[INFO] cloning repository https://github.com/VeithBuergerhoff/ferrous [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VeithBuergerhoff/ferrous" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVeithBuergerhoff%2Fferrous", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVeithBuergerhoff%2Fferrous'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ea3f4cf6bf2dbef58e3fa3586fe62ce85de27261 [INFO] checking VeithBuergerhoff/ferrous/ea3f4cf6bf2dbef58e3fa3586fe62ce85de27261 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVeithBuergerhoff%2Fferrous" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/VeithBuergerhoff/ferrous on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/VeithBuergerhoff/ferrous [INFO] finished tweaking git repo https://github.com/VeithBuergerhoff/ferrous [INFO] tweaked toml for git repo https://github.com/VeithBuergerhoff/ferrous written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/VeithBuergerhoff/ferrous 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded expect-test v1.1.0 [INFO] [stderr] Downloaded llvm-sys v100.2.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee418e76d389e47b11fb1cc882a9281fd6ae2de20e6459235e0ef0035a828ed5 [INFO] running `Command { std: "docker" "start" "-a" "ee418e76d389e47b11fb1cc882a9281fd6ae2de20e6459235e0ef0035a828ed5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee418e76d389e47b11fb1cc882a9281fd6ae2de20e6459235e0ef0035a828ed5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee418e76d389e47b11fb1cc882a9281fd6ae2de20e6459235e0ef0035a828ed5", kill_on_drop: false }` [INFO] [stdout] ee418e76d389e47b11fb1cc882a9281fd6ae2de20e6459235e0ef0035a828ed5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0bb22f309ce8f623df986a5c2dd7d51596325dcd876f59e5955d12d0df161bf6 [INFO] running `Command { std: "docker" "start" "-a" "0bb22f309ce8f623df986a5c2dd7d51596325dcd876f59e5955d12d0df161bf6", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking ferrousc_lexer v0.1.0 (/opt/rustwide/workdir/compiler/ferrousc_lexer) [INFO] [stderr] Compiling regex-syntax v0.6.26 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking dissimilar v1.0.2 [INFO] [stderr] Checking ferrousc_ast v0.1.0 (/opt/rustwide/workdir/compiler/ferrousc_ast) [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking ferrousc_parser v0.1.0 (/opt/rustwide/workdir/compiler/ferrousc_parser) [INFO] [stderr] Checking expect-test v1.1.0 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex v1.5.6 [INFO] [stderr] Compiling llvm-sys v100.2.3 [INFO] [stderr] Checking ferrousc_llvm v0.1.0 (/opt/rustwide/workdir/compiler/ferrousc_llvm) [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> compiler/ferrousc_llvm/src/lib.rs:55:22 [INFO] [stdout] | [INFO] [stdout] 55 | walk(st, &functions, &builder, &module, &context); [INFO] [stdout] | ---- ^^^^^^^^^^ types differ in mutability [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut wrapper::Functions` [INFO] [stdout] found reference `&wrapper::Functions` [INFO] [stdout] note: function defined here [INFO] [stdout] --> compiler/ferrousc_llvm/src/lib.rs:68:11 [INFO] [stdout] | [INFO] [stdout] 68 | unsafe fn walk(st: &Stat, functions: &mut Functions, builder: &Builder, module: &Module, context: &Context) { [INFO] [stdout] | ^^^^ ------------------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> compiler/ferrousc_llvm/src/lib.rs:55:22 [INFO] [stdout] | [INFO] [stdout] 55 | walk(st, &functions, &builder, &module, &context); [INFO] [stdout] | ---- ^^^^^^^^^^ types differ in mutability [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut wrapper::Functions` [INFO] [stdout] found reference `&wrapper::Functions` [INFO] [stdout] note: function defined here [INFO] [stdout] --> compiler/ferrousc_llvm/src/lib.rs:68:11 [INFO] [stdout] | [INFO] [stdout] 68 | unsafe fn walk(st: &Stat, functions: &mut Functions, builder: &Builder, module: &Module, context: &Context) { [INFO] [stdout] | ^^^^ ------------------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> compiler/ferrousc_llvm/src/lib.rs:93:33 [INFO] [stdout] | [INFO] [stdout] 93 | walk(block, &functions, &builder, &module, &context); [INFO] [stdout] | ---- ^^^^^^^^^^ types differ in mutability [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut wrapper::Functions` [INFO] [stdout] found reference `&&mut wrapper::Functions` [INFO] [stdout] note: function defined here [INFO] [stdout] --> compiler/ferrousc_llvm/src/lib.rs:68:11 [INFO] [stdout] | [INFO] [stdout] 68 | unsafe fn walk(st: &Stat, functions: &mut Functions, builder: &Builder, module: &Module, context: &Context) { [INFO] [stdout] | ^^^^ ------------------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> compiler/ferrousc_llvm/src/lib.rs:93:33 [INFO] [stdout] | [INFO] [stdout] 93 | walk(block, &functions, &builder, &module, &context); [INFO] [stdout] | ---- ^^^^^^^^^^ types differ in mutability [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut wrapper::Functions` [INFO] [stdout] found reference `&&mut wrapper::Functions` [INFO] [stdout] note: function defined here [INFO] [stdout] --> compiler/ferrousc_llvm/src/lib.rs:68:11 [INFO] [stdout] | [INFO] [stdout] 68 | unsafe fn walk(st: &Stat, functions: &mut Functions, builder: &Builder, module: &Module, context: &Context) { [INFO] [stdout] | ^^^^ ------------------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> compiler/ferrousc_llvm/src/lib.rs:96:37 [INFO] [stdout] | [INFO] [stdout] 96 | walk(statement, &functions, &builder, &module, &context); [INFO] [stdout] | ---- ^^^^^^^^^^ types differ in mutability [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut wrapper::Functions` [INFO] [stdout] found reference `&&mut wrapper::Functions` [INFO] [stdout] note: function defined here [INFO] [stdout] --> compiler/ferrousc_llvm/src/lib.rs:68:11 [INFO] [stdout] | [INFO] [stdout] 68 | unsafe fn walk(st: &Stat, functions: &mut Functions, builder: &Builder, module: &Module, context: &Context) { [INFO] [stdout] | ^^^^ ------------------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> compiler/ferrousc_llvm/src/lib.rs:96:37 [INFO] [stdout] | [INFO] [stdout] 96 | walk(statement, &functions, &builder, &module, &context); [INFO] [stdout] | ---- ^^^^^^^^^^ types differ in mutability [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected mutable reference `&mut wrapper::Functions` [INFO] [stdout] found reference `&&mut wrapper::Functions` [INFO] [stdout] note: function defined here [INFO] [stdout] --> compiler/ferrousc_llvm/src/lib.rs:68:11 [INFO] [stdout] | [INFO] [stdout] 68 | unsafe fn walk(st: &Stat, functions: &mut Functions, builder: &Builder, module: &Module, context: &Context) { [INFO] [stdout] | ^^^^ ------------------------- [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ferrousc_llvm` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `ferrousc_llvm` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "0bb22f309ce8f623df986a5c2dd7d51596325dcd876f59e5955d12d0df161bf6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0bb22f309ce8f623df986a5c2dd7d51596325dcd876f59e5955d12d0df161bf6", kill_on_drop: false }` [INFO] [stdout] 0bb22f309ce8f623df986a5c2dd7d51596325dcd876f59e5955d12d0df161bf6