... ok
[INFO] [stdout] test src/api.rs - api::execute_raw_code (line 80) ... ok
[INFO] [stdout] test src/api.rs - api::get_tokens (line 18) ... ok
[INFO] [stdout] test src/api.rs - api::execute_file (line 70) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.55s; merged doctests compilation took 0.53s
[INFO] running `Command { std: "docker" "inspect" "003dc4526843067a534f3f1336335ff7e43cb0be3672d43cab20b91ebcc754cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "003dc4526843067a534f3f1336335ff7e43cb0be3672d43cab20b91ebcc754cb", kill_on_drop: false }`
[INFO] [stdout] 003dc4526843067a534f3f1336335ff7e43cb0be3672d43cab20b91ebcc754cb