[INFO] fetching crate rust_rest_test 0.1.1...
[INFO] testing rust_rest_test-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rust_rest_test 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate rust_rest_test 0.1.1
[INFO] finished tweaking crates.io crate rust_rest_test 0.1.1
[INFO] tweaked toml for crates.io crate rust_rest_test 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust_rest_test 0.1.1 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 57 packages to latest compatible versions
[INFO] [stderr]       Adding colored v1.9.4 (available: v3.0.0)
[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] [stderr]     Blocking waiting for file lock on package cache
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ea10166e5e8d0a22a929c211b0a2d4c367402586110bba781c4dc66498d3ec1
[INFO] running `Command { std: "docker" "start" "-a" "1ea10166e5e8d0a22a929c211b0a2d4c367402586110bba781c4dc66498d3ec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ea10166e5e8d0a22a929c211b0a2d4c367402586110bba781c4dc66498d3ec1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ea10166e5e8d0a22a929c211b0a2d4c367402586110bba781c4dc66498d3ec1", kill_on_drop: false }`
[INFO] [stdout] 1ea10166e5e8d0a22a929c211b0a2d4c367402586110bba781c4dc66498d3ec1
[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=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] 8f777bd2a700b59fa998ad531035af9517d444f57345aa338f1ed0afc1b7a576
[INFO] running `Command { std: "docker" "start" "-a" "8f777bd2a700b59fa998ad531035af9517d444f57345aa338f1ed0afc1b7a576", kill_on_drop: false }`
[INFO] [stderr]    Compiling find-msvc-tools v0.1.4
[INFO] [stderr]    Compiling curl v0.4.49
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling openssl-probe v0.1.6
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling cc v1.2.44
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling openssl-sys v0.9.110
[INFO] [stderr]    Compiling curl-sys v0.4.83+curl-8.15.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling rust_rest_test v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]  --> src/static_vars.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 |     unsafe { HAS_ERR_VAR.clone() }
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]   |
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]   = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]   = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.05s
[INFO] running `Command { std: "docker" "inspect" "8f777bd2a700b59fa998ad531035af9517d444f57345aa338f1ed0afc1b7a576", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f777bd2a700b59fa998ad531035af9517d444f57345aa338f1ed0afc1b7a576", kill_on_drop: false }`
[INFO] [stdout] 8f777bd2a700b59fa998ad531035af9517d444f57345aa338f1ed0afc1b7a576
[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=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] 7b2b1badeb47ec27217644c540b33ee413ec77a21f5b7918eb3244413b70c60e
[INFO] running `Command { std: "docker" "start" "-a" "7b2b1badeb47ec27217644c540b33ee413ec77a21f5b7918eb3244413b70c60e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust_rest_test v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]  --> src/static_vars.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 |     unsafe { HAS_ERR_VAR.clone() }
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]   |
[INFO] [stdout]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]   = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]   = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `Command { std: "docker" "inspect" "7b2b1badeb47ec27217644c540b33ee413ec77a21f5b7918eb3244413b70c60e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b2b1badeb47ec27217644c540b33ee413ec77a21f5b7918eb3244413b70c60e", kill_on_drop: false }`
[INFO] [stdout] 7b2b1badeb47ec27217644c540b33ee413ec77a21f5b7918eb3244413b70c60e
[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=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] 413a32094ff3e5d55bddd6731cc6b6a47d8cb52d46e0e59c01d2e25f24d267e9
[INFO] running `Command { std: "docker" "start" "-a" "413a32094ff3e5d55bddd6731cc6b6a47d8cb52d46e0e59c01d2e25f24d267e9", kill_on_drop: false }`
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]  --> src/static_vars.rs:6:14
[INFO] [stderr]   |
[INFO] [stderr] 6 |     unsafe { HAS_ERR_VAR.clone() }
[INFO] [stderr]   |              ^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]   |
[INFO] [stderr]   = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]   = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stderr]   = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_rest_test` (bin "rust_rest_test" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_rest_test-c45724b2673cbc91)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test parser::types::single_line_text::tests::correct ... ok
[INFO] [stdout] test parser::types::endpoint::tests::correct ... ok
[INFO] [stdout] test parser::types::tc_req_content::tests::fail ... ok
[INFO] [stdout] test parser::types::endpoint::tests::fail ... ok
[INFO] [stdout] test parser::types::tabs::tests::fail ... ok
[INFO] [stdout] test parser::types::tc_res_content::tests::correct ... ok
[INFO] [stdout] test parser::types::tc_res_content::tests::fail ... ok
[INFO] [stdout] test parser::types::tc_description::tests::fail ... ok
[INFO] [stdout] test parser::types::tc_req_content::tests::correct ... ok
[INFO] [stdout] test parser::types::tc_req_type::tests::correct ... ok
[INFO] [stdout] test parser::types::tc_request::tests::fail ... ok
[INFO] [stdout] test parser::types::tc_res_status::tests::correct ... ok
[INFO] [stdout] test parser::types::tc_res_c_json_free::tests::correct ... ok
[INFO] [stdout] test parser::types::tc_res_c_json_free::tests::fail ... ok
[INFO] [stdout] test parser::types::tc_req_type::tests::fail ... ok
[INFO] [stdout] test parser::types::tc_request::tests::correct ... ok
[INFO] [stdout] test parser::types::tc_response::tests::correct ... ok
[INFO] [stdout] test parser::types::tc_response::tests::fail ... ok
[INFO] [stdout] test parser::types::tc_res_c_json_strict::tests::fail ... ok
[INFO] [stdout] test parser::types::tc_res_status::tests::fail ... ok
[INFO] [stdout] test parser::types::whitespace::tests::fail ... ok
[INFO] [stdout] test parser::types::tabs::tests::correct ... ok
[INFO] [stdout] test parser::types::test_case::tests::correct ... ok
[INFO] [stdout] test parser::types::test_case::tests::fail ... ok
[INFO] [stdout] test parser::types::whitespace::tests::correct ... ok
[INFO] [stdout] test parser::types::tc_title::tests::fail ... ok
[INFO] [stdout] test parser::types::tc_title::tests::correct ... ok
[INFO] [stdout] test parser::types::tc_description::tests::correct ... ok
[INFO] [stdout] test parser::types::single_line_text::tests::fail ... ok
[INFO] [stdout] test parser::types::tc_res_c_json_strict::tests::correct ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "413a32094ff3e5d55bddd6731cc6b6a47d8cb52d46e0e59c01d2e25f24d267e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "413a32094ff3e5d55bddd6731cc6b6a47d8cb52d46e0e59c01d2e25f24d267e9", kill_on_drop: false }`
[INFO] [stdout] 413a32094ff3e5d55bddd6731cc6b6a47d8cb52d46e0e59c01d2e25f24d267e9