[INFO] updating cached repository https://github.com/archerfeel/azeroth-vm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] [stderr] From https://github.com/archerfeel/azeroth-vm [INFO] [stderr] cc245c2..e09593d master -> master [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e09593d299621e6f7fbbcf918d41bfe2218bcecf [INFO] checking archerfeel/azeroth-vm against try#c8bdaa84ec1b37f18f30375e196a65b7602f3790 for pr-73345 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farcherfeel%2Fazeroth-vm" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/archerfeel/azeroth-vm on toolchain c8bdaa84ec1b37f18f30375e196a65b7602f3790 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/archerfeel/azeroth-vm [INFO] finished tweaking git repo https://github.com/archerfeel/azeroth-vm [INFO] tweaked toml for git repo https://github.com/archerfeel/azeroth-vm written to /workspace/builds/worker-12/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bba79f5dade1a599362a064cb01fcd2bb4748cf3557878673c81cb53da785e7d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bba79f5dade1a599362a064cb01fcd2bb4748cf3557878673c81cb53da785e7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bba79f5dade1a599362a064cb01fcd2bb4748cf3557878673c81cb53da785e7d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bba79f5dade1a599362a064cb01fcd2bb4748cf3557878673c81cb53da785e7d", kill_on_drop: false }` [INFO] [stdout] bba79f5dade1a599362a064cb01fcd2bb4748cf3557878673c81cb53da785e7d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:6c9ffe128752d56c8d75334ed354142a5229917ed99767f56566dd8e857ad726" "/opt/rustwide/cargo-home/bin/cargo" "+c8bdaa84ec1b37f18f30375e196a65b7602f3790" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 27821002e3b9666ce27e283ec5d196b56cac78c52fd28242260107a29d49c99e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "27821002e3b9666ce27e283ec5d196b56cac78c52fd28242260107a29d49c99e", kill_on_drop: false }` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling pkg-config v0.3.17 [INFO] [stderr] Compiling cc v1.0.54 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking adler32 v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking ucd-util v0.1.8 [INFO] [stderr] Checking podio v0.1.7 [INFO] [stderr] Checking utf8-ranges v1.0.4 [INFO] [stderr] Checking base64 v0.11.0 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Compiling bzip2-sys v0.1.9+1.0.8 [INFO] [stderr] Checking msdos_time v0.1.6 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking bzip2 v0.3.3 [INFO] [stderr] Checking chashmap v2.2.2 [INFO] [stderr] Checking zip v0.3.3 [INFO] [stderr] Checking azeroth-vm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `atom::*` [INFO] [stdout] --> src/mem/stack.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::bytecode::{atom::*, method::Method}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `heap::*` [INFO] [stdout] --> src/interpreter/mod.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::mem::{heap::*, klass::*, metaspace::*, stack::*, *}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `atom::*` [INFO] [stdout] --> src/mem/stack.rs:1:23 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::bytecode::{atom::*, method::Method}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `heap::*` [INFO] [stdout] --> src/interpreter/mod.rs:2:18 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::mem::{heap::*, klass::*, metaspace::*, stack::*, *}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0061]: this function takes 4 arguments but 3 arguments were supplied [INFO] [stdout] --> src/mem/heap.rs:110:21 [INFO] [stdout] | [INFO] [stdout] 110 | let klass = super::Klass::new(bytecode, super::metaspace::Classloader::ROOT, None); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ -------- ----------------------------------- ---- supplied 3 arguments [INFO] [stdout] | | [INFO] [stdout] | expected 4 arguments [INFO] [stdout] | [INFO] [stdout] ::: src/mem/klass.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 69 | / pub fn new( [INFO] [stdout] 70 | | bytecode: Class, [INFO] [stdout] 71 | | classloader: Classloader, [INFO] [stdout] 72 | | superclass: Option>, [INFO] [stdout] ... | [INFO] [stdout] 87 | | } [INFO] [stdout] 88 | | } [INFO] [stdout] | |_____- defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current` [INFO] [stdout] --> src/mem/klass.rs:131:9 [INFO] [stdout] | [INFO] [stdout] 131 | current: &Class, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `current` [INFO] [stdout] --> src/mem/klass.rs:160:9 [INFO] [stdout] | [INFO] [stdout] 160 | current: &Class, [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_current` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `superclass` [INFO] [stdout] --> src/mem/klass.rs:161:9 [INFO] [stdout] | [INFO] [stdout] 161 | superclass: &Option>, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_superclass` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `access_flag` [INFO] [stdout] --> src/mem/stack.rs:34:33 [INFO] [stdout] | [INFO] [stdout] 34 | let (_, descriptor, access_flag) = &frame.method.get_name_and_descriptor(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_access_flag` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/interpreter/mod.rs:318:26 [INFO] [stdout] | [INFO] [stdout] 318 | let (c, (f, t)) = klass.bytecode.constant_pool.get_javaref(field_idx); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/interpreter/mod.rs:318:29 [INFO] [stdout] | [INFO] [stdout] 318 | let (c, (f, t)) = klass.bytecode.constant_pool.get_javaref(field_idx); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stack` [INFO] [stdout] --> src/interpreter/mod.rs:456:21 [INFO] [stdout] | [INFO] [stdout] 456 | fn handle_exception(stack: &mut JavaStack, throwable: String, pc: usize) -> usize { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_stack` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `throwable` [INFO] [stdout] --> src/interpreter/mod.rs:456:44 [INFO] [stdout] | [INFO] [stdout] 456 | fn handle_exception(stack: &mut JavaStack, throwable: String, pc: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_throwable` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0061`. [INFO] [stdout] [INFO] [stderr] error: could not compile `azeroth-vm`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mem/klass.rs:163:13 [INFO] [stdout] | [INFO] [stdout] 163 | let mut ftable = HashMap::, usize, usize)>::new(); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `access_flag` [INFO] [stdout] --> src/bytecode/class.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | access_flag: U2, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `init_value` [INFO] [stdout] --> src/bytecode/field.rs:99:4 [INFO] [stdout] | [INFO] [stdout] 99 | fn init_value(access_flag: u16, descriptor: &str) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_PRIVATE` [INFO] [stdout] --> src/bytecode/method.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | const ACC_PRIVATE: U2 = 0x0002; // Declared private; accessible only within the defining class. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_BRIDGE` [INFO] [stdout] --> src/bytecode/method.rs:19:1 [INFO] [stdout] | [INFO] [stdout] 19 | const ACC_BRIDGE: U2 = 0x0040; // A bridge method, generated by the compiler. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_VARARGS` [INFO] [stdout] --> src/bytecode/method.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | const ACC_VARARGS: U2 = 0x0080; // Declared with variable number of arguments. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_ABSTRACT` [INFO] [stdout] --> src/bytecode/method.rs:25:1 [INFO] [stdout] | [INFO] [stdout] 25 | const ACC_ABSTRACT: U2 = 0x0400; // Declared abstract; no implementation is provided. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_STRICT` [INFO] [stdout] --> src/bytecode/method.rs:27:1 [INFO] [stdout] | [INFO] [stdout] 27 | const ACC_STRICT: U2 = 0x0800; // Declared strictfp; floating-point mode is FPstrict. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `ACC_SYNTHETIC` [INFO] [stdout] --> src/bytecode/method.rs:29:1 [INFO] [stdout] | [INFO] [stdout] 29 | const ACC_SYNTHETIC: U2 = 0x1000; // Declared synthetic; not present in the source code. [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `payload` [INFO] [stdout] --> src/mem/klass.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | payload: *mut u8, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `len` [INFO] [stdout] --> src/mem/klass.rs:46:5 [INFO] [stdout] | [INFO] [stdout] 46 | len: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `handle_exception` [INFO] [stdout] --> src/interpreter/mod.rs:456:4 [INFO] [stdout] | [INFO] [stdout] 456 | fn handle_exception(stack: &mut JavaStack, throwable: String, pc: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 22 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "27821002e3b9666ce27e283ec5d196b56cac78c52fd28242260107a29d49c99e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27821002e3b9666ce27e283ec5d196b56cac78c52fd28242260107a29d49c99e", kill_on_drop: false }` [INFO] [stdout] 27821002e3b9666ce27e283ec5d196b56cac78c52fd28242260107a29d49c99e