[INFO] cloning repository https://github.com/BassedWarrior/cppargo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BassedWarrior/cppargo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBassedWarrior%2Fcppargo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBassedWarrior%2Fcppargo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a263c4dcc62bdfc19131b6ec4e3aeb8481a0ec58 [INFO] checking BassedWarrior/cppargo against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBassedWarrior%2Fcppargo" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/BassedWarrior/cppargo [INFO] finished tweaking git repo https://github.com/BassedWarrior/cppargo [INFO] tweaked toml for git repo https://github.com/BassedWarrior/cppargo written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/BassedWarrior/cppargo on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/BassedWarrior/cppargo 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b1e0a822e4acd282de37e8e8facedb12fd27fb838602953f9ca5bf872b4399ac [INFO] running `Command { std: "docker" "start" "-a" "b1e0a822e4acd282de37e8e8facedb12fd27fb838602953f9ca5bf872b4399ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1e0a822e4acd282de37e8e8facedb12fd27fb838602953f9ca5bf872b4399ac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1e0a822e4acd282de37e8e8facedb12fd27fb838602953f9ca5bf872b4399ac", kill_on_drop: false }` [INFO] [stdout] b1e0a822e4acd282de37e8e8facedb12fd27fb838602953f9ca5bf872b4399ac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eeba2f62675d4744c99eb5d726155e472414a0bfbf0123eb2c7992a5d6c55697 [INFO] running `Command { std: "docker" "start" "-a" "eeba2f62675d4744c99eb5d726155e472414a0bfbf0123eb2c7992a5d6c55697", kill_on_drop: false }` [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking anstyle v1.0.11 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking colorchoice v1.0.4 [INFO] [stderr] Checking anstyle-query v1.1.3 [INFO] [stderr] Checking predicates-core v1.0.9 [INFO] [stderr] Compiling doc-comment v0.3.3 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking anstyle-parse v0.2.7 [INFO] [stderr] Checking normalize-line-endings v0.3.0 [INFO] [stderr] Checking difflib v0.4.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking termtree v0.5.1 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Checking clap_lex v0.7.5 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking hashbrown v0.15.4 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking winnow v0.7.12 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking toml_datetime v0.7.0 [INFO] [stderr] Checking toml_writer v1.0.2 [INFO] [stderr] Compiling assert_cmd v2.0.17 [INFO] [stderr] Checking predicates-tree v1.0.12 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking anstream v0.6.19 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking indexmap v2.10.0 [INFO] [stderr] Checking clap_builder v4.5.41 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking float-cmp v0.10.0 [INFO] [stderr] Checking toml_parser v1.0.1 [INFO] [stderr] Checking toml_edit v0.23.2 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Compiling clap_derive v4.5.41 [INFO] [stderr] Checking bstr v1.12.0 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking predicates v3.1.3 [INFO] [stderr] Checking clap v4.5.41 [INFO] [stderr] Checking cppargo v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking globset v0.4.16 [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/build.rs:51:36 [INFO] [stdout] | [INFO] [stdout] 51 | .find(|f| f.file_name() == OsString::from_str("Cppargo.toml").unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, std::string::String> [INFO] [stdout] --> src/build.rs:115:8 [INFO] [stdout] | [INFO] [stdout] 115 | Ok(String::from_str(project_name)?) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/build.rs:115:8 [INFO] [stdout] | [INFO] [stdout] 115 | Ok(String::from_str(project_name)?) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cppargo` (bin "cppargo") due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "eeba2f62675d4744c99eb5d726155e472414a0bfbf0123eb2c7992a5d6c55697", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eeba2f62675d4744c99eb5d726155e472414a0bfbf0123eb2c7992a5d6c55697", kill_on_drop: false }` [INFO] [stdout] eeba2f62675d4744c99eb5d726155e472414a0bfbf0123eb2c7992a5d6c55697