[INFO] fetching crate piston_rs 0.4.3...
[INFO] testing piston_rs-0.4.3 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate piston_rs 0.4.3 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate piston_rs 0.4.3
[INFO] finished tweaking crates.io crate piston_rs 0.4.3
[INFO] tweaked toml for crates.io crate piston_rs 0.4.3 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate piston_rs 0.4.3 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]      Locking 140 packages to latest compatible versions
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.24)
[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-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1dac7943ce32a566f730163dfca6695482e9a5fa6cc7a97cc6b8952002d70798
[INFO] running `Command { std: "docker" "start" "-a" "1dac7943ce32a566f730163dfca6695482e9a5fa6cc7a97cc6b8952002d70798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1dac7943ce32a566f730163dfca6695482e9a5fa6cc7a97cc6b8952002d70798", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dac7943ce32a566f730163dfca6695482e9a5fa6cc7a97cc6b8952002d70798", kill_on_drop: false }`
[INFO] [stdout] 1dac7943ce32a566f730163dfca6695482e9a5fa6cc7a97cc6b8952002d70798
[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=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] e06ebcccf4dc891545ba764bcb3432129f06694a5c2d4147fe6af2c7c2a123fa
[INFO] running `Command { std: "docker" "start" "-a" "e06ebcccf4dc891545ba764bcb3432129f06694a5c2d4147fe6af2c7c2a123fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling sct v0.7.1
[INFO] [stderr]    Compiling rustls-webpki v0.101.7
[INFO] [stderr]    Compiling rustls v0.21.12
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling hyper-rustls v0.24.2
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling piston_rs v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.96s
[INFO] running `Command { std: "docker" "inspect" "e06ebcccf4dc891545ba764bcb3432129f06694a5c2d4147fe6af2c7c2a123fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e06ebcccf4dc891545ba764bcb3432129f06694a5c2d4147fe6af2c7c2a123fa", kill_on_drop: false }`
[INFO] [stdout] e06ebcccf4dc891545ba764bcb3432129f06694a5c2d4147fe6af2c7c2a123fa
[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=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] 505f712007d13af5b8c78b140e6ef29ac8b080e3b664c056e2b822731a1fe5e0
[INFO] running `Command { std: "docker" "start" "-a" "505f712007d13af5b8c78b140e6ef29ac8b080e3b664c056e2b822731a1fe5e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling synstructure v0.13.2
[INFO] [stderr]    Compiling zerovec-derive v0.11.2
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling zerofrom-derive v0.1.6
[INFO] [stderr]    Compiling yoke-derive v0.8.1
[INFO] [stderr]    Compiling zerofrom v0.1.6
[INFO] [stderr]    Compiling yoke v0.8.1
[INFO] [stderr]    Compiling zerovec v0.11.5
[INFO] [stderr]    Compiling zerotrie v0.2.3
[INFO] [stderr]    Compiling tinystr v0.8.2
[INFO] [stderr]    Compiling potential_utf v0.1.4
[INFO] [stderr]    Compiling icu_collections v2.1.1
[INFO] [stderr]    Compiling icu_locale_core v2.1.1
[INFO] [stderr]    Compiling icu_provider v2.1.1
[INFO] [stderr]    Compiling icu_normalizer v2.1.1
[INFO] [stderr]    Compiling icu_properties v2.1.1
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling hyper-rustls v0.24.2
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling piston_rs v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 24.34s
[INFO] running `Command { std: "docker" "inspect" "505f712007d13af5b8c78b140e6ef29ac8b080e3b664c056e2b822731a1fe5e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "505f712007d13af5b8c78b140e6ef29ac8b080e3b664c056e2b822731a1fe5e0", kill_on_drop: false }`
[INFO] [stdout] 505f712007d13af5b8c78b140e6ef29ac8b080e3b664c056e2b822731a1fe5e0
[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=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] bdbff9596cf7d0641a746f654c04e0f1a055221db6eca9eac3f6ed38f9ff4a56
[INFO] running `Command { std: "docker" "start" "-a" "bdbff9596cf7d0641a746f654c04e0f1a055221db6eca9eac3f6ed38f9ff4a56", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/piston_rs-a5f6f52c56e2a3ec)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test client::test_client_private::test_gen_headers_no_key ... ok
[INFO] [stdout] test client::test_client_private::test_gen_headers_with_key ... ok
[INFO] [stdout] test executor::test_execution_result::test_is_err_with_stdout ... ok
[INFO] [stdout] test executor::test_execution_result::test_response_is_ok ... ok
[INFO] [stdout] test executor::test_execution_result::test_response_is_err ... ok
[INFO] [stdout] test test_file_private::test_load_contents_non_existent ... ok
[INFO] [stdout] test test_file_private::test_load_contents ... ok
[INFO] [stdout] test test_file_private::test_runtime_creation ... ok
[INFO] [stdout] test executor::test_execution_result::test_result_is_err ... ok
[INFO] [stdout] test executor::test_execution_result::test_result_is_ok ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests piston_rs
[INFO] [stderr] warning: unexpected character `#`
[INFO] [stderr]    --> src/client.rs:167:5
[INFO] [stderr]     |
[INFO] [stderr] 167 | /     /// Generates the headers the client should use.
[INFO] [stderr] 168 | |     ///
[INFO] [stderr] 169 | |     /// # Returns
[INFO] [stderr] 170 | |     ///
[INFO] [stderr] ...   |
[INFO] [stderr] 185 | |     /// assert_eq!(headers.get("User-Agent").unwrap(), "piston-rs");
[INFO] [stderr] 186 | |     /// ```
[INFO] [stderr]     | |___________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(rustdoc::invalid_codeblock_attributes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected character `#`
[INFO] [stderr]    --> src/lib.rs:219:5
[INFO] [stderr]     |
[INFO] [stderr] 219 | /     /// Loads the contents of the given file.
[INFO] [stderr] 220 | |     ///
[INFO] [stderr] 221 | |     /// # Arguments
[INFO] [stderr] 222 | |     /// - `path` - The path to the file.
[INFO] [stderr] ...   |
[INFO] [stderr] 231 | |     /// assert!(content.contains("fn load_contents"));
[INFO] [stderr] 232 | |     /// ```
[INFO] [stderr]     | |___________^
[INFO] [stderr] 
[INFO] [stderr] warning: 2 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test src/client.rs - client::Client::execute (line 243) - compile ... ok
[INFO] [stdout] test src/client.rs - client::Client::fetch_runtimes (line 206) - compile ... ok
[INFO] [stdout] test src/executor.rs - executor::Executor::add_file (line 254) ... ok
[INFO] [stdout] test src/executor.rs - executor::Executor::new (line 155) ... ok
[INFO] [stdout] test src/executor.rs - executor::Executor::add_files (line 278) ... ok
[INFO] [stdout] test src/client.rs - client::Client::default (line 29) ... ok
[INFO] [stdout] test src/client.rs - client::Client::get_url (line 141) ... ok
[INFO] [stdout] test src/client.rs - client::Client::with_key (line 96) ... ok
[INFO] [stdout] test src/executor.rs - executor::Executor::set_run_memory_limit (line 489) ... ok
[INFO] [stdout] test src/client.rs - client::Client::with_url (line 75) ... ok
[INFO] [stdout] test src/executor.rs - executor::Executor::add_args (line 379) ... ok
[INFO] [stdout] test src/executor.rs - executor::Executor::set_run_timeout (line 447) ... ok
[INFO] [stdout] test src/executor.rs - executor::Executor::set_stdin (line 338) ... ok
[INFO] [stdout] test src/executor.rs - executor::Executor::set_files (line 304) ... ok
[INFO] [stdout] test src/executor.rs - executor::Executor::add_arg (line 360) ... ok
[INFO] [stdout] test src/executor.rs - executor::Executor::reset (line 180) ... ok
[INFO] [stdout] test src/executor.rs - executor::Executor::default (line 132) ... ok
[INFO] [stdout] test src/client.rs - client::Client::new (line 49) ... ok
[INFO] [stdout] test src/executor.rs - executor::Executor::set_compile_timeout (line 426) ... ok
[INFO] [stdout] test src/client.rs - client::Client::with_url_and_key (line 120) ... ok
[INFO] [stdout] test src/executor.rs - executor::Executor::set_compile_memory_limit (line 468) ... ok
[INFO] [stdout] test src/client.rs - client::Client::get_headers (line 157) ... ok
[INFO] [stdout] test src/executor.rs - executor::Executor::set_args (line 399) ... ok
[INFO] [stdout] test src/executor.rs - executor::Executor::set_language (line 211) ... ok
[INFO] [stdout] test src/executor.rs - executor::Executor::set_version (line 232) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/lib.rs - File::default (line 134) ... ok
[INFO] [stdout] test src/lib.rs - File::load_from (line 191) ... ok
[INFO] [stdout] test src/lib.rs - File::load_content_from (line 271) ... ok
[INFO] [stdout] test src/lib.rs - File::set_encoding (line 315) ... ok
[INFO] [stdout] test src/lib.rs - File::set_content (line 249) ... ok
[INFO] [stdout] test src/lib.rs - LoadError::new (line 97) ... ok
[INFO] [stdout] test src/lib.rs - File::new (line 163) ... ok
[INFO] [stdout] test src/lib.rs - File::set_name (line 293) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 8.15s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bdbff9596cf7d0641a746f654c04e0f1a055221db6eca9eac3f6ed38f9ff4a56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdbff9596cf7d0641a746f654c04e0f1a055221db6eca9eac3f6ed38f9ff4a56", kill_on_drop: false }`
[INFO] [stdout] bdbff9596cf7d0641a746f654c04e0f1a055221db6eca9eac3f6ed38f9ff4a56