[INFO] cloning repository https://github.com/bbqsrc/cpr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bbqsrc/cpr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbbqsrc%2Fcpr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbbqsrc%2Fcpr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 95d6dbcf1c400abb2926c6a20de3fcc2ff21facb [INFO] checking bbqsrc/cpr against try#9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 for pr-129249 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbbqsrc%2Fcpr" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bbqsrc/cpr on toolchain 9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bbqsrc/cpr [INFO] finished tweaking git repo https://github.com/bbqsrc/cpr [INFO] tweaked toml for git repo https://github.com/bbqsrc/cpr written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/bbqsrc/cpr 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" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 55b63b6bfa73d50bc8ce8e088a811f4a490458ad238babd3b6cf88fc96cb7b67 [INFO] running `Command { std: "docker" "start" "-a" "55b63b6bfa73d50bc8ce8e088a811f4a490458ad238babd3b6cf88fc96cb7b67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55b63b6bfa73d50bc8ce8e088a811f4a490458ad238babd3b6cf88fc96cb7b67", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55b63b6bfa73d50bc8ce8e088a811f4a490458ad238babd3b6cf88fc96cb7b67", kill_on_drop: false }` [INFO] [stdout] 55b63b6bfa73d50bc8ce8e088a811f4a490458ad238babd3b6cf88fc96cb7b67 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9543f8ea2aae74b8f13ac2a6e6c0ecdca9810869" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b71687bdac20135492a6c2b20355c1a5ce31aae75692ef297834389d7dd4ccec [INFO] running `Command { std: "docker" "start" "-a" "b71687bdac20135492a6c2b20355c1a5ce31aae75692ef297834389d7dd4ccec", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling libc v0.2.68 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Compiling cc v1.0.50 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Checking fallible-iterator v0.2.0 [INFO] [stderr] Compiling peg-runtime v0.6.2 [INFO] [stderr] Checking termcolor v1.1.0 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking plain v0.2.3 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking regex-syntax v0.6.17 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Compiling argh_shared v0.1.1 [INFO] [stderr] Checking rustc-demangle v0.1.16 [INFO] [stderr] Compiling unindent v0.1.5 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking once_cell v1.3.1 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking codespan-reporting v0.9.0 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking difference v2.0.0 [INFO] [stderr] Checking harsh v0.2.0 [INFO] [stderr] Checking quine-mc_cluskey v0.2.4 [INFO] [stderr] Compiling hashbrown v0.7.1 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking gimli v0.20.0 [INFO] [stderr] Checking pretty_assertions v0.6.1 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling backtrace-sys v0.1.34 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking findshlibs v0.5.0 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling peg-macros v0.6.2 [INFO] [stderr] Checking regex v1.3.5 [INFO] [stderr] Checking addr2line v0.11.0 [INFO] [stderr] Checking peg v0.6.2 [INFO] [stderr] Checking lang-c v0.7.0 (/opt/rustwide/workdir/crates/lang-c) [INFO] [stderr] Checking env_logger v0.7.1 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stdout] error: this conversion is useless `Vec>` to `Vec>` [INFO] [stdout] --> crates/lang-c/src/tests.rs:527:27 [INFO] [stdout] | [INFO] [stdout] 527 | Ok(Comma(Box::new(vec![ident("a"); 5].into())).into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(self_type_conversion)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `Result>` to `Result>` [INFO] [stdout] --> crates/lang-c/src/tests.rs:1118:9 [INFO] [stdout] | [INFO] [stdout] 1118 | / Ok(TranslationUnit(vec![ [INFO] [stdout] 1119 | | ExternalDeclaration::FunctionDefinition( [INFO] [stdout] 1120 | | FunctionDefinition { [INFO] [stdout] 1121 | | specifiers: vec![ [INFO] [stdout] ... | [INFO] [stdout] 1209 | | ])) [INFO] [stdout] 1210 | | .into() [INFO] [stdout] | |_______________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `ast::TranslationUnit` to `ast::TranslationUnit` [INFO] [stdout] --> crates/lang-c/src/tests.rs:2325:12 [INFO] [stdout] | [INFO] [stdout] 2325 | Ok(TranslationUnit(vec![Declaration { [INFO] [stdout] | ____________^ [INFO] [stdout] 2326 | | specifiers: vec![StructType { [INFO] [stdout] 2327 | | kind: StructKind::Union.into(), [INFO] [stdout] 2328 | | identifier: None, [INFO] [stdout] ... | [INFO] [stdout] 2351 | | .into()]) [INFO] [stdout] 2352 | | .into()) [INFO] [stdout] | |_______________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this conversion is useless `ast::TranslationUnit` to `ast::TranslationUnit` [INFO] [stdout] --> crates/lang-c/src/tests.rs:2360:12 [INFO] [stdout] | [INFO] [stdout] 2360 | Ok(TranslationUnit(vec![StaticAssert { [INFO] [stdout] | ____________^ [INFO] [stdout] 2361 | | expression: int::dec("1"), [INFO] [stdout] 2362 | | message: cstr(&[r#""ERR""#]), [INFO] [stdout] ... | [INFO] [stdout] 2365 | | .into()) [INFO] [stdout] | |_______________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lang-c` (lib test) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b71687bdac20135492a6c2b20355c1a5ce31aae75692ef297834389d7dd4ccec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b71687bdac20135492a6c2b20355c1a5ce31aae75692ef297834389d7dd4ccec", kill_on_drop: false }` [INFO] [stdout] b71687bdac20135492a6c2b20355c1a5ce31aae75692ef297834389d7dd4ccec