[INFO] cloning repository https://github.com/mohammadreza-ashouri/RustyJVM [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mohammadreza-ashouri/RustyJVM" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmohammadreza-ashouri%2FRustyJVM", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmohammadreza-ashouri%2FRustyJVM'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8c2ec369181db79cb91e46541bcf2ce52799ee8a [INFO] checking mohammadreza-ashouri/RustyJVM against try#2c4819a380dbddb1f2a0f4405a49fb6ed90983ae for pr-152996 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmohammadreza-ashouri%2FRustyJVM" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/mohammadreza-ashouri/RustyJVM [INFO] finished tweaking git repo https://github.com/mohammadreza-ashouri/RustyJVM [INFO] tweaked toml for git repo https://github.com/mohammadreza-ashouri/RustyJVM written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/mohammadreza-ashouri/RustyJVM on toolchain 2c4819a380dbddb1f2a0f4405a49fb6ed90983ae [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c4819a380dbddb1f2a0f4405a49fb6ed90983ae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/mohammadreza-ashouri/RustyJVM 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" "+2c4819a380dbddb1f2a0f4405a49fb6ed90983ae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: /workspace/builds/worker-2-tc2/source/librjni/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] warning: /workspace/builds/worker-2-tc2/source/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded phf_codegen v0.7.21 [INFO] [stderr] Downloaded target_build_utils v0.3.0 [INFO] [stderr] Downloaded libloading v0.3.2 [INFO] [stderr] Downloaded phf_shared v0.7.21 [INFO] [stderr] Downloaded phf v0.7.21 [INFO] [stderr] Downloaded byteorder v1.0.0 [INFO] [stderr] Downloaded lazy_static v0.2.4 [INFO] [stderr] Downloaded phf_generator v0.7.21 [INFO] [stderr] Downloaded serde v0.9.11 [INFO] [stderr] Downloaded serde_json v0.9.9 [INFO] [stderr] Downloaded dtoa v0.4.1 [INFO] [stderr] Downloaded itoa v0.3.1 [INFO] [stderr] Downloaded num-traits v0.1.37 [INFO] [stderr] Downloaded siphasher v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+2c4819a380dbddb1f2a0f4405a49fb6ed90983ae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a75d908ff25e9cdfa0e9d340684b484e44ac7ce44417c1d0e1b45ce5fb470cd [INFO] running `Command { std: "docker" "start" "-a" "7a75d908ff25e9cdfa0e9d340684b484e44ac7ce44417c1d0e1b45ce5fb470cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a75d908ff25e9cdfa0e9d340684b484e44ac7ce44417c1d0e1b45ce5fb470cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a75d908ff25e9cdfa0e9d340684b484e44ac7ce44417c1d0e1b45ce5fb470cd", kill_on_drop: false }` [INFO] [stdout] 7a75d908ff25e9cdfa0e9d340684b484e44ac7ce44417c1d0e1b45ce5fb470cd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+2c4819a380dbddb1f2a0f4405a49fb6ed90983ae" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 78b78e8a77b6cfcea4ba92a93f846aaecc5f9bbd7dab6461a7e25a0d65f9b966 [INFO] running `Command { std: "docker" "start" "-a" "78b78e8a77b6cfcea4ba92a93f846aaecc5f9bbd7dab6461a7e25a0d65f9b966", kill_on_drop: false }` [INFO] [stderr] warning: /opt/rustwide/workdir/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] warning: /opt/rustwide/workdir/librjni/Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] Compiling siphasher v0.2.1 [INFO] [stderr] Compiling libc v0.2.21 [INFO] [stderr] Compiling num-traits v0.1.37 [INFO] [stderr] Compiling dtoa v0.4.1 [INFO] [stderr] Compiling itoa v0.3.1 [INFO] [stderr] Compiling serde v0.9.11 [INFO] [stderr] Compiling glob v0.2.11 [INFO] [stderr] Checking lazy_static v0.2.4 [INFO] [stderr] Checking byteorder v1.0.0 [INFO] [stderr] Compiling phf_shared v0.7.21 [INFO] [stderr] Compiling phf v0.7.21 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling rust_jvm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused return value of `ExitStatus::success` that must be used [INFO] [stdout] --> build.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | / Command::new("javac") [INFO] [stdout] 25 | | .current_dir("runtime") [INFO] [stdout] 26 | | .arg("-d") [INFO] [stdout] 27 | | .arg(&out) [INFO] [stdout] ... | [INFO] [stdout] 30 | | .expect("failed to execute javac") [INFO] [stdout] 31 | | .success(); [INFO] [stdout] | |______________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 24 | let _ = Command::new("javac") [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: failed to run custom build command for `rust_jvm v0.1.0 (/opt/rustwide/workdir)` [INFO] [stderr] note: To improve backtraces for build dependencies, set the CARGO_PROFILE_DEV_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation. [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/build/rust_jvm-f9aaf878e133b985/build-script-build` (exit status: 101) [INFO] [stderr] --- stdout [INFO] [stderr] cargo:rerun-if-changed=runtime [INFO] [stderr] [INFO] [stderr] --- stderr [INFO] [stderr] [INFO] [stderr] thread 'main' (129) panicked at build.rs:30:22: [INFO] [stderr] failed to execute javac: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x600044732afa - std[ab73619acc04284f]::backtrace_rs::backtrace::libunwind::trace [INFO] [stderr] at /rustc/2c4819a380dbddb1f2a0f4405a49fb6ed90983ae/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x600044732afa - std[ab73619acc04284f]::backtrace_rs::backtrace::trace_unsynchronized:: [INFO] [stderr] at /rustc/2c4819a380dbddb1f2a0f4405a49fb6ed90983ae/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x600044732afa - std[ab73619acc04284f]::sys::backtrace::_print_fmt [INFO] [stderr] at /rustc/2c4819a380dbddb1f2a0f4405a49fb6ed90983ae/library/std/src/sys/backtrace.rs:74:9 [INFO] [stderr] 3: 0x600044732afa - <::print::DisplayBacktrace as core[4bbd28524a53324]::fmt::Display>::fmt [INFO] [stderr] at /rustc/2c4819a380dbddb1f2a0f4405a49fb6ed90983ae/library/std/src/sys/backtrace.rs:44:26 [INFO] [stderr] 4: 0x600044743c4a - ::fmt [INFO] [stderr] at /rustc/2c4819a380dbddb1f2a0f4405a49fb6ed90983ae/library/core/src/fmt/rt.rs:152:76 [INFO] [stderr] 5: 0x600044743c4a - core[4bbd28524a53324]::fmt::write [INFO] [stderr] 6: 0x600044736e12 - std[ab73619acc04284f]::io::default_write_fmt:: [INFO] [stderr] at /rustc/2c4819a380dbddb1f2a0f4405a49fb6ed90983ae/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x600044736e12 - ::write_fmt [INFO] [stderr] at /rustc/2c4819a380dbddb1f2a0f4405a49fb6ed90983ae/library/std/src/io/mod.rs:1994:13 [INFO] [stderr] 8: 0x600044717aef - ::print [INFO] [stderr] at /rustc/2c4819a380dbddb1f2a0f4405a49fb6ed90983ae/library/std/src/sys/backtrace.rs:47:9 [INFO] [stderr] 9: 0x600044717aef - std[ab73619acc04284f]::panicking::default_hook::{closure#0} [INFO] [stderr] at /rustc/2c4819a380dbddb1f2a0f4405a49fb6ed90983ae/library/std/src/panicking.rs:292:27 [INFO] [stderr] 10: 0x60004472e821 - std[ab73619acc04284f]::panicking::default_hook [INFO] [stderr] at /rustc/2c4819a380dbddb1f2a0f4405a49fb6ed90983ae/library/std/src/panicking.rs:319:9 [INFO] [stderr] 11: 0x60004472e9db - std[ab73619acc04284f]::panicking::panic_with_hook [INFO] [stderr] at /rustc/2c4819a380dbddb1f2a0f4405a49fb6ed90983ae/library/std/src/panicking.rs:825:13 [INFO] [stderr] 12: 0x600044717ba8 - std[ab73619acc04284f]::panicking::panic_handler::{closure#0} [INFO] [stderr] at /rustc/2c4819a380dbddb1f2a0f4405a49fb6ed90983ae/library/std/src/panicking.rs:698:13 [INFO] [stderr] 13: 0x60004470f689 - std[ab73619acc04284f]::sys::backtrace::__rust_end_short_backtrace:: [INFO] [stderr] at /rustc/2c4819a380dbddb1f2a0f4405a49fb6ed90983ae/library/std/src/sys/backtrace.rs:182:18 [INFO] [stderr] 14: 0x60004471840d - __rustc[ce4619c638e984da]::rust_begin_unwind [INFO] [stderr] at /rustc/2c4819a380dbddb1f2a0f4405a49fb6ed90983ae/library/std/src/panicking.rs:689:5 [INFO] [stderr] 15: 0x60004474445c - core[4bbd28524a53324]::panicking::panic_fmt [INFO] [stderr] at /rustc/2c4819a380dbddb1f2a0f4405a49fb6ed90983ae/library/core/src/panicking.rs:80:14 [INFO] [stderr] 16: 0x600044744232 - core[4bbd28524a53324]::result::unwrap_failed [INFO] [stderr] at /rustc/2c4819a380dbddb1f2a0f4405a49fb6ed90983ae/library/core/src/result.rs:1867:5 [INFO] [stderr] 17: 0x6000446ed012 - >::expect [INFO] [stderr] 18: 0x6000446ecd6d - build_script_build[4b1dd728112868cb]::main [INFO] [stderr] 19: 0x6000446ef263 - >::call_once [INFO] [stderr] 20: 0x6000446ec536 - std[ab73619acc04284f]::sys::backtrace::__rust_begin_short_backtrace:: [INFO] [stderr] 21: 0x6000446ec7f9 - std[ab73619acc04284f]::rt::lang_start::<()>::{closure#0} [INFO] [stderr] 22: 0x60004472da64 - <&dyn core[4bbd28524a53324]::ops::function::Fn<(), Output = i32> + core[4bbd28524a53324]::panic::unwind_safe::RefUnwindSafe + core[4bbd28524a53324]::marker::Sync as core[4bbd28524a53324]::ops::function::FnOnce<()>>::call_once [INFO] [stderr] at /rustc/2c4819a380dbddb1f2a0f4405a49fb6ed90983ae/library/core/src/ops/function.rs:287:21 [INFO] [stderr] 23: 0x60004472da64 - std[ab73619acc04284f]::panicking::catch_unwind::do_call::<&dyn core[4bbd28524a53324]::ops::function::Fn<(), Output = i32> + core[4bbd28524a53324]::panic::unwind_safe::RefUnwindSafe + core[4bbd28524a53324]::marker::Sync, i32> [INFO] [stderr] at /rustc/2c4819a380dbddb1f2a0f4405a49fb6ed90983ae/library/std/src/panicking.rs:581:40 [INFO] [stderr] 24: 0x60004472da64 - std[ab73619acc04284f]::panicking::catch_unwind:: + core[4bbd28524a53324]::panic::unwind_safe::RefUnwindSafe + core[4bbd28524a53324]::marker::Sync> [INFO] [stderr] at /rustc/2c4819a380dbddb1f2a0f4405a49fb6ed90983ae/library/std/src/panicking.rs:544:19 [INFO] [stderr] 25: 0x60004472da64 - std[ab73619acc04284f]::panic::catch_unwind::<&dyn core[4bbd28524a53324]::ops::function::Fn<(), Output = i32> + core[4bbd28524a53324]::panic::unwind_safe::RefUnwindSafe + core[4bbd28524a53324]::marker::Sync, i32> [INFO] [stderr] at /rustc/2c4819a380dbddb1f2a0f4405a49fb6ed90983ae/library/std/src/panic.rs:359:14 [INFO] [stderr] 26: 0x60004472da64 - std[ab73619acc04284f]::rt::lang_start_internal::{closure#0} [INFO] [stderr] at /rustc/2c4819a380dbddb1f2a0f4405a49fb6ed90983ae/library/std/src/rt.rs:175:24 [INFO] [stderr] 27: 0x60004472da64 - std[ab73619acc04284f]::panicking::catch_unwind::do_call:: [INFO] [stderr] at /rustc/2c4819a380dbddb1f2a0f4405a49fb6ed90983ae/library/std/src/panicking.rs:581:40 [INFO] [stderr] 28: 0x60004472da64 - std[ab73619acc04284f]::panicking::catch_unwind:: [INFO] [stderr] at /rustc/2c4819a380dbddb1f2a0f4405a49fb6ed90983ae/library/std/src/panicking.rs:544:19 [INFO] [stderr] 29: 0x60004472da64 - std[ab73619acc04284f]::panic::catch_unwind:: [INFO] [stderr] at /rustc/2c4819a380dbddb1f2a0f4405a49fb6ed90983ae/library/std/src/panic.rs:359:14 [INFO] [stderr] 30: 0x60004472da64 - std[ab73619acc04284f]::rt::lang_start_internal [INFO] [stderr] at /rustc/2c4819a380dbddb1f2a0f4405a49fb6ed90983ae/library/std/src/rt.rs:171:5 [INFO] [stderr] 31: 0x6000446ebdc1 - std[ab73619acc04284f]::rt::lang_start::<()> [INFO] [stderr] 32: 0x6000446ef595 - main [INFO] [stderr] 33: 0x7527e72d61ca - [INFO] [stderr] 34: 0x7527e72d628b - __libc_start_main [INFO] [stderr] 35: 0x6000446eb215 - _start [INFO] [stderr] 36: 0x0 - [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "78b78e8a77b6cfcea4ba92a93f846aaecc5f9bbd7dab6461a7e25a0d65f9b966", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78b78e8a77b6cfcea4ba92a93f846aaecc5f9bbd7dab6461a7e25a0d65f9b966", kill_on_drop: false }` [INFO] [stdout] 78b78e8a77b6cfcea4ba92a93f846aaecc5f9bbd7dab6461a7e25a0d65f9b966